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surface soft schist either weathered bedrock or weathered cobble?","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075147","properties":{"GEOLOGICAL_DATA_ID":65075147,"ACTIVITY_ID":1959170,"SAMPLE_ID":"+55-001/173/VE/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1982-07-27T20:50:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.19312","Y_ORIGINAL":"55.7516","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.19311999999999999,"Y_ED50":55.751600000000003,"X_WGS84":-0.1946619,"Y_WGS84":55.750875200000003,"X_BNG":513413,"Y_BNG":652309,"WATER_DEPTH_METRES":85,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6.0099999999999998,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.10000000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Well-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","PERCENT_SHELL_IN_SAND_FRACTION":20,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: grab sample","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075148","properties":{"GEOLOGICAL_DATA_ID":65075148,"ACTIVITY_ID":1958812,"SAMPLE_ID":"+55-002/130/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-07-15T11:48:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.18498","Y_ORIGINAL":"55.92951","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.1849799999999999,"Y_ED50":55.929510000000001,"X_WGS84":-1.1865532000000001,"Y_WGS84":55.9287791,"X_BNG":450925,"Y_BNG":670933,"WATER_DEPTH_METRES":76,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.47999999999999998,"UNIT_TOP_DEPTH_METRES":0.28000000000000003,"UNIT_BASE_DEPTH_METRES":0.47999999999999998,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dusky red","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075149","properties":{"GEOLOGICAL_DATA_ID":65075149,"ACTIVITY_ID":2016513,"SAMPLE_ID":"+55-002/137/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-07-16T22:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.03218","Y_ORIGINAL":"55.33247","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.0321799999999999,"Y_ED50":55.332470000000001,"X_WGS84":-1.0337265,"Y_WGS84":55.331720599999997,"X_BNG":461399,"Y_BNG":604610,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.92000000000000004,"UNIT_TOP_DEPTH_METRES":0.76000000000000001,"UNIT_BASE_DEPTH_METRES":0.93000000000000005,"UNIT_LENGTH_METRES":0.17000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5YR 5/4","MUNSELL_SOIL_COLOUR_MAIN":"reddish brown","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075150","properties":{"GEOLOGICAL_DATA_ID":65075150,"ACTIVITY_ID":2009321,"SAMPLE_ID":"+58-006/270/VE/1","SAMPLE_SOURCE":"Cruise: 1984/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1984-09-08T13:20:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.34333","Y_ORIGINAL":"58.96999","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-5.3433299999999999,"Y_ED50":58.969989999999996,"X_WGS84":-5.3451417000000001,"Y_WGS84":58.969312700000003,"X_BNG":207788,"Y_BNG":1013940,"WATER_DEPTH_METRES":86,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.8999999999999999,"UNIT_TOP_DEPTH_METRES":1.9000000000000001,"UNIT_BASE_DEPTH_METRES":2.8999999999999999,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Gravel (Sea bed sediment, based on Folk)","ROCK_CLASSIFICATION_MINOR":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"gravel","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5YR 4/4","MUNSELL_SOIL_COLOUR_MAIN":"reddish brown","GEOLOGICAL_DESCRIPTION":"1.90 - 2.90m: dull red stony till at base","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075151","properties":{"GEOLOGICAL_DATA_ID":65075151,"ACTIVITY_ID":2040999,"SAMPLE_ID":"+60-004/126/CS/1","SAMPLE_SOURCE":"Cruise: 1984/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1984-09-17T10:34:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.105","Y_ORIGINAL":"60.92","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-3.105,"Y_ED50":60.920000000000002,"X_WGS84":-3.1068593999999998,"Y_WGS84":60.919426100000003,"X_BNG":340084,"Y_BNG":1226817,"WATER_DEPTH_METRES":657,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.21,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":2.21,"UNIT_LENGTH_METRES":2.21,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","H2S_ODOUR":"Induced by acid","HCL_REACTION":"No Reaction","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075329","properties":{"GEOLOGICAL_DATA_ID":65075329,"ACTIVITY_ID":2035124,"SAMPLE_ID":"+58+000/322/BH/1","SAMPLE_ALIAS":"BH84/11","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".74317","Y_ORIGINAL":"58.58833","LOCATION_SOURCE":"SatNav","X_ED50":0.74317,"Y_ED50":58.588329999999999,"X_WGS84":0.74153399999999992,"Y_WGS84":58.587717999999995,"X_BNG":559463,"Y_BNG":969890,"WATER_DEPTH_METRES":148,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":60,"UNIT_TOP_DEPTH_METRES":12,"UNIT_BASE_DEPTH_METRES":16,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Weak","GLAUCONITE":"Present","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Firm","MUD_PLASTICITY_MINIMUM":"Highly plastic","GEOLOGICAL_DESCRIPTION":"12.00 - 16.00m: Silty clay, dark grey, soft to firm, highly plastic slight reaction with dil HCl giving off H2S gas - some glauconite.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075330","properties":{"GEOLOGICAL_DATA_ID":65075330,"ACTIVITY_ID":2035124,"SAMPLE_ID":"+58+000/322/BH/1","SAMPLE_ALIAS":"BH84/11","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".74317","Y_ORIGINAL":"58.58833","LOCATION_SOURCE":"SatNav","X_ED50":0.74317,"Y_ED50":58.588329999999999,"X_WGS84":0.74153399999999992,"Y_WGS84":58.587717999999995,"X_BNG":559463,"Y_BNG":969890,"WATER_DEPTH_METRES":148,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":60,"UNIT_TOP_DEPTH_METRES":28.400000000000002,"UNIT_BASE_DEPTH_METRES":31.600000000000001,"UNIT_LENGTH_METRES":3.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Weak","GLAUCONITE":"Present","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Firm","MUD_PLASTICITY_MINIMUM":"Highly plastic","GEOLOGICAL_DESCRIPTION":"28.40 - 31.60m: Clay, dark grey, soft to firm, highly plastic slight reaction with dil HCl giving off H2S gas - some glauconite. Specks and streaks of black suphides/organic material.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075331","properties":{"GEOLOGICAL_DATA_ID":65075331,"ACTIVITY_ID":2035124,"SAMPLE_ID":"+58+000/322/BH/1","SAMPLE_ALIAS":"BH84/11","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".74317","Y_ORIGINAL":"58.58833","LOCATION_SOURCE":"SatNav","X_ED50":0.74317,"Y_ED50":58.588329999999999,"X_WGS84":0.74153399999999992,"Y_WGS84":58.587717999999995,"X_BNG":559463,"Y_BNG":969890,"WATER_DEPTH_METRES":148,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":60,"UNIT_TOP_DEPTH_METRES":31.600000000000001,"UNIT_BASE_DEPTH_METRES":32,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","GEOLOGICAL_DESCRIPTION":"31.60 - 32.00m: Thin sand bands, argillaceous, fine, quartzose.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075332","properties":{"GEOLOGICAL_DATA_ID":65075332,"ACTIVITY_ID":2021714,"SAMPLE_ID":"+53+001/549/BH/1","SAMPLE_ALIAS":"BH81/48","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.02267","Y_ORIGINAL":"53.80167","LOCATION_SOURCE":"SatNav","X_ED50":1.02267,"Y_ED50":53.801669999999994,"X_WGS84":1.0212275,"Y_WGS84":53.800894300000003,"X_BNG":599060,"Y_BNG":438078,"WATER_DEPTH_METRES":27,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":27.199999999999999,"UNIT_TOP_DEPTH_METRES":26.699999999999999,"UNIT_BASE_DEPTH_METRES":27.199999999999999,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Mid Jurassic Epoch","PLANT_REMAINS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"26.70 - 27.20m: Clay, very silt/sandy, non calcareous, pale grey, abundant carbonaceous and plant fragments","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075333","properties":{"GEOLOGICAL_DATA_ID":65075333,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":192,"UNIT_BASE_DEPTH_METRES":192.30000000000001,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 6/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"192.00 - 192.30m: SAND: fine or medium grained with very fine to very coarse grains, granules and pebbles, silty, pale grey (5Y6/1), non-calcareous, layered; granules mainly quartz, quartzite.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075334","properties":{"GEOLOGICAL_DATA_ID":65075334,"ACTIVITY_ID":1960633,"SAMPLE_ID":"+54-004/82/BH/1","SAMPLE_ALIAS":"BH71/61","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-10-12T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.97167","Y_ORIGINAL":"54.49967","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.97167,"Y_ED50":54.499669999999995,"X_WGS84":-3.9732533000000001,"Y_WGS84":54.498856099999998,"X_BNG":272308,"Y_BNG":513296,"WATER_DEPTH_METRES":41,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":31.5,"UNIT_TOP_DEPTH_METRES":10,"UNIT_BASE_DEPTH_METRES":18.5,"UNIT_LENGTH_METRES":8.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"10.00 - 18.50m: Clay,greenish grey, silty, micaceous. Occasional shell fragments? lacustrine","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075335","properties":{"GEOLOGICAL_DATA_ID":65075335,"ACTIVITY_ID":2010136,"SAMPLE_ID":"+58-002/149/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-08T10:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.33503","Y_ORIGINAL":"58.40393","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.3350299999999999,"Y_ED50":58.403929999999995,"X_WGS84":-1.3367129,"Y_WGS84":58.403284999999997,"X_BNG":438865,"Y_BNG":946291,"WATER_DEPTH_METRES":98,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.8399999999999999,"UNIT_TOP_DEPTH_METRES":2.02,"UNIT_BASE_DEPTH_METRES":2.4199999999999999,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. 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Sub-angular sand grains","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075290","properties":{"GEOLOGICAL_DATA_ID":65075290,"ACTIVITY_ID":2394036,"SAMPLE_ID":"+52+001/3287/VE/2","SAMPLE_ALIAS":"GEO26/VC29-C2","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-21T21:37:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.86755","Y_ORIGINAL":"52.51772","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.8689314000000001,"Y_ED50":52.518527300000002,"X_WGS84":1.8675499999999998,"Y_WGS84":52.517719999999997,"X_BNG":662489,"Y_BNG":298124,"WATER_DEPTH_METRES":31,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":3.5600000000000001,"UNIT_TOP_DEPTH_METRES":0.38,"UNIT_BASE_DEPTH_METRES":2.25,"UNIT_LENGTH_METRES":1.8700000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Gradational","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subangular","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"0.38 - 2.25m: 10YR 6/1 grey f-m sand.Horizontally interbedded with clayey silt layers up to 3cm thick. Sand and silt are oxidised. 10YR 5/8 yellowish brown from 39-61cm & 100-225-well sorted. Microlaminar structure in silty clay layers - wavy between 275-280cm.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075291","properties":{"GEOLOGICAL_DATA_ID":65075291,"ACTIVITY_ID":2388595,"SAMPLE_ID":"+56-006/186/PC/1","SAMPLE_ALIAS":"L_2","SAMPLE_SOURCE":"Cruise: 2011/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Piston","SAMPLING_START_DATE":"2011-04-23T19:32:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-5.341","Y_ORIGINAL":"56.6486666","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-5.3392983999999997,"Y_ED50":56.649426200000001,"X_WGS84":-5.3410000000000002,"Y_WGS84":56.648666599999999,"X_BNG":195271,"Y_BNG":755753,"WATER_DEPTH_METRES":81,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":4.8600000000000003,"UNIT_TOP_DEPTH_METRES":3.6000000000000001,"UNIT_BASE_DEPTH_METRES":4.4000000000000004,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MEAN":"Clay (mud)","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGIST":"John Howe","GEOLOGICAL_DESCRIPTION":"3.60 - 4.40m: Olive grey laminated muds.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075292","properties":{"GEOLOGICAL_DATA_ID":65075292,"ACTIVITY_ID":2394281,"SAMPLE_ID":"+52+002/3242/VE/1","SAMPLE_ALIAS":"GEO29/VCR2-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-23T18:29:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.08452","Y_ORIGINAL":"52.29548","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.0858895,"Y_ED50":52.2962919,"X_WGS84":2.0845199999999999,"Y_WGS84":52.295479999999998,"X_BNG":678600,"Y_BNG":274231,"WATER_DEPTH_METRES":38,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":2.1800000000000002,"UNIT_TOP_DEPTH_METRES":0.35999999999999999,"UNIT_BASE_DEPTH_METRES":1.28,"UNIT_LENGTH_METRES":0.92000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Sharp","ROCK_CLASSIFICATION_MAIN":"Slightly gravelly sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subangular","PERCENT_SHELL_IN_GRAVEL_FRACTION":50,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/6","MUNSELL_SOIL_COLOUR_MAIN":"brownish yellow","GEOLOGICAL_DESCRIPTION":"0.36 - 1.28m: 10YR 6/6 brownish yellow coarse sand with sub-angular quartz grains. Abundant shell frags c.50%, small complete shells and complete fossil sea urchin shells (\u003c3mm dia.) Microlaminar structure - thin layers of finer sand. Iron concretions in c. sand layers","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075294","properties":{"GEOLOGICAL_DATA_ID":65075294,"ACTIVITY_ID":2392968,"SAMPLE_ID":"+52+002/3240/VE/1","SAMPLE_ALIAS":"GEO32/VCR5-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-23T12:33:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.30337","Y_ORIGINAL":"52.20567","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.3047317,"Y_ED50":52.206482299999998,"X_WGS84":2.3033699999999997,"Y_WGS84":52.205669999999998,"X_BNG":694110,"Y_BNG":265114,"WATER_DEPTH_METRES":35,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":2.8199999999999998,"UNIT_TOP_DEPTH_METRES":0.62,"UNIT_BASE_DEPTH_METRES":0.98999999999999999,"UNIT_LENGTH_METRES":0.37,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Fine sand","GEOLOGICAL_DESCRIPTION":"0.62 - 0.99m: Gley 1 4/N dark grey clay band approx 4cm thick coarsening downwards into muddy fine sand matrix. Internal microlaminations in this section. Abrupt change at 72 cm to fine to medium sand - grains sub-rounded with high sphericity","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075295","properties":{"GEOLOGICAL_DATA_ID":65075295,"ACTIVITY_ID":2393022,"SAMPLE_ID":"+52+001/3284/VE/1","SAMPLE_ALIAS":"GEO20/VC23-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-20T09:14:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.99033","Y_ORIGINAL":"52.25845","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.9917007,"Y_ED50":52.259264100000003,"X_WGS84":1.9903299999999999,"Y_WGS84":52.258449999999996,"X_BNG":672408,"Y_BNG":269756,"WATER_DEPTH_METRES":34,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":2.6099999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.14000000000000001,"UNIT_LENGTH_METRES":0.14000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","ROCK_CLASSIFICATION_MAIN":"Gravelly muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Rounded","PERCENT_SHELL_IN_GRAVEL_FRACTION":5,"GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":20,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/3","MUNSELL_SOIL_COLOUR_MAIN":"brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.14m: 10YR 4/3 brown medium-coarse gravelly sand, well rounded grains with high sphericity. Wet unit with some mud matrix. Shell hash c.25-30% with blunt gaper shell (70mm dia) in vertical burrowing position. Pebbles and flints to 16mm dia. Black silty clay@4cm","ADDITIONAL_INFO":"PSA samples taken at 0-5 and 100-105","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075296","properties":{"GEOLOGICAL_DATA_ID":65075296,"ACTIVITY_ID":2393084,"SAMPLE_ID":"+52+002/3215/VE/1","SAMPLE_ALIAS":"GEO4/VC4-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-20T19:30:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.00497","Y_ORIGINAL":"52.28187","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.0063409999999999,"Y_ED50":52.282683200000001,"X_WGS84":2.0049699999999997,"Y_WGS84":52.281869999999998,"X_BNG":673262,"Y_BNG":272415,"WATER_DEPTH_METRES":34,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":3.6099999999999999,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":0.47000000000000003,"UNIT_LENGTH_METRES":0.41999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Gradational","ROCK_CLASSIFICATION_MAIN":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_SPHERICITY":"Low","SAND_ROUNDNESS_MINIMUM":"Subangular","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark reddish gray","GEOLOGICAL_DESCRIPTION":"0.05 - 0.47m: 2.5YR 4/1 dark grey silty clay with patches of sandy silt clay. From 38-47cm contains ~10% small sub-angular flint pebbles. Shell frags and occassional complete small shells. Boundary over ~3cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075297","properties":{"GEOLOGICAL_DATA_ID":65075297,"ACTIVITY_ID":2393084,"SAMPLE_ID":"+52+002/3215/VE/1","SAMPLE_ALIAS":"GEO4/VC4-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-20T19:30:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.00497","Y_ORIGINAL":"52.28187","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.0063409999999999,"Y_ED50":52.282683200000001,"X_WGS84":2.0049699999999997,"Y_WGS84":52.281869999999998,"X_BNG":673262,"Y_BNG":272415,"WATER_DEPTH_METRES":34,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":3.6099999999999999,"UNIT_TOP_DEPTH_METRES":0.47000000000000003,"UNIT_BASE_DEPTH_METRES":3.1000000000000001,"UNIT_LENGTH_METRES":2.6299999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Gradational","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MEAN":"Silt (mud)","MUD_HARDNESS_MINIMUM":"Firm","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark reddish gray","GEOLOGICAL_DESCRIPTION":"0.47 - 3.10m: 2.5YR 4/1 dark grey silty clay with some fine sand laminations up to 10mm thick. Evidence of laminar horizontal structure. Scattered shell frags. From 47 - 180cm laminations of orange sediment (2.5YR 6/4) - possible oxidation surfaces. Gradual boundary","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075298","properties":{"GEOLOGICAL_DATA_ID":65075298,"ACTIVITY_ID":2393119,"SAMPLE_ID":"+52+002/3217/VE/1","SAMPLE_ALIAS":"GEO2/VC2-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-21T00:32:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.13816","Y_ORIGINAL":"52.36348","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.1395303000000001,"Y_ED50":52.364289100000001,"X_WGS84":2.1381600000000001,"Y_WGS84":52.363479999999996,"X_BNG":681823,"Y_BNG":281998,"WATER_DEPTH_METRES":43,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.6400000000000001,"UNIT_TOP_DEPTH_METRES":0.89000000000000001,"UNIT_BASE_DEPTH_METRES":1.6400000000000001,"UNIT_LENGTH_METRES":0.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subrounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 5/8","MUNSELL_SOIL_COLOUR_MAIN":"yellowish brown","GEOLOGICAL_DESCRIPTION":"0.89 - 1.64m: 10YR 5/8 yellowish brown medium to coarse sand. Some complete shells up to 15mm dia in addition to frags. Possible freshwater shell at 114cm. Up to c. 8% shells and \u003c2% rounded flint pebbles.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075299","properties":{"GEOLOGICAL_DATA_ID":65075299,"ACTIVITY_ID":2393181,"SAMPLE_ID":"+52+002/3220/VE/1","SAMPLE_ALIAS":"GEO24/VC27-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-21T07:00:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.28633","Y_ORIGINAL":"52.37975","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.2876973,"Y_ED50":52.380556999999996,"X_WGS84":2.28633,"Y_WGS84":52.379749999999994,"X_BNG":691799,"Y_BNG":284394,"WATER_DEPTH_METRES":55,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":5.9699999999999998,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":5,"UNIT_LENGTH_METRES":5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","ROCK_CLASSIFICATION_MAIN":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MEAN":"Fine sand","GEOLOGICAL_DESCRIPTION":"0.00 - 5.00m: Alternating bands of compacted silty clay to v.f.sand to m.sand at base - varved? 2.5Y 5/2 greyish brown clay with silt, no pebbles/shells, blk opaque inclusions. 10YR 4/1 dark grey clay and f-m sand. 7.5YR4/1 brown clay, microlamination in some bands.","ADDITIONAL_INFO":"PSA samples taken 0-5, 106-111 and 207-212cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075300","properties":{"GEOLOGICAL_DATA_ID":65075300,"ACTIVITY_ID":2073242,"SAMPLE_ID":"+57-006/276/CS/1","SAMPLE_ALIAS":"JB1","SAMPLE_SOURCE":"Cruise: 2007/7","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"2007-09-23T10:44:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-5.522648","Y_ORIGINAL":"57.926285","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-5.5208836999999997,"Y_ED50":57.927002299999998,"X_WGS84":-5.5226479999999993,"Y_WGS84":57.926285,"X_BNG":191502,"Y_BNG":898428,"WATER_DEPTH_METRES":178,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.0600000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3.0600000000000001,"UNIT_LENGTH_METRES":3.0600000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","SORTING_QUALITY":"Well-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.00 - 3.06m: Dark grey clay","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075304","properties":{"GEOLOGICAL_DATA_ID":65075304,"ACTIVITY_ID":2073237,"SAMPLE_ID":"+57-006/274/CS/1","SAMPLE_ALIAS":"JB2","SAMPLE_SOURCE":"Cruise: 2007/7","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"2007-09-23T10:45:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-5.460416","Y_ORIGINAL":"57.923733","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-5.4586532999999999,"Y_ED50":57.924449600000003,"X_WGS84":-5.4604159999999995,"Y_WGS84":57.923732999999999,"X_BNG":195170,"Y_BNG":897954,"WATER_DEPTH_METRES":117,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.1400000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3.1400000000000001,"UNIT_LENGTH_METRES":3.1400000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","SORTING_QUALITY":"Well-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.00 - 3.14m: Dark grey clay","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075305","properties":{"GEOLOGICAL_DATA_ID":65075305,"ACTIVITY_ID":1951404,"SAMPLE_ID":"+57-002/345/BH/1","SAMPLE_ALIAS":"BH80/16, BH80/16A","SAMPLE_SOURCE":"Cruise: 1980/6","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-10-20T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.85","Y_ORIGINAL":"57.95","X_ED50":-1.8500000000000001,"Y_ED50":57.950000000000003,"X_WGS84":-1.8516753000000001,"Y_WGS84":57.949331899999997,"X_BNG":408879,"Y_BNG":895567,"WATER_DEPTH_METRES":85,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":42.100000000000001,"UNIT_TOP_DEPTH_METRES":9.75,"UNIT_BASE_DEPTH_METRES":10,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075306","properties":{"GEOLOGICAL_DATA_ID":65075306,"ACTIVITY_ID":1951349,"SAMPLE_ID":"+57-003/12/BH/1","SAMPLE_ALIAS":"BH72/29","SAMPLE_SOURCE":"Cruise: 1972/WH/4","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-07-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.33333","Y_ORIGINAL":"57.98417","LOCATION_SOURCE":"DECCA","X_ED50":-2.3333299999999997,"Y_ED50":57.984169999999999,"X_WGS84":-2.3350191000000002,"Y_WGS84":57.983496899999999,"X_BNG":380287,"Y_BNG":899410,"WATER_DEPTH_METRES":80,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":35.899999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.59999999999999998,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075307","properties":{"GEOLOGICAL_DATA_ID":65075307,"ACTIVITY_ID":1950678,"SAMPLE_ID":"+57-007/171/BH/1","SAMPLE_ALIAS":"BH72/07","SAMPLE_SOURCE":"Cruise: 1972/WH/2","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-04-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.85","Y_ORIGINAL":"57.25","X_ED50":-6.8500000000000005,"Y_ED50":57.25,"X_WGS84":-6.8517628999999998,"Y_WGS84":57.249240800000003,"X_BNG":107474,"Y_BNG":828047,"WATER_DEPTH_METRES":91,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":2.3000000000000003,"UNIT_LENGTH_METRES":2.3000000000000003,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075308","properties":{"GEOLOGICAL_DATA_ID":65075308,"ACTIVITY_ID":2393418,"SAMPLE_ID":"+52+002/3218/VE/1","SAMPLE_ALIAS":"GEO14/VC17-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-21T02:34:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.0481","Y_ORIGINAL":"52.37418","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.0494728000000002,"Y_ED50":52.374989800000002,"X_WGS84":2.0481000000000003,"Y_WGS84":52.374179999999996,"X_BNG":675628,"Y_BNG":282840,"WATER_DEPTH_METRES":37,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":2.48,"UNIT_TOP_DEPTH_METRES":0.14999999999999999,"UNIT_BASE_DEPTH_METRES":0.37,"UNIT_LENGTH_METRES":0.22,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Sharp","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MEAN":"Very fine sand","GEOLOGICAL_DESCRIPTION":"0.15 - 0.37m: Gley 2 4/1 10GB dark greenish grey silty clay (very fine grained and sticky). Sub-angular flint pebbles up to 10mm dia. Poorly sorted, no clear internal structure. Black organic (?) patch vertically up core. Lger % of shell frags. Lge flint 50mm at base","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075309","properties":{"GEOLOGICAL_DATA_ID":65075309,"ACTIVITY_ID":2393418,"SAMPLE_ID":"+52+002/3218/VE/1","SAMPLE_ALIAS":"GEO14/VC17-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-21T02:34:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.0481","Y_ORIGINAL":"52.37418","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.0494728000000002,"Y_ED50":52.374989800000002,"X_WGS84":2.0481000000000003,"Y_WGS84":52.374179999999996,"X_BNG":675628,"Y_BNG":282840,"WATER_DEPTH_METRES":37,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":2.48,"UNIT_TOP_DEPTH_METRES":0.38,"UNIT_BASE_DEPTH_METRES":2.48,"UNIT_LENGTH_METRES":2.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","ROCK_CLASSIFICATION_MAIN":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MEAN":"Fine sand","SAND_SPHERICITY":"High","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"0.38 - 2.48m: 2.5Y 5/1 grey very fine to fine clay becoming sandier from 205cm. Well sorted, stoneless with no shell frags obvious. Bioturbation (roots?) at top of unit. Laminations of stiffer and drier fine grained clay along length of core unit.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075310","properties":{"GEOLOGICAL_DATA_ID":65075310,"ACTIVITY_ID":2073407,"SAMPLE_ID":"+57-006/281/VE/1","SAMPLE_ALIAS":"SI56","SAMPLE_SOURCE":"Cruise: 2007/7","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2007-09-30T07:28:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-5.4549","Y_ORIGINAL":"57.9348","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-5.4531368999999996,"Y_ED50":57.935516100000001,"X_WGS84":-5.4549000000000003,"Y_WGS84":57.934800000000003,"X_BNG":195560,"Y_BNG":899168,"WATER_DEPTH_METRES":98,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.2000000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":4.2000000000000002,"UNIT_LENGTH_METRES":4.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","SORTING_QUALITY":"Well-Sorted","MUD_HARDNESS_MINIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 5/2","MUNSELL_SOIL_COLOUR_MAIN":"grayish brown","GEOLOGICAL_DESCRIPTION":"0.00 - 4.20m: Greyish brown clay","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075311","properties":{"GEOLOGICAL_DATA_ID":65075311,"ACTIVITY_ID":2393489,"SAMPLE_ID":"+52+002/3231/VE/2","SAMPLE_ALIAS":"GEO33/VCR6-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-22T22:19:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.00185","Y_ORIGINAL":"52.79458","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.0032367,"Y_ED50":52.795376999999995,"X_WGS84":2.0018500000000001,"Y_WGS84":52.794579999999996,"X_BNG":669885,"Y_BNG":329399,"WATER_DEPTH_METRES":32,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":2.3399999999999999,"UNIT_TOP_DEPTH_METRES":0.20000000000000001,"UNIT_BASE_DEPTH_METRES":0.40000000000000002,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Sharp","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subangular","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5YR 5/8","MUNSELL_SOIL_COLOUR_MAIN":"red","GEOLOGICAL_DESCRIPTION":"0.20 - 0.40m: 2.5YR 5/8 red coarse sand with sub-angular to rounded grains. Angled boundary at top and base of unit. 20-30cm & 35-40 = c. sand. 30-31 = grey clay & 31-35= m.sand. Abundant small shell frags deposited horizontally in c.sand bands. Abrupt boundary.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075312","properties":{"GEOLOGICAL_DATA_ID":65075312,"ACTIVITY_ID":2393555,"SAMPLE_ID":"+52+001/3292/VE/1","SAMPLE_ALIAS":"GEO1/VC1-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-22T09:24:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.83225","Y_ORIGINAL":"52.66283","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.8336367,"Y_ED50":52.663633099999998,"X_WGS84":1.8322499999999999,"Y_WGS84":52.66283,"X_BNG":659236,"Y_BNG":314129,"WATER_DEPTH_METRES":39,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.6000000000000001,"UNIT_TOP_DEPTH_METRES":0.31,"UNIT_BASE_DEPTH_METRES":0.5,"UNIT_LENGTH_METRES":0.19,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Very coarse sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5B 5/1","MUNSELL_SOIL_COLOUR_MAIN":"bluish gray","GEOLOGICAL_DESCRIPTION":"0.31 - 0.50m: Grey 2 5/5b blueish grey fine to very coarse sand, containing angular particles. Poorly sorted watery unit with shell fragments and flint clasts. Bottom 3cm contains large pebbles up to 20mm diameter. Generally coarsening upwards seq.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075313","properties":{"GEOLOGICAL_DATA_ID":65075313,"ACTIVITY_ID":2393555,"SAMPLE_ID":"+52+001/3292/VE/1","SAMPLE_ALIAS":"GEO1/VC1-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-22T09:24:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.83225","Y_ORIGINAL":"52.66283","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.8336367,"Y_ED50":52.663633099999998,"X_WGS84":1.8322499999999999,"Y_WGS84":52.66283,"X_BNG":659236,"Y_BNG":314129,"WATER_DEPTH_METRES":39,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.6000000000000001,"UNIT_TOP_DEPTH_METRES":0.5,"UNIT_BASE_DEPTH_METRES":0.63,"UNIT_LENGTH_METRES":0.13,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subrounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.50 - 0.63m: 5Y 5/2 olive grey predominantly fine grained watery sands with shell hash and large rounded flint pebbles up to 50mm diameter","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075314","properties":{"GEOLOGICAL_DATA_ID":65075314,"ACTIVITY_ID":2386467,"SAMPLE_ID":"+52-015/2/CS/1","SAMPLE_ALIAS":"X","SAMPLE_SOURCE":"Cruise: 2009/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"2009-08-30T00:44:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-14.94877","Y_ORIGINAL":"52.03165","LOCATION_SOURCE":"Trimble_SeapathDGPS","X_ED50":-14.9470698,"Y_ED50":52.0326868,"X_WGS84":-14.94877,"Y_WGS84":52.031649999999999,"WATER_DEPTH_METRES":677,"TERMINAL_DEPTH_METRES":0.93000000000000005,"UNIT_TOP_DEPTH_METRES":0.28999999999999998,"UNIT_BASE_DEPTH_METRES":0.57000000000000006,"UNIT_LENGTH_METRES":0.28000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Sharp","ROCK_CLASSIFICATION_MAIN":"Gravelly muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Coarse sand","SORTING_QUALITY":"Very Poorly-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subrounded","PERCENT_SHELL_IN_GRAVEL_FRACTION":2,"GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":50,"GRAVEL_SPHERICITY":"Low","GRAVEL_ROUNDNESS_MINIMUM":"Subrounded","GEOLOGIST":"aleslie","GEOLOGICAL_DESCRIPTION":"0.29 - 0.57m: Gravelly muddy sand. Possibly two distinct layers of gravel within the (mainly) sand unit.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075315","properties":{"GEOLOGICAL_DATA_ID":65075315,"ACTIVITY_ID":2393591,"SAMPLE_ID":"+52+002/3230/VE/1","SAMPLE_ALIAS":"GEO36/VCR9-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-22T20:36:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.01033","Y_ORIGINAL":"52.77882","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.0117159999999998,"Y_ED50":52.779617399999999,"X_WGS84":2.0103299999999997,"Y_WGS84":52.778819999999996,"X_BNG":670554,"Y_BNG":327679,"WATER_DEPTH_METRES":33,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":2.27,"UNIT_TOP_DEPTH_METRES":0.11,"UNIT_BASE_DEPTH_METRES":0.27000000000000002,"UNIT_LENGTH_METRES":0.16,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Sharp","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subrounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/2","MUNSELL_SOIL_COLOUR_MAIN":"light brownish gray","GEOLOGICAL_DESCRIPTION":"0.11 - 0.27m: 10YR 6/2 light greyish brown fine - coarse sand with sub-angular quartz grains and black grains (Haematite?) Well sorted homogeneous with no clear structure. Flint pebbles up to 3cm, abundant at base, sub-rounded with attached worm tubes. Few shell frags.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075316","properties":{"GEOLOGICAL_DATA_ID":65075316,"ACTIVITY_ID":2386807,"SAMPLE_ID":"+59-016/4/CS/1","SAMPLE_ALIAS":"413","SAMPLE_SOURCE":"Cruise: 2009/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"2009-09-11T20:58:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-15.7603","Y_ORIGINAL":"59.1315","LOCATION_SOURCE":"Trimble_SeapathDGPS","X_ED50":-15.758255500000001,"Y_ED50":59.132323300000003,"X_WGS84":-15.760300000000001,"Y_WGS84":59.131500000000003,"WATER_DEPTH_METRES":1085,"TERMINAL_DEPTH_METRES":0.93000000000000005,"UNIT_TOP_DEPTH_METRES":0.34000000000000002,"UNIT_BASE_DEPTH_METRES":0.92000000000000004,"UNIT_LENGTH_METRES":0.57999999999999996,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","ROCK_CLASSIFICATION_MINOR":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Medium sand","SORTING_QUALITY":"Well-Sorted","SAND_SPHERICITY":"Low","SAND_ROUNDNESS_MINIMUM":"Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 7/4","MUNSELL_SOIL_COLOUR_MAIN":"very pale brown","GEOLOGIST":"aleslie","GEOLOGICAL_DESCRIPTION":"0.34 - 0.92m: Colour banded muddy sand. Colour banding through ratio of forams to terrigenous material.Two thin mud units at 0.48-0.49 and 0.66-0.68 m. Some bioturbation.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075317","properties":{"GEOLOGICAL_DATA_ID":65075317,"ACTIVITY_ID":2393918,"SAMPLE_ID":"+52+002/3222/VE/1","SAMPLE_ALIAS":"GEO22/VC25-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-21T12:08:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.09088","Y_ORIGINAL":"52.45163","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.0922540999999999,"Y_ED50":52.452436900000002,"X_WGS84":2.0908799999999998,"Y_WGS84":52.451629999999994,"X_BNG":678051,"Y_BNG":291613,"WATER_DEPTH_METRES":36,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.77,"UNIT_TOP_DEPTH_METRES":0.35000000000000003,"UNIT_BASE_DEPTH_METRES":0.48999999999999999,"UNIT_LENGTH_METRES":0.14000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Gradational","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subrounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/6","MUNSELL_SOIL_COLOUR_MAIN":"brownish yellow","GEOLOGICAL_DESCRIPTION":"0.35 - 0.49m: 10YR 6/6 brownish yellow medium sand. Well sorted, no internal laminations or pebbles / shell hash. Grains rounded with high sphericity.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075318","properties":{"GEOLOGICAL_DATA_ID":65075318,"ACTIVITY_ID":2388158,"SAMPLE_ID":"+56-006/184/PC/1","SAMPLE_ALIAS":"L_3","SAMPLE_SOURCE":"Cruise: 2011/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Piston","SAMPLING_START_DATE":"2011-04-23T13:56:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-5.3853333","Y_ORIGINAL":"56.6211666","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-5.3836319000000001,"Y_ED50":56.621927700000001,"X_WGS84":-5.3853333000000001,"Y_WGS84":56.621166600000002,"X_BNG":192403,"Y_BNG":752828,"WATER_DEPTH_METRES":86,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":2.5300000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":2.1000000000000001,"UNIT_LENGTH_METRES":2.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Sharp","BEDDING_TYPE":"Deformed Bedding","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","FAUNA_FOSSILS_ABUNDANCE":"Present","WHOLE_SHELLS_ABUNDANCE":"Present","GEOLOGIST":"John Howe","GEOLOGICAL_DESCRIPTION":"0.00 - 2.10m: Homogeneous silty clay. Scattered molluscs throughout. GLEY 3/1 dark greenish grey at top becoming GLEY 4/1 dark greenish grey by 0.50m.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075319","properties":{"GEOLOGICAL_DATA_ID":65075319,"ACTIVITY_ID":2388270,"SAMPLE_ID":"+56-007/729/PC/1","SAMPLE_ALIAS":"H_3","SAMPLE_SOURCE":"Cruise: 2011/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Piston","SAMPLING_START_DATE":"2011-04-24T14:15:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-6.237","Y_ORIGINAL":"56.7905","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-6.2352717999999996,"Y_ED50":56.791266700000001,"X_WGS84":-6.2370000000000001,"Y_WGS84":56.790500000000002,"X_BNG":141352,"Y_BNG":774561,"WATER_DEPTH_METRES":200,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":9.2400000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1.5700000000000001,"UNIT_LENGTH_METRES":1.5700000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Sharp","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","ROCK_CLASSIFICATION_MINOR":"Gravelly sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","FAUNA_FOSSILS_ABUNDANCE":"Present","WHOLE_SHELLS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGIST":"John Howe","GEOLOGICAL_DESCRIPTION":"0.00 - 1.57m: Watery muddy sands. 5Y 4/2 olive grey. Coarse shelly sands & gravel at base, gastropods (Turritella) bivalves+.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075320","properties":{"GEOLOGICAL_DATA_ID":65075320,"ACTIVITY_ID":1988552,"SAMPLE_ID":"+56-007/458/BH/1","SAMPLE_ALIAS":"BH81/10, BH81/10A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-25T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.97783","Y_ORIGINAL":"56.30867","LOCATION_SOURCE":"SatNav","X_ED50":-6.97783,"Y_ED50":56.308669999999999,"X_WGS84":-6.9795531999999998,"Y_WGS84":56.307876800000003,"X_BNG":92148,"Y_BNG":723975,"WATER_DEPTH_METRES":72,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":146.84999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":30.5,"UNIT_LENGTH_METRES":30.5,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075321","properties":{"GEOLOGICAL_DATA_ID":65075321,"ACTIVITY_ID":2000735,"SAMPLE_ID":"+60+001/203/BH/1","SAMPLE_ALIAS":"BH81/18","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-18T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.479","Y_ORIGINAL":"60.09983","LOCATION_SOURCE":"DECCA","X_ED50":1.4790000000000001,"Y_ED50":60.099829999999997,"X_WGS84":1.4773127000000001,"Y_WGS84":60.099283999999997,"X_BNG":593421,"Y_BNG":1140050,"WATER_DEPTH_METRES":93,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":187,"UNIT_TOP_DEPTH_METRES":29,"UNIT_BASE_DEPTH_METRES":33,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075322","properties":{"GEOLOGICAL_DATA_ID":65075322,"ACTIVITY_ID":2829477,"SAMPLE_ID":"+50-001/2203/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512285","Y_ORIGINAL":"84619","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.41170010000000001,"Y_ED50":50.651333299999997,"X_WGS84":-0.41307880000000002,"Y_WGS84":50.650442999999996,"X_BNG":512285,"Y_BNG":84619,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":60,"UNIT_BASE_DEPTH_METRES":90,"UNIT_LENGTH_METRES":30,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"60.00 - 90.00m: Gravel, small rounded stones, with a very little yellow/brown coarse sand as matrix at upper boundary but mainly CLEAN GRAVEL, rounded small-medium, at bottom, Abrupt boundary, PHOTO","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075323","properties":{"GEOLOGICAL_DATA_ID":65075323,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":148,"UNIT_BASE_DEPTH_METRES":149,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"148.00 - 149.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075324","properties":{"GEOLOGICAL_DATA_ID":65075324,"ACTIVITY_ID":2018808,"SAMPLE_ID":"+54+000/595/BH/1","SAMPLE_ALIAS":"BH81/43","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-10T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".24183","Y_ORIGINAL":"54.64867","LOCATION_SOURCE":"SatNav","X_ED50":0.24182999999999999,"Y_ED50":54.648669999999996,"X_WGS84":0.24033950000000001,"Y_WGS84":54.647913099999997,"X_BNG":544653,"Y_BNG":530395,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":93.799999999999997,"UNIT_TOP_DEPTH_METRES":22.300000000000001,"UNIT_BASE_DEPTH_METRES":25.400000000000002,"UNIT_LENGTH_METRES":3.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"22.30 - 25.40m: Clay, slightly paler, becoming greener, calcareous pale green glauconitic horizons, very slightly silty, small black black hard cherty nodules, thin walled bivalves and belemnites, grey, very calcareous, stiff, very finely laminated, fissured, silt filled burrows, silty, lenses, tiny bivalves, waxy throughout, traces of ironstone","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075325","properties":{"GEOLOGICAL_DATA_ID":65075325,"ACTIVITY_ID":1945348,"SAMPLE_ID":"+59-003/170/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-17T22:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.6126","Y_ORIGINAL":"59.51343","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-2.6126,"Y_ED50":59.51343,"X_WGS84":-2.6143703999999999,"Y_WGS84":59.512809400000002,"X_BNG":365329,"Y_BNG":1069810,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.6799999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.38,"UNIT_LENGTH_METRES":0.38,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Subrounded","SAND_ROUNDNESS_MAXIMUM":"Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 6/4","MUNSELL_SOIL_COLOUR_MAIN":"pale olive","GEOLOGICAL_DESCRIPTION":"0.00 - 0.38m: Gravelly sand, pale olive 5Y 6/4, 90% sand rounded pebbles up to 4cm, poorly sorted.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075326","properties":{"GEOLOGICAL_DATA_ID":65075326,"ACTIVITY_ID":1945348,"SAMPLE_ID":"+59-003/170/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-17T22:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.6126","Y_ORIGINAL":"59.51343","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-2.6126,"Y_ED50":59.51343,"X_WGS84":-2.6143703999999999,"Y_WGS84":59.512809400000002,"X_BNG":365329,"Y_BNG":1069810,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.6799999999999999,"UNIT_TOP_DEPTH_METRES":1.6799999999999999,"UNIT_BASE_DEPTH_METRES":1.6799999999999999,"UNIT_LENGTH_METRES":0,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5YR 4/4","MUNSELL_SOIL_COLOUR_MAIN":"dusky red","GEOLOGICAL_DESCRIPTION":"1.68 - 1.68m: SHOE SAMPLE - clay, very soft, reddish brown ?weathered mudstone/siltstone, reddish brown 2.5YR 4/4, finely micaceous, finely laminated, hard.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075327","properties":{"GEOLOGICAL_DATA_ID":65075327,"ACTIVITY_ID":2021714,"SAMPLE_ID":"+53+001/549/BH/1","SAMPLE_ALIAS":"BH81/48","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.02267","Y_ORIGINAL":"53.80167","LOCATION_SOURCE":"SatNav","X_ED50":1.02267,"Y_ED50":53.801669999999994,"X_WGS84":1.0212275,"Y_WGS84":53.800894300000003,"X_BNG":599060,"Y_BNG":438078,"WATER_DEPTH_METRES":27,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":27.199999999999999,"UNIT_TOP_DEPTH_METRES":25.199999999999999,"UNIT_BASE_DEPTH_METRES":25.580000000000002,"UNIT_LENGTH_METRES":0.38,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Weak","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Mid Jurassic Epoch","PLANT_REMAINS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"25.20 - 25.58m: Sandstone, very fine, pale grey, non calcareous, pyritic with dark laminae, pyritic, H2S smell, very carbonaceous","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075356","properties":{"GEOLOGICAL_DATA_ID":65075356,"ACTIVITY_ID":2005345,"SAMPLE_ID":"+61+000/199/BH/1","SAMPLE_ALIAS":"BH78/09","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-06-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".82967","Y_ORIGINAL":"61.51083","X_ED50":0.82966999999999991,"Y_ED50":61.510829999999999,"X_WGS84":0.82788930000000005,"Y_WGS84":61.510330699999997,"X_BNG":550561,"Y_BNG":1295396,"WATER_DEPTH_METRES":191,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":182.70000000000002,"UNIT_TOP_DEPTH_METRES":71.450000000000003,"UNIT_BASE_DEPTH_METRES":72.010000000000005,"UNIT_LENGTH_METRES":0.56000000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Intermediate","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"7.5YR 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"71.45 - 72.01m: SANDY CLAY - very dark grey 7.5YR N3 with occasional shell fragments. Firm - stiff moderately plastic.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075357","properties":{"GEOLOGICAL_DATA_ID":65075357,"ACTIVITY_ID":2018644,"SAMPLE_ID":"+54+001/190/BH/1","SAMPLE_ALIAS":"BH82/20","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.498","Y_ORIGINAL":"54.10083","X_ED50":1.498,"Y_ED50":54.100829999999995,"X_WGS84":1.4965591,"Y_WGS84":54.100069699999999,"X_BNG":628708,"Y_BNG":472783,"WATER_DEPTH_METRES":69,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":50,"UNIT_TOP_DEPTH_METRES":49.300000000000004,"UNIT_BASE_DEPTH_METRES":50,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Chalk","ROCK_CLASSIFICATION_MINOR":"Mudstone","SIMPLE_LITHOLOGY_CGI":"chalk","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"49.30 - 50.00m: Chalk, white with partings green marl","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075358","properties":{"GEOLOGICAL_DATA_ID":65075358,"ACTIVITY_ID":2018644,"SAMPLE_ID":"+54+001/190/BH/1","SAMPLE_ALIAS":"BH82/20","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.498","Y_ORIGINAL":"54.10083","X_ED50":1.498,"Y_ED50":54.100829999999995,"X_WGS84":1.4965591,"Y_WGS84":54.100069699999999,"X_BNG":628708,"Y_BNG":472783,"WATER_DEPTH_METRES":69,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":50,"UNIT_TOP_DEPTH_METRES":47.700000000000003,"UNIT_BASE_DEPTH_METRES":48.100000000000001,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Chalk","ROCK_CLASSIFICATION_MINOR":"Mudstone","SIMPLE_LITHOLOGY_CGI":"chalk","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"47.70 - 48.10m: Chalk, white very hard with burrows in fills of green marl","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075359","properties":{"GEOLOGICAL_DATA_ID":65075359,"ACTIVITY_ID":2018808,"SAMPLE_ID":"+54+000/595/BH/1","SAMPLE_ALIAS":"BH81/43","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-10T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".24183","Y_ORIGINAL":"54.64867","LOCATION_SOURCE":"SatNav","X_ED50":0.24182999999999999,"Y_ED50":54.648669999999996,"X_WGS84":0.24033950000000001,"Y_WGS84":54.647913099999997,"X_BNG":544653,"Y_BNG":530395,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":93.799999999999997,"UNIT_TOP_DEPTH_METRES":19.600000000000001,"UNIT_BASE_DEPTH_METRES":22.300000000000001,"UNIT_LENGTH_METRES":2.7000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"19.60 - 22.30m: Clay, grey pale grey, very calcareous, stiff, very finely laminated, fissured, silt filled burrows, silty, lenses, tiny bivalves, waxy throughout, traces of ironstone","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075360","properties":{"GEOLOGICAL_DATA_ID":65075360,"ACTIVITY_ID":2034730,"SAMPLE_ID":"+59-007/379/BH/1","SAMPLE_ALIAS":"BH90/05","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.44217","Y_ORIGINAL":"59.2795","X_ED50":-6.44217,"Y_ED50":59.279500000000006,"X_WGS84":-6.4440244,"Y_WGS84":59.278818800000003,"X_BNG":146962,"Y_BNG":1052038,"WATER_DEPTH_METRES":169,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":73,"UNIT_TOP_DEPTH_METRES":66,"UNIT_BASE_DEPTH_METRES":67.5,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"66.00 - 67.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075361","properties":{"GEOLOGICAL_DATA_ID":65075361,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":137.30000000000001,"UNIT_BASE_DEPTH_METRES":139,"UNIT_LENGTH_METRES":1.7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"137.30 - 139.00m: No recovery","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075364","properties":{"GEOLOGICAL_DATA_ID":65075364,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":72.200000000000003,"UNIT_BASE_DEPTH_METRES":72.700000000000003,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HEAVY_MINERALS":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Angular","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","FAUNA_FOSSILS_ABUNDANCE":"Rare","PLANT_REMAINS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"72.20 - 72.70m: SAND : - very fine - very coarse, poorly sorted, angular - well rounded quartz (some are iron stained), 1-5% lithics and heavies (including Garnet? ), sand-pebble grade shell fragments (up to 10%), moderate - strongly calcareous, olive grey (5Y5/2) - greenish grey (5GY5/1) -grey (5Y5/1) - dark grey (5Y4/1).interbedded very fine - very coarse/fine-medium units, common woody/peaty fragments.","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075405","properties":{"GEOLOGICAL_DATA_ID":65075405,"ACTIVITY_ID":1941600,"SAMPLE_ID":"+61-001/8/BH/1","SAMPLE_ALIAS":"BH84/05","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.53917","Y_ORIGINAL":"61.19232","LOCATION_SOURCE":"SatNav","X_ED50":-0.53916999999999993,"Y_ED50":61.192319999999995,"X_WGS84":-0.54097299999999993,"Y_WGS84":61.191790599999997,"X_BNG":478535,"Y_BNG":1257524,"WATER_DEPTH_METRES":160,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":85,"UNIT_TOP_DEPTH_METRES":41.5,"UNIT_BASE_DEPTH_METRES":43,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","HEAVY_MINERALS":"Present","MICA":"Very","GLAUCONITE":"Commonly","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Moderately-Sorted","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Angular","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Cretaceous Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"41.50 - 43.00m: SLIGHTLY MUDDY SAND - greenish grey, moderately sorted, very fine to fine grained, subangular to angular, predominantly quartz, some rock fragments and heavy minerals and abundant mica - muscovite and biotite and green mica and amorphous mineral ?glauconite. Some shell fragments, generally corroded but probably of bivalves.  Structureless except for darker clay-rich bands and \"brighter\" green bands, richer in ?glauconite. Some bands are well-compacted clay(stone) Some clay bands reddish brown in colour, this colouration becoming more consistent with depth. Variable reaction with HCl - from strong in parts to very weak - apparently becoming more calcareous with depth.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075406","properties":{"GEOLOGICAL_DATA_ID":65075406,"ACTIVITY_ID":2018644,"SAMPLE_ID":"+54+001/190/BH/1","SAMPLE_ALIAS":"BH82/20","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.498","Y_ORIGINAL":"54.10083","X_ED50":1.498,"Y_ED50":54.100829999999995,"X_WGS84":1.4965591,"Y_WGS84":54.100069699999999,"X_BNG":628708,"Y_BNG":472783,"WATER_DEPTH_METRES":69,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":50,"UNIT_TOP_DEPTH_METRES":13,"UNIT_BASE_DEPTH_METRES":14,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"13.00 - 14.00m: Clay, with interleaves and burrows (?) silt (5%), clay non calcareous. Silt calcareous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075407","properties":{"GEOLOGICAL_DATA_ID":65075407,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":109.5,"UNIT_BASE_DEPTH_METRES":110,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"109.50 - 110.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075408","properties":{"GEOLOGICAL_DATA_ID":65075408,"ACTIVITY_ID":2018304,"SAMPLE_ID":"+54+006/7/BH/1","SAMPLE_ALIAS":"BH89/04","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40533","Y_ORIGINAL":"54.63183","X_ED50":6.4053299999999993,"Y_ED50":54.631830000000001,"X_WGS84":6.4039979000000002,"Y_WGS84":54.631142199999999,"WATER_DEPTH_METRES":39,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":164.31999999999999,"UNIT_TOP_DEPTH_METRES":200,"UNIT_BASE_DEPTH_METRES":200.40000000000001,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 6/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"200.00 - 200.40m: SAND: fine or medium grained with very fine to very coarse grains, granules and pebbles, silty, pale grey (5Y6/1), non-calcareous, layered; granules mainly quartz, quartzite.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075409","properties":{"GEOLOGICAL_DATA_ID":65075409,"ACTIVITY_ID":2006722,"SAMPLE_ID":"+60+000/306/BH/1","SAMPLE_ALIAS":"BH81/16","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".49933","Y_ORIGINAL":"60.44683","LOCATION_SOURCE":"DECCA","X_ED50":0.49933,"Y_ED50":60.446829999999999,"X_WGS84":0.49759690000000001,"Y_WGS84":60.446285099999997,"X_BNG":537512,"Y_BNG":1176216,"WATER_DEPTH_METRES":130,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":146.40000000000001,"UNIT_TOP_DEPTH_METRES":131.19999999999999,"UNIT_BASE_DEPTH_METRES":131.30000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SORTING_QUALITY":"Poorly-Sorted","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 7/2","MUNSELL_SOIL_COLOUR_MAIN":"light gray","GEOLOGICAL_DESCRIPTION":"131.20 - 131.30m: Sand - very  fine, silty, poorly sorted, non-calcareous may have kaolin matrix, light grey [10YR 7/2] ~4cm thick.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075410","properties":{"GEOLOGICAL_DATA_ID":65075410,"ACTIVITY_ID":1945194,"SAMPLE_ID":"+59-004/49/BH/1","SAMPLE_ALIAS":"BH77/09, BH77/39","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-07-13T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.75833","Y_ORIGINAL":"59.9625","X_ED50":-3.7583299999999999,"Y_ED50":59.962500000000006,"X_WGS84":-3.7601537999999999,"Y_WGS84":59.961880899999997,"X_BNG":301815,"Y_BNG":1120968,"WATER_DEPTH_METRES":116,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":93,"UNIT_TOP_DEPTH_METRES":17,"UNIT_BASE_DEPTH_METRES":20.800000000000001,"UNIT_LENGTH_METRES":3.8000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"17.00 - 20.80m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075411","properties":{"GEOLOGICAL_DATA_ID":65075411,"ACTIVITY_ID":1946717,"SAMPLE_ID":"+58-008/213/BH/1","SAMPLE_ALIAS":"BH90/08","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-24T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.60717","Y_ORIGINAL":"58.45333","X_ED50":-7.60717,"Y_ED50":58.453329999999994,"X_WGS84":-7.6090087000000004,"Y_WGS84":58.4526027,"X_BNG":72977,"Y_BNG":965255,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":17.25,"UNIT_TOP_DEPTH_METRES":8.5,"UNIT_BASE_DEPTH_METRES":10.6,"UNIT_LENGTH_METRES":2.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SORTING_QUALITY":"Moderately-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Jurassic Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"8.50 - 10.60m: SANDSTONE mainly fine grained moderately to poorly sorted with some clay. Coarser band 9.55-9.82m. Dark greenish grey (but darker where more clay is present), some small portions with sharp boundaries are yellowish brown. Very slightly calcareous, organic debris form laminae throughout few coaly bands up to 2mm thick. Pyrite common in lensoid and ovoid patches Belemnites and molluscs observed. Nature of top contact uncertain.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075412","properties":{"GEOLOGICAL_DATA_ID":65075412,"ACTIVITY_ID":1946863,"SAMPLE_ID":"+58-007/504/BH/1","SAMPLE_ALIAS":"BH88/09","SAMPLE_SOURCE":"Cruise: 1988/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1988-09-19T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.95033","Y_ORIGINAL":"58.968","LOCATION_SOURCE":"SatNav","X_ED50":-6.9503300000000001,"Y_ED50":58.968000000000004,"X_WGS84":-6.9521800999999996,"Y_WGS84":58.967300399999999,"X_BNG":115474,"Y_BNG":1019453,"WATER_DEPTH_METRES":178,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":25.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3.7000000000000002,"UNIT_LENGTH_METRES":3.7000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"0.00 - 3.70m: No recovery","ADDITIONAL_INFO":"Seabed : SANDY MUD with abundant sheIIs and sheII fragments, particularly scaphopod.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075413","properties":{"GEOLOGICAL_DATA_ID":65075413,"ACTIVITY_ID":1942513,"SAMPLE_ID":"+60-004/105/BH/1","SAMPLE_ALIAS":"BH82/11","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.86933","Y_ORIGINAL":"60.251","LOCATION_SOURCE":"SatNav","X_ED50":-3.8693299999999997,"Y_ED50":60.251000000000005,"X_WGS84":-3.8711723,"Y_WGS84":60.250390299999999,"X_BNG":296527,"Y_BNG":1153262,"WATER_DEPTH_METRES":175,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":46.149999999999999,"UNIT_TOP_DEPTH_METRES":30.5,"UNIT_BASE_DEPTH_METRES":33,"UNIT_LENGTH_METRES":2.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"30.50 - 33.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075365","properties":{"GEOLOGICAL_DATA_ID":65075365,"ACTIVITY_ID":2039205,"SAMPLE_ID":"+48-008/43/BH/1","SAMPLE_ALIAS":"BH81/02","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-05-12T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.4745","Y_ORIGINAL":"48.751","LOCATION_SOURCE":"SatNav","X_ED50":-7.4744999999999999,"Y_ED50":48.751000000000005,"X_WGS84":-7.4759662999999996,"Y_WGS84":48.749972399999997,"WATER_DEPTH_METRES":148,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":78.100000000000009,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":6.7999999999999998,"UNIT_LENGTH_METRES":6.7999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"0.00 - 6.80m: No recovery","ADDITIONAL_INFO":"Sand, fine to medium grained, shelly, and gravel - sand sampled only as cavings at 22m and gravel present as caving sporadically throughout, impregnated on surface of core","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075366","properties":{"GEOLOGICAL_DATA_ID":65075366,"ACTIVITY_ID":2041010,"SAMPLE_ID":"+60-003/256/BH/1","SAMPLE_ALIAS":"BH84/04","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-05-27T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.27483","Y_ORIGINAL":"60.75232","LOCATION_SOURCE":"SatNav","X_ED50":-2.2748299999999997,"Y_ED50":60.752319999999997,"X_WGS84":-2.2766573000000001,"Y_WGS84":60.751750800000003,"X_BNG":385020,"Y_BNG":1207666,"WATER_DEPTH_METRES":134,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":154,"UNIT_TOP_DEPTH_METRES":101.5,"UNIT_BASE_DEPTH_METRES":105.75,"UNIT_LENGTH_METRES":4.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"101.50 - 105.75m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075367","properties":{"GEOLOGICAL_DATA_ID":65075367,"ACTIVITY_ID":2829456,"SAMPLE_ID":"+50-001/2182/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512991","Y_ORIGINAL":"84551","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.40173880000000001,"Y_ED50":50.650585599999999,"X_WGS84":-0.40311720000000001,"Y_WGS84":50.649695299999998,"X_BNG":512991,"Y_BNG":84551,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":24,"UNIT_BASE_DEPTH_METRES":39,"UNIT_LENGTH_METRES":15,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"24.00 - 39.00m: 24-39 Sandy/silty clay loam, coarse sand with shells, small gravel, mixed with layer above – contamination/mixing but also TRANSITION, Abrupt boundary","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075368","properties":{"GEOLOGICAL_DATA_ID":65075368,"ACTIVITY_ID":2039205,"SAMPLE_ID":"+48-008/43/BH/1","SAMPLE_ALIAS":"BH81/02","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-05-12T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.4745","Y_ORIGINAL":"48.751","LOCATION_SOURCE":"SatNav","X_ED50":-7.4744999999999999,"Y_ED50":48.751000000000005,"X_WGS84":-7.4759662999999996,"Y_WGS84":48.749972399999997,"WATER_DEPTH_METRES":148,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":78.100000000000009,"UNIT_TOP_DEPTH_METRES":6.7999999999999998,"UNIT_BASE_DEPTH_METRES":7.6799999999999997,"UNIT_LENGTH_METRES":0.88,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","ROCK_CLASSIFICATION_MAIN":"Silt","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"silt","SORTING_QUALITY":"Well-Sorted","MUD_HARDNESS_MINIMUM":"Stiff","MUD_HARDNESS_MAXIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Miocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Pliocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 2/1","MUNSELL_SOIL_COLOUR_MAIN":"black","GEOLOGICAL_DESCRIPTION":"6.80 - 7.68m: CALCAREOUS SILT, light olive grey (5- 10 Y2/1) slightly sandy,well sorted,highly calcareous, rich microfauna, uniform, apparently structureless, stiff, grading very stiff towards base; uncemented","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075369","properties":{"GEOLOGICAL_DATA_ID":65075369,"ACTIVITY_ID":2829456,"SAMPLE_ID":"+50-001/2182/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512991","Y_ORIGINAL":"84551","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.40173880000000001,"Y_ED50":50.650585599999999,"X_WGS84":-0.40311720000000001,"Y_WGS84":50.649695299999998,"X_BNG":512991,"Y_BNG":84551,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":100,"UNIT_BASE_DEPTH_METRES":117,"UNIT_LENGTH_METRES":17,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"100.00 - 117.00m: Sand and silty clay interleaved, dark greenish grey, FLOOD COUPLETS? 100-117 Sand with v. occasional silty clay [1mm] bands, Gley 1 4/1, Abrupt boundary, FLOOD COUPLETS?","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075370","properties":{"GEOLOGICAL_DATA_ID":65075370,"ACTIVITY_ID":2829456,"SAMPLE_ID":"+50-001/2182/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512991","Y_ORIGINAL":"84551","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.40173880000000001,"Y_ED50":50.650585599999999,"X_WGS84":-0.40311720000000001,"Y_WGS84":50.649695299999998,"X_BNG":512991,"Y_BNG":84551,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":298,"UNIT_BASE_DEPTH_METRES":343,"UNIT_LENGTH_METRES":45,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"298.00 - 343.00m: 298-343 Sand, Gley 1 4/1, with first organic smears from 335, Abrupt boundary(RHYTHMIC?) BANDING?","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075371","properties":{"GEOLOGICAL_DATA_ID":65075371,"ACTIVITY_ID":2829456,"SAMPLE_ID":"+50-001/2182/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512991","Y_ORIGINAL":"84551","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.40173880000000001,"Y_ED50":50.650585599999999,"X_WGS84":-0.40311720000000001,"Y_WGS84":50.649695299999998,"X_BNG":512991,"Y_BNG":84551,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":400,"UNIT_BASE_DEPTH_METRES":474,"UNIT_LENGTH_METRES":74,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"400.00 - 474.00m: 400-474 Muddy sand, Gley 1 3/1, no defined layers, massive, stone free, with black organic smear/stain occasional, Sharp boundary. \u003e 456 0.75cm clay band","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075372","properties":{"GEOLOGICAL_DATA_ID":65075372,"ACTIVITY_ID":2829458,"SAMPLE_ID":"+50-001/2184/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"511901","Y_ORIGINAL":"83217","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.4175529,"Y_ED50":50.638804499999999,"X_WGS84":-0.41893130000000001,"Y_WGS84":50.637913699999999,"X_BNG":511901,"Y_BNG":83217,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":21,"UNIT_BASE_DEPTH_METRES":41,"UNIT_LENGTH_METRES":20,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"21.00 - 41.00m: Clay, dark greenish grey, massive, stone free, phrag/organic lower part unit. 21-41 Clay, Gley 1 4/1, massive, stone free, Abrupt boundary. \u003e36 centre of intrusion of black coarse sand (v.v. small gravel) mineral not organic 5cm diameter","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075373","properties":{"GEOLOGICAL_DATA_ID":65075373,"ACTIVITY_ID":2829458,"SAMPLE_ID":"+50-001/2184/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"511901","Y_ORIGINAL":"83217","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.4175529,"Y_ED50":50.638804499999999,"X_WGS84":-0.41893130000000001,"Y_WGS84":50.637913699999999,"X_BNG":511901,"Y_BNG":83217,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":78,"UNIT_BASE_DEPTH_METRES":84,"UNIT_LENGTH_METRES":6,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"78.00 - 84.00m: [height difference = due to incline across core, this is very clear and doesn’t look like product of coring etc] Peat, dark brown, stone free, laminated?, Abrupt boundary [not inclined at all], PEAT","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075374","properties":{"GEOLOGICAL_DATA_ID":65075374,"ACTIVITY_ID":1944871,"SAMPLE_ID":"+59-005/231/BH/1","SAMPLE_ALIAS":"BH82/14","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.61733","Y_ORIGINAL":"59.11633","X_ED50":-4.6173299999999999,"Y_ED50":59.116329999999998,"X_WGS84":-4.6191313000000003,"Y_WGS84":59.115667899999998,"X_BNG":250150,"Y_BNG":1028366,"WATER_DEPTH_METRES":90,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.8,"UNIT_TOP_DEPTH_METRES":1.6000000000000001,"UNIT_BASE_DEPTH_METRES":1.8,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Conglomerate","SIMPLE_LITHOLOGY_CGI":"generic_conglomerate","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SORTING_QUALITY":"Very Poorly-Sorted","GRAVEL_ROUNDNESS_MINIMUM":"Very Angular","GEOLOGICAL_DESCRIPTION":"1.60 - 1.80m: Conglomerate : Approx 70% highly angular pebbles, cobbles from a few mm to \u003e70mm diameter (very  poorly sorted). Polymict. Pebbles include quartzite/lewisian gneiss, abundant dark grey ? Devonian siltstone, few volcanic clasts and basic igneous clasts. In matrix sandstone, compact red - brown (2.5YR 5.5/6) fine-grained, strongly calcareous, very  low permeability. On surface of core one separate pebble approx 60mm diameter, black coarsely xstalline ? basic lewisian gneiss with red sandstone (as above) coating on one face.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075375","properties":{"GEOLOGICAL_DATA_ID":65075375,"ACTIVITY_ID":1945062,"SAMPLE_ID":"+59-004/278/BH/1","SAMPLE_ALIAS":"BH82/12","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.29583","Y_ORIGINAL":"59.99767","LOCATION_SOURCE":"SatNav","X_ED50":-3.29583,"Y_ED50":59.997669999999999,"X_WGS84":-3.2976435999999998,"Y_WGS84":59.997058500000001,"X_BNG":327715,"Y_BNG":1124288,"WATER_DEPTH_METRES":214,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":28,"UNIT_TOP_DEPTH_METRES":14,"UNIT_BASE_DEPTH_METRES":15.5,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"14.00 - 15.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075376","properties":{"GEOLOGICAL_DATA_ID":65075376,"ACTIVITY_ID":1945062,"SAMPLE_ID":"+59-004/278/BH/1","SAMPLE_ALIAS":"BH82/12","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.29583","Y_ORIGINAL":"59.99767","LOCATION_SOURCE":"SatNav","X_ED50":-3.29583,"Y_ED50":59.997669999999999,"X_WGS84":-3.2976435999999998,"Y_WGS84":59.997058500000001,"X_BNG":327715,"Y_BNG":1124288,"WATER_DEPTH_METRES":214,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":28,"UNIT_TOP_DEPTH_METRES":26.5,"UNIT_BASE_DEPTH_METRES":28,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Mud","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"26.50 - 28.00m: MUDSTONE : (Claystone) very dark grey 5Y3/1, very hard, non calcareous, lustric surfaces, micromicaceous, faint horizontal lamination, occasional coarser laminae ~22mm ‘? tuff horizons’.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075377","properties":{"GEOLOGICAL_DATA_ID":65075377,"ACTIVITY_ID":1945077,"SAMPLE_ID":"+59-004/199/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-05-23T06:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.87934","Y_ORIGINAL":"59.00913","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.87934,"Y_ED50":59.009129999999999,"X_WGS84":-3.8811173999999999,"Y_WGS84":59.008473899999998,"X_BNG":292058,"Y_BNG":1015008,"WATER_DEPTH_METRES":77,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.32000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.37,"UNIT_LENGTH_METRES":0.37,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SORTING_QUALITY":"Moderately-Sorted","SAND_SPHERICITY":"Low","SAND_ROUNDNESS_MINIMUM":"Subrounded","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 5/4","MUNSELL_SOIL_COLOUR_MAIN":"light olive brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.37m: Medium - fine, moderate - poorly sorted, shelly sand. Terrigeneous component dominantly quartz with subordinate lithics and detritals. Grains sub - well rounded, low - medium sphericity. 0 - 0.15m c. 20-25% carbonate, light  olive brown 2.5Y 5/4. 0.15 - 0.37m c. 5-10% carbonate, Olive 5Y 4/3 - 4/4.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075378","properties":{"GEOLOGICAL_DATA_ID":65075378,"ACTIVITY_ID":1948401,"SAMPLE_ID":"+58-002/319/BH/1","SAMPLE_ALIAS":"BH82/15","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.343","Y_ORIGINAL":"58.13883","LOCATION_SOURCE":"SatNav","X_ED50":-1.343,"Y_ED50":58.138829999999999,"X_WGS84":-1.3446709000000001,"Y_WGS84":58.1381753,"X_BNG":438687,"Y_BNG":916770,"WATER_DEPTH_METRES":112,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":40.899999999999999,"UNIT_TOP_DEPTH_METRES":26.5,"UNIT_BASE_DEPTH_METRES":27,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Eocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 3/0","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"26.50 - 27.00m: CLAY, dark grey (N3), very stiff, non - calcareous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075379","properties":{"GEOLOGICAL_DATA_ID":65075379,"ACTIVITY_ID":1948401,"SAMPLE_ID":"+58-002/319/BH/1","SAMPLE_ALIAS":"BH82/15","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.343","Y_ORIGINAL":"58.13883","LOCATION_SOURCE":"SatNav","X_ED50":-1.343,"Y_ED50":58.138829999999999,"X_WGS84":-1.3446709000000001,"Y_WGS84":58.1381753,"X_BNG":438687,"Y_BNG":916770,"WATER_DEPTH_METRES":112,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":40.899999999999999,"UNIT_TOP_DEPTH_METRES":28.900000000000002,"UNIT_BASE_DEPTH_METRES":31,"UNIT_LENGTH_METRES":2.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleocene Epoch","GEOLOGICAL_DESCRIPTION":"28.90 - 31.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075380","properties":{"GEOLOGICAL_DATA_ID":65075380,"ACTIVITY_ID":1948401,"SAMPLE_ID":"+58-002/319/BH/1","SAMPLE_ALIAS":"BH82/15","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.343","Y_ORIGINAL":"58.13883","LOCATION_SOURCE":"SatNav","X_ED50":-1.343,"Y_ED50":58.138829999999999,"X_WGS84":-1.3446709000000001,"Y_WGS84":58.1381753,"X_BNG":438687,"Y_BNG":916770,"WATER_DEPTH_METRES":112,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":40.899999999999999,"UNIT_TOP_DEPTH_METRES":31,"UNIT_BASE_DEPTH_METRES":31.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Lignite","SIMPLE_LITHOLOGY_CGI":"lignite","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 2/0","MUNSELL_SOIL_COLOUR_MAIN":"black","GEOLOGICAL_DESCRIPTION":"31.00 - 31.50m: SANDY LIGNITE, pyritised plant fragments, fine grained quartz in lignitic matrix on COAL, black (N2) massive, vitric.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075381","properties":{"GEOLOGICAL_DATA_ID":65075381,"ACTIVITY_ID":1946864,"SAMPLE_ID":"+58-007/506/BH/1","SAMPLE_ALIAS":"BH90/17","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-06-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.9745","Y_ORIGINAL":"58.83067","X_ED50":-6.9744999999999999,"Y_ED50":58.830669999999998,"X_WGS84":-6.9763435000000005,"Y_WGS84":58.829965100000003,"X_BNG":112948,"Y_BNG":1004291,"WATER_DEPTH_METRES":155,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":77,"UNIT_TOP_DEPTH_METRES":56.899999999999999,"UNIT_BASE_DEPTH_METRES":59.800000000000004,"UNIT_LENGTH_METRES":2.8999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Sandstone","ROCK_CLASSIFICATION_MINOR":"Siltstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Permian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Triassic Period","PLANT_REMAINS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"56.90 - 59.80m: SANDSTONE with SILTSTONE pale yellowish brown to dark brown, fine- to medium-grained micaceous sandstone. Parallel and low-angle current lamination. Fining-upward units with basal intraclastic coarse-grained sandstones overlying erosional surfaces cut into siltstones or fine-grained sandstones. Weak reaction to HCI, moderate to strong in siltstones. Non-calcareous between 60.10 and 61.53m. Rare plant fragment at 60.50m.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075382","properties":{"GEOLOGICAL_DATA_ID":65075382,"ACTIVITY_ID":2041010,"SAMPLE_ID":"+60-003/256/BH/1","SAMPLE_ALIAS":"BH84/04","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-05-27T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.27483","Y_ORIGINAL":"60.75232","LOCATION_SOURCE":"SatNav","X_ED50":-2.2748299999999997,"Y_ED50":60.752319999999997,"X_WGS84":-2.2766573000000001,"Y_WGS84":60.751750800000003,"X_BNG":385020,"Y_BNG":1207666,"WATER_DEPTH_METRES":134,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":154,"UNIT_TOP_DEPTH_METRES":111.10000000000001,"UNIT_BASE_DEPTH_METRES":115.60000000000001,"UNIT_LENGTH_METRES":4.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"111.10 - 115.60m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075383","properties":{"GEOLOGICAL_DATA_ID":65075383,"ACTIVITY_ID":2041010,"SAMPLE_ID":"+60-003/256/BH/1","SAMPLE_ALIAS":"BH84/04","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-05-27T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.27483","Y_ORIGINAL":"60.75232","LOCATION_SOURCE":"SatNav","X_ED50":-2.2748299999999997,"Y_ED50":60.752319999999997,"X_WGS84":-2.2766573000000001,"Y_WGS84":60.751750800000003,"X_BNG":385020,"Y_BNG":1207666,"WATER_DEPTH_METRES":134,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":154,"UNIT_TOP_DEPTH_METRES":120.8,"UNIT_BASE_DEPTH_METRES":121,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","MICA":"Slightly","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_ROUNDNESS_MINIMUM":"Subangular","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":20,"CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"120.80 - 121.00m: Very dark olive grey (5Y3/2) fine slightly micaceous muddy sand. Subangular clear quartz. Becoming more clayey towards base with clay lamina 5mm thick. Pebbles (Possibly in situ) up to 2cm.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075384","properties":{"GEOLOGICAL_DATA_ID":65075384,"ACTIVITY_ID":2030054,"SAMPLE_ID":"+50-003/299/BH/1","SAMPLE_ALIAS":"BH74/36","SAMPLE_SOURCE":"Cruise: 1974/8","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1974-10-04T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.9107","Y_ORIGINAL":"50.4537","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-2.9107000000000003,"Y_ED50":50.453700000000005,"X_WGS84":-2.9121264,"Y_WGS84":50.452774699999999,"X_BNG":335341,"Y_BNG":61835,"WATER_DEPTH_METRES":52,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":33,"UNIT_TOP_DEPTH_METRES":8.3000000000000007,"UNIT_BASE_DEPTH_METRES":17,"UNIT_LENGTH_METRES":8.7000000000000011,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Limestone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Toarcian Age","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"8.30 - 17.00m: MUDSTONE, green-pale grey, mottled, with thin argillaceous limestone bands and occasional ammonite fragments. (including Dactylioceras cf.anguiforme (SS Buckman) 9.67-10.24m Harpoceras cf.falciferum (J. Sowerby) 10.07- 17.66m. Phylloceras sp 10.18m). Pyrites trails present throughout.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075385","properties":{"GEOLOGICAL_DATA_ID":65075385,"ACTIVITY_ID":2030054,"SAMPLE_ID":"+50-003/299/BH/1","SAMPLE_ALIAS":"BH74/36","SAMPLE_SOURCE":"Cruise: 1974/8","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1974-10-04T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.9107","Y_ORIGINAL":"50.4537","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-2.9107000000000003,"Y_ED50":50.453700000000005,"X_WGS84":-2.9121264,"Y_WGS84":50.452774699999999,"X_BNG":335341,"Y_BNG":61835,"WATER_DEPTH_METRES":52,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":33,"UNIT_TOP_DEPTH_METRES":18.5,"UNIT_BASE_DEPTH_METRES":23.800000000000001,"UNIT_LENGTH_METRES":5.2999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Trace Fossils","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Toarcian Age","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"18.50 - 23.80m: MUDSTONE a.a. with pyritic trails, infilled burrows and occasional pvritised ammonites. (including Harpoceras cf. elegans (J. Sowerby 32.11rn, and Harpoceras cf. serpentinum (Reinecke) 22.l 7-24.52m).","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075386","properties":{"GEOLOGICAL_DATA_ID":65075386,"ACTIVITY_ID":1946705,"SAMPLE_ID":"+58-008/190/BH/1","SAMPLE_ALIAS":"BH85/06, BH85/06A, BH85/06B","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-10-26T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.62983","Y_ORIGINAL":"58.612","LOCATION_SOURCE":"SatNav","X_ED50":-7.6298299999999992,"Y_ED50":58.612000000000002,"X_WGS84":-7.6316772999999998,"Y_WGS84":58.6112781,"X_BNG":73139,"Y_BNG":982994,"WATER_DEPTH_METRES":137,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":21,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3.3999999999999999,"UNIT_LENGTH_METRES":3.3999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.00 - 3.40m: No recovery","ADDITIONAL_INFO":"Cavings suggest sand in top 1-2m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075387","properties":{"GEOLOGICAL_DATA_ID":65075387,"ACTIVITY_ID":1953119,"SAMPLE_ID":"+56-014/15/BH/1","SAMPLE_ALIAS":"BH94/02","SAMPLE_SOURCE":"Cruise: 1994/3_RCK","CLIENT":"Rockall Consortium","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1994-09-11T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.5752","Y_ORIGINAL":"56.90405","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-13.575200000000001,"Y_ED50":56.904049999999998,"X_WGS84":-13.577084599999999,"Y_WGS84":56.903183400000003,"WATER_DEPTH_METRES":308,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":22.150000000000002,"UNIT_TOP_DEPTH_METRES":12,"UNIT_BASE_DEPTH_METRES":15.4,"UNIT_LENGTH_METRES":3.3999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Eocene Epoch","GEOLOGICAL_DESCRIPTION":"12.00 - 15.40m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075388","properties":{"GEOLOGICAL_DATA_ID":65075388,"ACTIVITY_ID":1946705,"SAMPLE_ID":"+58-008/190/BH/1","SAMPLE_ALIAS":"BH85/06, BH85/06A, BH85/06B","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-10-26T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.62983","Y_ORIGINAL":"58.612","LOCATION_SOURCE":"SatNav","X_ED50":-7.6298299999999992,"Y_ED50":58.612000000000002,"X_WGS84":-7.6316772999999998,"Y_WGS84":58.6112781,"X_BNG":73139,"Y_BNG":982994,"WATER_DEPTH_METRES":137,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":21,"UNIT_TOP_DEPTH_METRES":6.9000000000000004,"UNIT_BASE_DEPTH_METRES":7.1000000000000005,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"6.90 - 7.10m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075389","properties":{"GEOLOGICAL_DATA_ID":65075389,"ACTIVITY_ID":1944322,"SAMPLE_ID":"+59-007/378/BH/1","SAMPLE_ALIAS":"BH90/04","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-19T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.35433","Y_ORIGINAL":"59.368","X_ED50":-6.35433,"Y_ED50":59.368000000000002,"X_WGS84":-6.3561869999999994,"Y_WGS84":59.367323300000002,"X_BNG":152605,"Y_BNG":1061550,"WATER_DEPTH_METRES":162,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":16,"UNIT_TOP_DEPTH_METRES":0.90000000000000002,"UNIT_BASE_DEPTH_METRES":6.75,"UNIT_LENGTH_METRES":5.8500000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.90 - 6.75m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075391","properties":{"GEOLOGICAL_DATA_ID":65075391,"ACTIVITY_ID":1946864,"SAMPLE_ID":"+58-007/506/BH/1","SAMPLE_ALIAS":"BH90/17","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-06-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.9745","Y_ORIGINAL":"58.83067","X_ED50":-6.9744999999999999,"Y_ED50":58.830669999999998,"X_WGS84":-6.9763435000000005,"Y_WGS84":58.829965100000003,"X_BNG":112948,"Y_BNG":1004291,"WATER_DEPTH_METRES":155,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":77,"UNIT_TOP_DEPTH_METRES":75.5,"UNIT_BASE_DEPTH_METRES":77,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Permian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Triassic Period","GEOLOGICAL_DESCRIPTION":"75.50 - 77.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075392","properties":{"GEOLOGICAL_DATA_ID":65075392,"ACTIVITY_ID":1947131,"SAMPLE_ID":"+58-007/20/BH/1","SAMPLE_ALIAS":"BH72/32","SAMPLE_SOURCE":"Cruise: 1972/WH/4","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-07-13T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.055","Y_ORIGINAL":"58.37","LOCATION_SOURCE":"DECCA","X_ED50":-6.0550000000000006,"Y_ED50":58.370000000000005,"X_WGS84":-6.0567985000000002,"Y_WGS84":58.369291199999999,"X_BNG":162861,"Y_BNG":949472,"WATER_DEPTH_METRES":86,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":36,"UNIT_TOP_DEPTH_METRES":20.5,"UNIT_BASE_DEPTH_METRES":23.5,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Stiff","GEOLOGICAL_DESCRIPTION":"20.50 - 23.50m: Very dark grey stiff buttery boulder clay with small pebbles","ADDITIONAL_INFO":"2.25m recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075393","properties":{"GEOLOGICAL_DATA_ID":65075393,"ACTIVITY_ID":2035078,"SAMPLE_ID":"+58-001/177/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-10T04:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.91769","Y_ORIGINAL":"58.94581","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.91769000000000001,"Y_ED50":58.945809999999994,"X_WGS84":-0.91938739999999997,"Y_WGS84":58.9451903,"X_BNG":462282,"Y_BNG":1006942,"WATER_DEPTH_METRES":124,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.56000000000000005,"UNIT_TOP_DEPTH_METRES":0.5,"UNIT_BASE_DEPTH_METRES":0.55000000000000004,"UNIT_LENGTH_METRES":0.050000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Moderately-Sorted","MUD_HARDNESS_MINIMUM":"Soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"0.50 - 0.55m: Gradational change from above into soft, sticky slightly muddy sand better sorted and with less carbonate present. 5Y 4/1","ADDITIONAL_INFO":"Change may be sharper than thought as colour change and grain size change occur together","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075394","properties":{"GEOLOGICAL_DATA_ID":65075394,"ACTIVITY_ID":1948739,"SAMPLE_ID":"+58-001/376/BH/1","SAMPLE_ALIAS":"BH82/16","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.83833","Y_ORIGINAL":"58.494","LOCATION_SOURCE":"SatNav","X_ED50":-0.83832999999999991,"Y_ED50":58.494,"X_WGS84":-0.84000399999999997,"Y_WGS84":58.493364700000001,"X_BNG":467720,"Y_BNG":956713,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":130,"UNIT_TOP_DEPTH_METRES":79.25,"UNIT_BASE_DEPTH_METRES":80,"UNIT_LENGTH_METRES":0.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Silt","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"silt","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"79.25 - 80.00m: interlaminae, silt - slightly sandy, clay and minor very fine sand","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075395","properties":{"GEOLOGICAL_DATA_ID":65075395,"ACTIVITY_ID":2037551,"SAMPLE_ID":"+50-007/461/BH/1","SAMPLE_ALIAS":"BH81/07","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-01-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.7125","Y_ORIGINAL":"50.80217","LOCATION_SOURCE":"SatNav","X_ED50":-6.7125000000000004,"Y_ED50":50.802169999999997,"X_WGS84":-6.7140130999999998,"Y_WGS84":50.801208199999998,"X_BNG":67970,"Y_BNG":110783,"WATER_DEPTH_METRES":94,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":45.5,"UNIT_TOP_DEPTH_METRES":21.100000000000001,"UNIT_BASE_DEPTH_METRES":22.5,"UNIT_LENGTH_METRES":1.4000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","MICA":"Present","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"21.10 - 22.50m: Interbedded MUDSTONE,  grey Green, hard, lignitic & glauconite & mica. 20mm bands of sandstone, softy & glauconitic, laminated and SANDSTONE soft, finelylaminated, micaceous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075396","properties":{"GEOLOGICAL_DATA_ID":65075396,"ACTIVITY_ID":1948739,"SAMPLE_ID":"+58-001/376/BH/1","SAMPLE_ALIAS":"BH82/16","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.83833","Y_ORIGINAL":"58.494","LOCATION_SOURCE":"SatNav","X_ED50":-0.83832999999999991,"Y_ED50":58.494,"X_WGS84":-0.84000399999999997,"Y_WGS84":58.493364700000001,"X_BNG":467720,"Y_BNG":956713,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":130,"UNIT_TOP_DEPTH_METRES":126.8,"UNIT_BASE_DEPTH_METRES":127.5,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"126.80 - 127.50m: carbonate siltstone - sepia brown (5Y 3/1.5), 40% shell and carbonate sand/silt in 40% quartz-muscovite silt, crudely laminated","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075397","properties":{"GEOLOGICAL_DATA_ID":65075397,"ACTIVITY_ID":2035073,"SAMPLE_ID":"+58-001/217/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-13T06:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.32259","Y_ORIGINAL":"58.60718","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.32258999999999999,"Y_ED50":58.60718,"X_WGS84":-0.32425560000000003,"Y_WGS84":58.606555399999998,"X_BNG":497468,"Y_BNG":969948,"WATER_DEPTH_METRES":128,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.79000000000000004,"UNIT_TOP_DEPTH_METRES":0.25,"UNIT_BASE_DEPTH_METRES":0.79000000000000004,"UNIT_LENGTH_METRES":0.54000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.25 - 0.79m: fine-grained slightly silty quartzose sand with few shell fragments. 5Y 4.5/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075398","properties":{"GEOLOGICAL_DATA_ID":65075398,"ACTIVITY_ID":1944321,"SAMPLE_ID":"+59-007/377/BH/1","SAMPLE_ALIAS":"BH90/02","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.1355","Y_ORIGINAL":"59.4045","X_ED50":-6.1355000000000004,"Y_ED50":59.404500000000006,"X_WGS84":-6.1373537000000002,"Y_WGS84":59.403827700000001,"X_BNG":165280,"Y_BNG":1064816,"WATER_DEPTH_METRES":146,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.5,"UNIT_TOP_DEPTH_METRES":54,"UNIT_BASE_DEPTH_METRES":54.25,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse gravel (pebble)","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleocene Epoch","GEOLOGICAL_DESCRIPTION":"54.00 - 54.25m: SILTSTONE is dark greyish brown to dark grey, poorly sorted with pebbles and clasts. Organic debris may be replaced by pyrite. Bioturbation observed. Weak reaction with HCI.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075399","properties":{"GEOLOGICAL_DATA_ID":65075399,"ACTIVITY_ID":1943903,"SAMPLE_ID":"+60+000/305/BH/1","SAMPLE_ALIAS":"BH81/15","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".08467","Y_ORIGINAL":"60.76733","LOCATION_SOURCE":"DECCA","X_ED50":0.084669999999999995,"Y_ED50":60.767329999999994,"X_WGS84":0.082908099999999998,"Y_WGS84":60.766792199999998,"X_BNG":513572,"Y_BNG":1211109,"WATER_DEPTH_METRES":133,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":81.799999999999997,"UNIT_TOP_DEPTH_METRES":6.5,"UNIT_BASE_DEPTH_METRES":6.7000000000000002,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"6.50 - 6.70m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075400","properties":{"GEOLOGICAL_DATA_ID":65075400,"ACTIVITY_ID":1943903,"SAMPLE_ID":"+60+000/305/BH/1","SAMPLE_ALIAS":"BH81/15","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".08467","Y_ORIGINAL":"60.76733","LOCATION_SOURCE":"DECCA","X_ED50":0.084669999999999995,"Y_ED50":60.767329999999994,"X_WGS84":0.082908099999999998,"Y_WGS84":60.766792199999998,"X_BNG":513572,"Y_BNG":1211109,"WATER_DEPTH_METRES":133,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":81.799999999999997,"UNIT_TOP_DEPTH_METRES":6.7000000000000002,"UNIT_BASE_DEPTH_METRES":7.6000000000000005,"UNIT_LENGTH_METRES":0.90000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Very soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"6.70 - 7.60m: CLAY - sandy with small pebbles. Dark grey, very soft and highly disturbed - probably cavings.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075401","properties":{"GEOLOGICAL_DATA_ID":65075401,"ACTIVITY_ID":1945150,"SAMPLE_ID":"+59-004/94/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-21T05:53:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.78828","Y_ORIGINAL":"59.41174","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.7882799999999999,"Y_ED50":59.411739999999995,"X_WGS84":-3.7900755999999998,"Y_WGS84":59.411100000000005,"X_BNG":298489,"Y_BNG":1059689,"WATER_DEPTH_METRES":147,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Weak","HEAVY_MINERALS":"Rare","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SORTING_QUALITY":"Well-Sorted","SAND_SPHERICITY":"Low","SAND_ROUNDNESS_MINIMUM":"Subrounded","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/4","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 1.00m: Fine grained, well sorted shelly sand. Carbonate 50-60% mostly shell fragments. Terrigeneous material dominantly quartzose. Minor heavies and other accessories. Grains subrounded, medium sphericity. Gradual change in colour of sediment down core - olive 5Y 4/4 darkens, but no obivous colour code. Sediment smells of H2S.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075402","properties":{"GEOLOGICAL_DATA_ID":65075402,"ACTIVITY_ID":1941600,"SAMPLE_ID":"+61-001/8/BH/1","SAMPLE_ALIAS":"BH84/05","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.53917","Y_ORIGINAL":"61.19232","LOCATION_SOURCE":"SatNav","X_ED50":-0.53916999999999993,"Y_ED50":61.192319999999995,"X_WGS84":-0.54097299999999993,"Y_WGS84":61.191790599999997,"X_BNG":478535,"Y_BNG":1257524,"WATER_DEPTH_METRES":160,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":85,"UNIT_TOP_DEPTH_METRES":50.050000000000004,"UNIT_BASE_DEPTH_METRES":51.600000000000001,"UNIT_LENGTH_METRES":1.55,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Cretaceous Period","GEOLOGICAL_DESCRIPTION":"50.05 - 51.60m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075403","properties":{"GEOLOGICAL_DATA_ID":65075403,"ACTIVITY_ID":1947537,"SAMPLE_ID":"+58-006/55/BH/1","SAMPLE_ALIAS":"BH76/55, SLN55","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-05-17T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.9995","Y_ORIGINAL":"58.28283","X_ED50":-5.9995000000000003,"Y_ED50":58.282829999999997,"X_WGS84":-6.0012929000000002,"Y_WGS84":58.2821189,"X_BNG":165528,"Y_BNG":939582,"WATER_DEPTH_METRES":112,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":78.700000000000003,"UNIT_TOP_DEPTH_METRES":32.799999999999997,"UNIT_BASE_DEPTH_METRES":38,"UNIT_LENGTH_METRES":5.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"32.80 - 38.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075404","properties":{"GEOLOGICAL_DATA_ID":65075404,"ACTIVITY_ID":1947537,"SAMPLE_ID":"+58-006/55/BH/1","SAMPLE_ALIAS":"BH76/55, SLN55","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-05-17T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.9995","Y_ORIGINAL":"58.28283","X_ED50":-5.9995000000000003,"Y_ED50":58.282829999999997,"X_WGS84":-6.0012929000000002,"Y_WGS84":58.2821189,"X_BNG":165528,"Y_BNG":939582,"WATER_DEPTH_METRES":112,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":78.700000000000003,"UNIT_TOP_DEPTH_METRES":47.5,"UNIT_BASE_DEPTH_METRES":50.5,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"47.50 - 50.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075338","properties":{"GEOLOGICAL_DATA_ID":65075338,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":113.2,"UNIT_BASE_DEPTH_METRES":114.40000000000001,"UNIT_LENGTH_METRES":1.2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"113.20 - 114.40m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075339","properties":{"GEOLOGICAL_DATA_ID":65075339,"ACTIVITY_ID":2041010,"SAMPLE_ID":"+60-003/256/BH/1","SAMPLE_ALIAS":"BH84/04","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-05-27T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.27483","Y_ORIGINAL":"60.75232","LOCATION_SOURCE":"SatNav","X_ED50":-2.2748299999999997,"Y_ED50":60.752319999999997,"X_WGS84":-2.2766573000000001,"Y_WGS84":60.751750800000003,"X_BNG":385020,"Y_BNG":1207666,"WATER_DEPTH_METRES":134,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":154,"UNIT_TOP_DEPTH_METRES":59,"UNIT_BASE_DEPTH_METRES":59.200000000000003,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"59.00 - 59.20m: Dark brown sand - slightly muddy rare small pebbles. Sand very fine poorly sorted subangular to coarse subrounded. Dominantly quartz \u003c 10% dark grains, rare small shell fragments.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075340","properties":{"GEOLOGICAL_DATA_ID":65075340,"ACTIVITY_ID":2034730,"SAMPLE_ID":"+59-007/379/BH/1","SAMPLE_ALIAS":"BH90/05","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.44217","Y_ORIGINAL":"59.2795","X_ED50":-6.44217,"Y_ED50":59.279500000000006,"X_WGS84":-6.4440244,"Y_WGS84":59.278818800000003,"X_BNG":146962,"Y_BNG":1052038,"WATER_DEPTH_METRES":169,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":73,"UNIT_TOP_DEPTH_METRES":63.5,"UNIT_BASE_DEPTH_METRES":64.400000000000006,"UNIT_LENGTH_METRES":0.90000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"63.50 - 64.40m: MUDSTONE : hard. Massive to poorly bedded with fissile layers. Very brittle, flaky, fractured in places. Organic rich. Lignite fragments and bands occur throughout. Pyrite common, both disseminated through core and as clusters replacing organic material. Colour banded. Bedding depicted by thin, lighter coloured, silty bands. Thin carbonate bands common below 63.5m. Moderate to strong aromatic odour. Slight reaction to HCl. Very dark grey to black.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075341","properties":{"GEOLOGICAL_DATA_ID":65075341,"ACTIVITY_ID":2034730,"SAMPLE_ID":"+59-007/379/BH/1","SAMPLE_ALIAS":"BH90/05","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.44217","Y_ORIGINAL":"59.2795","X_ED50":-6.44217,"Y_ED50":59.279500000000006,"X_WGS84":-6.4440244,"Y_WGS84":59.278818800000003,"X_BNG":146962,"Y_BNG":1052038,"WATER_DEPTH_METRES":169,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":73,"UNIT_TOP_DEPTH_METRES":64.400000000000006,"UNIT_BASE_DEPTH_METRES":65.5,"UNIT_LENGTH_METRES":1.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"64.40 - 65.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075342","properties":{"GEOLOGICAL_DATA_ID":65075342,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":100,"UNIT_BASE_DEPTH_METRES":100.10000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"100.00 - 100.10m: SAND: olive-grey (5Y5/1 to 5Y6/2), fine grained, with laminae.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075343","properties":{"GEOLOGICAL_DATA_ID":65075343,"ACTIVITY_ID":2005556,"SAMPLE_ID":"+60-005/47/VE/1","SAMPLE_SOURCE":"Cruise: 1987/1","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1987-01-14T10:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.309","Y_ORIGINAL":"60.8475","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-4.3090000000000002,"Y_ED50":60.847500000000004,"X_WGS84":-4.3108874000000004,"Y_WGS84":60.846906999999995,"X_BNG":274527,"Y_BNG":1220445,"WATER_DEPTH_METRES":1137,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.6600000000000001,"UNIT_TOP_DEPTH_METRES":0.5,"UNIT_BASE_DEPTH_METRES":2.54,"UNIT_LENGTH_METRES":2.04,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","ROCK_CLASSIFICATION_MINOR":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","MUD_HARDNESS_MINIMUM":"Soft","MUD_PLASTICITY_MINIMUM":"Intermediate","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.50 - 2.54m: muddy SAND or sandy MUD Soft olive green grey 5Y4/2, plastic with a ‘blocky structure (breaks into blocks rather than smears), medium to very fine sandy, silty mud and clay, faint black streaks of sulphide.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075344","properties":{"GEOLOGICAL_DATA_ID":65075344,"ACTIVITY_ID":1953119,"SAMPLE_ID":"+56-014/15/BH/1","SAMPLE_ALIAS":"BH94/02","SAMPLE_SOURCE":"Cruise: 1994/3_RCK","CLIENT":"Rockall Consortium","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1994-09-11T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.5752","Y_ORIGINAL":"56.90405","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-13.575200000000001,"Y_ED50":56.904049999999998,"X_WGS84":-13.577084599999999,"Y_WGS84":56.903183400000003,"WATER_DEPTH_METRES":308,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":22.150000000000002,"UNIT_TOP_DEPTH_METRES":15.4,"UNIT_BASE_DEPTH_METRES":16,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Eocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 2/0","MUNSELL_SOIL_COLOUR_MAIN":"black","GEOLOGICAL_DESCRIPTION":"15.40 - 16.00m: SANDSTONES, PEBBLY SANDSTONES on thin basal CONGLOMERATE : overall upwards-fining from basal conglomerate through coarse-grained to predominantly medium to fine-grained sandstones and pebbly sandstones, although very coarse grains, granules and small matrix-supported pebbles occur throughout the sequence. Massive to crudely bedded, with discrete pebbly bands, shell-rich beds and partings defined by sub-horizontally aligned shell fragments. Predominantly terrigenous composition, \u003e75-\u003e90% quartz and lithics set in a partially recrystallised carbonate matrix. Abundance of weathered igneous grains, both rock and crystals; grain shapes vary from angular to well-rounded and lustrous. Subordinate biogenic debris includes bivalves and forams. Soft and friable in upper port of section, becoming hard and indurated towards base. Black (2.5YN2/) above 16.62m; mottled olive-grey to dark olive grey (5Y4/2-3/2) becoming dark greenish grey (5G4/1-5BG4/1) towards base. Abundant scattered pyrite in lower part of sequence.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075345","properties":{"GEOLOGICAL_DATA_ID":65075345,"ACTIVITY_ID":1987071,"SAMPLE_ID":"+61-001/7/BH/1","SAMPLE_ALIAS":"BH81/17","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.16783","Y_ORIGINAL":"61.368","LOCATION_SOURCE":"SatNav","X_ED50":-0.16782999999999998,"Y_ED50":61.368000000000002,"X_WGS84":-0.16963210000000001,"Y_WGS84":61.367482299999999,"X_BNG":497946,"Y_BNG":1277591,"WATER_DEPTH_METRES":175,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":138.20000000000002,"UNIT_TOP_DEPTH_METRES":73.200000000000003,"UNIT_BASE_DEPTH_METRES":73.650000000000006,"UNIT_LENGTH_METRES":0.45000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"73.20 - 73.65m: SANDSTONE - pale grey fine grained with abundant shells forming a hash.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075346","properties":{"GEOLOGICAL_DATA_ID":65075346,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":80.299999999999997,"UNIT_BASE_DEPTH_METRES":82,"UNIT_LENGTH_METRES":1.7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"80.30 - 82.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075347","properties":{"GEOLOGICAL_DATA_ID":65075347,"ACTIVITY_ID":2038547,"SAMPLE_ID":"+56-008/316/BH/1","SAMPLE_ALIAS":"BH81/12","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.44333","Y_ORIGINAL":"56.52883","LOCATION_SOURCE":"SatNav","X_ED50":-7.4433299999999996,"Y_ED50":56.528829999999999,"X_WGS84":-7.4450731000000001,"Y_WGS84":56.528037900000001,"X_BNG":65334,"Y_BNG":750621,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":41.350000000000001,"UNIT_TOP_DEPTH_METRES":5.8500000000000005,"UNIT_BASE_DEPTH_METRES":7,"UNIT_LENGTH_METRES":1.1500000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Devensian Stage","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"5.85 - 7.00m: Mud, very soft, slightly silty, trace sand grains, gravel, moderately calcareous, dark grey (10YR 4/1). Grittier, firmer towards base.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075348","properties":{"GEOLOGICAL_DATA_ID":65075348,"ACTIVITY_ID":2038547,"SAMPLE_ID":"+56-008/316/BH/1","SAMPLE_ALIAS":"BH81/12","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.44333","Y_ORIGINAL":"56.52883","LOCATION_SOURCE":"SatNav","X_ED50":-7.4433299999999996,"Y_ED50":56.528829999999999,"X_WGS84":-7.4450731000000001,"Y_WGS84":56.528037900000001,"X_BNG":65334,"Y_BNG":750621,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":41.350000000000001,"UNIT_TOP_DEPTH_METRES":19.199999999999999,"UNIT_BASE_DEPTH_METRES":21.100000000000001,"UNIT_LENGTH_METRES":1.9000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Devensian Stage","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"19.20 - 21.10m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075349","properties":{"GEOLOGICAL_DATA_ID":65075349,"ACTIVITY_ID":2038547,"SAMPLE_ID":"+56-008/316/BH/1","SAMPLE_ALIAS":"BH81/12","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.44333","Y_ORIGINAL":"56.52883","LOCATION_SOURCE":"SatNav","X_ED50":-7.4433299999999996,"Y_ED50":56.528829999999999,"X_WGS84":-7.4450731000000001,"Y_WGS84":56.528037900000001,"X_BNG":65334,"Y_BNG":750621,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":41.350000000000001,"UNIT_TOP_DEPTH_METRES":22.300000000000001,"UNIT_BASE_DEPTH_METRES":24.100000000000001,"UNIT_LENGTH_METRES":1.8,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Devensian Stage","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"22.30 - 24.10m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075350","properties":{"GEOLOGICAL_DATA_ID":65075350,"ACTIVITY_ID":2038547,"SAMPLE_ID":"+56-008/316/BH/1","SAMPLE_ALIAS":"BH81/12","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.44333","Y_ORIGINAL":"56.52883","LOCATION_SOURCE":"SatNav","X_ED50":-7.4433299999999996,"Y_ED50":56.528829999999999,"X_WGS84":-7.4450731000000001,"Y_WGS84":56.528037900000001,"X_BNG":65334,"Y_BNG":750621,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":41.350000000000001,"UNIT_TOP_DEPTH_METRES":25.300000000000001,"UNIT_BASE_DEPTH_METRES":26.5,"UNIT_LENGTH_METRES":1.2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Devensian Stage","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"25.30 - 26.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075351","properties":{"GEOLOGICAL_DATA_ID":65075351,"ACTIVITY_ID":2038547,"SAMPLE_ID":"+56-008/316/BH/1","SAMPLE_ALIAS":"BH81/12","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.44333","Y_ORIGINAL":"56.52883","LOCATION_SOURCE":"SatNav","X_ED50":-7.4433299999999996,"Y_ED50":56.528829999999999,"X_WGS84":-7.4450731000000001,"Y_WGS84":56.528037900000001,"X_BNG":65334,"Y_BNG":750621,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":41.350000000000001,"UNIT_TOP_DEPTH_METRES":39.050000000000004,"UNIT_BASE_DEPTH_METRES":41.350000000000001,"UNIT_LENGTH_METRES":2.3000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sandstone","ROCK_CLASSIFICATION_MINOR":"Siltstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Permian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Triassic Period","GEOLOGICAL_DESCRIPTION":"39.05 - 41.35m: Sandstone, dark brownish-red, locally reduced pale green, fine to very fine-grained, poorly-sorted, locally silty, calcareous, micaceous; moderately indurated with friable zones.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075352","properties":{"GEOLOGICAL_DATA_ID":65075352,"ACTIVITY_ID":2034944,"SAMPLE_ID":"+58-006/673/BH/1","SAMPLE_ALIAS":"BH85/08","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-11-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.533","Y_ORIGINAL":"58.2075","LOCATION_SOURCE":"SatNav","X_ED50":-5.5330000000000004,"Y_ED50":58.207500000000003,"X_WGS84":-5.5347781000000005,"Y_WGS84":58.206792499999999,"X_BNG":192420,"Y_BNG":929671,"WATER_DEPTH_METRES":114,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":45,"UNIT_TOP_DEPTH_METRES":43.450000000000003,"UNIT_BASE_DEPTH_METRES":43.800000000000004,"UNIT_LENGTH_METRES":0.35000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Silt (mud)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Jurassic Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"43.45 - 43.80m: Calcareous siltstone. Slightly carbonaceous very dark grey to black, fossiliferous with shells generalIy Iess than 5mm. Hard. Some indications of horizontal bedding. Some caved gravel & cobbles also recovered.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075353","properties":{"GEOLOGICAL_DATA_ID":65075353,"ACTIVITY_ID":2034944,"SAMPLE_ID":"+58-006/673/BH/1","SAMPLE_ALIAS":"BH85/08","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-11-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.533","Y_ORIGINAL":"58.2075","LOCATION_SOURCE":"SatNav","X_ED50":-5.5330000000000004,"Y_ED50":58.207500000000003,"X_WGS84":-5.5347781000000005,"Y_WGS84":58.206792499999999,"X_BNG":192420,"Y_BNG":929671,"WATER_DEPTH_METRES":114,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":45,"UNIT_TOP_DEPTH_METRES":44.100000000000001,"UNIT_BASE_DEPTH_METRES":44.850000000000001,"UNIT_LENGTH_METRES":0.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Silt (mud)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Jurassic Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"44.10 - 44.85m: Calcareous siltstone. Slightly carbonaceous very dark grey to black, fossiliferous with shells generalIy Iess than 5mm. Hard. Some indications of horizontal bedding. Some caved gravel & cobbles also recovered.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075354","properties":{"GEOLOGICAL_DATA_ID":65075354,"ACTIVITY_ID":2001742,"SAMPLE_ID":"+56-008/4/BH/1","SAMPLE_ALIAS":"BH78/02","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-08-05T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.50583","Y_ORIGINAL":"56.1275","X_ED50":-7.5058299999999996,"Y_ED50":56.127500000000005,"X_WGS84":-7.5075567000000003,"Y_WGS84":56.126693500000002,"X_BNG":57919,"Y_BNG":706335,"WATER_DEPTH_METRES":119,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":71.75,"UNIT_TOP_DEPTH_METRES":28.600000000000001,"UNIT_BASE_DEPTH_METRES":29.800000000000001,"UNIT_LENGTH_METRES":1.2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","H2S_ODOUR":"Weak","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"28.60 - 29.80m: Clay. moderately  soft - firm dark grey 10YR 4/1 silty clay with carbonaceous particles, and pods at top, which give H2S with HCl. Otherwise little or no reaction with HCl. No apparently structure. Gritty with occasional pebbles.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075355","properties":{"GEOLOGICAL_DATA_ID":65075355,"ACTIVITY_ID":2034944,"SAMPLE_ID":"+58-006/673/BH/1","SAMPLE_ALIAS":"BH85/08","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-11-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.533","Y_ORIGINAL":"58.2075","LOCATION_SOURCE":"SatNav","X_ED50":-5.5330000000000004,"Y_ED50":58.207500000000003,"X_WGS84":-5.5347781000000005,"Y_WGS84":58.206792499999999,"X_BNG":192420,"Y_BNG":929671,"WATER_DEPTH_METRES":114,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":45,"UNIT_TOP_DEPTH_METRES":44.850000000000001,"UNIT_BASE_DEPTH_METRES":45,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Jurassic Epoch","GEOLOGICAL_DESCRIPTION":"44.85 - 45.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076638","properties":{"GEOLOGICAL_DATA_ID":65076638,"ACTIVITY_ID":1989421,"SAMPLE_ID":"+54+002/410/BH/1","SAMPLE_ALIAS":"BH89/05","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.319","Y_ORIGINAL":"54.114","X_ED50":2.319,"Y_ED50":54.114000000000004,"X_WGS84":2.3175789,"Y_WGS84":54.113249600000003,"X_BNG":682269,"Y_BNG":477217,"WATER_DEPTH_METRES":65,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":207,"UNIT_TOP_DEPTH_METRES":186,"UNIT_BASE_DEPTH_METRES":189.5,"UNIT_LENGTH_METRES":3.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","GEOLOGICAL_DESCRIPTION":"186.00 - 189.50m: Clay: with lenses and diffuse beds Silt and Sand, very fine grained as above, calcareous, micaceous, dark grey, apparently bioturbated, with Clay, grey to dark grey, with few lenses and diffuse beds Silt and Sand","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076639","properties":{"GEOLOGICAL_DATA_ID":65076639,"ACTIVITY_ID":1989421,"SAMPLE_ID":"+54+002/410/BH/1","SAMPLE_ALIAS":"BH89/05","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.319","Y_ORIGINAL":"54.114","X_ED50":2.319,"Y_ED50":54.114000000000004,"X_WGS84":2.3175789,"Y_WGS84":54.113249600000003,"X_BNG":682269,"Y_BNG":477217,"WATER_DEPTH_METRES":65,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":207,"UNIT_TOP_DEPTH_METRES":189.5,"UNIT_BASE_DEPTH_METRES":192,"UNIT_LENGTH_METRES":2.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"189.50 - 192.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076640","properties":{"GEOLOGICAL_DATA_ID":65076640,"ACTIVITY_ID":1987387,"SAMPLE_ID":"+59-007/375/BH/1","SAMPLE_ALIAS":"BH88/03","SAMPLE_SOURCE":"Cruise: 1988/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1988-09-11T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.38083","Y_ORIGINAL":"59.259","LOCATION_SOURCE":"SatNav","X_ED50":-6.3808299999999996,"Y_ED50":59.259,"X_WGS84":-6.3826818000000003,"Y_WGS84":59.258318899999999,"X_BNG":150302,"Y_BNG":1049527,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":29,"UNIT_TOP_DEPTH_METRES":14,"UNIT_BASE_DEPTH_METRES":14.6,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HEAVY_MINERALS":"Present","MICA":"Present","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Sandstone","ROCK_CLASSIFICATION_MINOR":"Conglomerate","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SORTING_QUALITY":"Moderately Well-Sorted","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":30,"GRAVEL_SPHERICITY":"Low","GRAVEL_ROUNDNESS_MINIMUM":"Angular","GRAVEL_ROUNDNESS_MAXIMUM":"Rounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Triassic Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Jurassic Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 5/1","MUNSELL_SOIL_COLOUR_MAIN":"greenish gray","GEOLOGICAL_DESCRIPTION":"14.00 - 14.60m: INTERBEDDED SANDSTONES, PEBBLY SANDSTONES AND CONGLOMERATES   Sandstones : cIean, very fine-to-medium, moderate to well sorted, quartzose with sub-ordinate mica and other heavies, massive to planar and trough cross-stratified, bed units ranging from several centimetres to several tens of centimetres, bed contacts mostly gradational. erosive where current bedded, laminae range from single grains to 2mm in thickness and depicted primarily by biotite mica flakes, mudstone partings and/or rip-up clasts locally present (18-18.15m). Grades into pebbly sandstones : moderate to poorly sorted, clasts generally less than 5mm, matrix-supported, massive. Friable, moderate-to-weak reaction with dilute HCl. Greenish grey (5GY5/1); mudstone partings dark greenish grey 5G5/1. Conglomerates : poorly sorted, immature, massive, gradational to sharp. Irregular and erosive contacts with sandstones, clasts up to 3cm, angular to rounded, moderate to low sphericity, predominantly quartz and schist and/or gneiss, clast to matrix supported (matrix being quartz sand and some carbonate (?) — weak reaction to dilute HCl.), some pyrite locally disseminated within the conglomerate horizons. Individual cored beds up to 25cm thIck. but may be thicker as tendency to break up during drilling. Friable.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076641","properties":{"GEOLOGICAL_DATA_ID":65076641,"ACTIVITY_ID":2016884,"SAMPLE_ID":"+55+006/8/BH/1","SAMPLE_ALIAS":"BH89/09","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-20T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.7985","Y_ORIGINAL":"55.16917","X_ED50":6.7985000000000007,"Y_ED50":55.169169999999994,"X_WGS84":6.7971613,"Y_WGS84":55.168504900000002,"WATER_DEPTH_METRES":34,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":169.19,"UNIT_TOP_DEPTH_METRES":167.80000000000001,"UNIT_BASE_DEPTH_METRES":169,"UNIT_LENGTH_METRES":1.2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"167.80 - 169.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076642","properties":{"GEOLOGICAL_DATA_ID":65076642,"ACTIVITY_ID":2016904,"SAMPLE_ID":"+55-001/41/BH/1","SAMPLE_ALIAS":"BH81/35","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-03-26T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.167","Y_ORIGINAL":"55.97983","LOCATION_SOURCE":"SatNav","X_ED50":-0.16700000000000001,"Y_ED50":55.97983,"X_WGS84":-0.16855010000000001,"Y_WGS84":55.979113400000003,"X_BNG":514380,"Y_BNG":677750,"WATER_DEPTH_METRES":84,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":88.200000000000003,"UNIT_TOP_DEPTH_METRES":6.7999999999999998,"UNIT_BASE_DEPTH_METRES":7.5,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"6.80 - 7.50m: Shelly sand on reddish-brown clay","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076643","properties":{"GEOLOGICAL_DATA_ID":65076643,"ACTIVITY_ID":2016904,"SAMPLE_ID":"+55-001/41/BH/1","SAMPLE_ALIAS":"BH81/35","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-03-26T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.167","Y_ORIGINAL":"55.97983","LOCATION_SOURCE":"SatNav","X_ED50":-0.16700000000000001,"Y_ED50":55.97983,"X_WGS84":-0.16855010000000001,"Y_WGS84":55.979113400000003,"X_BNG":514380,"Y_BNG":677750,"WATER_DEPTH_METRES":84,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":88.200000000000003,"UNIT_TOP_DEPTH_METRES":10.200000000000001,"UNIT_BASE_DEPTH_METRES":13,"UNIT_LENGTH_METRES":2.8000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"10.20 - 13.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076644","properties":{"GEOLOGICAL_DATA_ID":65076644,"ACTIVITY_ID":2016904,"SAMPLE_ID":"+55-001/41/BH/1","SAMPLE_ALIAS":"BH81/35","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-03-26T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.167","Y_ORIGINAL":"55.97983","LOCATION_SOURCE":"SatNav","X_ED50":-0.16700000000000001,"Y_ED50":55.97983,"X_WGS84":-0.16855010000000001,"Y_WGS84":55.979113400000003,"X_BNG":514380,"Y_BNG":677750,"WATER_DEPTH_METRES":84,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":88.200000000000003,"UNIT_TOP_DEPTH_METRES":16.300000000000001,"UNIT_BASE_DEPTH_METRES":19,"UNIT_LENGTH_METRES":2.7000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"16.30 - 19.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076645","properties":{"GEOLOGICAL_DATA_ID":65076645,"ACTIVITY_ID":2010902,"SAMPLE_ID":"+57-014/56/BH/1","SAMPLE_ALIAS":"BH94/05","SAMPLE_SOURCE":"Cruise: 1994/3_RCK","CLIENT":"Rockall Consortium","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1994-09-22T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.15225","Y_ORIGINAL":"57.50327","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-13.152249999999999,"Y_ED50":57.503270000000001,"X_WGS84":-13.1541566,"Y_WGS84":57.502429800000002,"WATER_DEPTH_METRES":232,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":30.199999999999999,"UNIT_TOP_DEPTH_METRES":8.25,"UNIT_BASE_DEPTH_METRES":8.3300000000000001,"UNIT_LENGTH_METRES":0.080000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Granite","SIMPLE_LITHOLOGY_CGI":"granite","GRAIN_SIZE_MINIMUM":"Cobble","GRAIN_SIZE_MEAN":"Cobble","GRAVEL_ROUNDNESS_MINIMUM":"Subangular","GRAVEL_ROUNDNESS_MAXIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"8.25 - 8.33m: Granitic COBBLE: subangular-subrounded, to 8cm.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076153","properties":{"GEOLOGICAL_DATA_ID":65076153,"ACTIVITY_ID":1987071,"SAMPLE_ID":"+61-001/7/BH/1","SAMPLE_ALIAS":"BH81/17","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.16783","Y_ORIGINAL":"61.368","LOCATION_SOURCE":"SatNav","X_ED50":-0.16782999999999998,"Y_ED50":61.368000000000002,"X_WGS84":-0.16963210000000001,"Y_WGS84":61.367482299999999,"X_BNG":497946,"Y_BNG":1277591,"WATER_DEPTH_METRES":175,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":138.20000000000002,"UNIT_TOP_DEPTH_METRES":137.65000000000001,"UNIT_BASE_DEPTH_METRES":138.20000000000002,"UNIT_LENGTH_METRES":0.55000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Igneous rock","SIMPLE_LITHOLOGY_CGI":"igneous_rock","GEOLOGICAL_DESCRIPTION":"137.65 - 138.20m: HORNBLENDITE - crystals of large green black hornblende constitute 100% of rock and exhibit well defined 120\u02DA cleavage. Crystals reach 1cm in size. Slight quartz veining, veins up to 0.3cm in width","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076154","properties":{"GEOLOGICAL_DATA_ID":65076154,"ACTIVITY_ID":1960284,"SAMPLE_ID":"+54-005/59/VE/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1969-06-25T16:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.325","Y_ORIGINAL":"54.59333","X_ED50":-4.3250000000000002,"Y_ED50":54.593329999999995,"X_WGS84":-4.3265947000000002,"Y_WGS84":54.592514700000002,"X_BNG":249774,"Y_BNG":524414,"WATER_DEPTH_METRES":53,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.8,"UNIT_TOP_DEPTH_METRES":1.1500000000000001,"UNIT_BASE_DEPTH_METRES":1.3,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"1.15 - 1.30m: Large flat pebbles of mud with muddy fine sand laminae, surrounded by highly disturbed fine sand. Sand colour 7YR 5.5/2.5. Mud colour 2YR 4/3 to 9YR 4/2. Muddy sand colour is intermediate.","ADDITIONAL_INFO":"Depths approximate as derived from a diagram","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076155","properties":{"GEOLOGICAL_DATA_ID":65076155,"ACTIVITY_ID":1960284,"SAMPLE_ID":"+54-005/59/VE/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1969-06-25T16:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.325","Y_ORIGINAL":"54.59333","X_ED50":-4.3250000000000002,"Y_ED50":54.593329999999995,"X_WGS84":-4.3265947000000002,"Y_WGS84":54.592514700000002,"X_BNG":249774,"Y_BNG":524414,"WATER_DEPTH_METRES":53,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.8,"UNIT_TOP_DEPTH_METRES":1.45,"UNIT_BASE_DEPTH_METRES":1.5,"UNIT_LENGTH_METRES":0.050000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","ROCK_CLASSIFICATION_MINOR":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"1.45 - 1.50m: Variegated pebble of interlaminated mud and muddy sand. Mud 5YR 4/3 to 10YR 4/2. Muddy sand 2YR 4/3 to 7YR 4.5/2.5","ADDITIONAL_INFO":"Depths approximate as derived from a diagram","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076156","properties":{"GEOLOGICAL_DATA_ID":65076156,"ACTIVITY_ID":2004477,"SAMPLE_ID":"+54+000/622/BH/1","SAMPLE_ALIAS":"BH82/19","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".56883","Y_ORIGINAL":"54.7915","X_ED50":0.56882999999999995,"Y_ED50":54.791499999999999,"X_WGS84":0.56734240000000002,"Y_WGS84":54.790751800000002,"X_BNG":565167,"Y_BNG":547006,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":55.050000000000004,"UNIT_TOP_DEPTH_METRES":42.25,"UNIT_BASE_DEPTH_METRES":46.300000000000004,"UNIT_LENGTH_METRES":4.0499999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Chalk","ROCK_CLASSIFICATION_MINOR":"Flint","SIMPLE_LITHOLOGY_CGI":"chalk","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Campanian Age","GEOLOGICAL_DESCRIPTION":"42.25 - 46.30m: Chalk, soft, finely-laminated, flints at top. Becomes rubbly at 44.5m.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076158","properties":{"GEOLOGICAL_DATA_ID":65076158,"ACTIVITY_ID":1960246,"SAMPLE_ID":"+54-005/26/VE/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1969-06-27T09:32:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.58035","Y_ORIGINAL":"54.63192","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.5803500000000001,"Y_ED50":54.631920000000001,"X_WGS84":-4.5819517999999997,"Y_WGS84":54.6311027,"X_BNG":233436,"Y_BNG":529283,"WATER_DEPTH_METRES":34,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1,"UNIT_TOP_DEPTH_METRES":0.75,"UNIT_BASE_DEPTH_METRES":0.95000000000000007,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark reddish gray","GEOLOGICAL_DESCRIPTION":"0.75 - 0.95m: Sandy clay with numerous pebbles. Boulder Clay. 5YR 4/2","ADDITIONAL_INFO":"Depths approximate as derived from diagram","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076159","properties":{"GEOLOGICAL_DATA_ID":65076159,"ACTIVITY_ID":20866082,"SAMPLE_ID":"+54-005/169/CR/2","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Corer: Rock Gravity","SAMPLING_START_DATE":"1971-11-12T21:14:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.96333","Y_ORIGINAL":"54.53333","X_ED50":-4.96333,"Y_ED50":54.533329999999999,"X_WGS84":-4.9649365000000003,"Y_WGS84":54.532504500000002,"X_BNG":208259,"Y_BNG":519292,"WATER_DEPTH_METRES":58,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.10000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.10000000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mudstone","SIMPLE_LITHOLOGY_CGI":"sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Westphalian Stage","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: Shelly sand with a few chips of mudstone. Mudstone is grey-green with quartz veins","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076160","properties":{"GEOLOGICAL_DATA_ID":65076160,"ACTIVITY_ID":2018075,"SAMPLE_ID":"+54-001/524/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-08-29T02:03:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.53929","Y_ORIGINAL":"54.65195","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.53928999999999994,"Y_ED50":54.651949999999999,"X_WGS84":-0.54079949999999999,"Y_WGS84":54.651183799999998,"X_BNG":494248,"Y_BNG":529431,"WATER_DEPTH_METRES":57,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.29999999999999999,"UNIT_TOP_DEPTH_METRES":0.10000000000000001,"UNIT_BASE_DEPTH_METRES":0.20000000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from textual sample description which is not necessarily split into depth intervals.","ROCK_CLASSIFICATION_MAIN":"Sandy gravel (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MEAN":"Very coarse sand","GEOLOGICAL_DESCRIPTION":"0.10 - 0.20m: Sand and gravel","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076161","properties":{"GEOLOGICAL_DATA_ID":65076161,"ACTIVITY_ID":2004478,"SAMPLE_ID":"+54+000/485/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-08-18T00:25:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".60018","Y_ORIGINAL":"54.42447","LOCATION_SOURCE":"Main Chain Decca","X_ED50":0.60017999999999994,"Y_ED50":54.424469999999999,"X_WGS84":0.59870610000000002,"Y_WGS84":54.423709899999999,"X_BNG":568694,"Y_BNG":506252,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.20000000000000001,"UNIT_TOP_DEPTH_METRES":0.10000000000000001,"UNIT_BASE_DEPTH_METRES":0.20000000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from textual sample description which is not necessarily split into depth intervals.","ROCK_CLASSIFICATION_MAIN":"Sandy gravel (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Fine gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","GEOLOGICAL_DESCRIPTION":"0.10 - 0.20m: Gravel, flint and chalk pebbles in sandy matrix","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076162","properties":{"GEOLOGICAL_DATA_ID":65076162,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":108,"UNIT_BASE_DEPTH_METRES":108.40000000000001,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUD_HARDNESS_MINIMUM":"Firm","MUD_PLASTICITY_MINIMUM":"Low plasticity","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"108.00 - 108.40m: CLAY: dark grey (5Y4/1), firm, low plasticity, non-calcareous, micaceous, with laminae and lenses very fine sand and silt.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076311","properties":{"GEOLOGICAL_DATA_ID":65076311,"ACTIVITY_ID":1955382,"SAMPLE_ID":"+56-002/303/BH/1","SAMPLE_ALIAS":"BH81/33","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.99183","Y_ORIGINAL":"56.9025","LOCATION_SOURCE":"SatNav","X_ED50":-1.99183,"Y_ED50":56.902500000000003,"X_WGS84":-1.9934628999999999,"Y_WGS84":56.901792800000003,"X_BNG":400497,"Y_BNG":778939,"WATER_DEPTH_METRES":47,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":20.699999999999999,"UNIT_TOP_DEPTH_METRES":4.6500000000000004,"UNIT_BASE_DEPTH_METRES":4.7999999999999998,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"4.65 - 4.80m: BOULDER CLAY, with cobble clasts of calcarenite, mostly rounded grains, mud clasts, red and soft, up to 10mm, kaolinite and carbonate matrix.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076312","properties":{"GEOLOGICAL_DATA_ID":65076312,"ACTIVITY_ID":1955382,"SAMPLE_ID":"+56-002/303/BH/1","SAMPLE_ALIAS":"BH81/33","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.99183","Y_ORIGINAL":"56.9025","LOCATION_SOURCE":"SatNav","X_ED50":-1.99183,"Y_ED50":56.902500000000003,"X_WGS84":-1.9934628999999999,"Y_WGS84":56.901792800000003,"X_BNG":400497,"Y_BNG":778939,"WATER_DEPTH_METRES":47,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":20.699999999999999,"UNIT_TOP_DEPTH_METRES":5.7999999999999998,"UNIT_BASE_DEPTH_METRES":6.2999999999999998,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"5.80 - 6.30m: TILL, brown to reddish brown, pebbles and sand clasts.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076313","properties":{"GEOLOGICAL_DATA_ID":65076313,"ACTIVITY_ID":1963331,"SAMPLE_ID":"+53-005/16/BH/1","SAMPLE_ALIAS":"BH70/05","SAMPLE_SOURCE":"Cruise: 1970/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1970-08-31T07:44:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.01883","Y_ORIGINAL":"53.3665","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.0188299999999995,"Y_ED50":53.366500000000002,"X_WGS84":-4.0203731999999999,"Y_WGS84":53.3656492,"X_BNG":265662,"Y_BNG":387323,"WATER_DEPTH_METRES":24,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":23.5,"UNIT_TOP_DEPTH_METRES":12,"UNIT_BASE_DEPTH_METRES":14,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"12.00 - 14.00m: Gravel and Sand, pebbles varying in size up to 8cm","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076314","properties":{"GEOLOGICAL_DATA_ID":65076314,"ACTIVITY_ID":1963350,"SAMPLE_ID":"+53-005/29/BH/1","SAMPLE_ALIAS":"BH69/02","SAMPLE_SOURCE":"Cruise: 1969/HG/2","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1969-06-06T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.05176","Y_ORIGINAL":"53.67674","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.0517599999999998,"Y_ED50":53.676739999999995,"X_WGS84":-4.0533149000000002,"Y_WGS84":53.675898599999996,"X_BNG":264465,"Y_BNG":421896,"WATER_DEPTH_METRES":84,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":14,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":6,"UNIT_LENGTH_METRES":6,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.00 - 6.00m: Boulder Clay, brown, very hard with pebbles up to 17cm","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076315","properties":{"GEOLOGICAL_DATA_ID":65076315,"ACTIVITY_ID":1973218,"SAMPLE_ID":"+51-007/87/BH/1","SAMPLE_ALIAS":"BH81/08, BH81/08A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-03T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.41583","Y_ORIGINAL":"51.106","LOCATION_SOURCE":"SatNav","X_ED50":-6.4158299999999997,"Y_ED50":51.106000000000002,"X_WGS84":-6.4173469999999995,"Y_WGS84":51.105050599999998,"X_BNG":90889,"Y_BNG":143259,"WATER_DEPTH_METRES":96,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":75.5,"UNIT_TOP_DEPTH_METRES":58.399999999999999,"UNIT_BASE_DEPTH_METRES":64,"UNIT_LENGTH_METRES":5.6000000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"58.40 - 64.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076316","properties":{"GEOLOGICAL_DATA_ID":65076316,"ACTIVITY_ID":1973218,"SAMPLE_ID":"+51-007/87/BH/1","SAMPLE_ALIAS":"BH81/08, BH81/08A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-03T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.41583","Y_ORIGINAL":"51.106","LOCATION_SOURCE":"SatNav","X_ED50":-6.4158299999999997,"Y_ED50":51.106000000000002,"X_WGS84":-6.4173469999999995,"Y_WGS84":51.105050599999998,"X_BNG":90889,"Y_BNG":143259,"WATER_DEPTH_METRES":96,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":75.5,"UNIT_TOP_DEPTH_METRES":73.200000000000003,"UNIT_BASE_DEPTH_METRES":74.200000000000003,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Cretaceous Period","GEOLOGICAL_DESCRIPTION":"73.20 - 74.20m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076317","properties":{"GEOLOGICAL_DATA_ID":65076317,"ACTIVITY_ID":1973459,"SAMPLE_ID":"+51-006/405/BH/1","SAMPLE_ALIAS":"BH75/20","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-06-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.0725","Y_ORIGINAL":"51.19467","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-5.0725000000000007,"Y_ED50":51.194669999999995,"X_WGS84":-5.0739931,"Y_WGS84":51.193739999999998,"X_BNG":185311,"Y_BNG":148328,"WATER_DEPTH_METRES":72,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":12.6,"UNIT_TOP_DEPTH_METRES":1,"UNIT_BASE_DEPTH_METRES":3.5,"UNIT_LENGTH_METRES":2.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"1.00 - 3.50m: Clay, silty, calcareous","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076318","properties":{"GEOLOGICAL_DATA_ID":65076318,"ACTIVITY_ID":1974056,"SAMPLE_ID":"+51-005/585/BH/1","SAMPLE_ALIAS":"BH75/19","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-05-30T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.5005","Y_ORIGINAL":"51.292","X_ED50":-4.5005000000000006,"Y_ED50":51.292000000000002,"X_WGS84":-4.5019844999999998,"Y_WGS84":51.2910799,"X_BNG":225641,"Y_BNG":157635,"WATER_DEPTH_METRES":55,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":15.800000000000001,"UNIT_TOP_DEPTH_METRES":6.2000000000000002,"UNIT_BASE_DEPTH_METRES":7,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","GEOLOGICAL_DESCRIPTION":"6.20 - 7.00m: Mudstone, grey, glauconitic","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076319","properties":{"GEOLOGICAL_DATA_ID":65076319,"ACTIVITY_ID":1974061,"SAMPLE_ID":"+51-005/598/BH/1","SAMPLE_ALIAS":"BH75/25","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-06-12T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.9155","Y_ORIGINAL":"51.46083","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.9155000000000006,"Y_ED50":51.460829999999994,"X_WGS84":-4.9169983000000004,"Y_WGS84":51.459909799999998,"X_BNG":197456,"Y_BNG":177474,"WATER_DEPTH_METRES":61,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":9.0999999999999996,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3.5,"UNIT_LENGTH_METRES":3.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"0.00 - 3.50m: Sand, silty muddy","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076320","properties":{"GEOLOGICAL_DATA_ID":65076320,"ACTIVITY_ID":1960413,"SAMPLE_ID":"+54-004/449/BH/1","SAMPLE_ALIAS":"BH89/12, BH89/12A","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.99533","Y_ORIGINAL":"54.41483","X_ED50":-3.9953299999999996,"Y_ED50":54.414829999999995,"X_WGS84":-3.9969106000000001,"Y_WGS84":54.414013099999998,"X_BNG":270508,"Y_BNG":503900,"WATER_DEPTH_METRES":28,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":79.5,"UNIT_TOP_DEPTH_METRES":61.200000000000003,"UNIT_BASE_DEPTH_METRES":61.700000000000003,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Permian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Triassic Period","GEOLOGICAL_DESCRIPTION":"61.20 - 61.70m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076321","properties":{"GEOLOGICAL_DATA_ID":65076321,"ACTIVITY_ID":1962019,"SAMPLE_ID":"+54+001/191/BH/1","SAMPLE_ALIAS":"BH82/21","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.98267","Y_ORIGINAL":"54.0615","X_ED50":1.9826699999999999,"Y_ED50":54.061500000000002,"X_WGS84":1.9812422999999999,"Y_WGS84":54.060744,"X_BNG":660629,"Y_BNG":470088,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":91.200000000000003,"UNIT_TOP_DEPTH_METRES":29.5,"UNIT_BASE_DEPTH_METRES":31.25,"UNIT_LENGTH_METRES":1.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"29.50 - 31.25m: Clay, stiff, grey -brown with few lenses, with 5% partings, laminae calcareous","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076464","properties":{"GEOLOGICAL_DATA_ID":65076464,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":38.25,"UNIT_BASE_DEPTH_METRES":39,"UNIT_LENGTH_METRES":0.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"38.25 - 39.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076465","properties":{"GEOLOGICAL_DATA_ID":65076465,"ACTIVITY_ID":1955680,"SAMPLE_ID":"+56-001/171/BH/1","SAMPLE_ALIAS":"BH81/27","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.4","Y_ORIGINAL":"56.54517","LOCATION_SOURCE":"SatNav","X_ED50":-0.40000000000000002,"Y_ED50":56.545169999999999,"X_WGS84":-0.4015783,"Y_WGS84":56.544470199999999,"X_BNG":498381,"Y_BNG":740307,"WATER_DEPTH_METRES":103,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":110,"UNIT_TOP_DEPTH_METRES":68.799999999999997,"UNIT_BASE_DEPTH_METRES":69.5,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"68.80 - 69.50m: Dirty shelly black sand, poorly sorted, rich in sulphides","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076467","properties":{"GEOLOGICAL_DATA_ID":65076467,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":123,"UNIT_BASE_DEPTH_METRES":123.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Reverse Graded Bedding","BEDDING_TYPE_CGI":"graded_bedding","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"123.00 - 123.50m: SAND: fine grading down to very fine grained olive-grey (5Y5/2), non-calcareous, faintly laminated.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076468","properties":{"GEOLOGICAL_DATA_ID":65076468,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":138,"UNIT_BASE_DEPTH_METRES":138.59999999999999,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","GEOLOGICAL_DESCRIPTION":"138.00 - 138.60m: SAND : olive-grey fine to medium grained with few granules, medium to very coarse with lithic granules.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076469","properties":{"GEOLOGICAL_DATA_ID":65076469,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":146,"UNIT_BASE_DEPTH_METRES":146.40000000000001,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","PLANT_REMAINS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"10YR 2/2","MUNSELL_SOIL_COLOUR_MINOR":"very dark brown","GEOLOGICAL_DESCRIPTION":"146.00 - 146.40m: SAND : olive-grey (5Y5/2), fine grained, silty, micaceous, with abundant clasts peat, plant fragments; with beds SANDY PEAT dark brown (10YR2/2) to black (10YR2/1), micaceous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076470","properties":{"GEOLOGICAL_DATA_ID":65076470,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":196,"UNIT_BASE_DEPTH_METRES":196.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","PLANT_REMAINS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/3","MUNSELL_SOIL_COLOUR_MAIN":"brown","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 3/2","MUNSELL_SOIL_COLOUR_MINOR":"dark olive gray","GEOLOGICAL_DESCRIPTION":"196.00 - 196.50m: SAND: brown or greyish-brown (10YR4/3 to 10YR3/2) to dark olive-grey (5Y3/2) with abundant disseminated humus and organic detritus; mainly fine grained.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076471","properties":{"GEOLOGICAL_DATA_ID":65076471,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":204,"UNIT_BASE_DEPTH_METRES":204.20000000000002,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 6/2","MUNSELL_SOIL_COLOUR_MAIN":"light olive gray","GEOLOGICAL_DESCRIPTION":"204.00 - 204.20m: SAND : pale grey (5Y6/2), fine or medium grained, with few granules and silt clasts.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076472","properties":{"GEOLOGICAL_DATA_ID":65076472,"ACTIVITY_ID":2008737,"SAMPLE_ID":"+58-014/47/CS/1","SAMPLE_ALIAS":"G167","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-27T17:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.59367","Y_ORIGINAL":"58.51917","LOCATION_SOURCE":"GPS","X_ED50":-13.593669999999999,"Y_ED50":58.519169999999995,"X_WGS84":-13.5956388,"Y_WGS84":58.518358200000002,"WATER_DEPTH_METRES":1327,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.6000000000000001,"UNIT_TOP_DEPTH_METRES":3.0700000000000003,"UNIT_BASE_DEPTH_METRES":3.1299999999999999,"UNIT_LENGTH_METRES":0.059999999999999998,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Gradational","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Hard","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","ADDITIONAL_INFO":"light yellowish brown mud","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076473","properties":{"GEOLOGICAL_DATA_ID":65076473,"ACTIVITY_ID":2008737,"SAMPLE_ID":"+58-014/47/CS/1","SAMPLE_ALIAS":"G167","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-27T17:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.59367","Y_ORIGINAL":"58.51917","LOCATION_SOURCE":"GPS","X_ED50":-13.593669999999999,"Y_ED50":58.519169999999995,"X_WGS84":-13.5956388,"Y_WGS84":58.518358200000002,"WATER_DEPTH_METRES":1327,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.6000000000000001,"UNIT_TOP_DEPTH_METRES":3.1299999999999999,"UNIT_BASE_DEPTH_METRES":3.3200000000000003,"UNIT_LENGTH_METRES":0.19,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Sharp","BEDDING_TYPE":"Deformed Bedding","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Hard","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","ADDITIONAL_INFO":"olive grey bioturbated mud, darker to sharp base","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076646","properties":{"GEOLOGICAL_DATA_ID":65076646,"ACTIVITY_ID":2011507,"SAMPLE_ID":"+57-007/269/BH/1","SAMPLE_ALIAS":"BH80/13, BH80/13A","SAMPLE_SOURCE":"Cruise: 1980/6","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-10-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.44833","Y_ORIGINAL":"57.08","X_ED50":-6.4483299999999995,"Y_ED50":57.079999999999998,"X_WGS84":-6.4500760000000001,"Y_WGS84":57.079240400000003,"X_BNG":130444,"Y_BNG":807490,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":32,"UNIT_TOP_DEPTH_METRES":30.850000000000001,"UNIT_BASE_DEPTH_METRES":31,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","FAUNA_FOSSILS_ABUNDANCE":"Present","WHOLE_SHELLS_ABUNDANCE":"Present","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"30.85 - 31.00m: Siltstone, sandy (very fine-grade) medium grey, moderately calcareous, carbonaceous, micromicaceous, plant fragments and belemnite shells, often small but solitary specimens up to 2cm diameter (\u003e8cm length). Some shelly bands, predominantly belemnite fragments but also brachiopod valves (lying concave-up). Isolated leaf fragments. Some small faults often with calcite infill and slickensiding.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076647","properties":{"GEOLOGICAL_DATA_ID":65076647,"ACTIVITY_ID":2016884,"SAMPLE_ID":"+55+006/8/BH/1","SAMPLE_ALIAS":"BH89/09","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-20T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.7985","Y_ORIGINAL":"55.16917","X_ED50":6.7985000000000007,"Y_ED50":55.169169999999994,"X_WGS84":6.7971613,"Y_WGS84":55.168504900000002,"WATER_DEPTH_METRES":34,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":169.19,"UNIT_TOP_DEPTH_METRES":164,"UNIT_BASE_DEPTH_METRES":164.70000000000002,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"164.00 - 164.70m: SAND : very fine to coarse or very coarse grained, non-calcareous, with laminae clay and organic detritus, and with granules and lithic pebbles at base.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076648","properties":{"GEOLOGICAL_DATA_ID":65076648,"ACTIVITY_ID":2007057,"SAMPLE_ID":"+59-007/336/BH/1","SAMPLE_ALIAS":"BH85/07","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-10-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.3925","Y_ORIGINAL":"59.38717","LOCATION_SOURCE":"SatNav","X_ED50":-6.3925000000000001,"Y_ED50":59.387169999999998,"X_WGS84":-6.3943589000000003,"Y_WGS84":59.3864935,"X_BNG":150579,"Y_BNG":1063824,"WATER_DEPTH_METRES":168,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":31,"UNIT_TOP_DEPTH_METRES":5,"UNIT_BASE_DEPTH_METRES":8,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"5.00 - 8.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076649","properties":{"GEOLOGICAL_DATA_ID":65076649,"ACTIVITY_ID":2007057,"SAMPLE_ID":"+59-007/336/BH/1","SAMPLE_ALIAS":"BH85/07","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-10-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.3925","Y_ORIGINAL":"59.38717","LOCATION_SOURCE":"SatNav","X_ED50":-6.3925000000000001,"Y_ED50":59.387169999999998,"X_WGS84":-6.3943589000000003,"Y_WGS84":59.3864935,"X_BNG":150579,"Y_BNG":1063824,"WATER_DEPTH_METRES":168,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":31,"UNIT_TOP_DEPTH_METRES":8,"UNIT_BASE_DEPTH_METRES":8.1999999999999993,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Cobble","GRAIN_SIZE_MINIMUM":"Cobble","GRAIN_SIZE_MEAN":"Cobble","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"8.00 - 8.20m: Cobbles only recovered.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076650","properties":{"GEOLOGICAL_DATA_ID":65076650,"ACTIVITY_ID":2007057,"SAMPLE_ID":"+59-007/336/BH/1","SAMPLE_ALIAS":"BH85/07","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-10-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.3925","Y_ORIGINAL":"59.38717","LOCATION_SOURCE":"SatNav","X_ED50":-6.3925000000000001,"Y_ED50":59.387169999999998,"X_WGS84":-6.3943589000000003,"Y_WGS84":59.3864935,"X_BNG":150579,"Y_BNG":1063824,"WATER_DEPTH_METRES":168,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":31,"UNIT_TOP_DEPTH_METRES":11,"UNIT_BASE_DEPTH_METRES":11.800000000000001,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandy gravel (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Very Poorly-Sorted","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":50,"GRAVEL_ROUNDNESS_MINIMUM":"Subangular","GRAVEL_ROUNDNESS_MAXIMUM":"Rounded","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 4/3","MUNSELL_SOIL_COLOUR_MINOR":"olive","GEOLOGICAL_DESCRIPTION":"11.00 - 11.80m: Sandy gravel. very  poorly sorted, slightly muddy sand with gravel and pebbles. Pebbles generally less than 20mm but occasionally up to 50mm, with rare cobbles. Pebbles sub-angular to rounded, dominantly basaltic but including coal and chalk. Shell fragments up to 20mm common. Hard-very hard or cemented. Calcareous. Dark grey (5Y 4/1) to olive (5Y 4/3).","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076651","properties":{"GEOLOGICAL_DATA_ID":65076651,"ACTIVITY_ID":2007749,"SAMPLE_ID":"+59-003/305/BH/1","SAMPLE_ALIAS":"BH82/08","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-07-30T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.24367","Y_ORIGINAL":"59.91133","LOCATION_SOURCE":"SatNav","X_ED50":-2.2436699999999998,"Y_ED50":59.91133,"X_WGS84":-2.2454512000000002,"Y_WGS84":59.910729199999999,"X_BNG":386372,"Y_BNG":1113989,"WATER_DEPTH_METRES":106,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":12,"UNIT_TOP_DEPTH_METRES":5.5,"UNIT_BASE_DEPTH_METRES":8,"UNIT_LENGTH_METRES":2.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"5.50 - 8.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076652","properties":{"GEOLOGICAL_DATA_ID":65076652,"ACTIVITY_ID":1989421,"SAMPLE_ID":"+54+002/410/BH/1","SAMPLE_ALIAS":"BH89/05","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.319","Y_ORIGINAL":"54.114","X_ED50":2.319,"Y_ED50":54.114000000000004,"X_WGS84":2.3175789,"Y_WGS84":54.113249600000003,"X_BNG":682269,"Y_BNG":477217,"WATER_DEPTH_METRES":65,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":207,"UNIT_TOP_DEPTH_METRES":200.5,"UNIT_BASE_DEPTH_METRES":201,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"200.50 - 201.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076653","properties":{"GEOLOGICAL_DATA_ID":65076653,"ACTIVITY_ID":2017681,"SAMPLE_ID":"+54-004/450/BH/1","SAMPLE_ALIAS":"BH89/13","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.96683","Y_ORIGINAL":"54.41683","X_ED50":-3.9668299999999999,"Y_ED50":54.416829999999997,"X_WGS84":-3.9684100999999998,"Y_WGS84":54.416013499999998,"X_BNG":272364,"Y_BNG":504071,"WATER_DEPTH_METRES":29,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.280000000000001,"UNIT_TOP_DEPTH_METRES":20.900000000000002,"UNIT_BASE_DEPTH_METRES":24.199999999999999,"UNIT_LENGTH_METRES":3.3000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"20.90 - 24.20m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076654","properties":{"GEOLOGICAL_DATA_ID":65076654,"ACTIVITY_ID":2001288,"SAMPLE_ID":"+58-001/375/BH/1","SAMPLE_ALIAS":"BH81/26","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.17717","Y_ORIGINAL":"58.139","LOCATION_SOURCE":"SatNav","X_ED50":-0.17716999999999999,"Y_ED50":58.139000000000003,"X_WGS84":-0.17881040000000001,"Y_WGS84":58.138359999999999,"X_BNG":507328,"Y_BNG":918050,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":200.59999999999999,"UNIT_TOP_DEPTH_METRES":85.299999999999997,"UNIT_BASE_DEPTH_METRES":88,"UNIT_LENGTH_METRES":2.7000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"85.30 - 88.00m: very firm/stiff dark olive grey clay with grit, gravel and occasional pebbles, notably chalk, and shell fragments. Fish scale fractures. Slight bubbling of gas noted.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076655","properties":{"GEOLOGICAL_DATA_ID":65076655,"ACTIVITY_ID":2005531,"SAMPLE_ID":"+60-005/173/BH/1","SAMPLE_ALIAS":"BH99/03","SAMPLE_SOURCE":"Cruise: 1999/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1999-06-20T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.6511","Y_ORIGINAL":"60.4136","LOCATION_SOURCE":"GPS","X_ED50":-4.6511000000000005,"Y_ED50":60.413600000000002,"X_WGS84":-4.6529717000000002,"Y_WGS84":60.412985800000001,"X_BNG":253994,"Y_BNG":1172845,"WATER_DEPTH_METRES":983,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":166.5,"UNIT_TOP_DEPTH_METRES":101.95,"UNIT_BASE_DEPTH_METRES":102,"UNIT_LENGTH_METRES":0.050000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Lutetian Age","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"101.95 - 102.00m: Mudstone, silty, dark olive grey, (5Y 3/2), generally not calcareous, quartz, lithic fragments, micaceous","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076163","properties":{"GEOLOGICAL_DATA_ID":65076163,"ACTIVITY_ID":1963693,"SAMPLE_ID":"+53-004/153/BH/1","SAMPLE_ALIAS":"BH71/39","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-07-06T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.94967","Y_ORIGINAL":"53.79083","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.9496699999999998,"Y_ED50":53.79083,"X_WGS84":-3.9512266999999999,"Y_WGS84":53.789993500000001,"X_BNG":271556,"Y_BNG":434398,"WATER_DEPTH_METRES":46,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":32,"UNIT_TOP_DEPTH_METRES":5.2999999999999998,"UNIT_BASE_DEPTH_METRES":7.2999999999999998,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Silt","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"silt","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","GEOLOGICAL_DESCRIPTION":"5.30 - 7.30m: Silt & Clay, dark brown and laminated. Clay dominant towards base.","ADDITIONAL_INFO":"Log shows no recovery. glacial drift - no chronostat","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076164","properties":{"GEOLOGICAL_DATA_ID":65076164,"ACTIVITY_ID":2018796,"SAMPLE_ID":"+54+000/576/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-08-26T14:37:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".15495","Y_ORIGINAL":"54.70468","LOCATION_SOURCE":"Main Chain Decca","X_ED50":0.15495,"Y_ED50":54.704679999999996,"X_WGS84":0.15345539999999999,"Y_WGS84":54.703923899999999,"X_BNG":538857,"Y_BNG":536451,"WATER_DEPTH_METRES":70,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.5,"UNIT_TOP_DEPTH_METRES":0.10000000000000001,"UNIT_BASE_DEPTH_METRES":0.5,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from textual sample description which is not necessarily split into depth intervals.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GEOLOGICAL_DESCRIPTION":"0.10 - 0.50m: reddish brown till","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076166","properties":{"GEOLOGICAL_DATA_ID":65076166,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":113.3,"UNIT_BASE_DEPTH_METRES":115,"UNIT_LENGTH_METRES":1.7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"113.30 - 115.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076167","properties":{"GEOLOGICAL_DATA_ID":65076167,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":117.40000000000001,"UNIT_BASE_DEPTH_METRES":119,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"117.40 - 119.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076168","properties":{"GEOLOGICAL_DATA_ID":65076168,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":110.40000000000001,"UNIT_BASE_DEPTH_METRES":111,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"110.40 - 111.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076169","properties":{"GEOLOGICAL_DATA_ID":65076169,"ACTIVITY_ID":1960286,"SAMPLE_ID":"+54-005/61/VE/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1969-06-23T11:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.37468","Y_ORIGINAL":"54.55196","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.3746799999999997,"Y_ED50":54.551959999999994,"X_WGS84":-4.3762742000000001,"Y_WGS84":54.5511427,"X_BNG":246409,"Y_BNG":519919,"WATER_DEPTH_METRES":50,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.7,"UNIT_TOP_DEPTH_METRES":0.14999999999999999,"UNIT_BASE_DEPTH_METRES":1.73,"UNIT_LENGTH_METRES":1.5800000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","GRAVEL_ROUNDNESS_MINIMUM":"Well-Rounded","GRAVEL_ROUNDNESS_MAXIMUM":"Subangular","MUD_HARDNESS_MINIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5YR 5/2","MUNSELL_SOIL_COLOUR_MAIN":"reddish gray","GEOLOGICAL_DESCRIPTION":"0.15 - 1.73m: Stiff clay with occasional pebbles, well rounded towards top and generally sub-angular towards base. Boulder Clay. 5YR 5/2. Includes 0.2m shoe.","ADDITIONAL_INFO":"Depths approximate as derived from a diagram","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076170","properties":{"GEOLOGICAL_DATA_ID":65076170,"ACTIVITY_ID":1960286,"SAMPLE_ID":"+54-005/61/VE/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1969-06-23T11:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.37468","Y_ORIGINAL":"54.55196","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.3746799999999997,"Y_ED50":54.551959999999994,"X_WGS84":-4.3762742000000001,"Y_WGS84":54.5511427,"X_BNG":246409,"Y_BNG":519919,"WATER_DEPTH_METRES":50,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.7,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.14999999999999999,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse gravel (pebble)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","WHOLE_SHELLS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"0.00 - 0.15m: Large pebbles and whole shells, including juvenile Glycimeris and Venerupis rhomboides.","ADDITIONAL_INFO":"Depths approximate as derived from a diagram","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076171","properties":{"GEOLOGICAL_DATA_ID":65076171,"ACTIVITY_ID":2004477,"SAMPLE_ID":"+54+000/622/BH/1","SAMPLE_ALIAS":"BH82/19","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".56883","Y_ORIGINAL":"54.7915","X_ED50":0.56882999999999995,"Y_ED50":54.791499999999999,"X_WGS84":0.56734240000000002,"Y_WGS84":54.790751800000002,"X_BNG":565167,"Y_BNG":547006,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":55.050000000000004,"UNIT_TOP_DEPTH_METRES":19.300000000000001,"UNIT_BASE_DEPTH_METRES":20,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Campanian Age","GEOLOGICAL_DESCRIPTION":"19.30 - 20.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076172","properties":{"GEOLOGICAL_DATA_ID":65076172,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":73,"UNIT_BASE_DEPTH_METRES":73.400000000000006,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"73.00 - 73.40m: SAND : grey (5Y4/1) to dark grey (5Y5/1), fine to medium grained, non calcareous, laminated, with plant clasts.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076173","properties":{"GEOLOGICAL_DATA_ID":65076173,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":76.400000000000006,"UNIT_BASE_DEPTH_METRES":78,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"76.40 - 78.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076322","properties":{"GEOLOGICAL_DATA_ID":65076322,"ACTIVITY_ID":1962019,"SAMPLE_ID":"+54+001/191/BH/1","SAMPLE_ALIAS":"BH82/21","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.98267","Y_ORIGINAL":"54.0615","X_ED50":1.9826699999999999,"Y_ED50":54.061500000000002,"X_WGS84":1.9812422999999999,"Y_WGS84":54.060744,"X_BNG":660629,"Y_BNG":470088,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":91.200000000000003,"UNIT_TOP_DEPTH_METRES":15.700000000000001,"UNIT_BASE_DEPTH_METRES":16.199999999999999,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"15.70 - 16.20m: Sand, loose, slightly muddy, fine to medium-grained, non calcareous","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076323","properties":{"GEOLOGICAL_DATA_ID":65076323,"ACTIVITY_ID":1948917,"SAMPLE_ID":"+58-001/219/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-13T08:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.32818","Y_ORIGINAL":"58.57898","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.32817999999999997,"Y_ED50":58.578979999999994,"X_WGS84":-0.32984439999999998,"Y_WGS84":58.5783542,"X_BNG":497221,"Y_BNG":966801,"WATER_DEPTH_METRES":108,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.1500000000000004,"UNIT_TOP_DEPTH_METRES":1.24,"UNIT_BASE_DEPTH_METRES":1.8,"UNIT_LENGTH_METRES":0.56000000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"1.24 - 1.80m: mud soft calcareous slightly sandy.  Fines downward to become mud at ~1.8 m. 5Y 4/1","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076324","properties":{"GEOLOGICAL_DATA_ID":65076324,"ACTIVITY_ID":1948919,"SAMPLE_ID":"+58-001/221/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-13T14:10:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.19639","Y_ORIGINAL":"58.66641","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.19638999999999998,"Y_ED50":58.666409999999999,"X_WGS84":-0.19805499999999998,"Y_WGS84":58.665789099999998,"X_BNG":504622,"Y_BNG":976732,"WATER_DEPTH_METRES":130,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6.1000000000000005,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.20000000000000001,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.20m: muddy sand, fine-grained clear quartz grains, lithic grains forams glauconite. 5Y 4/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076325","properties":{"GEOLOGICAL_DATA_ID":65076325,"ACTIVITY_ID":1948737,"SAMPLE_ID":"+58-001/373/BH/1","SAMPLE_ALIAS":"BH81/19","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.99","Y_ORIGINAL":"58.9455","LOCATION_SOURCE":"DECCA","X_ED50":-0.98999999999999999,"Y_ED50":58.945500000000003,"X_WGS84":-0.99169930000000006,"Y_WGS84":58.944879399999998,"X_BNG":458122,"Y_BNG":1006843,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":115.5,"UNIT_TOP_DEPTH_METRES":63.5,"UNIT_BASE_DEPTH_METRES":63.75,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sandstone","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"63.50 - 63.75m: CLAY dark grey black with pods of fine sandstone","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076326","properties":{"GEOLOGICAL_DATA_ID":65076326,"ACTIVITY_ID":1955680,"SAMPLE_ID":"+56-001/171/BH/1","SAMPLE_ALIAS":"BH81/27","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.4","Y_ORIGINAL":"56.54517","LOCATION_SOURCE":"SatNav","X_ED50":-0.40000000000000002,"Y_ED50":56.545169999999999,"X_WGS84":-0.4015783,"Y_WGS84":56.544470199999999,"X_BNG":498381,"Y_BNG":740307,"WATER_DEPTH_METRES":103,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":110,"UNIT_TOP_DEPTH_METRES":62.5,"UNIT_BASE_DEPTH_METRES":64.5,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"62.50 - 64.50m: Very compact dark grey clay with occassional pebbles and granules becoming rhythmically? banded towards base of core at ~1cm intervals - thin dark clay bands and thicker light grey bands containing silt and very fine sand.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076327","properties":{"GEOLOGICAL_DATA_ID":65076327,"ACTIVITY_ID":1952269,"SAMPLE_ID":"+57+001/172/CS/1","SAMPLE_SOURCE":"Cruise: 1977/EM/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1977-09-26T09:50:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.8391","Y_ORIGINAL":"57.00509","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.8391000000000002,"Y_ED50":57.005089999999996,"X_WGS84":1.8375611000000001,"Y_WGS84":57.0044337,"X_BNG":633131,"Y_BNG":796913,"WATER_DEPTH_METRES":94,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.65000000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.10000000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: 0.00 to 0.10m. Poorly sorted, slightly silty and carbonaceous sand, olive grey (5Y 5/2) in colour.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076328","properties":{"GEOLOGICAL_DATA_ID":65076328,"ACTIVITY_ID":1955680,"SAMPLE_ID":"+56-001/171/BH/1","SAMPLE_ALIAS":"BH81/27","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.4","Y_ORIGINAL":"56.54517","LOCATION_SOURCE":"SatNav","X_ED50":-0.40000000000000002,"Y_ED50":56.545169999999999,"X_WGS84":-0.4015783,"Y_WGS84":56.544470199999999,"X_BNG":498381,"Y_BNG":740307,"WATER_DEPTH_METRES":103,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":110,"UNIT_TOP_DEPTH_METRES":29.400000000000002,"UNIT_BASE_DEPTH_METRES":30.699999999999999,"UNIT_LENGTH_METRES":1.3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"29.40 - 30.70m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076329","properties":{"GEOLOGICAL_DATA_ID":65076329,"ACTIVITY_ID":1955680,"SAMPLE_ID":"+56-001/171/BH/1","SAMPLE_ALIAS":"BH81/27","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.4","Y_ORIGINAL":"56.54517","LOCATION_SOURCE":"SatNav","X_ED50":-0.40000000000000002,"Y_ED50":56.545169999999999,"X_WGS84":-0.4015783,"Y_WGS84":56.544470199999999,"X_BNG":498381,"Y_BNG":740307,"WATER_DEPTH_METRES":103,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":110,"UNIT_TOP_DEPTH_METRES":40.800000000000004,"UNIT_BASE_DEPTH_METRES":43.300000000000004,"UNIT_LENGTH_METRES":2.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"40.80 - 43.30m: Strongly compacted dark grey clay with granules and shell fragments ?till/marine clay? Pebble bed with clasts from granule to cobble size at 42m.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076330","properties":{"GEOLOGICAL_DATA_ID":65076330,"ACTIVITY_ID":1955680,"SAMPLE_ID":"+56-001/171/BH/1","SAMPLE_ALIAS":"BH81/27","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.4","Y_ORIGINAL":"56.54517","LOCATION_SOURCE":"SatNav","X_ED50":-0.40000000000000002,"Y_ED50":56.545169999999999,"X_WGS84":-0.4015783,"Y_WGS84":56.544470199999999,"X_BNG":498381,"Y_BNG":740307,"WATER_DEPTH_METRES":103,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":110,"UNIT_TOP_DEPTH_METRES":43.300000000000004,"UNIT_BASE_DEPTH_METRES":43.399999999999999,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"43.30 - 43.40m: Medium grained sand.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076331","properties":{"GEOLOGICAL_DATA_ID":65076331,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":174.5,"UNIT_BASE_DEPTH_METRES":176,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"174.50 - 176.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076332","properties":{"GEOLOGICAL_DATA_ID":65076332,"ACTIVITY_ID":1955680,"SAMPLE_ID":"+56-001/171/BH/1","SAMPLE_ALIAS":"BH81/27","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.4","Y_ORIGINAL":"56.54517","LOCATION_SOURCE":"SatNav","X_ED50":-0.40000000000000002,"Y_ED50":56.545169999999999,"X_WGS84":-0.4015783,"Y_WGS84":56.544470199999999,"X_BNG":498381,"Y_BNG":740307,"WATER_DEPTH_METRES":103,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":110,"UNIT_TOP_DEPTH_METRES":54,"UNIT_BASE_DEPTH_METRES":54.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"54.00 - 54.50m: Hard greenish grey clay.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076474","properties":{"GEOLOGICAL_DATA_ID":65076474,"ACTIVITY_ID":1949665,"SAMPLE_ID":"+57-013/78/BH/1","SAMPLE_ALIAS":"BH94/04","SAMPLE_SOURCE":"Cruise: 1994/3_RCK","CLIENT":"Rockall Consortium","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1994-09-20T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.73255","Y_ORIGINAL":"57.90367","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-12.73255,"Y_ED50":57.903669999999998,"X_WGS84":-12.7344691,"Y_WGS84":57.902849699999997,"WATER_DEPTH_METRES":1485,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":59,"UNIT_TOP_DEPTH_METRES":47.850000000000001,"UNIT_BASE_DEPTH_METRES":48,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Eocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Oligocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 7/4","MUNSELL_SOIL_COLOUR_MAIN":"pale yellow","GEOLOGICAL_DESCRIPTION":"47.85 - 48.00m: Bioclastic SANDSTONE: medium to coarse-grained, poorly sorted, @98% carbonate, abundant shell debris (including granule grade fragments); very poorly sorted quartz and lithics, including a few small pebbles. Crudely bedded, pervasive sub-horizontal alignment of shell fragments. Scale of bedding difficult to discern; occasional hint of cross lamination suggests thin-to-medium-bedded, in part. Sediment is very clean and porous; indurated but friable. Pale yellow (2.5Y7/4).","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076475","properties":{"GEOLOGICAL_DATA_ID":65076475,"ACTIVITY_ID":1949665,"SAMPLE_ID":"+57-013/78/BH/1","SAMPLE_ALIAS":"BH94/04","SAMPLE_SOURCE":"Cruise: 1994/3_RCK","CLIENT":"Rockall Consortium","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1994-09-20T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.73255","Y_ORIGINAL":"57.90367","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-12.73255,"Y_ED50":57.903669999999998,"X_WGS84":-12.7344691,"Y_WGS84":57.902849699999997,"WATER_DEPTH_METRES":1485,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":59,"UNIT_TOP_DEPTH_METRES":53.600000000000001,"UNIT_BASE_DEPTH_METRES":56.5,"UNIT_LENGTH_METRES":2.8999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Eocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Oligocene Epoch","GEOLOGICAL_DESCRIPTION":"53.60 - 56.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076476","properties":{"GEOLOGICAL_DATA_ID":65076476,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":21.699999999999999,"UNIT_BASE_DEPTH_METRES":22,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"21.70 - 22.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076479","properties":{"GEOLOGICAL_DATA_ID":65076479,"ACTIVITY_ID":1949690,"SAMPLE_ID":"+57-013/28/CS/1","SAMPLE_ALIAS":"G104","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-04-18T17:36:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.5615","Y_ORIGINAL":"57.16983","LOCATION_SOURCE":"GPS","X_ED50":-12.561500000000001,"Y_ED50":57.169829999999997,"X_WGS84":-12.563378500000001,"Y_WGS84":57.168987199999997,"WATER_DEPTH_METRES":1825,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2,"UNIT_TOP_DEPTH_METRES":1.3500000000000001,"UNIT_BASE_DEPTH_METRES":1.8500000000000001,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/3","MUNSELL_SOIL_COLOUR_MAIN":"pale brown","MUNSELL_SOIL_COLOUR_CODE_MINOR":"2.5Y 4/2","MUNSELL_SOIL_COLOUR_MINOR":"dark grayish brown","ADDITIONAL_INFO":"colour range: 10YR6/3 to 2.5Y4/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076480","properties":{"GEOLOGICAL_DATA_ID":65076480,"ACTIVITY_ID":1949642,"SAMPLE_ID":"+57-013/32/CS/1","SAMPLE_ALIAS":"G20","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-04-19T01:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.62233","Y_ORIGINAL":"57.306","LOCATION_SOURCE":"GPS","X_ED50":-12.62233,"Y_ED50":57.306000000000004,"X_WGS84":-12.6242164,"Y_WGS84":57.305160899999997,"WATER_DEPTH_METRES":1760,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.1299999999999999,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":0.13,"UNIT_LENGTH_METRES":0.080000000000000002,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Sharp","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Hard","FAUNA_FOSSILS_ABUNDANCE":"Common","FORAMS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 6/2","MUNSELL_SOIL_COLOUR_MAIN":"light olive gray","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076481","properties":{"GEOLOGICAL_DATA_ID":65076481,"ACTIVITY_ID":1949643,"SAMPLE_ID":"+57-013/34/CS/1","SAMPLE_ALIAS":"G28","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-04-19T05:38:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.71367","Y_ORIGINAL":"57.249","LOCATION_SOURCE":"GPS","X_ED50":-12.713669999999999,"Y_ED50":57.249000000000002,"X_WGS84":-12.7155553,"Y_WGS84":57.248157599999999,"WATER_DEPTH_METRES":1739,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.1099999999999999,"UNIT_TOP_DEPTH_METRES":0.16,"UNIT_BASE_DEPTH_METRES":0.27000000000000002,"UNIT_LENGTH_METRES":0.11,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Sharp","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Very Angular","SAND_ROUNDNESS_MAXIMUM":"Subangular","PERCENT_SHELL_IN_SAND_FRACTION":30,"FAUNA_FOSSILS_ABUNDANCE":"Abundant","WHOLE_SHELLS_ABUNDANCE":"Common","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 5/4","MUNSELL_SOIL_COLOUR_MAIN":"light olive brown","ADDITIONAL_INFO":"fining upwards cycle ?gravity flow","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076482","properties":{"GEOLOGICAL_DATA_ID":65076482,"ACTIVITY_ID":2008740,"SAMPLE_ID":"+58-014/60/VE/1","SAMPLE_ALIAS":"S51","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-06-02T17:07:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.82867","Y_ORIGINAL":"58.658","LOCATION_SOURCE":"GPS","X_ED50":-13.828669999999999,"Y_ED50":58.658000000000001,"X_WGS84":-13.830651,"Y_WGS84":58.657189500000001,"WATER_DEPTH_METRES":1270,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.0700000000000001,"UNIT_TOP_DEPTH_METRES":0.37,"UNIT_BASE_DEPTH_METRES":0.54000000000000004,"UNIT_LENGTH_METRES":0.17000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Gradational","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Very Well-Sorted","PERCENT_SHELL_IN_GRAVEL_FRACTION":0,"PERCENT_SHELL_IN_SAND_FRACTION":90,"FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","ADDITIONAL_INFO":"mottled brown, white and yellow muddy foram sand with graded base","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076484","properties":{"GEOLOGICAL_DATA_ID":65076484,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":64,"UNIT_BASE_DEPTH_METRES":68,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"64.00 - 68.00m: No recovery","ADDITIONAL_INFO":"Clay; dk.grey [5Y 4/1], structureless, firm, rare shell frags, occas. sand particles below 57m. Recovered in shoe at 67m only.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076656","properties":{"GEOLOGICAL_DATA_ID":65076656,"ACTIVITY_ID":2005531,"SAMPLE_ID":"+60-005/173/BH/1","SAMPLE_ALIAS":"BH99/03","SAMPLE_SOURCE":"Cruise: 1999/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1999-06-20T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.6511","Y_ORIGINAL":"60.4136","LOCATION_SOURCE":"GPS","X_ED50":-4.6511000000000005,"Y_ED50":60.413600000000002,"X_WGS84":-4.6529717000000002,"Y_WGS84":60.412985800000001,"X_BNG":253994,"Y_BNG":1172845,"WATER_DEPTH_METRES":983,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":166.5,"UNIT_TOP_DEPTH_METRES":118,"UNIT_BASE_DEPTH_METRES":120,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Lutetian Age","GEOLOGICAL_DESCRIPTION":"118.00 - 120.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076657","properties":{"GEOLOGICAL_DATA_ID":65076657,"ACTIVITY_ID":1991898,"SAMPLE_ID":"+50-006/440/BH/1","SAMPLE_ALIAS":"BH81/06","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-05-27T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.8305","Y_ORIGINAL":"50.836","LOCATION_SOURCE":"SatNav","X_ED50":-5.8305000000000007,"Y_ED50":50.836000000000006,"X_WGS84":-5.8319969999999994,"Y_WGS84":50.835050199999998,"X_BNG":130287,"Y_BNG":110948,"WATER_DEPTH_METRES":82,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":88.700000000000003,"UNIT_TOP_DEPTH_METRES":36.5,"UNIT_BASE_DEPTH_METRES":38.800000000000004,"UNIT_LENGTH_METRES":2.3000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"36.50 - 38.80m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076658","properties":{"GEOLOGICAL_DATA_ID":65076658,"ACTIVITY_ID":1991898,"SAMPLE_ID":"+50-006/440/BH/1","SAMPLE_ALIAS":"BH81/06","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-05-27T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.8305","Y_ORIGINAL":"50.836","LOCATION_SOURCE":"SatNav","X_ED50":-5.8305000000000007,"Y_ED50":50.836000000000006,"X_WGS84":-5.8319969999999994,"Y_WGS84":50.835050199999998,"X_BNG":130287,"Y_BNG":110948,"WATER_DEPTH_METRES":82,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":88.700000000000003,"UNIT_TOP_DEPTH_METRES":42.5,"UNIT_BASE_DEPTH_METRES":43.100000000000001,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","MICA":"Present","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Silt","SIMPLE_LITHOLOGY_CGI":"silt","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","PLANT_REMAINS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"42.50 - 43.10m: SILT, laminated, micaceous, glauconitic, carbonaceous fragments","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076659","properties":{"GEOLOGICAL_DATA_ID":65076659,"ACTIVITY_ID":1991898,"SAMPLE_ID":"+50-006/440/BH/1","SAMPLE_ALIAS":"BH81/06","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-05-27T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.8305","Y_ORIGINAL":"50.836","LOCATION_SOURCE":"SatNav","X_ED50":-5.8305000000000007,"Y_ED50":50.836000000000006,"X_WGS84":-5.8319969999999994,"Y_WGS84":50.835050199999998,"X_BNG":130287,"Y_BNG":110948,"WATER_DEPTH_METRES":82,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":88.700000000000003,"UNIT_TOP_DEPTH_METRES":44.100000000000001,"UNIT_BASE_DEPTH_METRES":46.399999999999999,"UNIT_LENGTH_METRES":2.3000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Mud","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"44.10 - 46.40m: MUD, laminated with hardbands","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076660","properties":{"GEOLOGICAL_DATA_ID":65076660,"ACTIVITY_ID":2010197,"SAMPLE_ID":"+58-002/56/BH/1","SAMPLE_ALIAS":"BH76/49, SLN49","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-04-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.61717","Y_ORIGINAL":"58.9185","X_ED50":-1.61717,"Y_ED50":58.918500000000002,"X_WGS84":-1.6188845999999999,"Y_WGS84":58.917870299999997,"X_BNG":422048,"Y_BNG":1003460,"WATER_DEPTH_METRES":106,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":109.25,"UNIT_TOP_DEPTH_METRES":58.800000000000004,"UNIT_BASE_DEPTH_METRES":61,"UNIT_LENGTH_METRES":2.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Siltstone","ROCK_CLASSIFICATION_MINOR":"Mudstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"58.80 - 61.00m: Siltstone, bioturbated with sparse mudstone bands (\u003c1cm), grading to silty limestone, bioturbated with carbonaceous material.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076661","properties":{"GEOLOGICAL_DATA_ID":65076661,"ACTIVITY_ID":2010197,"SAMPLE_ID":"+58-002/56/BH/1","SAMPLE_ALIAS":"BH76/49, SLN49","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-04-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.61717","Y_ORIGINAL":"58.9185","X_ED50":-1.61717,"Y_ED50":58.918500000000002,"X_WGS84":-1.6188845999999999,"Y_WGS84":58.917870299999997,"X_BNG":422048,"Y_BNG":1003460,"WATER_DEPTH_METRES":106,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":109.25,"UNIT_TOP_DEPTH_METRES":73.600000000000009,"UNIT_BASE_DEPTH_METRES":75,"UNIT_LENGTH_METRES":1.4000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Siltstone","ROCK_CLASSIFICATION_MINOR":"Claystone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"73.60 - 75.00m: Siltstone, calcareous with shell fragments interbedded with dark grey clay bands, with shells and belemnites, Wood fragments.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076662","properties":{"GEOLOGICAL_DATA_ID":65076662,"ACTIVITY_ID":2010197,"SAMPLE_ID":"+58-002/56/BH/1","SAMPLE_ALIAS":"BH76/49, SLN49","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-04-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.61717","Y_ORIGINAL":"58.9185","X_ED50":-1.61717,"Y_ED50":58.918500000000002,"X_WGS84":-1.6188845999999999,"Y_WGS84":58.917870299999997,"X_BNG":422048,"Y_BNG":1003460,"WATER_DEPTH_METRES":106,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":109.25,"UNIT_TOP_DEPTH_METRES":78.400000000000006,"UNIT_BASE_DEPTH_METRES":78.799999999999997,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"78.40 - 78.80m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076663","properties":{"GEOLOGICAL_DATA_ID":65076663,"ACTIVITY_ID":2010197,"SAMPLE_ID":"+58-002/56/BH/1","SAMPLE_ALIAS":"BH76/49, SLN49","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-04-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.61717","Y_ORIGINAL":"58.9185","X_ED50":-1.61717,"Y_ED50":58.918500000000002,"X_WGS84":-1.6188845999999999,"Y_WGS84":58.917870299999997,"X_BNG":422048,"Y_BNG":1003460,"WATER_DEPTH_METRES":106,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":109.25,"UNIT_TOP_DEPTH_METRES":86.400000000000006,"UNIT_BASE_DEPTH_METRES":86.700000000000003,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"86.40 - 86.70m: Siltstone, with concretions. Whole sequence bioturbated.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076664","properties":{"GEOLOGICAL_DATA_ID":65076664,"ACTIVITY_ID":1973218,"SAMPLE_ID":"+51-007/87/BH/1","SAMPLE_ALIAS":"BH81/08, BH81/08A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-03T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.41583","Y_ORIGINAL":"51.106","LOCATION_SOURCE":"SatNav","X_ED50":-6.4158299999999997,"Y_ED50":51.106000000000002,"X_WGS84":-6.4173469999999995,"Y_WGS84":51.105050599999998,"X_BNG":90889,"Y_BNG":143259,"WATER_DEPTH_METRES":96,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":75.5,"UNIT_TOP_DEPTH_METRES":74.200000000000003,"UNIT_BASE_DEPTH_METRES":75,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Chalk","SIMPLE_LITHOLOGY_CGI":"chalk","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Cretaceous Period","GEOLOGICAL_DESCRIPTION":"74.20 - 75.00m: ?Chalk - weathered surface or Till","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076665","properties":{"GEOLOGICAL_DATA_ID":65076665,"ACTIVITY_ID":1973459,"SAMPLE_ID":"+51-006/405/BH/1","SAMPLE_ALIAS":"BH75/20","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-06-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.0725","Y_ORIGINAL":"51.19467","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-5.0725000000000007,"Y_ED50":51.194669999999995,"X_WGS84":-5.0739931,"Y_WGS84":51.193739999999998,"X_BNG":185311,"Y_BNG":148328,"WATER_DEPTH_METRES":72,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":12.6,"UNIT_TOP_DEPTH_METRES":3.5,"UNIT_BASE_DEPTH_METRES":8,"UNIT_LENGTH_METRES":4.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Fine gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"3.50 - 8.00m: Gravel, and coarse sand with thin band of light and dark clay","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076174","properties":{"GEOLOGICAL_DATA_ID":65076174,"ACTIVITY_ID":2004477,"SAMPLE_ID":"+54+000/622/BH/1","SAMPLE_ALIAS":"BH82/19","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".56883","Y_ORIGINAL":"54.7915","X_ED50":0.56882999999999995,"Y_ED50":54.791499999999999,"X_WGS84":0.56734240000000002,"Y_WGS84":54.790751800000002,"X_BNG":565167,"Y_BNG":547006,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":55.050000000000004,"UNIT_TOP_DEPTH_METRES":25,"UNIT_BASE_DEPTH_METRES":29.5,"UNIT_LENGTH_METRES":4.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Campanian Age","GEOLOGICAL_DESCRIPTION":"25.00 - 29.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076175","properties":{"GEOLOGICAL_DATA_ID":65076175,"ACTIVITY_ID":1974278,"SAMPLE_ID":"+51-005/73/BH/1","SAMPLE_ALIAS":"BH72/67","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-10-12T07:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.17267","Y_ORIGINAL":"51.51233","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.1726700000000001,"Y_ED50":51.512329999999999,"X_WGS84":-4.1741546999999999,"Y_WGS84":51.5114205,"X_BNG":249224,"Y_BNG":181408,"WATER_DEPTH_METRES":37,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":12,"UNIT_TOP_DEPTH_METRES":1,"UNIT_BASE_DEPTH_METRES":12,"UNIT_LENGTH_METRES":11,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Limestone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Jurassic Epoch","GEOLOGICAL_DESCRIPTION":"1.00 - 12.00m: Mudstone, grey with alternations of thin argillaceous limestones 'cementstone'","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076176","properties":{"GEOLOGICAL_DATA_ID":65076176,"ACTIVITY_ID":1974259,"SAMPLE_ID":"+51-005/55/BH/1","SAMPLE_ALIAS":"BH72/56","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-09-18T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.75","Y_ORIGINAL":"51.4315","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.75,"Y_ED50":51.4315,"X_WGS84":-4.7514940000000001,"Y_WGS84":51.430580999999997,"X_BNG":208829,"Y_BNG":173768,"WATER_DEPTH_METRES":54,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":14,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":6,"UNIT_LENGTH_METRES":6,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SORTING_QUALITY":"Well-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"0.00 - 6.00m: SAND, fine - medium, well sorted","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076177","properties":{"GEOLOGICAL_DATA_ID":65076177,"ACTIVITY_ID":1974259,"SAMPLE_ID":"+51-005/55/BH/1","SAMPLE_ALIAS":"BH72/56","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-09-18T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.75","Y_ORIGINAL":"51.4315","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.75,"Y_ED50":51.4315,"X_WGS84":-4.7514940000000001,"Y_WGS84":51.430580999999997,"X_BNG":208829,"Y_BNG":173768,"WATER_DEPTH_METRES":54,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":14,"UNIT_TOP_DEPTH_METRES":6,"UNIT_BASE_DEPTH_METRES":6.4000000000000004,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","GEOLOGICAL_DESCRIPTION":"6.00 - 6.40m: CLAY, grey brown","ADDITIONAL_INFO":"Log shows no core recovered, post glacial","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076178","properties":{"GEOLOGICAL_DATA_ID":65076178,"ACTIVITY_ID":2004477,"SAMPLE_ID":"+54+000/622/BH/1","SAMPLE_ALIAS":"BH82/19","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".56883","Y_ORIGINAL":"54.7915","X_ED50":0.56882999999999995,"Y_ED50":54.791499999999999,"X_WGS84":0.56734240000000002,"Y_WGS84":54.790751800000002,"X_BNG":565167,"Y_BNG":547006,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":55.050000000000004,"UNIT_TOP_DEPTH_METRES":41.350000000000001,"UNIT_BASE_DEPTH_METRES":42.25,"UNIT_LENGTH_METRES":0.90000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Campanian Age","GEOLOGICAL_DESCRIPTION":"41.35 - 42.25m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076179","properties":{"GEOLOGICAL_DATA_ID":65076179,"ACTIVITY_ID":1963782,"SAMPLE_ID":"+53-004/148/BH/1","SAMPLE_ALIAS":"BH70/07","SAMPLE_SOURCE":"Cruise: 1970/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1970-09-26T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.7805","Y_ORIGINAL":"53.3575","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.7805,"Y_ED50":53.357500000000002,"X_WGS84":-3.7820377000000001,"Y_WGS84":53.356651900000003,"X_BNG":281494,"Y_BNG":385900,"WATER_DEPTH_METRES":19,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":84,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":2,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Holocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.00 - 2.00m: Sand, fine-medium with shell fragments","ADDITIONAL_INFO":"Log shows no recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076180","properties":{"GEOLOGICAL_DATA_ID":65076180,"ACTIVITY_ID":1960259,"SAMPLE_ID":"+54-005/38/CS/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1969-07-10T06:52:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.79315","Y_ORIGINAL":"54.51516","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.7931499999999998,"Y_ED50":54.515159999999995,"X_WGS84":-4.7947519999999999,"Y_WGS84":54.514336100000001,"X_BNG":219187,"Y_BNG":516820,"WATER_DEPTH_METRES":65,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.10000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.10000000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: Very small sample of shells and pebbles","ADDITIONAL_INFO":"2 attempts combined into 1 bag","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076183","properties":{"GEOLOGICAL_DATA_ID":65076183,"ACTIVITY_ID":1963782,"SAMPLE_ID":"+53-004/148/BH/1","SAMPLE_ALIAS":"BH70/07","SAMPLE_SOURCE":"Cruise: 1970/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1970-09-26T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.7805","Y_ORIGINAL":"53.3575","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.7805,"Y_ED50":53.357500000000002,"X_WGS84":-3.7820377000000001,"Y_WGS84":53.356651900000003,"X_BNG":281494,"Y_BNG":385900,"WATER_DEPTH_METRES":19,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":84,"UNIT_TOP_DEPTH_METRES":19,"UNIT_BASE_DEPTH_METRES":21,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"19.00 - 21.00m: Boulder clay, red brown, sandy, very stiff with fine grained volcanic rock towards base.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076184","properties":{"GEOLOGICAL_DATA_ID":65076184,"ACTIVITY_ID":1963782,"SAMPLE_ID":"+53-004/148/BH/1","SAMPLE_ALIAS":"BH70/07","SAMPLE_SOURCE":"Cruise: 1970/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1970-09-26T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.7805","Y_ORIGINAL":"53.3575","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.7805,"Y_ED50":53.357500000000002,"X_WGS84":-3.7820377000000001,"Y_WGS84":53.356651900000003,"X_BNG":281494,"Y_BNG":385900,"WATER_DEPTH_METRES":19,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":84,"UNIT_TOP_DEPTH_METRES":36,"UNIT_BASE_DEPTH_METRES":38,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Triassic Period","GEOLOGICAL_DESCRIPTION":"36.00 - 38.00m: Sand, red, fine grain size, rare small black shards down to 38m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076333","properties":{"GEOLOGICAL_DATA_ID":65076333,"ACTIVITY_ID":1955680,"SAMPLE_ID":"+56-001/171/BH/1","SAMPLE_ALIAS":"BH81/27","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.4","Y_ORIGINAL":"56.54517","LOCATION_SOURCE":"SatNav","X_ED50":-0.40000000000000002,"Y_ED50":56.545169999999999,"X_WGS84":-0.4015783,"Y_WGS84":56.544470199999999,"X_BNG":498381,"Y_BNG":740307,"WATER_DEPTH_METRES":103,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":110,"UNIT_TOP_DEPTH_METRES":55,"UNIT_BASE_DEPTH_METRES":58.200000000000003,"UNIT_LENGTH_METRES":3.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"55.00 - 58.20m: Hard greenish dark grey clay with few shell fragments. Below 57m, with granules and sand in matrix and pebbles.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076334","properties":{"GEOLOGICAL_DATA_ID":65076334,"ACTIVITY_ID":1960609,"SAMPLE_ID":"+54-004/60/BH/1","SAMPLE_ALIAS":"BH69/04","SAMPLE_SOURCE":"Cruise: 1969/HG/2","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1969-06-10T18:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.7896","Y_ORIGINAL":"54.13978","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.7896000000000001,"Y_ED50":54.139779999999995,"X_WGS84":-3.7911659000000002,"Y_WGS84":54.138956700000001,"X_BNG":283081,"Y_BNG":472941,"WATER_DEPTH_METRES":32,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":25.900000000000002,"UNIT_TOP_DEPTH_METRES":10.5,"UNIT_BASE_DEPTH_METRES":18.5,"UNIT_LENGTH_METRES":8,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","GEOLOGICAL_DESCRIPTION":"10.50 - 18.50m: Silt or Fine Muddy Sand, grey.","ADDITIONAL_INFO":"Log shows no recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076335","properties":{"GEOLOGICAL_DATA_ID":65076335,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":80,"UNIT_BASE_DEPTH_METRES":80.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"80.00 - 80.50m: SAND : brownish-grey, very fine to fine grained, silty in laminae, micaceous, with organic detritus.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076336","properties":{"GEOLOGICAL_DATA_ID":65076336,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":89,"UNIT_BASE_DEPTH_METRES":89.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"89.00 - 89.50m: SAND: fine grained with very fine grained laminae, with partings organic detritus.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076337","properties":{"GEOLOGICAL_DATA_ID":65076337,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":91,"UNIT_BASE_DEPTH_METRES":91.700000000000003,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"91.00 - 91.70m: SAND : grey (5Y5/1 ), fine grained, micaceous, faintly laminated, with clasts organic silt and fine organic detritus,","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076338","properties":{"GEOLOGICAL_DATA_ID":65076338,"ACTIVITY_ID":1948739,"SAMPLE_ID":"+58-001/376/BH/1","SAMPLE_ALIAS":"BH82/16","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.83833","Y_ORIGINAL":"58.494","LOCATION_SOURCE":"SatNav","X_ED50":-0.83832999999999991,"Y_ED50":58.494,"X_WGS84":-0.84000399999999997,"Y_WGS84":58.493364700000001,"X_BNG":467720,"Y_BNG":956713,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":130,"UNIT_TOP_DEPTH_METRES":88.420000000000002,"UNIT_BASE_DEPTH_METRES":90.600000000000009,"UNIT_LENGTH_METRES":2.1800000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"88.42 - 90.60m: clay - silty, 5Y 4/0.5 with sulphide rimmed mottling defining probable bioturbation, scattered shell","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076339","properties":{"GEOLOGICAL_DATA_ID":65076339,"ACTIVITY_ID":1948780,"SAMPLE_ID":"+58-001/337/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-01T20:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.59187","Y_ORIGINAL":"58.26336","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.59187000000000001,"Y_ED50":58.263359999999999,"X_WGS84":-0.59352700000000003,"Y_WGS84":58.262719300000001,"X_BNG":482624,"Y_BNG":931310,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":4.2000000000000002,"UNIT_BASE_DEPTH_METRES":4.75,"UNIT_LENGTH_METRES":0.55000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"4.20 - 4.75m: Clay: dark grey, buttery (as in soft butter!) 10YR 4/1","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076340","properties":{"GEOLOGICAL_DATA_ID":65076340,"ACTIVITY_ID":1948780,"SAMPLE_ID":"+58-001/337/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-01T20:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.59187","Y_ORIGINAL":"58.26336","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.59187000000000001,"Y_ED50":58.263359999999999,"X_WGS84":-0.59352700000000003,"Y_WGS84":58.262719300000001,"X_BNG":482624,"Y_BNG":931310,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":4.75,"UNIT_BASE_DEPTH_METRES":6,"UNIT_LENGTH_METRES":1.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Hard","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"4.75 - 6.00m: Clay 5GY 4/1 firm - tough","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076341","properties":{"GEOLOGICAL_DATA_ID":65076341,"ACTIVITY_ID":1948739,"SAMPLE_ID":"+58-001/376/BH/1","SAMPLE_ALIAS":"BH82/16","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.83833","Y_ORIGINAL":"58.494","LOCATION_SOURCE":"SatNav","X_ED50":-0.83832999999999991,"Y_ED50":58.494,"X_WGS84":-0.84000399999999997,"Y_WGS84":58.493364700000001,"X_BNG":467720,"Y_BNG":956713,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":130,"UNIT_TOP_DEPTH_METRES":96,"UNIT_BASE_DEPTH_METRES":96.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"96.00 - 96.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076342","properties":{"GEOLOGICAL_DATA_ID":65076342,"ACTIVITY_ID":1948739,"SAMPLE_ID":"+58-001/376/BH/1","SAMPLE_ALIAS":"BH82/16","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.83833","Y_ORIGINAL":"58.494","LOCATION_SOURCE":"SatNav","X_ED50":-0.83832999999999991,"Y_ED50":58.494,"X_WGS84":-0.84000399999999997,"Y_WGS84":58.493364700000001,"X_BNG":467720,"Y_BNG":956713,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":130,"UNIT_TOP_DEPTH_METRES":108.90000000000001,"UNIT_BASE_DEPTH_METRES":110.3,"UNIT_LENGTH_METRES":1.4000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"108.90 - 110.30m: clay - silty, 5Y 4/0.5 with sulphide rimmed mottling defining probable bioturbation, scattered shell, weakly laminated, trace strongly calcareous sand on parting surfaces, few partings calcareous silt","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076485","properties":{"GEOLOGICAL_DATA_ID":65076485,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":88.100000000000009,"UNIT_BASE_DEPTH_METRES":89,"UNIT_LENGTH_METRES":0.90000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"88.10 - 89.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076486","properties":{"GEOLOGICAL_DATA_ID":65076486,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":90,"UNIT_BASE_DEPTH_METRES":90.200000000000003,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"90.00 - 90.20m: Clay; dark grey [5Y 4/1], firm, featureless, rare shell fragments, occasional carbonaceous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076487","properties":{"GEOLOGICAL_DATA_ID":65076487,"ACTIVITY_ID":1984463,"SAMPLE_ID":"+49-006/374/BH/1","SAMPLE_ALIAS":"BH76/65, SLS65, SLS65A","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-06-22T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.17467","Y_ORIGINAL":"49.729","LOCATION_SOURCE":"SatNav","X_ED50":-5.1746699999999999,"Y_ED50":49.728999999999999,"X_WGS84":-5.1761210000000002,"Y_WGS84":49.728026999999997,"X_BNG":171204,"Y_BNG":-14303,"WATER_DEPTH_METRES":89,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":116,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":72,"UNIT_LENGTH_METRES":72,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Cretaceous Period","GEOLOGICAL_DESCRIPTION":"0.00 - 72.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076488","properties":{"GEOLOGICAL_DATA_ID":65076488,"ACTIVITY_ID":1984463,"SAMPLE_ID":"+49-006/374/BH/1","SAMPLE_ALIAS":"BH76/65, SLS65, SLS65A","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-06-22T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.17467","Y_ORIGINAL":"49.729","LOCATION_SOURCE":"SatNav","X_ED50":-5.1746699999999999,"Y_ED50":49.728999999999999,"X_WGS84":-5.1761210000000002,"Y_WGS84":49.728026999999997,"X_BNG":171204,"Y_BNG":-14303,"WATER_DEPTH_METRES":89,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":116,"UNIT_TOP_DEPTH_METRES":75,"UNIT_BASE_DEPTH_METRES":110,"UNIT_LENGTH_METRES":35,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Cretaceous Period","GEOLOGICAL_DESCRIPTION":"75.00 - 110.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076489","properties":{"GEOLOGICAL_DATA_ID":65076489,"ACTIVITY_ID":1985228,"SAMPLE_ID":"+49-004/204/BH/1","SAMPLE_ALIAS":"BH75/50, SLS08","SAMPLE_SOURCE":"Cruise: 1975/Sealab","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-07-15T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.65283","Y_ORIGINAL":"49.85767","LOCATION_SOURCE":"SatNav","X_ED50":-3.6528299999999998,"Y_ED50":49.857669999999999,"X_WGS84":-3.6542544000000001,"Y_WGS84":49.856718899999997,"X_BNG":281188,"Y_BNG":-3526,"WATER_DEPTH_METRES":71,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":91.799999999999997,"UNIT_TOP_DEPTH_METRES":23,"UNIT_BASE_DEPTH_METRES":91.799999999999997,"UNIT_LENGTH_METRES":68.799999999999997,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Chalk","ROCK_CLASSIFICATION_MINOR":"Flint","SIMPLE_LITHOLOGY_CGI":"chalk","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Campanian Age","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Maastrichtian Age","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"23.00 - 91.80m: CHALK white with flints, fossiliferous in places","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076490","properties":{"GEOLOGICAL_DATA_ID":65076490,"ACTIVITY_ID":1987071,"SAMPLE_ID":"+61-001/7/BH/1","SAMPLE_ALIAS":"BH81/17","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.16783","Y_ORIGINAL":"61.368","LOCATION_SOURCE":"SatNav","X_ED50":-0.16782999999999998,"Y_ED50":61.368000000000002,"X_WGS84":-0.16963210000000001,"Y_WGS84":61.367482299999999,"X_BNG":497946,"Y_BNG":1277591,"WATER_DEPTH_METRES":175,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":138.20000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":4,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.00 - 4.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076491","properties":{"GEOLOGICAL_DATA_ID":65076491,"ACTIVITY_ID":1987071,"SAMPLE_ID":"+61-001/7/BH/1","SAMPLE_ALIAS":"BH81/17","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.16783","Y_ORIGINAL":"61.368","LOCATION_SOURCE":"SatNav","X_ED50":-0.16782999999999998,"Y_ED50":61.368000000000002,"X_WGS84":-0.16963210000000001,"Y_WGS84":61.367482299999999,"X_BNG":497946,"Y_BNG":1277591,"WATER_DEPTH_METRES":175,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":138.20000000000002,"UNIT_TOP_DEPTH_METRES":4.7999999999999998,"UNIT_BASE_DEPTH_METRES":5,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Induced by acid","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":60,"MUD_HARDNESS_MINIMUM":"Very stiff","MUD_PLASTICITY_MINIMUM":"Low plasticity","FAUNA_FOSSILS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 2.5/1","MUNSELL_SOIL_COLOUR_MAIN":"black","GEOLOGICAL_DESCRIPTION":"4.80 - 5.00m: CLAY - silty and very fine sand and pebbles up to 6cm across. Clay very stiff with low plasticity. Black 5Y 2.5/1. Heavily overconsolidated with high sulphide content. Strong reaction with HCl -\u003e H2S. Shell fragments throughout.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076492","properties":{"GEOLOGICAL_DATA_ID":65076492,"ACTIVITY_ID":1959354,"SAMPLE_ID":"+55+004/8/BH/1","SAMPLE_ALIAS":"BH89/07A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"4.3345","Y_ORIGINAL":"55.938","X_ED50":4.3345000000000002,"Y_ED50":55.938000000000002,"X_WGS84":4.3330682999999999,"Y_WGS84":55.937334800000002,"X_BNG":795428,"Y_BNG":689715,"WATER_DEPTH_METRES":49,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":56,"UNIT_TOP_DEPTH_METRES":11,"UNIT_BASE_DEPTH_METRES":15.4,"UNIT_LENGTH_METRES":4.4000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"11.00 - 15.40m: CLAY: olive-grey (5Y4/2),firm,non-calcareous to calcareous with few laminae only SILT, pale grey, highly calcareous and black monosulphide pods towards top; otherwise mainly structureless, with few partings and laminae silt.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076493","properties":{"GEOLOGICAL_DATA_ID":65076493,"ACTIVITY_ID":1974319,"SAMPLE_ID":"+51-005/23/BH/1","SAMPLE_ALIAS":"BH72/50","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-09-05T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.90933","Y_ORIGINAL":"51.2315","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.9093299999999997,"Y_ED50":51.231500000000004,"X_WGS84":-4.9108209,"Y_WGS84":51.230573100000001,"X_BNG":196872,"Y_BNG":151959,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":8,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":4,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Fine gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"0.00 - 4.00m: No recovery but GRAVEL, fine, sandy, shelly","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076494","properties":{"GEOLOGICAL_DATA_ID":65076494,"ACTIVITY_ID":1974319,"SAMPLE_ID":"+51-005/23/BH/1","SAMPLE_ALIAS":"BH72/50","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-09-05T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.90933","Y_ORIGINAL":"51.2315","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.9093299999999997,"Y_ED50":51.231500000000004,"X_WGS84":-4.9108209,"Y_WGS84":51.230573100000001,"X_BNG":196872,"Y_BNG":151959,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":8,"UNIT_TOP_DEPTH_METRES":6,"UNIT_BASE_DEPTH_METRES":8,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Siltstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Carboniferous Period","GEOLOGICAL_DESCRIPTION":"6.00 - 8.00m: MUDSTONE, grey, slightly silty","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076666","properties":{"GEOLOGICAL_DATA_ID":65076666,"ACTIVITY_ID":2007520,"SAMPLE_ID":"+59-005/2/BH/1","SAMPLE_ALIAS":"BH77/07, BH77/36","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-30T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.96333","Y_ORIGINAL":"59.34333","X_ED50":-4.96333,"Y_ED50":59.343329999999995,"X_WGS84":-4.9651516000000004,"Y_WGS84":59.342671500000002,"X_BNG":231472,"Y_BNG":1054458,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":148,"UNIT_TOP_DEPTH_METRES":119,"UNIT_BASE_DEPTH_METRES":120,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Lignite","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Angular","SAND_ROUNDNESS_MAXIMUM":"Subangular","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","GEOLOGICAL_DESCRIPTION":"119.00 - 120.00m: Sequence of lignite (2 bands) and dark brown - buff muddy sand. Sand fraction is 100% quartz, poorly sorted fine - coarse, angular to subangular. Common carbonaceous fragments. in sand, occasionally showing fibrous texture.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076667","properties":{"GEOLOGICAL_DATA_ID":65076667,"ACTIVITY_ID":2007520,"SAMPLE_ID":"+59-005/2/BH/1","SAMPLE_ALIAS":"BH77/07, BH77/36","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-30T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.96333","Y_ORIGINAL":"59.34333","X_ED50":-4.96333,"Y_ED50":59.343329999999995,"X_WGS84":-4.9651516000000004,"Y_WGS84":59.342671500000002,"X_BNG":231472,"Y_BNG":1054458,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":148,"UNIT_TOP_DEPTH_METRES":123.5,"UNIT_BASE_DEPTH_METRES":123.60000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Angular","SAND_ROUNDNESS_MAXIMUM":"Subangular","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","GEOLOGICAL_DESCRIPTION":"123.50 - 123.60m: Muddy Sand: buff muddy sand. Sand fraction is 100% quartz, poorly sorted fine - coarse, angular to subangular. Common carbonaceous fragments. in sand, occasionally showing fibrous texture.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076668","properties":{"GEOLOGICAL_DATA_ID":65076668,"ACTIVITY_ID":2011038,"SAMPLE_ID":"+57-009/527/BH/1","SAMPLE_ALIAS":"BH90/11","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-28T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.60333","Y_ORIGINAL":"57.02617","X_ED50":-8.6033299999999997,"Y_ED50":57.02617,"X_WGS84":-8.6051208999999993,"Y_WGS84":57.025378799999999,"X_BNG":-524,"Y_BNG":812104,"WATER_DEPTH_METRES":137,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":148,"UNIT_TOP_DEPTH_METRES":46,"UNIT_BASE_DEPTH_METRES":47.300000000000004,"UNIT_LENGTH_METRES":1.3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Firm","MUD_PLASTICITY_MINIMUM":"Intermediate","MUD_PLASTICITY_MAXIMUM":"Highly plastic","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"46.00 - 47.30m: CLAY: soft to firm silty clay. Intermediate to high plasticity. Moderate to strong reaction to HCl. Shell fragments and dropstones from granule to cobble size common. Dark-very dark grey (5Y3/1) to dark greyish brown (10YR4/2).","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076669","properties":{"GEOLOGICAL_DATA_ID":65076669,"ACTIVITY_ID":2009492,"SAMPLE_ID":"+58-005/115/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-09-18T20:20:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.72248","Y_ORIGINAL":"58.6328","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.72248,"Y_ED50":58.632800000000003,"X_WGS84":-4.7242595000000005,"Y_WGS84":58.632118800000001,"X_BNG":241941,"Y_BNG":974792,"WATER_DEPTH_METRES":72,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.0999999999999996,"UNIT_TOP_DEPTH_METRES":0.66000000000000003,"UNIT_BASE_DEPTH_METRES":0.93000000000000005,"UNIT_LENGTH_METRES":0.27000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SORTING_QUALITY":"Well-Sorted","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5YR 4/3","MUNSELL_SOIL_COLOUR_MAIN":"reddish brown","GEOLOGICAL_DESCRIPTION":"0.66 - 0.93m: Sand. Fine-medium well sorted 70% clear quartz grains 20% red brown lithic + opaque grains 10% shell debris, pebbles. 5YR 4/3 reddish brown","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076670","properties":{"GEOLOGICAL_DATA_ID":65076670,"ACTIVITY_ID":2007409,"SAMPLE_ID":"+59-005/230/BH/1","SAMPLE_ALIAS":"BH82/04","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.57433","Y_ORIGINAL":"59.31767","X_ED50":-4.5743299999999998,"Y_ED50":59.31767,"X_WGS84":-4.5761406000000004,"Y_WGS84":59.317015900000001,"X_BNG":253477,"Y_BNG":1050681,"WATER_DEPTH_METRES":100,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":91,"UNIT_TOP_DEPTH_METRES":69.549999999999997,"UNIT_BASE_DEPTH_METRES":69.900000000000006,"UNIT_LENGTH_METRES":0.35000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Permian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Triassic Period","GEOLOGICAL_DESCRIPTION":"69.55 - 69.90m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076671","properties":{"GEOLOGICAL_DATA_ID":65076671,"ACTIVITY_ID":1994164,"SAMPLE_ID":"+51-005/18/BH/1","SAMPLE_ALIAS":"BH72/44","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-08-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.413","Y_ORIGINAL":"51.24633","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.4130000000000003,"Y_ED50":51.24633,"X_WGS84":-4.4144813000000003,"Y_WGS84":51.245409700000003,"X_BNG":231574,"Y_BNG":152352,"WATER_DEPTH_METRES":48,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6.9000000000000004,"UNIT_TOP_DEPTH_METRES":2.5,"UNIT_BASE_DEPTH_METRES":6.9000000000000004,"UNIT_LENGTH_METRES":4.4000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Trace Fossils","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Mudstone","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"2.50 - 6.90m: CLAY/MUDSTONE, red brown soft, rootlets abundant","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076672","properties":{"GEOLOGICAL_DATA_ID":65076672,"ACTIVITY_ID":2011038,"SAMPLE_ID":"+57-009/527/BH/1","SAMPLE_ALIAS":"BH90/11","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-28T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.60333","Y_ORIGINAL":"57.02617","X_ED50":-8.6033299999999997,"Y_ED50":57.02617,"X_WGS84":-8.6051208999999993,"Y_WGS84":57.025378799999999,"X_BNG":-524,"Y_BNG":812104,"WATER_DEPTH_METRES":137,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":148,"UNIT_TOP_DEPTH_METRES":67,"UNIT_BASE_DEPTH_METRES":70.100000000000009,"UNIT_LENGTH_METRES":3.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very stiff","MUD_HARDNESS_MAXIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"67.00 - 70.10m: Very stiff to hard silty clays. Brittle. Colour banded. Dark greyish brown (10YR4/2) to dark grey (10YR4/1) with slight olive-green hue in places. Moderate to strong reaction to HCI, Monosulphide streaks. Shell fragments and pebbles throughout. Bioturbated.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076673","properties":{"GEOLOGICAL_DATA_ID":65076673,"ACTIVITY_ID":2011549,"SAMPLE_ID":"+57-007/173/BH/1","SAMPLE_ALIAS":"BH78/01, BH78/01A, BH78/01B","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-05-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.75333","Y_ORIGINAL":"57.14667","X_ED50":-6.7533300000000001,"Y_ED50":57.14667,"X_WGS84":-6.7550859999999995,"Y_WGS84":57.145908499999997,"X_BNG":112496,"Y_BNG":816149,"WATER_DEPTH_METRES":146,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":140.40000000000001,"UNIT_TOP_DEPTH_METRES":110.10000000000001,"UNIT_BASE_DEPTH_METRES":114.3,"UNIT_LENGTH_METRES":4.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"110.10 - 114.30m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076674","properties":{"GEOLOGICAL_DATA_ID":65076674,"ACTIVITY_ID":2011549,"SAMPLE_ID":"+57-007/173/BH/1","SAMPLE_ALIAS":"BH78/01, BH78/01A, BH78/01B","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-05-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.75333","Y_ORIGINAL":"57.14667","X_ED50":-6.7533300000000001,"Y_ED50":57.14667,"X_WGS84":-6.7550859999999995,"Y_WGS84":57.145908499999997,"X_BNG":112496,"Y_BNG":816149,"WATER_DEPTH_METRES":146,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":140.40000000000001,"UNIT_TOP_DEPTH_METRES":121,"UNIT_BASE_DEPTH_METRES":121.2,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"121.00 - 121.20m: Clay, medium-dark grey silty laminated with thin lignite bands. Discrete silt bands. Lignite grains scattered throughout. Rare shell fragments. Stiff. +9cm dolerite cobble","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076185","properties":{"GEOLOGICAL_DATA_ID":65076185,"ACTIVITY_ID":1965887,"SAMPLE_ID":"+53+002/227/BH/1","SAMPLE_ALIAS":"BH79/08","SAMPLE_SOURCE":"Cruise: 1979/18","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1979-08-03T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.42883","Y_ORIGINAL":"53.33883","LOCATION_SOURCE":"Unspec","X_ED50":2.42883,"Y_ED50":53.338829999999994,"X_WGS84":2.4274366999999999,"Y_WGS84":53.338055300000001,"X_BNG":694823,"Y_BNG":391491,"WATER_DEPTH_METRES":22,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":168.5,"UNIT_TOP_DEPTH_METRES":54,"UNIT_BASE_DEPTH_METRES":130,"UNIT_LENGTH_METRES":76,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Slightly","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"54.00 - 130.00m: Sand, very fine to fine grained slightly muddy, slightly silty, calcareous, trace of glauconite and shell, few interbeds of clay.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076186","properties":{"GEOLOGICAL_DATA_ID":65076186,"ACTIVITY_ID":2004477,"SAMPLE_ID":"+54+000/622/BH/1","SAMPLE_ALIAS":"BH82/19","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".56883","Y_ORIGINAL":"54.7915","X_ED50":0.56882999999999995,"Y_ED50":54.791499999999999,"X_WGS84":0.56734240000000002,"Y_WGS84":54.790751800000002,"X_BNG":565167,"Y_BNG":547006,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":55.050000000000004,"UNIT_TOP_DEPTH_METRES":35.700000000000003,"UNIT_BASE_DEPTH_METRES":36.5,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Campanian Age","GEOLOGICAL_DESCRIPTION":"35.70 - 36.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076187","properties":{"GEOLOGICAL_DATA_ID":65076187,"ACTIVITY_ID":1989535,"SAMPLE_ID":"+54+000/472/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-08-04T22:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".00081","Y_ORIGINAL":"54.70763","LOCATION_SOURCE":"Main Chain Decca","X_ED50":0.00080999999999999996,"Y_ED50":54.707629999999995,"X_WGS84":-0.00068849999999999998,"Y_WGS84":54.706872199999999,"X_BNG":528917,"Y_BNG":536485,"WATER_DEPTH_METRES":77,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":0.20000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.20000000000000001,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from textual sample description which is not necessarily split into depth intervals.","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","MUD_HARDNESS_MINIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliensbachian Age","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Toarcian Age","GEOLOGICAL_DESCRIPTION":"0.00 - 0.20m: very stiff uniform very dark grey clay or mudstone. Pliensbachian to Toarcian PDL/83/224","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076188","properties":{"GEOLOGICAL_DATA_ID":65076188,"ACTIVITY_ID":1974178,"SAMPLE_ID":"+51-005/339/BH/1","SAMPLE_ALIAS":"BH73/36","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-08-11T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.6505","Y_ORIGINAL":"51.28833","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.6505000000000001,"Y_ED50":51.288329999999995,"X_WGS84":-4.6519874999999997,"Y_WGS84":51.287407999999999,"X_BNG":215169,"Y_BNG":157594,"WATER_DEPTH_METRES":57,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":33.600000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Fine gravel (pebble)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"0.00 - 3.00m: Gravel, fine, shelly","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076189","properties":{"GEOLOGICAL_DATA_ID":65076189,"ACTIVITY_ID":1960004,"SAMPLE_ID":"+54-006/56/VE/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1969-07-14T12:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.59645","Y_ORIGINAL":"54.16177","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-5.5964499999999999,"Y_ED50":54.161769999999997,"X_WGS84":-5.5980559999999997,"Y_WGS84":54.160924299999998,"X_BNG":165199,"Y_BNG":479885,"WATER_DEPTH_METRES":29,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.9000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.90000000000000002,"UNIT_LENGTH_METRES":0.90000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Medium sand","FAUNA_FOSSILS_ABUNDANCE":"Common","WHOLE_SHELLS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.90m: Muddy medium sand with occasional shell fragments and broken shells. Shell fragments become common towards base, with large pebbles, broken shells and occasional whole shells including Cerastoderma Echinatum. 10YR 4/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076190","properties":{"GEOLOGICAL_DATA_ID":65076190,"ACTIVITY_ID":2002485,"SAMPLE_ID":"+54-006/48/VE/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1969-07-14T11:42:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.52086","Y_ORIGINAL":"54.20753","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-5.5208599999999999,"Y_ED50":54.207529999999998,"X_WGS84":-5.5224662000000002,"Y_WGS84":54.2066868,"X_BNG":170386,"Y_BNG":484725,"WATER_DEPTH_METRES":35,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.2,"UNIT_TOP_DEPTH_METRES":0.81000000000000005,"UNIT_BASE_DEPTH_METRES":1.2,"UNIT_LENGTH_METRES":0.39000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Diamicton, clay, sand and gravel","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","GEOLOGICAL_DESCRIPTION":"0.81 - 1.20m: Boulder Clay with lumps of sandy shelly mud","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076191","properties":{"GEOLOGICAL_DATA_ID":65076191,"ACTIVITY_ID":1960004,"SAMPLE_ID":"+54-006/56/VE/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1969-07-14T12:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.59645","Y_ORIGINAL":"54.16177","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-5.5964499999999999,"Y_ED50":54.161769999999997,"X_WGS84":-5.5980559999999997,"Y_WGS84":54.160924299999998,"X_BNG":165199,"Y_BNG":479885,"WATER_DEPTH_METRES":29,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.9000000000000001,"UNIT_TOP_DEPTH_METRES":0.89000000000000001,"UNIT_BASE_DEPTH_METRES":2.1000000000000001,"UNIT_LENGTH_METRES":1.21,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","GRAVEL_ROUNDNESS_MINIMUM":"Angular","GEOLOGICAL_DESCRIPTION":"0.89 - 2.10m: Medium sand with occasional medium-sized angular pebbles. 10YR 6/4","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076192","properties":{"GEOLOGICAL_DATA_ID":65076192,"ACTIVITY_ID":1955681,"SAMPLE_ID":"+56-001/173/BH/1","SAMPLE_ALIAS":"BH81/40","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.726","Y_ORIGINAL":"56.13383","LOCATION_SOURCE":"SatNav","X_ED50":-0.72600000000000009,"Y_ED50":56.133829999999996,"X_WGS84":-0.72756999999999994,"Y_WGS84":56.133111900000003,"X_BNG":479184,"Y_BNG":694106,"WATER_DEPTH_METRES":74,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":112.60000000000001,"UNIT_TOP_DEPTH_METRES":4,"UNIT_BASE_DEPTH_METRES":6.6000000000000005,"UNIT_LENGTH_METRES":2.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"4.00 - 6.60m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076343","properties":{"GEOLOGICAL_DATA_ID":65076343,"ACTIVITY_ID":1948739,"SAMPLE_ID":"+58-001/376/BH/1","SAMPLE_ALIAS":"BH82/16","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.83833","Y_ORIGINAL":"58.494","LOCATION_SOURCE":"SatNav","X_ED50":-0.83832999999999991,"Y_ED50":58.494,"X_WGS84":-0.84000399999999997,"Y_WGS84":58.493364700000001,"X_BNG":467720,"Y_BNG":956713,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":130,"UNIT_TOP_DEPTH_METRES":110.3,"UNIT_BASE_DEPTH_METRES":111.05,"UNIT_LENGTH_METRES":0.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"110.30 - 111.05m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076344","properties":{"GEOLOGICAL_DATA_ID":65076344,"ACTIVITY_ID":1948739,"SAMPLE_ID":"+58-001/376/BH/1","SAMPLE_ALIAS":"BH82/16","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.83833","Y_ORIGINAL":"58.494","LOCATION_SOURCE":"SatNav","X_ED50":-0.83832999999999991,"Y_ED50":58.494,"X_WGS84":-0.84000399999999997,"Y_WGS84":58.493364700000001,"X_BNG":467720,"Y_BNG":956713,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":130,"UNIT_TOP_DEPTH_METRES":112.5,"UNIT_BASE_DEPTH_METRES":114.45,"UNIT_LENGTH_METRES":1.95,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Very","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 4/1","MUNSELL_SOIL_COLOUR_MINOR":"dark gray","GEOLOGICAL_DESCRIPTION":"112.50 - 114.45m: clay - 5Y 3/1.5 with 10% interbeds muddy silt - 5Y 4/1.5, abundantly micaceous. Sharp contact with below","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076345","properties":{"GEOLOGICAL_DATA_ID":65076345,"ACTIVITY_ID":1948739,"SAMPLE_ID":"+58-001/376/BH/1","SAMPLE_ALIAS":"BH82/16","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.83833","Y_ORIGINAL":"58.494","LOCATION_SOURCE":"SatNav","X_ED50":-0.83832999999999991,"Y_ED50":58.494,"X_WGS84":-0.84000399999999997,"Y_WGS84":58.493364700000001,"X_BNG":467720,"Y_BNG":956713,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":130,"UNIT_TOP_DEPTH_METRES":122.7,"UNIT_BASE_DEPTH_METRES":124.95,"UNIT_LENGTH_METRES":2.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"122.70 - 124.95m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076346","properties":{"GEOLOGICAL_DATA_ID":65076346,"ACTIVITY_ID":1948739,"SAMPLE_ID":"+58-001/376/BH/1","SAMPLE_ALIAS":"BH82/16","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.83833","Y_ORIGINAL":"58.494","LOCATION_SOURCE":"SatNav","X_ED50":-0.83832999999999991,"Y_ED50":58.494,"X_WGS84":-0.84000399999999997,"Y_WGS84":58.493364700000001,"X_BNG":467720,"Y_BNG":956713,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":130,"UNIT_TOP_DEPTH_METRES":125.60000000000001,"UNIT_BASE_DEPTH_METRES":126.57000000000001,"UNIT_LENGTH_METRES":0.96999999999999997,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"125.60 - 126.57m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076347","properties":{"GEOLOGICAL_DATA_ID":65076347,"ACTIVITY_ID":1948739,"SAMPLE_ID":"+58-001/376/BH/1","SAMPLE_ALIAS":"BH82/16","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.83833","Y_ORIGINAL":"58.494","LOCATION_SOURCE":"SatNav","X_ED50":-0.83832999999999991,"Y_ED50":58.494,"X_WGS84":-0.84000399999999997,"Y_WGS84":58.493364700000001,"X_BNG":467720,"Y_BNG":956713,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":130,"UNIT_TOP_DEPTH_METRES":127.5,"UNIT_BASE_DEPTH_METRES":128.90000000000001,"UNIT_LENGTH_METRES":1.4000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"127.50 - 128.90m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076348","properties":{"GEOLOGICAL_DATA_ID":65076348,"ACTIVITY_ID":1962019,"SAMPLE_ID":"+54+001/191/BH/1","SAMPLE_ALIAS":"BH82/21","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.98267","Y_ORIGINAL":"54.0615","X_ED50":1.9826699999999999,"Y_ED50":54.061500000000002,"X_WGS84":1.9812422999999999,"Y_WGS84":54.060744,"X_BNG":660629,"Y_BNG":470088,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":91.200000000000003,"UNIT_TOP_DEPTH_METRES":39.399999999999999,"UNIT_BASE_DEPTH_METRES":39.5,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Slightly","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"39.40 - 39.50m: Sand, olive grey (5Y4/1), fine grained, trace only glauconite","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076349","properties":{"GEOLOGICAL_DATA_ID":65076349,"ACTIVITY_ID":1960100,"SAMPLE_ID":"+54-005/251/BH/1","SAMPLE_ALIAS":"BH89/14","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.12517","Y_ORIGINAL":"54.08317","X_ED50":-4.1251699999999998,"Y_ED50":54.083169999999996,"X_WGS84":-4.1267411999999997,"Y_WGS84":54.082340700000003,"X_BNG":260972,"Y_BNG":467250,"WATER_DEPTH_METRES":37,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":21.050000000000001,"UNIT_TOP_DEPTH_METRES":19,"UNIT_BASE_DEPTH_METRES":20.5,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Cross-Bedding","BEDDING_TYPE_CGI":"cross_stratified_structure","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Westphalian Stage","GEOLOGICAL_DESCRIPTION":"19.00 - 20.50m: SILTSTONE : dark grey, cross-bedded, micaceous, much coaly detritus.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076350","properties":{"GEOLOGICAL_DATA_ID":65076350,"ACTIVITY_ID":1960125,"SAMPLE_ID":"+54-005/174/BH/1","SAMPLE_ALIAS":"BH73/46, BH73/46A","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-09-19T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.89583","Y_ORIGINAL":"54.3125","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.8958300000000001,"Y_ED50":54.3125,"X_WGS84":-4.8974266000000002,"Y_WGS84":54.3116682,"X_BNG":211614,"Y_BNG":494548,"WATER_DEPTH_METRES":70,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":64.5,"UNIT_TOP_DEPTH_METRES":10,"UNIT_BASE_DEPTH_METRES":12,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","GRAVEL_ROUNDNESS_MINIMUM":"Subrounded","GRAVEL_ROUNDNESS_MAXIMUM":"Rounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"10.00 - 12.00m: GRAVEL, small rounded to sub rounded","ADDITIONAL_INFO":"Log shows no recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076351","properties":{"GEOLOGICAL_DATA_ID":65076351,"ACTIVITY_ID":1948401,"SAMPLE_ID":"+58-002/319/BH/1","SAMPLE_ALIAS":"BH82/15","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.343","Y_ORIGINAL":"58.13883","LOCATION_SOURCE":"SatNav","X_ED50":-1.343,"Y_ED50":58.138829999999999,"X_WGS84":-1.3446709000000001,"Y_WGS84":58.1381753,"X_BNG":438687,"Y_BNG":916770,"WATER_DEPTH_METRES":112,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":40.899999999999999,"UNIT_TOP_DEPTH_METRES":32.600000000000001,"UNIT_BASE_DEPTH_METRES":34.399999999999999,"UNIT_LENGTH_METRES":1.8,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Coal","SIMPLE_LITHOLOGY_CGI":"coal","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 2/0","MUNSELL_SOIL_COLOUR_MAIN":"black","GEOLOGICAL_DESCRIPTION":"32.60 - 34.40m: COAL, black (N2) massive, vitric. Coarse lamination, pyritous on CLAY, (N45) pyritous, lignitic on COAL  black (N2) massive, vitric.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076352","properties":{"GEOLOGICAL_DATA_ID":65076352,"ACTIVITY_ID":1948434,"SAMPLE_ID":"+58-002/274/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-06-06T23:32:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.5817","Y_ORIGINAL":"58.48038","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.5817000000000001,"Y_ED50":58.480379999999997,"X_WGS84":-1.5833929,"Y_WGS84":58.479734700000002,"X_BNG":424395,"Y_BNG":954687,"WATER_DEPTH_METRES":132,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.57999999999999996,"UNIT_LENGTH_METRES":0.57999999999999996,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.00 - 0.58m: Sand olive, fine grained muddy. Shell debris at base.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076353","properties":{"GEOLOGICAL_DATA_ID":65076353,"ACTIVITY_ID":1948443,"SAMPLE_ID":"+58-002/282/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-07T10:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.22589","Y_ORIGINAL":"58.7517","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.2258899999999999,"Y_ED50":58.7517,"X_WGS84":-1.2275864000000001,"Y_WGS84":58.751069200000003,"X_BNG":444797,"Y_BNG":985082,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.5,"UNIT_TOP_DEPTH_METRES":0.29999999999999999,"UNIT_BASE_DEPTH_METRES":0.80000000000000004,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. 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interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Fine gravel (pebble)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"50.00 - 56.50m: Gravel, fine, composed of quartz, quartzite, igneous rock and schist drags and pale yellow clay","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076506","properties":{"GEOLOGICAL_DATA_ID":65076506,"ACTIVITY_ID":1969917,"SAMPLE_ID":"+52-005/47/BH/1","SAMPLE_ALIAS":"BH71/49","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-08-14T04:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.21283","Y_ORIGINAL":"52.648","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.2128299999999994,"Y_ED50":52.648000000000003,"X_WGS84":-4.2143525999999998,"Y_WGS84":52.647124300000002,"X_BNG":250288,"Y_BNG":307790,"WATER_DEPTH_METRES":20,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":62,"UNIT_TOP_DEPTH_METRES":56.5,"UNIT_BASE_DEPTH_METRES":62,"UNIT_LENGTH_METRES":5.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"56.50 - 62.00m: Mud, grey with fine gravel and coarse sand","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076034","properties":{"GEOLOGICAL_DATA_ID":65076034,"ACTIVITY_ID":2026406,"SAMPLE_ID":"+51-005/21/BH/1","SAMPLE_ALIAS":"BH72/48","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-09-02T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.81467","Y_ORIGINAL":"51.04667","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.8146699999999996,"Y_ED50":51.046669999999999,"X_WGS84":-4.8161532999999999,"Y_WGS84":51.045738900000003,"X_BNG":202693,"Y_BNG":131151,"WATER_DEPTH_METRES":58,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":5.1000000000000005,"UNIT_BASE_DEPTH_METRES":6,"UNIT_LENGTH_METRES":0.90000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","ROCK_CLASSIFICATION_MINOR":"Siltstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Carboniferous Period","GEOLOGICAL_DESCRIPTION":"5.10 - 6.00m: SANDSTONE & SILTSTONE","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076035","properties":{"GEOLOGICAL_DATA_ID":65076035,"ACTIVITY_ID":2010365,"SAMPLE_ID":"+58-001/186/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-10T23:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.01594","Y_ORIGINAL":"58.80923","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.015939999999999999,"Y_ED50":58.809229999999999,"X_WGS84":-0.017606799999999999,"Y_WGS84":58.808616700000002,"X_BNG":514617,"Y_BNG":992927,"WATER_DEPTH_METRES":127,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.6100000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.10000000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: Mud, sandy clear quartz grains fine grained glauconite forams. Olive 5Y 4/3","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076036","properties":{"GEOLOGICAL_DATA_ID":65076036,"ACTIVITY_ID":2024185,"SAMPLE_ID":"+52+002/427/BH/1","SAMPLE_ALIAS":"BH79/06","SAMPLE_SOURCE":"Cruise: 1979/18","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1979-08-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.73817","Y_ORIGINAL":"52.1405","LOCATION_SOURCE":"Unspec","X_ED50":2.7381699999999998,"Y_ED50":52.140500000000003,"X_WGS84":2.7368206000000002,"Y_WGS84":52.1396905,"X_BNG":724188,"Y_BNG":259630,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":200.30000000000001,"UNIT_TOP_DEPTH_METRES":142.5,"UNIT_BASE_DEPTH_METRES":151.5,"UNIT_LENGTH_METRES":9,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Eocene Epoch","GEOLOGICAL_DESCRIPTION":"142.50 - 151.50m: Sand, dark olive grey, very fine - fine, slightly muddy, silty, interbedded with muddy silt or soft mud - dark olive green","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076037","properties":{"GEOLOGICAL_DATA_ID":65076037,"ACTIVITY_ID":2001288,"SAMPLE_ID":"+58-001/375/BH/1","SAMPLE_ALIAS":"BH81/26","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.17717","Y_ORIGINAL":"58.139","LOCATION_SOURCE":"SatNav","X_ED50":-0.17716999999999999,"Y_ED50":58.139000000000003,"X_WGS84":-0.17881040000000001,"Y_WGS84":58.138359999999999,"X_BNG":507328,"Y_BNG":918050,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":200.59999999999999,"UNIT_TOP_DEPTH_METRES":187.75,"UNIT_BASE_DEPTH_METRES":190.80000000000001,"UNIT_LENGTH_METRES":3.0500000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"187.75 - 190.80m: hard silty clay with shell fragments and dark sulphide patches, more silty towards base","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076038","properties":{"GEOLOGICAL_DATA_ID":65076038,"ACTIVITY_ID":2001298,"SAMPLE_ID":"+58-001/306/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-30T17:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.18741","Y_ORIGINAL":"58.70738","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.18740999999999999,"Y_ED50":58.707380000000001,"X_WGS84":-0.18907660000000001,"Y_WGS84":58.706760799999998,"X_BNG":505020,"Y_BNG":981307,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":6,"UNIT_LENGTH_METRES":6,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5YR 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"0.00 - 6.00m: Clay: silty moderately firm, grey 5YR 5/1","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076040","properties":{"GEOLOGICAL_DATA_ID":65076040,"ACTIVITY_ID":2000588,"SAMPLE_ID":"+60-005/34/VE/1","SAMPLE_SOURCE":"Cruise: 1987/1","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1987-01-13T02:54:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.48133","Y_ORIGINAL":"60.23983","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-4.4813299999999998,"Y_ED50":60.239829999999998,"X_WGS84":-4.4831875999999999,"Y_WGS84":60.239211500000003,"X_BNG":262613,"Y_BNG":1153135,"WATER_DEPTH_METRES":494,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.8200000000000003,"UNIT_TOP_DEPTH_METRES":4.2000000000000002,"UNIT_BASE_DEPTH_METRES":4.5,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Silt","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"silt","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Silt (mud)","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Intermediate","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"4.20 - 4.50m: PEBBLY SILT - Very soft silty and muddy sand with pebbles. More clayey sections and more plastic than above. Pebbles to medium gravel grade and shell fragments also present. COLOUR: Greyish to reddish brown SHEAR STRENGTH: 5-9kPa OTHER REMARKS: Moisture content 20-30%","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076041","properties":{"GEOLOGICAL_DATA_ID":65076041,"ACTIVITY_ID":2000588,"SAMPLE_ID":"+60-005/34/VE/1","SAMPLE_SOURCE":"Cruise: 1987/1","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1987-01-13T02:54:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.48133","Y_ORIGINAL":"60.23983","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-4.4813299999999998,"Y_ED50":60.239829999999998,"X_WGS84":-4.4831875999999999,"Y_WGS84":60.239211500000003,"X_BNG":262613,"Y_BNG":1153135,"WATER_DEPTH_METRES":494,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.8200000000000003,"UNIT_TOP_DEPTH_METRES":4.5,"UNIT_BASE_DEPTH_METRES":5.8200000000000003,"UNIT_LENGTH_METRES":1.3200000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Intermediate","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"4.50 - 5.82m: PEBBLY CLAY - Very soft silty and muddy clay with pebbles. More clayey sections and more plastic than above. Pebbles to fine-medium gravel grade and shell fragments also present. COLOUR: dark greyish brown SHEAR STRENGTH: 6-8kPa OTHER REMARKS: Moisture content 35-42%","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076042","properties":{"GEOLOGICAL_DATA_ID":65076042,"ACTIVITY_ID":1949606,"SAMPLE_ID":"+57-020/8/BH/1","SAMPLE_ALIAS":"BH99/02, BH99/02A","SAMPLE_SOURCE":"Cruise: 1999/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1999-06-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-19.1984","Y_ORIGINAL":"57.808","LOCATION_SOURCE":"GPS","X_ED50":-19.198399999999999,"Y_ED50":57.808,"X_WGS84":-19.2004284,"Y_WGS84":57.807077999999997,"WATER_DEPTH_METRES":965,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":46.5,"UNIT_TOP_DEPTH_METRES":25.900000000000002,"UNIT_BASE_DEPTH_METRES":26.600000000000001,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","ROCK_CLASSIFICATION_MINOR":"Siltstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Moderately-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"25.90 - 26.60m: Sandstone; fine to very fine, silty, olive grey (5Y4/2) cemented to friable, quartzose, and lithic grains, grey to peacock platy grains. Ferruginous as colour grades to yellowish brown (10YR5/5). Moderate to poor sorting. Non-calcareous. Laminated to diffuse bedding.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076196","properties":{"GEOLOGICAL_DATA_ID":65076196,"ACTIVITY_ID":1960010,"SAMPLE_ID":"+54-006/63/VE/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1969-07-17T08:58:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.55388","Y_ORIGINAL":"54.12336","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-5.5538799999999995,"Y_ED50":54.123359999999998,"X_WGS84":-5.5554836999999999,"Y_WGS84":54.122513599999998,"X_BNG":167762,"Y_BNG":475473,"WATER_DEPTH_METRES":50,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.8999999999999999,"UNIT_TOP_DEPTH_METRES":1.9000000000000001,"UNIT_BASE_DEPTH_METRES":3.1000000000000001,"UNIT_LENGTH_METRES":1.2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","GRAVEL_ROUNDNESS_MINIMUM":"Angular","MUD_HARDNESS_MINIMUM":"Stiff","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"1.90 - 3.10m: Stiff clay with occasional small angular pebbles and rare angular cobbles. Boulder Clay. 5Y 5/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076197","properties":{"GEOLOGICAL_DATA_ID":65076197,"ACTIVITY_ID":1962277,"SAMPLE_ID":"+54+000/593/BH/1","SAMPLE_ALIAS":"BH81/41","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-07T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".45467","Y_ORIGINAL":"54.37","LOCATION_SOURCE":"SatNav","X_ED50":0.45466999999999996,"Y_ED50":54.370000000000005,"X_WGS84":0.4531944,"Y_WGS84":54.369236299999997,"X_BNG":559466,"Y_BNG":499854,"WATER_DEPTH_METRES":56,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.099999999999994,"UNIT_TOP_DEPTH_METRES":18.199999999999999,"UNIT_BASE_DEPTH_METRES":19.640000000000001,"UNIT_LENGTH_METRES":1.4399999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Kimmeridgian Age","GEOLOGICAL_DESCRIPTION":"18.20 - 19.64m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076198","properties":{"GEOLOGICAL_DATA_ID":65076198,"ACTIVITY_ID":1962277,"SAMPLE_ID":"+54+000/593/BH/1","SAMPLE_ALIAS":"BH81/41","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-07T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".45467","Y_ORIGINAL":"54.37","LOCATION_SOURCE":"SatNav","X_ED50":0.45466999999999996,"Y_ED50":54.370000000000005,"X_WGS84":0.4531944,"Y_WGS84":54.369236299999997,"X_BNG":559466,"Y_BNG":499854,"WATER_DEPTH_METRES":56,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.099999999999994,"UNIT_TOP_DEPTH_METRES":19.640000000000001,"UNIT_BASE_DEPTH_METRES":19.900000000000002,"UNIT_LENGTH_METRES":0.26000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Kimmeridgian Age","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"19.64 - 19.90m: Shale, dark grey fissile, some paler silty bands, fossiliferous, pyritised bivalve and ammonite debris","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076199","properties":{"GEOLOGICAL_DATA_ID":65076199,"ACTIVITY_ID":1962277,"SAMPLE_ID":"+54+000/593/BH/1","SAMPLE_ALIAS":"BH81/41","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-07T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".45467","Y_ORIGINAL":"54.37","LOCATION_SOURCE":"SatNav","X_ED50":0.45466999999999996,"Y_ED50":54.370000000000005,"X_WGS84":0.4531944,"Y_WGS84":54.369236299999997,"X_BNG":559466,"Y_BNG":499854,"WATER_DEPTH_METRES":56,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.099999999999994,"UNIT_TOP_DEPTH_METRES":23.800000000000001,"UNIT_BASE_DEPTH_METRES":25.300000000000001,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Kimmeridgian Age","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"7.5YR 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"23.80 - 25.30m: Mudstone, 7.5YR/5/0 grey, calcareous, finely laminated to fissile, uniform lithology, fossil fragments","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076200","properties":{"GEOLOGICAL_DATA_ID":65076200,"ACTIVITY_ID":1962277,"SAMPLE_ID":"+54+000/593/BH/1","SAMPLE_ALIAS":"BH81/41","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-07T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".45467","Y_ORIGINAL":"54.37","LOCATION_SOURCE":"SatNav","X_ED50":0.45466999999999996,"Y_ED50":54.370000000000005,"X_WGS84":0.4531944,"Y_WGS84":54.369236299999997,"X_BNG":559466,"Y_BNG":499854,"WATER_DEPTH_METRES":56,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.099999999999994,"UNIT_TOP_DEPTH_METRES":25.300000000000001,"UNIT_BASE_DEPTH_METRES":27,"UNIT_LENGTH_METRES":1.7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Limestone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Kimmeridgian Age","GEOLOGICAL_DESCRIPTION":"25.30 - 27.00m: Mudstone, hard, fissile with softer bands, calcareous, becoming argillaceous limestone at base. Irregular blocky fracturing","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076201","properties":{"GEOLOGICAL_DATA_ID":65076201,"ACTIVITY_ID":1969808,"SAMPLE_ID":"+52-005/136/BH/1","SAMPLE_ALIAS":"BH73/41","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-08-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.88567","Y_ORIGINAL":"52.362","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.8856700000000002,"Y_ED50":52.362000000000002,"X_WGS84":-4.8871970999999998,"Y_WGS84":52.361107099999998,"X_BNG":203503,"Y_BNG":277597,"WATER_DEPTH_METRES":56,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":66,"UNIT_TOP_DEPTH_METRES":66,"UNIT_BASE_DEPTH_METRES":76.5,"UNIT_LENGTH_METRES":10.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"66.00 - 76.50m: Clay, grey to dark grey, plastic, silty and sandy in parts, calcareous, mica flakes, rare pebbles, shell fragments between 70.4 and 72.9","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076202","properties":{"GEOLOGICAL_DATA_ID":65076202,"ACTIVITY_ID":1969842,"SAMPLE_ID":"+52-005/82/BH/1","SAMPLE_ALIAS":"BH72/38, BH72/38A, BH72/38B","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-07-28T09:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.26967","Y_ORIGINAL":"52.51917","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.2696699999999996,"Y_ED50":52.519169999999995,"X_WGS84":-4.2711895000000002,"Y_WGS84":52.518289699999997,"X_BNG":245992,"Y_BNG":293581,"WATER_DEPTH_METRES":21,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":27.100000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.70000000000000007,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"0.00 - 0.70m: Sand, clean medium grain size","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076203","properties":{"GEOLOGICAL_DATA_ID":65076203,"ACTIVITY_ID":1969842,"SAMPLE_ID":"+52-005/82/BH/1","SAMPLE_ALIAS":"BH72/38, BH72/38A, BH72/38B","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-07-28T09:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.26967","Y_ORIGINAL":"52.51917","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.2696699999999996,"Y_ED50":52.519169999999995,"X_WGS84":-4.2711895000000002,"Y_WGS84":52.518289699999997,"X_BNG":245992,"Y_BNG":293581,"WATER_DEPTH_METRES":21,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":27.100000000000001,"UNIT_TOP_DEPTH_METRES":26.400000000000002,"UNIT_BASE_DEPTH_METRES":32,"UNIT_LENGTH_METRES":5.6000000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Limestone","SIMPLE_LITHOLOGY_CGI":"limestone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Bathonian Age","GEOLOGICAL_DESCRIPTION":"26.40 - 32.00m: Limestone, grey, argillaceous","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076204","properties":{"GEOLOGICAL_DATA_ID":65076204,"ACTIVITY_ID":1948529,"SAMPLE_ID":"+58-002/205/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-05-10T19:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.24434","Y_ORIGINAL":"58.3925","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.24434,"Y_ED50":58.392500000000005,"X_WGS84":-1.2460199999999999,"Y_WGS84":58.391855800000002,"X_BNG":444179,"Y_BNG":945074,"WATER_DEPTH_METRES":102,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.67000000000000004,"UNIT_TOP_DEPTH_METRES":0.26000000000000001,"UNIT_BASE_DEPTH_METRES":0.32000000000000001,"UNIT_LENGTH_METRES":0.059999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","FAUNA_FOSSILS_ABUNDANCE":"Present","WHOLE_SHELLS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.26 - 0.32m: Sandy shelly gravel, whole bivalves (articulated) dentalium etc","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076205","properties":{"GEOLOGICAL_DATA_ID":65076205,"ACTIVITY_ID":1948540,"SAMPLE_ID":"+58-002/216/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-11T08:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.5911","Y_ORIGINAL":"58.19585","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.5911000000000002,"Y_ED50":58.19585,"X_WGS84":-1.5927799,"Y_WGS84":58.195194200000003,"X_BNG":424039,"Y_BNG":923003,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.1100000000000003,"UNIT_TOP_DEPTH_METRES":1.29,"UNIT_BASE_DEPTH_METRES":2.2600000000000002,"UNIT_LENGTH_METRES":0.96999999999999997,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"7.5YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"brown","GEOLOGICAL_DESCRIPTION":"1.29 - 2.26m: Muddy sand - fine to medium grained clear quartz grains (60%) and orange coated quartz grains and lithic grains, glauconite, rare comminuted shell debris. 7.5YR 4/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076354","properties":{"GEOLOGICAL_DATA_ID":65076354,"ACTIVITY_ID":1948443,"SAMPLE_ID":"+58-002/282/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-07T10:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.22589","Y_ORIGINAL":"58.7517","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.2258899999999999,"Y_ED50":58.7517,"X_WGS84":-1.2275864000000001,"Y_WGS84":58.751069200000003,"X_BNG":444797,"Y_BNG":985082,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.5,"UNIT_TOP_DEPTH_METRES":1.5,"UNIT_BASE_DEPTH_METRES":2.5,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"1.50 - 2.50m: Clay, soft grey buttery. 10YR 4/1.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076355","properties":{"GEOLOGICAL_DATA_ID":65076355,"ACTIVITY_ID":1948445,"SAMPLE_ID":"+58-002/283/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-07T13:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.16442","Y_ORIGINAL":"58.60075","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.16442,"Y_ED50":58.600749999999998,"X_WGS84":-1.1661075999999999,"Y_WGS84":58.600114400000002,"X_BNG":448564,"Y_BNG":968317,"WATER_DEPTH_METRES":108,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.6000000000000005,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.29999999999999999,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5YR 4/3","MUNSELL_SOIL_COLOUR_MAIN":"reddish brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.30m: Sand olive grey. 5YR 4/3.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076356","properties":{"GEOLOGICAL_DATA_ID":65076356,"ACTIVITY_ID":1948737,"SAMPLE_ID":"+58-001/373/BH/1","SAMPLE_ALIAS":"BH81/19","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.99","Y_ORIGINAL":"58.9455","LOCATION_SOURCE":"DECCA","X_ED50":-0.98999999999999999,"Y_ED50":58.945500000000003,"X_WGS84":-0.99169930000000006,"Y_WGS84":58.944879399999998,"X_BNG":458122,"Y_BNG":1006843,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":115.5,"UNIT_TOP_DEPTH_METRES":65.799999999999997,"UNIT_BASE_DEPTH_METRES":66.75,"UNIT_LENGTH_METRES":0.95000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"65.80 - 66.75m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076357","properties":{"GEOLOGICAL_DATA_ID":65076357,"ACTIVITY_ID":1948737,"SAMPLE_ID":"+58-001/373/BH/1","SAMPLE_ALIAS":"BH81/19","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.99","Y_ORIGINAL":"58.9455","LOCATION_SOURCE":"DECCA","X_ED50":-0.98999999999999999,"Y_ED50":58.945500000000003,"X_WGS84":-0.99169930000000006,"Y_WGS84":58.944879399999998,"X_BNG":458122,"Y_BNG":1006843,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":115.5,"UNIT_TOP_DEPTH_METRES":72.850000000000009,"UNIT_BASE_DEPTH_METRES":73.200000000000003,"UNIT_LENGTH_METRES":0.35000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"72.85 - 73.20m: CLAY - laminated - light blue green - lignite fragments","ADDITIONAL_INFO":"Note: actual recovery 3.4m (140%) top 0.9m of upper unit not shown","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076358","properties":{"GEOLOGICAL_DATA_ID":65076358,"ACTIVITY_ID":1948738,"SAMPLE_ID":"+58-001/374/BH/1","SAMPLE_ALIAS":"BH81/24","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-30T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.98883","Y_ORIGINAL":"58.31116","LOCATION_SOURCE":"SatNav","X_ED50":-0.98882999999999999,"Y_ED50":58.311159999999994,"X_WGS84":-0.99049960000000004,"Y_WGS84":58.310516100000001,"X_BNG":459253,"Y_BNG":936214,"WATER_DEPTH_METRES":106,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":82.480000000000004,"UNIT_TOP_DEPTH_METRES":60.200000000000003,"UNIT_BASE_DEPTH_METRES":60.399999999999999,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"60.20 - 60.40m: clay with silt and very fine sand","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076359","properties":{"GEOLOGICAL_DATA_ID":65076359,"ACTIVITY_ID":1948738,"SAMPLE_ID":"+58-001/374/BH/1","SAMPLE_ALIAS":"BH81/24","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-30T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.98883","Y_ORIGINAL":"58.31116","LOCATION_SOURCE":"SatNav","X_ED50":-0.98882999999999999,"Y_ED50":58.311159999999994,"X_WGS84":-0.99049960000000004,"Y_WGS84":58.310516100000001,"X_BNG":459253,"Y_BNG":936214,"WATER_DEPTH_METRES":106,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":82.480000000000004,"UNIT_TOP_DEPTH_METRES":66.5,"UNIT_BASE_DEPTH_METRES":70.5,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"66.50 - 70.50m: argillaceous, micaceous siltstone with black sulphide or carbonaceous patches. Abundant shell fragments at base","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076361","properties":{"GEOLOGICAL_DATA_ID":65076361,"ACTIVITY_ID":1953583,"SAMPLE_ID":"+56-008/317/BH/1","SAMPLE_ALIAS":"BH81/13","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.62717","Y_ORIGINAL":"56.59633","LOCATION_SOURCE":"DECCA","X_ED50":-7.6271699999999996,"Y_ED50":56.596329999999995,"X_WGS84":-7.6289201000000002,"Y_WGS84":56.595537700000001,"X_BNG":54662,"Y_BNG":759033,"WATER_DEPTH_METRES":190,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":78.900000000000006,"UNIT_TOP_DEPTH_METRES":77.200000000000003,"UNIT_BASE_DEPTH_METRES":77.900000000000006,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Conglomerate","SIMPLE_LITHOLOGY_CGI":"generic_conglomerate","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Triassic Period","GEOLOGICAL_DESCRIPTION":"77.20 - 77.90m: Fining upward unit, Conglomerate, passing up through rippled Sandstone to reddish-brown Mudstone.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076362","properties":{"GEOLOGICAL_DATA_ID":65076362,"ACTIVITY_ID":1954247,"SAMPLE_ID":"+56-007/22/BH/1","SAMPLE_ALIAS":"BH71/09","SAMPLE_SOURCE":"Cruise: 1971/8","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-03-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.0625","Y_ORIGINAL":"56.08216","LOCATION_SOURCE":"DECCA","X_ED50":-6.0625,"Y_ED50":56.082159999999995,"X_WGS84":-6.0641933000000003,"Y_WGS84":56.081371400000002,"X_BNG":147229,"Y_BNG":695066,"WATER_DEPTH_METRES":30,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":46.200000000000003,"UNIT_TOP_DEPTH_METRES":32,"UNIT_BASE_DEPTH_METRES":42,"UNIT_LENGTH_METRES":10,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","GEOLOGICAL_DESCRIPTION":"32.00 - 42.00m: BOULDER CLAY: reddish.","ADDITIONAL_INFO":"no chronostrat","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076363","properties":{"GEOLOGICAL_DATA_ID":65076363,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":142,"UNIT_BASE_DEPTH_METRES":145,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","GEOLOGICAL_DESCRIPTION":"142.00 - 145.00m: Clay; dark olive-grey, structureless, silt + sand lenses. Trace wood at 142.5m.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076507","properties":{"GEOLOGICAL_DATA_ID":65076507,"ACTIVITY_ID":1969947,"SAMPLE_ID":"+52-005/2/BH/1","SAMPLE_ALIAS":"BH71/48","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-08-07T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.87833","Y_ORIGINAL":"52.2205","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.8783300000000001,"Y_ED50":52.220500000000001,"X_WGS84":-4.8798522000000002,"Y_WGS84":52.219602899999998,"X_BNG":203377,"Y_BNG":261842,"WATER_DEPTH_METRES":45,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":49.5,"UNIT_TOP_DEPTH_METRES":6,"UNIT_BASE_DEPTH_METRES":44,"UNIT_LENGTH_METRES":38,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"6.00 - 44.00m: Boulder Clay, grey brown muddy and sandy","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076508","properties":{"GEOLOGICAL_DATA_ID":65076508,"ACTIVITY_ID":1959354,"SAMPLE_ID":"+55+004/8/BH/1","SAMPLE_ALIAS":"BH89/07A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"4.3345","Y_ORIGINAL":"55.938","X_ED50":4.3345000000000002,"Y_ED50":55.938000000000002,"X_WGS84":4.3330682999999999,"Y_WGS84":55.937334800000002,"X_BNG":795428,"Y_BNG":689715,"WATER_DEPTH_METRES":49,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":56,"UNIT_TOP_DEPTH_METRES":52.200000000000003,"UNIT_BASE_DEPTH_METRES":52.5,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"52.20 - 52.50m: SAND: grey (5Y4/1), very fine grained, very muddy, micaceous with finely disseminated plant fragments.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076509","properties":{"GEOLOGICAL_DATA_ID":65076509,"ACTIVITY_ID":1979763,"SAMPLE_ID":"+50-004/188/BH/1","SAMPLE_ALIAS":"BH74/34","SAMPLE_SOURCE":"Cruise: 1974/8","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1974-09-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.6326","Y_ORIGINAL":"50.2525","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.6326000000000001,"Y_ED50":50.252500000000005,"X_WGS84":-3.6340354000000001,"Y_WGS84":50.251560300000001,"X_BNG":283601,"Y_BNG":40341,"WATER_DEPTH_METRES":20,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.9000000000000004,"UNIT_TOP_DEPTH_METRES":1,"UNIT_BASE_DEPTH_METRES":4,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Breccia","ROCK_CLASSIFICATION_MINOR":"Schist","SIMPLE_LITHOLOGY_CGI":"breccia","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","GRAVEL_ROUNDNESS_MINIMUM":"Angular","MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Devonian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Carboniferous Period","GEOLOGICAL_DESCRIPTION":"1.00 - 4.00m: Breccia of weathered angular flakes of mica schist, brownish-dark grey with a vertical foliation. Bottom 5cm muddy and soft","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076510","properties":{"GEOLOGICAL_DATA_ID":65076510,"ACTIVITY_ID":1980021,"SAMPLE_ID":"+50-003/558/BH/1","SAMPLE_ALIAS":"BH79/04","SAMPLE_SOURCE":"Cruise: 1979/18","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1979-10-08T13:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.67792","Y_ORIGINAL":"50.21897","LOCATION_SOURCE":"Unspec","X_ED50":-2.6779199999999999,"Y_ED50":50.218969999999999,"X_WGS84":-2.6793347000000001,"Y_WGS84":50.218040700000003,"X_BNG":351630,"Y_BNG":35557,"WATER_DEPTH_METRES":53,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.3599999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.40000000000000002,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"0.00 - 0.40m: Sand, Gravel recent","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076511","properties":{"GEOLOGICAL_DATA_ID":65076511,"ACTIVITY_ID":1949653,"SAMPLE_ID":"+57-013/53/CS/1","SAMPLE_ALIAS":"S16","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-03T03:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.7325","Y_ORIGINAL":"57.90367","LOCATION_SOURCE":"GPS","X_ED50":-12.7325,"Y_ED50":57.903669999999998,"X_WGS84":-12.7344191,"Y_WGS84":57.902849699999997,"WATER_DEPTH_METRES":1480,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.8399999999999999,"UNIT_TOP_DEPTH_METRES":0.92000000000000004,"UNIT_BASE_DEPTH_METRES":1,"UNIT_LENGTH_METRES":0.080000000000000002,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample 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Chalk pebbles to 8cm.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076049","properties":{"GEOLOGICAL_DATA_ID":65076049,"ACTIVITY_ID":2004477,"SAMPLE_ID":"+54+000/622/BH/1","SAMPLE_ALIAS":"BH82/19","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".56883","Y_ORIGINAL":"54.7915","X_ED50":0.56882999999999995,"Y_ED50":54.791499999999999,"X_WGS84":0.56734240000000002,"Y_WGS84":54.790751800000002,"X_BNG":565167,"Y_BNG":547006,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":55.050000000000004,"UNIT_TOP_DEPTH_METRES":10.25,"UNIT_BASE_DEPTH_METRES":10.450000000000001,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CALCAREOUS_MINERALS":"Very","ROCK_CLASSIFICATION_MAIN":"Diamicton, clay, sand and gravel","ROCK_CLASSIFICATION_MINOR":"Chalk","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"10.25 - 10.45m: Till, 5Y 4/2.5, stiff, with scattered clasts (50% chalk), strongly calcareous","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076050","properties":{"GEOLOGICAL_DATA_ID":65076050,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":58.5,"UNIT_BASE_DEPTH_METRES":59,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"58.50 - 59.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076051","properties":{"GEOLOGICAL_DATA_ID":65076051,"ACTIVITY_ID":2018304,"SAMPLE_ID":"+54+006/7/BH/1","SAMPLE_ALIAS":"BH89/04","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40533","Y_ORIGINAL":"54.63183","X_ED50":6.4053299999999993,"Y_ED50":54.631830000000001,"X_WGS84":6.4039979000000002,"Y_WGS84":54.631142199999999,"WATER_DEPTH_METRES":39,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":164.31999999999999,"UNIT_TOP_DEPTH_METRES":164,"UNIT_BASE_DEPTH_METRES":164.31999999999999,"UNIT_LENGTH_METRES":0.32000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"164.00 - 164.32m: SAND: medium to coarse grained, dark grey (5Y4/1), non-calcareous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076052","properties":{"GEOLOGICAL_DATA_ID":65076052,"ACTIVITY_ID":2024153,"SAMPLE_ID":"+52+002/469/BH/1","SAMPLE_ALIAS":"BH81/53, BH81/53A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-10-05T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.54883","Y_ORIGINAL":"52.08417","LOCATION_SOURCE":"SatNav","X_ED50":2.5488299999999997,"Y_ED50":52.08417,"X_WGS84":2.5474778000000002,"Y_WGS84":52.083356600000002,"X_BNG":711633,"Y_BNG":252539,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":77,"UNIT_TOP_DEPTH_METRES":30.400000000000002,"UNIT_BASE_DEPTH_METRES":31,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"30.40 - 31.00m: Interlaminated Sand, fine grained, scattered shell and clay, dark olive grey, slight colour lamination; Sand c60-80%","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076053","properties":{"GEOLOGICAL_DATA_ID":65076053,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":65.299999999999997,"UNIT_BASE_DEPTH_METRES":66,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"65.30 - 66.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076206","properties":{"GEOLOGICAL_DATA_ID":65076206,"ACTIVITY_ID":1948737,"SAMPLE_ID":"+58-001/373/BH/1","SAMPLE_ALIAS":"BH81/19","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.99","Y_ORIGINAL":"58.9455","LOCATION_SOURCE":"DECCA","X_ED50":-0.98999999999999999,"Y_ED50":58.945500000000003,"X_WGS84":-0.99169930000000006,"Y_WGS84":58.944879399999998,"X_BNG":458122,"Y_BNG":1006843,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":115.5,"UNIT_TOP_DEPTH_METRES":27.5,"UNIT_BASE_DEPTH_METRES":29.400000000000002,"UNIT_LENGTH_METRES":1.9000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Hard","MUD_PLASTICITY_MINIMUM":"Low plasticity","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"27.50 - 29.40m: CLAY - sandy and silty with rare small pebbles and shell fragments. Clay very  hard : low plasticity : very  dark grey (5Y 3/1). Increasing towards base silt layers and lenses up to 2cm. At base silty/sandy layer passes down (?conformably) into sand below.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076207","properties":{"GEOLOGICAL_DATA_ID":65076207,"ACTIVITY_ID":1948737,"SAMPLE_ID":"+58-001/373/BH/1","SAMPLE_ALIAS":"BH81/19","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.99","Y_ORIGINAL":"58.9455","LOCATION_SOURCE":"DECCA","X_ED50":-0.98999999999999999,"Y_ED50":58.945500000000003,"X_WGS84":-0.99169930000000006,"Y_WGS84":58.944879399999998,"X_BNG":458122,"Y_BNG":1006843,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":115.5,"UNIT_TOP_DEPTH_METRES":30.300000000000001,"UNIT_BASE_DEPTH_METRES":31.050000000000001,"UNIT_LENGTH_METRES":0.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"30.30 - 31.05m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076208","properties":{"GEOLOGICAL_DATA_ID":65076208,"ACTIVITY_ID":1948737,"SAMPLE_ID":"+58-001/373/BH/1","SAMPLE_ALIAS":"BH81/19","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.99","Y_ORIGINAL":"58.9455","LOCATION_SOURCE":"DECCA","X_ED50":-0.98999999999999999,"Y_ED50":58.945500000000003,"X_WGS84":-0.99169930000000006,"Y_WGS84":58.944879399999998,"X_BNG":458122,"Y_BNG":1006843,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":115.5,"UNIT_TOP_DEPTH_METRES":31.050000000000001,"UNIT_BASE_DEPTH_METRES":32.299999999999997,"UNIT_LENGTH_METRES":1.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Hard","MUD_PLASTICITY_MINIMUM":"Low plasticity","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"very dark grayish brown","GEOLOGICAL_DESCRIPTION":"31.05 - 32.30m: SAND - clayey, pebbly and shell fragments : poorly sorted massive and structureless very  hard : low plasticity. Very dark greyish brown (2.5Y 3/2) Pebbles up to 4cm : Sand - clear quartz very  fine - coarse","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076209","properties":{"GEOLOGICAL_DATA_ID":65076209,"ACTIVITY_ID":1948737,"SAMPLE_ID":"+58-001/373/BH/1","SAMPLE_ALIAS":"BH81/19","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.99","Y_ORIGINAL":"58.9455","LOCATION_SOURCE":"DECCA","X_ED50":-0.98999999999999999,"Y_ED50":58.945500000000003,"X_WGS84":-0.99169930000000006,"Y_WGS84":58.944879399999998,"X_BNG":458122,"Y_BNG":1006843,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":115.5,"UNIT_TOP_DEPTH_METRES":32.5,"UNIT_BASE_DEPTH_METRES":32.850000000000001,"UNIT_LENGTH_METRES":0.35000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Hard","MUD_PLASTICITY_MINIMUM":"Low plasticity","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"very dark grayish brown","GEOLOGICAL_DESCRIPTION":"32.50 - 32.85m: SAND - clayey, pebbly and shell fragments : poorly sorted massive and structureless very  hard : low plasticity. Very dark greyish brown (2.5Y 3/2) Pebbles up to 4cm : Sand - clear quartz very  fine - coarse","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076210","properties":{"GEOLOGICAL_DATA_ID":65076210,"ACTIVITY_ID":1948726,"SAMPLE_ID":"+58-001/361/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-03T11:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.77651","Y_ORIGINAL":"58.06814","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.77650999999999992,"Y_ED50":58.06814,"X_WGS84":-0.77816299999999994,"Y_WGS84":58.067489899999998,"X_BNG":472185,"Y_BNG":909364,"WATER_DEPTH_METRES":102,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.7999999999999998,"UNIT_TOP_DEPTH_METRES":0.80000000000000004,"UNIT_BASE_DEPTH_METRES":5.7999999999999998,"UNIT_LENGTH_METRES":5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","GEOLOGICAL_DESCRIPTION":"0.80 - 5.80m: Clay: dark grey, firm with black laminae and streaks uniform throughout. A few dropped pebbles.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076211","properties":{"GEOLOGICAL_DATA_ID":65076211,"ACTIVITY_ID":1950600,"SAMPLE_ID":"+57-007/268/BH/1","SAMPLE_ALIAS":"BH80/14","SAMPLE_SOURCE":"Cruise: 1980/6","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-10-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.90967","Y_ORIGINAL":"57.71467","X_ED50":-6.9096699999999993,"Y_ED50":57.714669999999998,"X_WGS84":-6.9114563000000002,"Y_WGS84":57.713926200000003,"X_BNG":107621,"Y_BNG":879958,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":79,"UNIT_TOP_DEPTH_METRES":62,"UNIT_BASE_DEPTH_METRES":62.450000000000003,"UNIT_LENGTH_METRES":0.45000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"62.00 - 62.45m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076212","properties":{"GEOLOGICAL_DATA_ID":65076212,"ACTIVITY_ID":1987071,"SAMPLE_ID":"+61-001/7/BH/1","SAMPLE_ALIAS":"BH81/17","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.16783","Y_ORIGINAL":"61.368","LOCATION_SOURCE":"SatNav","X_ED50":-0.16782999999999998,"Y_ED50":61.368000000000002,"X_WGS84":-0.16963210000000001,"Y_WGS84":61.367482299999999,"X_BNG":497946,"Y_BNG":1277591,"WATER_DEPTH_METRES":175,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":138.20000000000002,"UNIT_TOP_DEPTH_METRES":129.59999999999999,"UNIT_BASE_DEPTH_METRES":131.15000000000001,"UNIT_LENGTH_METRES":1.55,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"129.60 - 131.15m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076213","properties":{"GEOLOGICAL_DATA_ID":65076213,"ACTIVITY_ID":1953301,"SAMPLE_ID":"+56-009/350/BH/1","SAMPLE_ALIAS":"BH90/12, BH90/12A","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-13T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.63917","Y_ORIGINAL":"56.90283","X_ED50":-8.63917,"Y_ED50":56.902829999999994,"X_WGS84":-8.6409558999999998,"Y_WGS84":56.902034100000002,"X_BNG":-4030,"Y_BNG":798622,"WATER_DEPTH_METRES":131,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":183,"UNIT_TOP_DEPTH_METRES":40,"UNIT_BASE_DEPTH_METRES":40.399999999999999,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Intermediate","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"40.00 - 40.40m: CLAY : dark grey to very dark grey. Firm to stiff. Intermediate plasticity. Dropstones common, up to cobble size. Silty and sandy layers. Monosulphide streaks and knots throughout. Colour banded in places. Commonly mottled due to bioturbation. Moderate to strong reaction to HCI.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076214","properties":{"GEOLOGICAL_DATA_ID":65076214,"ACTIVITY_ID":1987071,"SAMPLE_ID":"+61-001/7/BH/1","SAMPLE_ALIAS":"BH81/17","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.16783","Y_ORIGINAL":"61.368","LOCATION_SOURCE":"SatNav","X_ED50":-0.16782999999999998,"Y_ED50":61.368000000000002,"X_WGS84":-0.16963210000000001,"Y_WGS84":61.367482299999999,"X_BNG":497946,"Y_BNG":1277591,"WATER_DEPTH_METRES":175,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":138.20000000000002,"UNIT_TOP_DEPTH_METRES":119.40000000000001,"UNIT_BASE_DEPTH_METRES":120.35000000000001,"UNIT_LENGTH_METRES":0.95000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","GLAUCONITE":"Very","ROCK_CLASSIFICATION_MAIN":"Sandstone","ROCK_CLASSIFICATION_MINOR":"Claystone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"119.40 - 120.35m: SAND - clayey, silty dark olive grey 5Y 3/2. Glauconite \u003e50%, often altered to limonite. Thin clay layers up to 5mm every 4-10cm. Sand very fine - coarse with yellow stained quartz.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076364","properties":{"GEOLOGICAL_DATA_ID":65076364,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":145,"UNIT_BASE_DEPTH_METRES":146,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"145.00 - 146.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076365","properties":{"GEOLOGICAL_DATA_ID":65076365,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":147.75,"UNIT_BASE_DEPTH_METRES":149.25,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","GEOLOGICAL_DESCRIPTION":"147.75 - 149.25m: Laminated clay; dark olive-grey - dark grey, drifts + laminae of silt/sand. Large (4cm) pebble of gneiss.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076366","properties":{"GEOLOGICAL_DATA_ID":65076366,"ACTIVITY_ID":1955681,"SAMPLE_ID":"+56-001/173/BH/1","SAMPLE_ALIAS":"BH81/40","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.726","Y_ORIGINAL":"56.13383","LOCATION_SOURCE":"SatNav","X_ED50":-0.72600000000000009,"Y_ED50":56.133829999999996,"X_WGS84":-0.72756999999999994,"Y_WGS84":56.133111900000003,"X_BNG":479184,"Y_BNG":694106,"WATER_DEPTH_METRES":74,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":112.60000000000001,"UNIT_TOP_DEPTH_METRES":30.400000000000002,"UNIT_BASE_DEPTH_METRES":31.400000000000002,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Chalk","SIMPLE_LITHOLOGY_CGI":"chalk","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"30.40 - 31.40m: Chalk, pale green-white, finely banded, pyritous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076367","properties":{"GEOLOGICAL_DATA_ID":65076367,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":144,"UNIT_BASE_DEPTH_METRES":144.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"144.00 - 144.50m: SAND: dark grey to olive grey (5Y3/1 to 5Y4/2), silty, very fine grained, micaceous and","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076368","properties":{"GEOLOGICAL_DATA_ID":65076368,"ACTIVITY_ID":1979738,"SAMPLE_ID":"+50-004/245/BH/1","SAMPLE_ALIAS":"BH74/47","SAMPLE_SOURCE":"Cruise: 1974/8","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1974-11-29T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.2357","Y_ORIGINAL":"50.4512","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.2357,"Y_ED50":50.4512,"X_WGS84":-3.237133,"Y_WGS84":50.450270799999998,"X_BNG":312264,"Y_BNG":61891,"WATER_DEPTH_METRES":46,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":12,"UNIT_TOP_DEPTH_METRES":4.5,"UNIT_BASE_DEPTH_METRES":7.2999999999999998,"UNIT_LENGTH_METRES":2.8000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Sinemurian Age","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"4.50 - 7.30m: MUDSTONE. medium to dark grey. calcareous. Arnioceras sp.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076369","properties":{"GEOLOGICAL_DATA_ID":65076369,"ACTIVITY_ID":1960413,"SAMPLE_ID":"+54-004/449/BH/1","SAMPLE_ALIAS":"BH89/12, BH89/12A","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.99533","Y_ORIGINAL":"54.41483","X_ED50":-3.9953299999999996,"Y_ED50":54.414829999999995,"X_WGS84":-3.9969106000000001,"Y_WGS84":54.414013099999998,"X_BNG":270508,"Y_BNG":503900,"WATER_DEPTH_METRES":28,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":79.5,"UNIT_TOP_DEPTH_METRES":38,"UNIT_BASE_DEPTH_METRES":39,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Permian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Triassic Period","GEOLOGICAL_DESCRIPTION":"38.00 - 39.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076370","properties":{"GEOLOGICAL_DATA_ID":65076370,"ACTIVITY_ID":1984042,"SAMPLE_ID":"+49-007/334/BH/1","SAMPLE_ALIAS":"BH79/02","SAMPLE_SOURCE":"Cruise: 1979/18","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1979-07-29T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.25067","Y_ORIGINAL":"49.33467","LOCATION_SOURCE":"Unspec","X_ED50":-6.2506699999999995,"Y_ED50":49.334669999999996,"X_WGS84":-6.2521303000000001,"Y_WGS84":49.333673099999999,"X_BNG":91201,"Y_BNG":-54288,"WATER_DEPTH_METRES":107,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":57,"UNIT_TOP_DEPTH_METRES":30,"UNIT_BASE_DEPTH_METRES":34,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Bartonian Age","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Eocene Epoch","GEOLOGICAL_DESCRIPTION":"30.00 - 34.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076371","properties":{"GEOLOGICAL_DATA_ID":65076371,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":16.699999999999999,"UNIT_BASE_DEPTH_METRES":17,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"16.70 - 17.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076372","properties":{"GEOLOGICAL_DATA_ID":65076372,"ACTIVITY_ID":1984042,"SAMPLE_ID":"+49-007/334/BH/1","SAMPLE_ALIAS":"BH79/02","SAMPLE_SOURCE":"Cruise: 1979/18","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1979-07-29T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.25067","Y_ORIGINAL":"49.33467","LOCATION_SOURCE":"Unspec","X_ED50":-6.2506699999999995,"Y_ED50":49.334669999999996,"X_WGS84":-6.2521303000000001,"Y_WGS84":49.333673099999999,"X_BNG":91201,"Y_BNG":-54288,"WATER_DEPTH_METRES":107,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":57,"UNIT_TOP_DEPTH_METRES":44,"UNIT_BASE_DEPTH_METRES":47.700000000000003,"UNIT_LENGTH_METRES":3.7000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Lutetian Age","GEOLOGICAL_DESCRIPTION":"44.00 - 47.70m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076373","properties":{"GEOLOGICAL_DATA_ID":65076373,"ACTIVITY_ID":1984113,"SAMPLE_ID":"+49-007/227/BH/1","SAMPLE_ALIAS":"BH76/76, SLS76","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-08-10T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.76417","Y_ORIGINAL":"49.59633","LOCATION_SOURCE":"GPS","X_ED50":-6.76417,"Y_ED50":49.596329999999995,"X_WGS84":-6.7656475,"Y_WGS84":49.5953339,"X_BNG":55751,"Y_BNG":-22982,"WATER_DEPTH_METRES":111,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":106.10000000000001,"UNIT_TOP_DEPTH_METRES":97.5,"UNIT_BASE_DEPTH_METRES":106.15000000000001,"UNIT_LENGTH_METRES":8.6500000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Limestone","ROCK_CLASSIFICATION_MINOR":"Sandstone","SIMPLE_LITHOLOGY_CGI":"limestone","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Albian Age","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"97.50 - 106.15m: Limestone, pale brown, bioclastic, sandy","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076374","properties":{"GEOLOGICAL_DATA_ID":65076374,"ACTIVITY_ID":1984462,"SAMPLE_ID":"+49-006/373/BH/1","SAMPLE_ALIAS":"BH76/38, BH76/38A, SLS38","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-07-18T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.39","Y_ORIGINAL":"49.71817","LOCATION_SOURCE":"SatNav","X_ED50":-5.3899999999999997,"Y_ED50":49.718170000000001,"X_WGS84":-5.3914548,"Y_WGS84":49.7171941,"X_BNG":155634,"Y_BNG":-14828,"WATER_DEPTH_METRES":91,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":126.10000000000001,"UNIT_TOP_DEPTH_METRES":55.100000000000001,"UNIT_BASE_DEPTH_METRES":57,"UNIT_LENGTH_METRES":1.9000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Turonian Age","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Coniacian Age","GEOLOGICAL_DESCRIPTION":"55.10 - 57.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076519","properties":{"GEOLOGICAL_DATA_ID":65076519,"ACTIVITY_ID":1953110,"SAMPLE_ID":"+56-013/8/CS/1","SAMPLE_ALIAS":"G31","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-04-18T05:24:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.65517","Y_ORIGINAL":"56.98467","LOCATION_SOURCE":"GPS","X_ED50":-12.65517,"Y_ED50":56.984669999999994,"X_WGS84":-12.657041100000001,"Y_WGS84":56.983819500000003,"WATER_DEPTH_METRES":2007,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.3000000000000003,"UNIT_TOP_DEPTH_METRES":1.6799999999999999,"UNIT_BASE_DEPTH_METRES":3.3000000000000003,"UNIT_LENGTH_METRES":1.6200000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 5/4","MUNSELL_SOIL_COLOUR_MAIN":"light olive brown","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076520","properties":{"GEOLOGICAL_DATA_ID":65076520,"ACTIVITY_ID":1969808,"SAMPLE_ID":"+52-005/136/BH/1","SAMPLE_ALIAS":"BH73/41","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-08-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.88567","Y_ORIGINAL":"52.362","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.8856700000000002,"Y_ED50":52.362000000000002,"X_WGS84":-4.8871970999999998,"Y_WGS84":52.361107099999998,"X_BNG":203503,"Y_BNG":277597,"WATER_DEPTH_METRES":56,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":66,"UNIT_TOP_DEPTH_METRES":35.399999999999999,"UNIT_BASE_DEPTH_METRES":36.5,"UNIT_LENGTH_METRES":1.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"35.40 - 36.50m: Sand, dark grey, soft silty with clay bands","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076522","properties":{"GEOLOGICAL_DATA_ID":65076522,"ACTIVITY_ID":1983444,"SAMPLE_ID":"+49-009/42/BH/1","SAMPLE_ALIAS":"83/24-1, BH77/12","SAMPLE_SOURCE":"Cruise: 1977/Zephyr","CLIENT":"Department of Trade and Industry","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-08-29T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.339","Y_ORIGINAL":"49.1725","LOCATION_SOURCE":"SatNav","X_ED50":-8.3390000000000004,"Y_ED50":49.172499999999999,"X_WGS84":-8.3404941000000008,"Y_WGS84":49.171472799999997,"X_BNG":-61946,"Y_BNG":-61640,"WATER_DEPTH_METRES":136,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1044,"UNIT_TOP_DEPTH_METRES":140,"UNIT_BASE_DEPTH_METRES":210,"UNIT_LENGTH_METRES":70,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Oligocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Eocene Epoch","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"140.00 - 210.00m: Sandstone, pale green - brown, fine grained, carbonaceous, glauconitic","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Department of Energy and Climate Change materials \"Contains Department of Energy and Climate Change materials ©DECC [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076523","properties":{"GEOLOGICAL_DATA_ID":65076523,"ACTIVITY_ID":1983444,"SAMPLE_ID":"+49-009/42/BH/1","SAMPLE_ALIAS":"83/24-1, BH77/12","SAMPLE_SOURCE":"Cruise: 1977/Zephyr","CLIENT":"Department of Trade and Industry","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-08-29T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.339","Y_ORIGINAL":"49.1725","LOCATION_SOURCE":"SatNav","X_ED50":-8.3390000000000004,"Y_ED50":49.172499999999999,"X_WGS84":-8.3404941000000008,"Y_WGS84":49.171472799999997,"X_BNG":-61946,"Y_BNG":-61640,"WATER_DEPTH_METRES":136,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1044,"UNIT_TOP_DEPTH_METRES":657,"UNIT_BASE_DEPTH_METRES":663,"UNIT_LENGTH_METRES":6,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","ROCK_CLASSIFICATION_MINOR":"Coal","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Albian Age","GEOLOGICAL_DESCRIPTION":"657.00 - 663.00m: Sandstone, medium- course, with lignite","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Department of Energy and Climate Change materials \"Contains Department of Energy and Climate Change materials ©DECC [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076524","properties":{"GEOLOGICAL_DATA_ID":65076524,"ACTIVITY_ID":1960634,"SAMPLE_ID":"+54-004/83/BH/1","SAMPLE_ALIAS":"BH71/62","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-10-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.9015","Y_ORIGINAL":"54.42216","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.9015,"Y_ED50":54.422159999999998,"X_WGS84":-3.9030788000000003,"Y_WGS84":54.421344500000004,"X_BNG":276619,"Y_BNG":504547,"WATER_DEPTH_METRES":38,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":90,"UNIT_TOP_DEPTH_METRES":44,"UNIT_BASE_DEPTH_METRES":47,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"44.00 - 47.00m: CLAY, brown with a reddish tinge.","ADDITIONAL_INFO":"Log shows no recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076525","properties":{"GEOLOGICAL_DATA_ID":65076525,"ACTIVITY_ID":1960634,"SAMPLE_ID":"+54-004/83/BH/1","SAMPLE_ALIAS":"BH71/62","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-10-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.9015","Y_ORIGINAL":"54.42216","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.9015,"Y_ED50":54.422159999999998,"X_WGS84":-3.9030788000000003,"Y_WGS84":54.421344500000004,"X_BNG":276619,"Y_BNG":504547,"WATER_DEPTH_METRES":38,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":90,"UNIT_TOP_DEPTH_METRES":65.5,"UNIT_BASE_DEPTH_METRES":68.099999999999994,"UNIT_LENGTH_METRES":2.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":80,"CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"65.50 - 68.10m: BOULDER CLAY, brown and red/brown clayey sand, sandy clay, with pebbles up to 8cms.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076526","properties":{"GEOLOGICAL_DATA_ID":65076526,"ACTIVITY_ID":1960634,"SAMPLE_ID":"+54-004/83/BH/1","SAMPLE_ALIAS":"BH71/62","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-10-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.9015","Y_ORIGINAL":"54.42216","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.9015,"Y_ED50":54.422159999999998,"X_WGS84":-3.9030788000000003,"Y_WGS84":54.421344500000004,"X_BNG":276619,"Y_BNG":504547,"WATER_DEPTH_METRES":38,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":90,"UNIT_TOP_DEPTH_METRES":68.099999999999994,"UNIT_BASE_DEPTH_METRES":73.600000000000009,"UNIT_LENGTH_METRES":5.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":80,"CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"68.10 - 73.60m: BOULDER CLAY, brown and red/brown clayey sand, sandy clay, with pebbles up to 8cms.","ADDITIONAL_INFO":"Log shows no recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076527","properties":{"GEOLOGICAL_DATA_ID":65076527,"ACTIVITY_ID":2034901,"SAMPLE_ID":"+58-014/5/CS/1","SAMPLE_ALIAS":"G78","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-04-23T04:21:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.19833","Y_ORIGINAL":"58.50167","LOCATION_SOURCE":"GPS","X_ED50":-13.198329999999999,"Y_ED50":58.501669999999997,"X_WGS84":-13.2002901,"Y_WGS84":58.500863500000001,"WATER_DEPTH_METRES":1574,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.2000000000000002,"UNIT_TOP_DEPTH_METRES":2.7200000000000002,"UNIT_BASE_DEPTH_METRES":3.2000000000000002,"UNIT_LENGTH_METRES":0.47999999999999998,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Hard","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076528","properties":{"GEOLOGICAL_DATA_ID":65076528,"ACTIVITY_ID":1946589,"SAMPLE_ID":"+58-014/9/VE/1","SAMPLE_ALIAS":"S8","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-04-29T13:26:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.71733","Y_ORIGINAL":"58.88517","LOCATION_SOURCE":"GPS","X_ED50":-13.717329999999999,"Y_ED50":58.885169999999995,"X_WGS84":-13.7193215,"Y_WGS84":58.884369100000001,"WATER_DEPTH_METRES":484,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.9699999999999998,"UNIT_TOP_DEPTH_METRES":0.76000000000000001,"UNIT_BASE_DEPTH_METRES":0.82000000000000006,"UNIT_LENGTH_METRES":0.059999999999999998,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076529","properties":{"GEOLOGICAL_DATA_ID":65076529,"ACTIVITY_ID":1946589,"SAMPLE_ID":"+58-014/9/VE/1","SAMPLE_ALIAS":"S8","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-04-29T13:26:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.71733","Y_ORIGINAL":"58.88517","LOCATION_SOURCE":"GPS","X_ED50":-13.717329999999999,"Y_ED50":58.885169999999995,"X_WGS84":-13.7193215,"Y_WGS84":58.884369100000001,"WATER_DEPTH_METRES":484,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.9699999999999998,"UNIT_TOP_DEPTH_METRES":0.82000000000000006,"UNIT_BASE_DEPTH_METRES":1.1599999999999999,"UNIT_LENGTH_METRES":0.34000000000000002,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 8/2","MUNSELL_SOIL_COLOUR_MAIN":"very pale brown","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076530","properties":{"GEOLOGICAL_DATA_ID":65076530,"ACTIVITY_ID":1949653,"SAMPLE_ID":"+57-013/53/CS/1","SAMPLE_ALIAS":"S16","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-03T03:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.7325","Y_ORIGINAL":"57.90367","LOCATION_SOURCE":"GPS","X_ED50":-12.7325,"Y_ED50":57.903669999999998,"X_WGS84":-12.7344191,"Y_WGS84":57.902849699999997,"WATER_DEPTH_METRES":1480,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.8399999999999999,"UNIT_TOP_DEPTH_METRES":2.5,"UNIT_BASE_DEPTH_METRES":2.8399999999999999,"UNIT_LENGTH_METRES":0.34000000000000002,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Slightly gravelly sand (Sea bed sediment, based on Folk)","ROCK_CLASSIFICATION_MINOR":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/3","MUNSELL_SOIL_COLOUR_MAIN":"pale brown","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076054","properties":{"GEOLOGICAL_DATA_ID":65076054,"ACTIVITY_ID":2006183,"SAMPLE_ID":"+60-001/368/BH/1","SAMPLE_ALIAS":"BH80/02","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.87333","Y_ORIGINAL":"60.525","X_ED50":-0.87332999999999994,"Y_ED50":60.525000000000006,"X_WGS84":-0.8751061,"Y_WGS84":60.524440499999997,"X_BNG":461848,"Y_BNG":1182843,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":23.5,"UNIT_TOP_DEPTH_METRES":5,"UNIT_BASE_DEPTH_METRES":6.75,"UNIT_LENGTH_METRES":1.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"5.00 - 6.75m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076055","properties":{"GEOLOGICAL_DATA_ID":65076055,"ACTIVITY_ID":2006183,"SAMPLE_ID":"+60-001/368/BH/1","SAMPLE_ALIAS":"BH80/02","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.87333","Y_ORIGINAL":"60.525","X_ED50":-0.87332999999999994,"Y_ED50":60.525000000000006,"X_WGS84":-0.8751061,"Y_WGS84":60.524440499999997,"X_BNG":461848,"Y_BNG":1182843,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":23.5,"UNIT_TOP_DEPTH_METRES":17.100000000000001,"UNIT_BASE_DEPTH_METRES":17.5,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SORTING_QUALITY":"Poorly-Sorted","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":40,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5YR 2/4","MUNSELL_SOIL_COLOUR_MAIN":"dark reddish brown","GEOLOGICAL_DESCRIPTION":"17.10 - 17.50m: Weathered sandstone (?) - poorly sorted medium sandstone with occasional pebbles at base quartzitic clasts up to 40mm. sandstone friable and dark reddish brown 2.5Y 3/4 ?permo-trias/devonian?","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076056","properties":{"GEOLOGICAL_DATA_ID":65076056,"ACTIVITY_ID":1957990,"SAMPLE_ID":"+55-006/83/BH/1","SAMPLE_ALIAS":"BH70/13","SAMPLE_SOURCE":"Cruise: 1970/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1970-11-26T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.381","Y_ORIGINAL":"55.36317","LOCATION_SOURCE":"DECCA","X_ED50":-5.3810000000000002,"Y_ED50":55.363169999999997,"X_WGS84":-5.3826482999999996,"Y_WGS84":55.362366299999998,"X_BNG":185707,"Y_BNG":612806,"WATER_DEPTH_METRES":48,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":36,"UNIT_TOP_DEPTH_METRES":13.5,"UNIT_BASE_DEPTH_METRES":31,"UNIT_LENGTH_METRES":17.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Stiff","FAUNA_FOSSILS_ABUNDANCE":"Present","FORAMS_ABUNDANCE":"Present","PLANT_REMAINS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"13.50 - 31.00m: CLAYS : stiff, silty, calcareous, dark grey with some coal grains and streaks of organic material. Shells and foraminifera present.","ADDITIONAL_INFO":"no chronostrat","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076057","properties":{"GEOLOGICAL_DATA_ID":65076057,"ACTIVITY_ID":1950600,"SAMPLE_ID":"+57-007/268/BH/1","SAMPLE_ALIAS":"BH80/14","SAMPLE_SOURCE":"Cruise: 1980/6","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-10-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.90967","Y_ORIGINAL":"57.71467","X_ED50":-6.9096699999999993,"Y_ED50":57.714669999999998,"X_WGS84":-6.9114563000000002,"Y_WGS84":57.713926200000003,"X_BNG":107621,"Y_BNG":879958,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":79,"UNIT_TOP_DEPTH_METRES":71.850000000000009,"UNIT_BASE_DEPTH_METRES":74,"UNIT_LENGTH_METRES":2.1499999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"71.85 - 74.00m: Clay paler grey than above (2.5Y N6/1) lacking in carbonaceous material. Very silty, some very fine sandy. Apparent parallel lamination ca 30\u02DA-40\u02DA dip.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076058","properties":{"GEOLOGICAL_DATA_ID":65076058,"ACTIVITY_ID":2005531,"SAMPLE_ID":"+60-005/173/BH/1","SAMPLE_ALIAS":"BH99/03","SAMPLE_SOURCE":"Cruise: 1999/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1999-06-20T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.6511","Y_ORIGINAL":"60.4136","LOCATION_SOURCE":"GPS","X_ED50":-4.6511000000000005,"Y_ED50":60.413600000000002,"X_WGS84":-4.6529717000000002,"Y_WGS84":60.412985800000001,"X_BNG":253994,"Y_BNG":1172845,"WATER_DEPTH_METRES":983,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":166.5,"UNIT_TOP_DEPTH_METRES":71,"UNIT_BASE_DEPTH_METRES":74,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Slightly","GLAUCONITE":"Slightly","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Lutetian Age","FAUNA_FOSSILS_ABUNDANCE":"Present","FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 3/2","MUNSELL_SOIL_COLOUR_MINOR":"dark olive gray","GEOLOGICAL_DESCRIPTION":"71.00 - 74.00m: Clay, silty, sandy, olive grey to dark olive grey (5Y 4/2 to 3/2), slightly micaceous, pyrite, benthic forams, echinoderm spines, radiolaria, quartz, trace glauconite calcareous, lithic fragments,","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076059","properties":{"GEOLOGICAL_DATA_ID":65076059,"ACTIVITY_ID":1953118,"SAMPLE_ID":"+56-014/14/BH/1","SAMPLE_ALIAS":"BH94/01","SAMPLE_SOURCE":"Cruise: 1994/3_RCK","CLIENT":"Rockall Consortium","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1994-09-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.52958","Y_ORIGINAL":"56.90102","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-13.529579999999999,"Y_ED50":56.901019999999995,"X_WGS84":-13.5314636,"Y_WGS84":56.900153899999999,"WATER_DEPTH_METRES":663,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":65,"UNIT_TOP_DEPTH_METRES":33.100000000000001,"UNIT_BASE_DEPTH_METRES":33.450000000000003,"UNIT_LENGTH_METRES":0.35000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Poorly-Sorted","GRAVEL_ROUNDNESS_MINIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","FORAMS_ABUNDANCE":"Common","GEOLOGICAL_DESCRIPTION":"33.10 - 33.45m: Sandy GRAVEL: massive, very poorly sorted. Clasts up to cobble grade, including basic igneous, subrounded, and intraformational carbonate-rich sandstone, fine to very fine-grained, and sandy gravel including mudstone clasts; clast-supported, randomly orientated, disorganised. Matrix consists of muddy, slightly gravelly sand, very poorly sorted, mixed terrigenous/carbonate composition approx 40:60, common forams, black lithics. Strong reaction HCI; olive grey (5Y4/2). Sharp base. Colour change, rip-ups suggest some erosion.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076060","properties":{"GEOLOGICAL_DATA_ID":65076060,"ACTIVITY_ID":1951123,"SAMPLE_ID":"+57-004/6/BH/1","SAMPLE_ALIAS":"BH71/18","SAMPLE_SOURCE":"Cruise: 1971/8","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-05-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.271","Y_ORIGINAL":"57.75233","LOCATION_SOURCE":"DECCA","X_ED50":-3.2710000000000004,"Y_ED50":57.752330000000001,"X_WGS84":-3.2727018999999999,"Y_WGS84":57.751636400000002,"X_BNG":324351,"Y_BNG":874259,"WATER_DEPTH_METRES":25,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":18,"UNIT_TOP_DEPTH_METRES":15,"UNIT_BASE_DEPTH_METRES":18,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Jurassic Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Mid Jurassic Epoch","GEOLOGICAL_DESCRIPTION":"15.00 - 18.00m: SANDSTONE: moderately hard, laminated, dark grey with thin seams of black coal.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076061","properties":{"GEOLOGICAL_DATA_ID":65076061,"ACTIVITY_ID":1959281,"SAMPLE_ID":"+55+005/10/BH/1","SAMPLE_ALIAS":"BH89/08","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-12T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.28383","Y_ORIGINAL":"55.8165","X_ED50":5.28383,"Y_ED50":55.816500000000005,"X_WGS84":5.2824282,"Y_WGS84":55.8158411,"WATER_DEPTH_METRES":55,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":51,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":2.2000000000000002,"UNIT_LENGTH_METRES":2.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Very soft","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 2.20m: SILTY CLAY: olive grey(5Y4/2),very soft,sandy, non-calcareous,wlth echinoid spines,shell, fragments,ond occasional layers shell hash.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076062","properties":{"GEOLOGICAL_DATA_ID":65076062,"ACTIVITY_ID":2006721,"SAMPLE_ID":"+60+000/303/BH/2","SAMPLE_ALIAS":"BH80/03A","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-27T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".21667","Y_ORIGINAL":"60.11666","X_ED50":0.21667,"Y_ED50":60.116659999999996,"X_WGS84":0.2149459,"Y_WGS84":60.116098800000003,"X_BNG":523200,"Y_BNG":1138899,"WATER_DEPTH_METRES":150,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":163,"UNIT_TOP_DEPTH_METRES":68.269999999999996,"UNIT_BASE_DEPTH_METRES":68.420000000000002,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SORTING_QUALITY":"Well-Sorted","GEOLOGICAL_DESCRIPTION":"68.27 - 68.42m: SANDSTONE - well indurated, fine grained and well sorted, glauconitic, occasional pyrite. Pale bottle green.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076215","properties":{"GEOLOGICAL_DATA_ID":65076215,"ACTIVITY_ID":1953583,"SAMPLE_ID":"+56-008/317/BH/1","SAMPLE_ALIAS":"BH81/13","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.62717","Y_ORIGINAL":"56.59633","LOCATION_SOURCE":"DECCA","X_ED50":-7.6271699999999996,"Y_ED50":56.596329999999995,"X_WGS84":-7.6289201000000002,"Y_WGS84":56.595537700000001,"X_BNG":54662,"Y_BNG":759033,"WATER_DEPTH_METRES":190,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":78.900000000000006,"UNIT_TOP_DEPTH_METRES":25,"UNIT_BASE_DEPTH_METRES":28.199999999999999,"UNIT_LENGTH_METRES":3.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Devensian Stage","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"25.00 - 28.20m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076216","properties":{"GEOLOGICAL_DATA_ID":65076216,"ACTIVITY_ID":1950600,"SAMPLE_ID":"+57-007/268/BH/1","SAMPLE_ALIAS":"BH80/14","SAMPLE_SOURCE":"Cruise: 1980/6","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-10-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.90967","Y_ORIGINAL":"57.71467","X_ED50":-6.9096699999999993,"Y_ED50":57.714669999999998,"X_WGS84":-6.9114563000000002,"Y_WGS84":57.713926200000003,"X_BNG":107621,"Y_BNG":879958,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":79,"UNIT_TOP_DEPTH_METRES":67.75,"UNIT_BASE_DEPTH_METRES":68.299999999999997,"UNIT_LENGTH_METRES":0.55000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Lignite","SIMPLE_LITHOLOGY_CGI":"lignite","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"67.75 - 68.30m: Lignite, very compact, very dark brown-black. With patches dark yellowish brown. Top of bed black and \"slaggy\", slightly sandy (medium g/s)","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076217","properties":{"GEOLOGICAL_DATA_ID":65076217,"ACTIVITY_ID":1949378,"SAMPLE_ID":"+58+000/324/BH/1","SAMPLE_ALIAS":"BH84/13","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-17T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".39283","Y_ORIGINAL":"58.76283","LOCATION_SOURCE":"SatNav","X_ED50":0.39282999999999996,"Y_ED50":58.762829999999994,"X_WGS84":0.39117649999999998,"Y_WGS84":58.7622201,"X_BNG":538410,"Y_BNG":988534,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":66,"UNIT_TOP_DEPTH_METRES":52.75,"UNIT_BASE_DEPTH_METRES":53.5,"UNIT_LENGTH_METRES":0.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Moderately Well-Sorted","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Hard","MUD_PLASTICITY_MINIMUM":"Non-plastic","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"52.75 - 53.50m: Interlaminated, hard, non-plastic, mud/silty mud + very fine sand/silt becoming more dominantly silt + very fine sand towards base of run. Silt/very fine sand is moderately -well sorted, very dark  grey (5Y 3/1) to dark  olive grey (5Y 3/2), firm, micaceous, calcareous. Dominantly quartzose with subordinate detritals. Locally becomes sandy - dark olive grey (5Y 3/2) firm, very fine (argillaceous), calcareous, moderately sorted shelly sand with fine-crse, sand + granule grade particles scattered throughout.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076218","properties":{"GEOLOGICAL_DATA_ID":65076218,"ACTIVITY_ID":1949860,"SAMPLE_ID":"+57-009/529/BH/1","SAMPLE_ALIAS":"BH90/14","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-06-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.6255","Y_ORIGINAL":"57.32417","X_ED50":-8.6255000000000006,"Y_ED50":57.324169999999995,"X_WGS84":-8.6273055000000003,"Y_WGS84":57.323388800000004,"X_BNG":1363,"Y_BNG":845318,"WATER_DEPTH_METRES":148,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":95.200000000000003,"UNIT_TOP_DEPTH_METRES":63,"UNIT_BASE_DEPTH_METRES":63.450000000000003,"UNIT_LENGTH_METRES":0.45000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Intermediate","MUD_PLASTICITY_MAXIMUM":"Highly plastic","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Rare","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"63.00 - 63.45m: CLAY: dark greenish grey then greenish brown. Very soft to soft becoming firm to stiff with depth. High to intermediate plasticity. Sandy in places, possibly due to bioturbation. Scattered granule size clasts common, rare pebbles. Organic material and monosulphide streaks throughout. Rare shell fragments. Variable reaction to HCI, poor to strong.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076219","properties":{"GEOLOGICAL_DATA_ID":65076219,"ACTIVITY_ID":1954594,"SAMPLE_ID":"+56-004/4/BH/1","SAMPLE_ALIAS":"BH71/33","SAMPLE_SOURCE":"Cruise: 1971/8","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-06-13T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.077","Y_ORIGINAL":"56.09333","LOCATION_SOURCE":"DECCA","X_ED50":-3.077,"Y_ED50":56.093329999999995,"X_WGS84":-3.0786253000000001,"Y_WGS84":56.092580900000002,"X_BNG":332987,"Y_BNG":689390,"WATER_DEPTH_METRES":23,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":62.5,"UNIT_TOP_DEPTH_METRES":31,"UNIT_BASE_DEPTH_METRES":39,"UNIT_LENGTH_METRES":8,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Westphalian Substage B","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Westphalian Substage C","GEOLOGICAL_DESCRIPTION":"31.00 - 39.00m: CLAY: stiff, reddish grey.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076220","properties":{"GEOLOGICAL_DATA_ID":65076220,"ACTIVITY_ID":1948884,"SAMPLE_ID":"+58-001/187/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-11T00:02:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.13254","Y_ORIGINAL":"58.81928","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.13253999999999999,"Y_ED50":58.819279999999999,"X_WGS84":-0.13421040000000001,"Y_WGS84":58.818665600000003,"X_BNG":507851,"Y_BNG":993852,"WATER_DEPTH_METRES":130,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.83000000000000007,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.13,"UNIT_LENGTH_METRES":0.13,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Moderately Well-Sorted","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 0.13m: Moderately well sorted quartzose sand with 3% lithic fragments and approx 10% carbonate shell fragments. 5Y 4/3","ADDITIONAL_INFO":"Definite contact disturbed by sampling","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076221","properties":{"GEOLOGICAL_DATA_ID":65076221,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":190.25,"UNIT_BASE_DEPTH_METRES":194,"UNIT_LENGTH_METRES":3.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"190.25 - 194.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076222","properties":{"GEOLOGICAL_DATA_ID":65076222,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":200,"UNIT_BASE_DEPTH_METRES":201.5,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","GEOLOGICAL_DESCRIPTION":"200.00 - 201.50m: Clay; dark greenish-grey, abundant  lenses + pods of light greenish-grey silty + fine sand.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076223","properties":{"GEOLOGICAL_DATA_ID":65076223,"ACTIVITY_ID":1955681,"SAMPLE_ID":"+56-001/173/BH/1","SAMPLE_ALIAS":"BH81/40","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.726","Y_ORIGINAL":"56.13383","LOCATION_SOURCE":"SatNav","X_ED50":-0.72600000000000009,"Y_ED50":56.133829999999996,"X_WGS84":-0.72756999999999994,"Y_WGS84":56.133111900000003,"X_BNG":479184,"Y_BNG":694106,"WATER_DEPTH_METRES":74,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":112.60000000000001,"UNIT_TOP_DEPTH_METRES":72.700000000000003,"UNIT_BASE_DEPTH_METRES":80.299999999999997,"UNIT_LENGTH_METRES":7.6000000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"72.70 - 80.30m: Mudstone, red-brown, shelly includes brachiopods. Structureless - rare laminae. Wisps and lenses of red silty material. Becomes red-brown with occasional yellowish hue, shell fragments including  belemnites. Reacts very strongly with dil. HCl at 75.5m.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076375","properties":{"GEOLOGICAL_DATA_ID":65076375,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":11,"UNIT_BASE_DEPTH_METRES":11.6,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Strong","MICA":"Present","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","FAUNA_FOSSILS_ABUNDANCE":"Present","PLANT_REMAINS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"11.00 - 11.60m: SAND : silty, very fine grained and SILT. dark grey (5Y4/1), laminated, micaceous, glauconitic, with Iaminae containing abundant plant fragments, organic matter, shell fragments, echinoid spines; strongly calcareous, strong H2S smell.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076376","properties":{"GEOLOGICAL_DATA_ID":65076376,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":13.700000000000001,"UNIT_BASE_DEPTH_METRES":14,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"13.70 - 14.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076378","properties":{"GEOLOGICAL_DATA_ID":65076378,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":106.5,"UNIT_BASE_DEPTH_METRES":108,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"106.50 - 108.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076379","properties":{"GEOLOGICAL_DATA_ID":65076379,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":178.40000000000001,"UNIT_BASE_DEPTH_METRES":180,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"178.40 - 180.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076380","properties":{"GEOLOGICAL_DATA_ID":65076380,"ACTIVITY_ID":1949378,"SAMPLE_ID":"+58+000/324/BH/1","SAMPLE_ALIAS":"BH84/13","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-17T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".39283","Y_ORIGINAL":"58.76283","LOCATION_SOURCE":"SatNav","X_ED50":0.39282999999999996,"Y_ED50":58.762829999999994,"X_WGS84":0.39117649999999998,"Y_WGS84":58.7622201,"X_BNG":538410,"Y_BNG":988534,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":66,"UNIT_TOP_DEPTH_METRES":8.3000000000000007,"UNIT_BASE_DEPTH_METRES":10,"UNIT_LENGTH_METRES":1.7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Weak","GLAUCONITE":"Present","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_ROUNDNESS_MINIMUM":"Well-Rounded","GEOLOGICAL_DESCRIPTION":"8.30 - 10.00m: Grey, very soft, intermediate-highly plastic, silty clay. Silt fraction - coarse silt quartzose with glauconite. Occasional black ?sulphide specks and rare very fine quartz - well rounded grains. ?Traces flat laminations. very  slight reaction with HCl (H2S given off)","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076381","properties":{"GEOLOGICAL_DATA_ID":65076381,"ACTIVITY_ID":1960128,"SAMPLE_ID":"+54-005/181/BH/1","SAMPLE_ALIAS":"BH73/53","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-10-05T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.55883","Y_ORIGINAL":"54.56283","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.5588299999999995,"Y_ED50":54.562829999999998,"X_WGS84":-4.5604287000000001,"Y_WGS84":54.562010700000002,"X_BNG":234545,"Y_BNG":521546,"WATER_DEPTH_METRES":49,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":31,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":4,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Flandrian Age","GEOLOGICAL_DESCRIPTION":"0.00 - 4.00m: SAND, grey, fine","ADDITIONAL_INFO":"No core recovered - jar and wash samples only","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076382","properties":{"GEOLOGICAL_DATA_ID":65076382,"ACTIVITY_ID":1960128,"SAMPLE_ID":"+54-005/181/BH/1","SAMPLE_ALIAS":"BH73/53","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-10-05T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.55883","Y_ORIGINAL":"54.56283","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.5588299999999995,"Y_ED50":54.562829999999998,"X_WGS84":-4.5604287000000001,"Y_WGS84":54.562010700000002,"X_BNG":234545,"Y_BNG":521546,"WATER_DEPTH_METRES":49,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":31,"UNIT_TOP_DEPTH_METRES":5,"UNIT_BASE_DEPTH_METRES":14,"UNIT_LENGTH_METRES":9,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Boulder","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"5.00 - 14.00m: TILL, reddish colour, sandy with boulders.","ADDITIONAL_INFO":"No core recovered - jar and wash samples only","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076383","properties":{"GEOLOGICAL_DATA_ID":65076383,"ACTIVITY_ID":1980985,"SAMPLE_ID":"+50-002/242/BH/1","SAMPLE_ALIAS":"BH75/35","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-07-10T06:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.09233","Y_ORIGINAL":"50.63017","X_ED50":-1.09233,"Y_ED50":50.63017,"X_WGS84":-1.0937228999999999,"Y_WGS84":50.629271199999998,"X_BNG":464196,"Y_BNG":81455,"WATER_DEPTH_METRES":20,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":76.299999999999997,"UNIT_TOP_DEPTH_METRES":37.399999999999999,"UNIT_BASE_DEPTH_METRES":43.800000000000004,"UNIT_LENGTH_METRES":6.4000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Silt","SIMPLE_LITHOLOGY_CGI":"silt","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Aptian Age","GEOLOGICAL_DESCRIPTION":"37.40 - 43.80m: SILT, grey, micaceous with clay lenses.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076384","properties":{"GEOLOGICAL_DATA_ID":65076384,"ACTIVITY_ID":1948790,"SAMPLE_ID":"+58-001/347/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-02T11:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.17684","Y_ORIGINAL":"58.1737","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.17684,"Y_ED50":58.173700000000004,"X_WGS84":-0.178482,"Y_WGS84":58.173061300000001,"X_BNG":507243,"Y_BNG":921913,"WATER_DEPTH_METRES":124,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":0.33000000000000002,"UNIT_BASE_DEPTH_METRES":6,"UNIT_LENGTH_METRES":5.6699999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"0.33 - 6.00m: Clay: dark grey, firm, carbonaceous streaks. Scattered shell fragments. 5Y 4/1","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076531","properties":{"GEOLOGICAL_DATA_ID":65076531,"ACTIVITY_ID":1949655,"SAMPLE_ID":"+57-013/57/VE/1","SAMPLE_ALIAS":"S31","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-05-04T10:48:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.989","Y_ORIGINAL":"57.32767","LOCATION_SOURCE":"GPS","X_ED50":-12.989000000000001,"Y_ED50":57.327669999999998,"X_WGS84":-12.990894600000001,"Y_WGS84":57.326826199999999,"WATER_DEPTH_METRES":658,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.1000000000000005,"UNIT_TOP_DEPTH_METRES":2.4100000000000001,"UNIT_BASE_DEPTH_METRES":3.2800000000000002,"UNIT_LENGTH_METRES":0.87,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076532","properties":{"GEOLOGICAL_DATA_ID":65076532,"ACTIVITY_ID":1988028,"SAMPLE_ID":"+57-012/27/CS/1","SAMPLE_ALIAS":"G59","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-12T18:37:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-11.88683","Y_ORIGINAL":"57.42633","LOCATION_SOURCE":"GPS","X_ED50":-11.88683,"Y_ED50":57.42633,"X_WGS84":-11.888707999999999,"Y_WGS84":57.425505700000002,"WATER_DEPTH_METRES":1795,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.3500000000000001,"UNIT_TOP_DEPTH_METRES":2.0499999999999998,"UNIT_BASE_DEPTH_METRES":3.3500000000000001,"UNIT_LENGTH_METRES":1.3,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076533","properties":{"GEOLOGICAL_DATA_ID":65076533,"ACTIVITY_ID":1949673,"SAMPLE_ID":"+57-012/30/CS/1","SAMPLE_ALIAS":"G57","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-13T02:38:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-11.47367","Y_ORIGINAL":"57.27","LOCATION_SOURCE":"GPS","X_ED50":-11.47367,"Y_ED50":57.270000000000003,"X_WGS84":-11.475531999999999,"Y_WGS84":57.269176399999999,"WATER_DEPTH_METRES":2108,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.3799999999999999,"UNIT_TOP_DEPTH_METRES":0.70000000000000007,"UNIT_BASE_DEPTH_METRES":0.90000000000000002,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Gradational","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","ROCK_CLASSIFICATION_MINOR":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SORTING_QUALITY":"Poorly-Sorted","PERCENT_SHELL_IN_SAND_FRACTION":10,"FORAMS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076534","properties":{"GEOLOGICAL_DATA_ID":65076534,"ACTIVITY_ID":1949674,"SAMPLE_ID":"+57-012/31/CS/1","SAMPLE_ALIAS":"G56","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-13T05:05:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-11.38033","Y_ORIGINAL":"57.23417","LOCATION_SOURCE":"GPS","X_ED50":-11.380329999999999,"Y_ED50":57.234169999999999,"X_WGS84":-11.3821884,"Y_WGS84":57.233346500000003,"WATER_DEPTH_METRES":2055,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.70000000000000007,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.029999999999999999,"UNIT_LENGTH_METRES":0.029999999999999999,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Gradational","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Slightly gravelly sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SORTING_QUALITY":"Well-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subrounded","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","PERCENT_SHELL_IN_GRAVEL_FRACTION":0,"PERCENT_SHELL_IN_SAND_FRACTION":50,"GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":40,"GRAVEL_ROUNDNESS_MINIMUM":"Angular","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 7/4","MUNSELL_SOIL_COLOUR_MAIN":"very pale brown","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey 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The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"7.00 - 10.00m: Sand, brown, medium, gravelly with shell fragments","ADDITIONAL_INFO":"Log shows no recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076069","properties":{"GEOLOGICAL_DATA_ID":65076069,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":251.40000000000001,"UNIT_BASE_DEPTH_METRES":253,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"251.40 - 253.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076070","properties":{"GEOLOGICAL_DATA_ID":65076070,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":256,"UNIT_BASE_DEPTH_METRES":256.39999999999998,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"256.00 - 256.40m: SAND: grey (10YR6/1), fine to medium grained non calcareous, laminated and grey (N6 and 5Y5/1), locally coarse or very coarse grained with granules; non-calcareous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076071","properties":{"GEOLOGICAL_DATA_ID":65076071,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":66,"UNIT_BASE_DEPTH_METRES":66.299999999999997,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HEAVY_MINERALS":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Angular","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","FAUNA_FOSSILS_ABUNDANCE":"Rare","PLANT_REMAINS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"66.00 - 66.30m: SAND : - very fine - very coarse, poorly sorted, angular - well rounded quartz (some are iron stained), 1-5% lithics and heavies (including Garnet? ), sand-pebble grade shell fragments (up to 10%), moderate - strongly calcareous, olive grey (5Y5/2) - greenish grey (5GY5/1) -grey (5Y5/1) - dark grey (5Y4/1).interbedded very fine - very coarse/fine-medium units, common woody/peaty fragments.","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076072","properties":{"GEOLOGICAL_DATA_ID":65076072,"ACTIVITY_ID":2036138,"SAMPLE_ID":"+54+000/596/BH/1","SAMPLE_ALIAS":"BH81/45","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-13T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".60867","Y_ORIGINAL":"54.99817","LOCATION_SOURCE":"SatNav","X_ED50":0.60866999999999993,"Y_ED50":54.998169999999995,"X_WGS84":0.60717589999999999,"Y_WGS84":54.997429199999999,"X_BNG":566871,"Y_BNG":570092,"WATER_DEPTH_METRES":68,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":66.200000000000003,"UNIT_TOP_DEPTH_METRES":8.25,"UNIT_BASE_DEPTH_METRES":10.5,"UNIT_LENGTH_METRES":2.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"8.25 - 10.50m: No recovery","ADDITIONAL_INFO":"Quaternary","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076224","properties":{"GEOLOGICAL_DATA_ID":65076224,"ACTIVITY_ID":1955681,"SAMPLE_ID":"+56-001/173/BH/1","SAMPLE_ALIAS":"BH81/40","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.726","Y_ORIGINAL":"56.13383","LOCATION_SOURCE":"SatNav","X_ED50":-0.72600000000000009,"Y_ED50":56.133829999999996,"X_WGS84":-0.72756999999999994,"Y_WGS84":56.133111900000003,"X_BNG":479184,"Y_BNG":694106,"WATER_DEPTH_METRES":74,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":112.60000000000001,"UNIT_TOP_DEPTH_METRES":100.10000000000001,"UNIT_BASE_DEPTH_METRES":102.90000000000001,"UNIT_LENGTH_METRES":2.8000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Claystone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"100.10 - 102.90m: Claystone, highly indurated, less evidence of lamination than above, fractures at an angle to plane of bedding.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076225","properties":{"GEOLOGICAL_DATA_ID":65076225,"ACTIVITY_ID":1955855,"SAMPLE_ID":"+56+002/306/BH/1","SAMPLE_ALIAS":"BH81/38","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-30T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.24417","Y_ORIGINAL":"56.82717","LOCATION_SOURCE":"SatNav","X_ED50":2.24417,"Y_ED50":56.827169999999995,"X_WGS84":2.2426488999999998,"Y_WGS84":56.826512200000003,"X_BNG":658942,"Y_BNG":778585,"WATER_DEPTH_METRES":81,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":37.5,"UNIT_TOP_DEPTH_METRES":8.8000000000000007,"UNIT_BASE_DEPTH_METRES":10.300000000000001,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HEAVY_MINERALS":"Present","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"8.80 - 10.30m: Clay, very  dark grey, very stiff, silty, sandy with pebbles of varied origin including chalk. Sand fraction is predominantly quartz with subordinate rock fragments and heavy minerals. Strong reaction to dilute HCl. Becomes harder downwards. \"Till\" appearance.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076226","properties":{"GEOLOGICAL_DATA_ID":65076226,"ACTIVITY_ID":1955855,"SAMPLE_ID":"+56+002/306/BH/1","SAMPLE_ALIAS":"BH81/38","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-30T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.24417","Y_ORIGINAL":"56.82717","LOCATION_SOURCE":"SatNav","X_ED50":2.24417,"Y_ED50":56.827169999999995,"X_WGS84":2.2426488999999998,"Y_WGS84":56.826512200000003,"X_BNG":658942,"Y_BNG":778585,"WATER_DEPTH_METRES":81,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":37.5,"UNIT_TOP_DEPTH_METRES":10.300000000000001,"UNIT_BASE_DEPTH_METRES":12.700000000000001,"UNIT_LENGTH_METRES":2.3999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"10.30 - 12.70m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076227","properties":{"GEOLOGICAL_DATA_ID":65076227,"ACTIVITY_ID":1949378,"SAMPLE_ID":"+58+000/324/BH/1","SAMPLE_ALIAS":"BH84/13","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-17T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".39283","Y_ORIGINAL":"58.76283","LOCATION_SOURCE":"SatNav","X_ED50":0.39282999999999996,"Y_ED50":58.762829999999994,"X_WGS84":0.39117649999999998,"Y_WGS84":58.7622201,"X_BNG":538410,"Y_BNG":988534,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":66,"UNIT_TOP_DEPTH_METRES":37.25,"UNIT_BASE_DEPTH_METRES":38.5,"UNIT_LENGTH_METRES":1.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","GEOLOGICAL_DESCRIPTION":"37.25 - 38.50m: Interlaminated dark grey mud, silty mud + silt to very fine sand.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076228","properties":{"GEOLOGICAL_DATA_ID":65076228,"ACTIVITY_ID":1949632,"SAMPLE_ID":"+57-014/54/VE/1","SAMPLE_ALIAS":"S23","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-05-29T16:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.31817","Y_ORIGINAL":"57.05717","LOCATION_SOURCE":"GPS","X_ED50":-13.318169999999999,"Y_ED50":57.057169999999999,"X_WGS84":-13.3200573,"Y_WGS84":57.056312300000002,"WATER_DEPTH_METRES":423,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2,"UNIT_TOP_DEPTH_METRES":1.21,"UNIT_BASE_DEPTH_METRES":1.9000000000000001,"UNIT_LENGTH_METRES":0.69000000000000006,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","FORAMS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"1.21 - 1.90m: Thick-bedded gravelly muddy sands, massive, bioturbated (mottled), very fine to coarse, poorly sorted, predominantly  terrigeneous Graded with both fining and coarsening-up sequences. Common matrix-supported clast include basalt and soft mudstone (up to 10cm), randomly orientated, with scattered skeletal debris and forams. Beds range from 41-69cm thick; bed contacts are sharp. dark  olive grey (5Y3/2).","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076229","properties":{"GEOLOGICAL_DATA_ID":65076229,"ACTIVITY_ID":1962279,"SAMPLE_ID":"+54+000/598/BH/1","SAMPLE_ALIAS":"BH81/47","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-19T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".38617","Y_ORIGINAL":"54.2765","LOCATION_SOURCE":"SatNav","X_ED50":0.38616999999999996,"Y_ED50":54.276500000000006,"X_WGS84":0.38469599999999998,"Y_WGS84":54.275732400000003,"X_BNG":555369,"Y_BNG":489300,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":32.299999999999997,"UNIT_TOP_DEPTH_METRES":24.199999999999999,"UNIT_BASE_DEPTH_METRES":24.5,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"24.20 - 24.50m: Shale(Mudstone) dark grey-black, calcareous, silty, micromicaceous, rich in ammonites, bivalves, lignitic fragments on bedding planes.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076230","properties":{"GEOLOGICAL_DATA_ID":65076230,"ACTIVITY_ID":1962279,"SAMPLE_ID":"+54+000/598/BH/1","SAMPLE_ALIAS":"BH81/47","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-19T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".38617","Y_ORIGINAL":"54.2765","LOCATION_SOURCE":"SatNav","X_ED50":0.38616999999999996,"Y_ED50":54.276500000000006,"X_WGS84":0.38469599999999998,"Y_WGS84":54.275732400000003,"X_BNG":555369,"Y_BNG":489300,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":32.299999999999997,"UNIT_TOP_DEPTH_METRES":24.800000000000001,"UNIT_BASE_DEPTH_METRES":25.199999999999999,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"24.80 - 25.20m: Shale(Mudstone) dark grey-black, calcareous, silty, micromicaceous, rich in ammonites, bivalves, lignitic fragments on bedding planes.blocky fracture, moderately soft.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076231","properties":{"GEOLOGICAL_DATA_ID":65076231,"ACTIVITY_ID":1962279,"SAMPLE_ID":"+54+000/598/BH/1","SAMPLE_ALIAS":"BH81/47","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-19T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".38617","Y_ORIGINAL":"54.2765","LOCATION_SOURCE":"SatNav","X_ED50":0.38616999999999996,"Y_ED50":54.276500000000006,"X_WGS84":0.38469599999999998,"Y_WGS84":54.275732400000003,"X_BNG":555369,"Y_BNG":489300,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":32.299999999999997,"UNIT_TOP_DEPTH_METRES":30,"UNIT_BASE_DEPTH_METRES":31.699999999999999,"UNIT_LENGTH_METRES":1.7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","GEOLOGICAL_DESCRIPTION":"30.00 - 31.70m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076232","properties":{"GEOLOGICAL_DATA_ID":65076232,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":65,"UNIT_BASE_DEPTH_METRES":65.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","PLANT_REMAINS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 7/2","MUNSELL_SOIL_COLOUR_MAIN":"light gray","GEOLOGICAL_DESCRIPTION":"65.00 - 65.50m: SAND : pale grey (5Y7/2 to 5Y5/1), fine with few medium grains, non-calcareous, with partings containing abundant organic detritus and plant clasts as above.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076385","properties":{"GEOLOGICAL_DATA_ID":65076385,"ACTIVITY_ID":1948792,"SAMPLE_ID":"+58-001/350/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-02T19:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.16203","Y_ORIGINAL":"58.25455","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.16202999999999998,"Y_ED50":58.254549999999995,"X_WGS84":-0.16367519999999999,"Y_WGS84":58.253914399999999,"X_BNG":507869,"Y_BNG":930937,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.75,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.25,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/4","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 0.25m: Sand: fine olive grey 5Y 4/4","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076386","properties":{"GEOLOGICAL_DATA_ID":65076386,"ACTIVITY_ID":1949665,"SAMPLE_ID":"+57-013/78/BH/1","SAMPLE_ALIAS":"BH94/04","SAMPLE_SOURCE":"Cruise: 1994/3_RCK","CLIENT":"Rockall Consortium","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1994-09-20T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.73255","Y_ORIGINAL":"57.90367","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-12.73255,"Y_ED50":57.903669999999998,"X_WGS84":-12.7344691,"Y_WGS84":57.902849699999997,"WATER_DEPTH_METRES":1485,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":59,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":6.3500000000000005,"UNIT_LENGTH_METRES":6.3500000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"0.00 - 6.35m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076387","properties":{"GEOLOGICAL_DATA_ID":65076387,"ACTIVITY_ID":1949378,"SAMPLE_ID":"+58+000/324/BH/1","SAMPLE_ALIAS":"BH84/13","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-17T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".39283","Y_ORIGINAL":"58.76283","LOCATION_SOURCE":"SatNav","X_ED50":0.39282999999999996,"Y_ED50":58.762829999999994,"X_WGS84":0.39117649999999998,"Y_WGS84":58.7622201,"X_BNG":538410,"Y_BNG":988534,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":66,"UNIT_TOP_DEPTH_METRES":24.400000000000002,"UNIT_BASE_DEPTH_METRES":24.75,"UNIT_LENGTH_METRES":0.35000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Weak","MICA":"Present","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Very fine sand","SORTING_QUALITY":"Moderately-Sorted","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Stiff","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"24.40 - 24.75m: dark  grey (5Y 4/1), moderate to poorly sorted, very fine-silty, micaeous quartz sand with firm to stiff, argillaceous, gravelly (shelly) sand at base of run. HCl produces H2S odour. Some of clasts up to 25mm diameter + vary from subangular to rounded.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076388","properties":{"GEOLOGICAL_DATA_ID":65076388,"ACTIVITY_ID":1949378,"SAMPLE_ID":"+58+000/324/BH/1","SAMPLE_ALIAS":"BH84/13","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-17T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".39283","Y_ORIGINAL":"58.76283","LOCATION_SOURCE":"SatNav","X_ED50":0.39282999999999996,"Y_ED50":58.762829999999994,"X_WGS84":0.39117649999999998,"Y_WGS84":58.7622201,"X_BNG":538410,"Y_BNG":988534,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":66,"UNIT_TOP_DEPTH_METRES":24.75,"UNIT_BASE_DEPTH_METRES":25,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mud","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","MUD_HARDNESS_MINIMUM":"Hard","MUD_PLASTICITY_MINIMUM":"Non-plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 3/0","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"24.75 - 25.00m: Very dark grey (2.5Y N3/) to dark greenish grey, hard, non-plastic, silty to very fine sandy, pebbly mud. Clasts up to 50mm in length, although very fine sand to coarse sand + granule grade particles are scattered throughout. Red sandstone clast noted. Very calcareous. Occasional black sulphide knots and laminae.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076389","properties":{"GEOLOGICAL_DATA_ID":65076389,"ACTIVITY_ID":1949378,"SAMPLE_ID":"+58+000/324/BH/1","SAMPLE_ALIAS":"BH84/13","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-17T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".39283","Y_ORIGINAL":"58.76283","LOCATION_SOURCE":"SatNav","X_ED50":0.39282999999999996,"Y_ED50":58.762829999999994,"X_WGS84":0.39117649999999998,"Y_WGS84":58.7622201,"X_BNG":538410,"Y_BNG":988534,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":66,"UNIT_TOP_DEPTH_METRES":29,"UNIT_BASE_DEPTH_METRES":29.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mud","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","MUD_HARDNESS_MINIMUM":"Hard","MUD_PLASTICITY_MINIMUM":"Non-plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 3/0","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"29.00 - 29.50m: Very dark grey (2.5Y N3/) to dark greenish grey, hard, non-plastic, silty to very fine sandy, pebbly mud. Clasts up to 50mm in length, although very fine sand to coarse sand + granule grade particles are scattered throughout. Red sandstone clast noted. Very calcareous. Occasional black sulphide knots and laminae. Chalk fragments very abundant. Pebbles are striated and faceted.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076390","properties":{"GEOLOGICAL_DATA_ID":65076390,"ACTIVITY_ID":1980985,"SAMPLE_ID":"+50-002/242/BH/1","SAMPLE_ALIAS":"BH75/35","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-07-10T06:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.09233","Y_ORIGINAL":"50.63017","X_ED50":-1.09233,"Y_ED50":50.63017,"X_WGS84":-1.0937228999999999,"Y_WGS84":50.629271199999998,"X_BNG":464196,"Y_BNG":81455,"WATER_DEPTH_METRES":20,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":76.299999999999997,"UNIT_TOP_DEPTH_METRES":47,"UNIT_BASE_DEPTH_METRES":54.5,"UNIT_LENGTH_METRES":7.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Aptian Age","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"47.00 - 54.50m: MUDSTONE, olive brown grey Toxaster fittoni (Forbes) at 58.5m Aptolinter aptiensis Pictet and Campiche) at 59.35m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076391","properties":{"GEOLOGICAL_DATA_ID":65076391,"ACTIVITY_ID":1981727,"SAMPLE_ID":"+50-001/106/BH/1","SAMPLE_ALIAS":"BH75/38","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-07-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.33117","Y_ORIGINAL":"50.52367","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-0.33116999999999996,"Y_ED50":50.523669999999996,"X_WGS84":-0.33254329999999999,"Y_WGS84":50.522776800000003,"X_BNG":518297,"Y_BNG":70549,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":62.200000000000003,"UNIT_TOP_DEPTH_METRES":8.5,"UNIT_BASE_DEPTH_METRES":16.399999999999999,"UNIT_LENGTH_METRES":7.9000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Bartonian Age","GEOLOGICAL_DESCRIPTION":"8.50 - 16.40m: CLAY, dark grey-green, sandy in places.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076392","properties":{"GEOLOGICAL_DATA_ID":65076392,"ACTIVITY_ID":1981727,"SAMPLE_ID":"+50-001/106/BH/1","SAMPLE_ALIAS":"BH75/38","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-07-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.33117","Y_ORIGINAL":"50.52367","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-0.33116999999999996,"Y_ED50":50.523669999999996,"X_WGS84":-0.33254329999999999,"Y_WGS84":50.522776800000003,"X_BNG":518297,"Y_BNG":70549,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":62.200000000000003,"UNIT_TOP_DEPTH_METRES":17,"UNIT_BASE_DEPTH_METRES":26,"UNIT_LENGTH_METRES":9,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Bartonian Age","GEOLOGICAL_DESCRIPTION":"17.00 - 26.00m: CLAY, green-grey, sandy in places","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076393","properties":{"GEOLOGICAL_DATA_ID":65076393,"ACTIVITY_ID":1948586,"SAMPLE_ID":"+58-002/177/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-05T20:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.91639","Y_ORIGINAL":"58.03374","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.9163899999999998,"Y_ED50":58.033739999999995,"X_WGS84":-1.9180708,"Y_WGS84":58.0330741,"X_BNG":404938,"Y_BNG":904884,"WATER_DEPTH_METRES":84,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.60999999999999999,"UNIT_TOP_DEPTH_METRES":0.080000000000000002,"UNIT_BASE_DEPTH_METRES":0.60999999999999999,"UNIT_LENGTH_METRES":0.53000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Firm","GEOLOGICAL_DESCRIPTION":"0.08 - 0.61m: Sandy clay firm calcareous, micaceous with clasts of rounded and angular ?dropstones 5Y 3/1","ADDITIONAL_INFO":"?Glacio marine","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI 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[year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076554","properties":{"GEOLOGICAL_DATA_ID":65076554,"ACTIVITY_ID":1946578,"SAMPLE_ID":"+58-013/14/CS/1","SAMPLE_ALIAS":"G85","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-04-22T12:54:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.64717","Y_ORIGINAL":"58.13933","LOCATION_SOURCE":"GPS","X_ED50":-12.647169999999999,"Y_ED50":58.139329999999994,"X_WGS84":-12.6490998,"Y_WGS84":58.138519100000003,"WATER_DEPTH_METRES":1654,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.7000000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3.7000000000000002,"UNIT_LENGTH_METRES":3.7000000000000002,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten 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[year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076555","properties":{"GEOLOGICAL_DATA_ID":65076555,"ACTIVITY_ID":2008747,"SAMPLE_ID":"+58-013/15/CS/1","SAMPLE_ALIAS":"G1","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-04-22T16:28:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.86083","Y_ORIGINAL":"58.12167","LOCATION_SOURCE":"GPS","X_ED50":-12.86083,"Y_ED50":58.121669999999995,"X_WGS84":-12.862762999999999,"Y_WGS84":58.120855300000002,"WATER_DEPTH_METRES":1630,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.9500000000000002,"UNIT_TOP_DEPTH_METRES":0.10000000000000001,"UNIT_BASE_DEPTH_METRES":0.90000000000000002,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":25,"MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Firm","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/4","MUNSELL_SOIL_COLOUR_MAIN":"olive brown","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 4/3","MUNSELL_SOIL_COLOUR_MINOR":"olive","ADDITIONAL_INFO":"colour range: 2.5Y4/4 to 5Y4/3-4/4","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076073","properties":{"GEOLOGICAL_DATA_ID":65076073,"ACTIVITY_ID":1953301,"SAMPLE_ID":"+56-009/350/BH/1","SAMPLE_ALIAS":"BH90/12, BH90/12A","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-13T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.63917","Y_ORIGINAL":"56.90283","X_ED50":-8.63917,"Y_ED50":56.902829999999994,"X_WGS84":-8.6409558999999998,"Y_WGS84":56.902034100000002,"X_BNG":-4030,"Y_BNG":798622,"WATER_DEPTH_METRES":131,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":183,"UNIT_TOP_DEPTH_METRES":161,"UNIT_BASE_DEPTH_METRES":162.30000000000001,"UNIT_LENGTH_METRES":1.3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Miocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"161.00 - 162.30m: MUDDY SAND : dark greenish brown to dark greenish grey. Massive with mud laminae. Fine to coarse grained. Predominantly quartzose with glauconite. Bioturbated, mottled. Friable with calcareous lithified bands. Variable shell content, with scaphopods.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076074","properties":{"GEOLOGICAL_DATA_ID":65076074,"ACTIVITY_ID":1953301,"SAMPLE_ID":"+56-009/350/BH/1","SAMPLE_ALIAS":"BH90/12, BH90/12A","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-13T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.63917","Y_ORIGINAL":"56.90283","X_ED50":-8.63917,"Y_ED50":56.902829999999994,"X_WGS84":-8.6409558999999998,"Y_WGS84":56.902034100000002,"X_BNG":-4030,"Y_BNG":798622,"WATER_DEPTH_METRES":131,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":183,"UNIT_TOP_DEPTH_METRES":172.5,"UNIT_BASE_DEPTH_METRES":173,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleocene Epoch","GEOLOGICAL_DESCRIPTION":"172.50 - 173.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076075","properties":{"GEOLOGICAL_DATA_ID":65076075,"ACTIVITY_ID":2001742,"SAMPLE_ID":"+56-008/4/BH/1","SAMPLE_ALIAS":"BH78/02","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-08-05T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.50583","Y_ORIGINAL":"56.1275","X_ED50":-7.5058299999999996,"Y_ED50":56.127500000000005,"X_WGS84":-7.5075567000000003,"Y_WGS84":56.126693500000002,"X_BNG":57919,"Y_BNG":706335,"WATER_DEPTH_METRES":119,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":71.75,"UNIT_TOP_DEPTH_METRES":14.700000000000001,"UNIT_BASE_DEPTH_METRES":14.9,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","H2S_ODOUR":"Weak","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"14.70 - 14.90m: Clay. Very soft - slightly firm dark grey 10YR 4/1 silty clay with carbonaceous particles, and pods at top, which give H2S with HCl. Otherwise little or no reaction with HCl. No apparently structure. Gritty with occasional pebbles.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076076","properties":{"GEOLOGICAL_DATA_ID":65076076,"ACTIVITY_ID":2001742,"SAMPLE_ID":"+56-008/4/BH/1","SAMPLE_ALIAS":"BH78/02","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-08-05T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.50583","Y_ORIGINAL":"56.1275","X_ED50":-7.5058299999999996,"Y_ED50":56.127500000000005,"X_WGS84":-7.5075567000000003,"Y_WGS84":56.126693500000002,"X_BNG":57919,"Y_BNG":706335,"WATER_DEPTH_METRES":119,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":71.75,"UNIT_TOP_DEPTH_METRES":29.800000000000001,"UNIT_BASE_DEPTH_METRES":33.5,"UNIT_LENGTH_METRES":3.7000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"29.80 - 33.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076077","properties":{"GEOLOGICAL_DATA_ID":65076077,"ACTIVITY_ID":2001742,"SAMPLE_ID":"+56-008/4/BH/1","SAMPLE_ALIAS":"BH78/02","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-08-05T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.50583","Y_ORIGINAL":"56.1275","X_ED50":-7.5058299999999996,"Y_ED50":56.127500000000005,"X_WGS84":-7.5075567000000003,"Y_WGS84":56.126693500000002,"X_BNG":57919,"Y_BNG":706335,"WATER_DEPTH_METRES":119,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":71.75,"UNIT_TOP_DEPTH_METRES":37,"UNIT_BASE_DEPTH_METRES":41.200000000000003,"UNIT_LENGTH_METRES":4.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"37.00 - 41.20m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076079","properties":{"GEOLOGICAL_DATA_ID":65076079,"ACTIVITY_ID":2026308,"SAMPLE_ID":"+51-005/340/BH/1","SAMPLE_ALIAS":"BH73/37","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-08-15T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.43333","Y_ORIGINAL":"51.54933","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.4333299999999998,"Y_ED50":51.549329999999998,"X_WGS84":-4.4348212,"Y_WGS84":51.548418400000003,"X_BNG":231275,"Y_BNG":186091,"WATER_DEPTH_METRES":30,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":25.100000000000001,"UNIT_TOP_DEPTH_METRES":12,"UNIT_BASE_DEPTH_METRES":17,"UNIT_LENGTH_METRES":5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","GEOLOGICAL_DESCRIPTION":"12.00 - 17.00m: Clay pale grey","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076080","properties":{"GEOLOGICAL_DATA_ID":65076080,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":36,"UNIT_BASE_DEPTH_METRES":36.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"36.00 - 36.50m: SAND: dark olive grey (5Y3/2), very fine grained, muddy, calcareous, with laminae silty clay, mainly structureless.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076081","properties":{"GEOLOGICAL_DATA_ID":65076081,"ACTIVITY_ID":2018304,"SAMPLE_ID":"+54+006/7/BH/1","SAMPLE_ALIAS":"BH89/04","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40533","Y_ORIGINAL":"54.63183","X_ED50":6.4053299999999993,"Y_ED50":54.631830000000001,"X_WGS84":6.4039979000000002,"Y_WGS84":54.631142199999999,"WATER_DEPTH_METRES":39,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":164.31999999999999,"UNIT_TOP_DEPTH_METRES":154.30000000000001,"UNIT_BASE_DEPTH_METRES":155,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"154.30 - 155.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076082","properties":{"GEOLOGICAL_DATA_ID":65076082,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":46,"UNIT_BASE_DEPTH_METRES":46.399999999999999,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","PLANT_REMAINS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"46.00 - 46.40m: SAND: olive grey (5Y3.5/2), very fine grained, calcareous, with some organic matter.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076233","properties":{"GEOLOGICAL_DATA_ID":65076233,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":216,"UNIT_BASE_DEPTH_METRES":217,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","GEOLOGICAL_DESCRIPTION":"216.00 - 217.00m: Clay; dark greenish-grey, dark grey/black patches + streaks, possibly bioturbated??, faint laminae.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076234","properties":{"GEOLOGICAL_DATA_ID":65076234,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":49.399999999999999,"UNIT_BASE_DEPTH_METRES":50,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"49.40 - 50.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076235","properties":{"GEOLOGICAL_DATA_ID":65076235,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":53.200000000000003,"UNIT_BASE_DEPTH_METRES":53.5,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"53.20 - 53.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076236","properties":{"GEOLOGICAL_DATA_ID":65076236,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":56.399999999999999,"UNIT_BASE_DEPTH_METRES":57,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"56.40 - 57.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076237","properties":{"GEOLOGICAL_DATA_ID":65076237,"ACTIVITY_ID":1963230,"SAMPLE_ID":"+53-005/107/BH/1","SAMPLE_ALIAS":"BH72/71A","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-10-20T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.2765","Y_ORIGINAL":"53.911","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.2765000000000004,"Y_ED50":53.911000000000001,"X_WGS84":-4.2780681999999999,"Y_WGS84":53.9101632,"X_BNG":250458,"Y_BNG":448406,"WATER_DEPTH_METRES":49,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":25,"UNIT_TOP_DEPTH_METRES":21,"UNIT_BASE_DEPTH_METRES":24,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Siltstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Permian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Triassic Period","GEOLOGICAL_DESCRIPTION":"21.00 - 24.00m: Mudstone and siltstone, brick red with green patches and streaks. Gypsum is abundant throughout","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076238","properties":{"GEOLOGICAL_DATA_ID":65076238,"ACTIVITY_ID":1963274,"SAMPLE_ID":"+53-005/59/BH/1","SAMPLE_ALIAS":"BH70/01","SAMPLE_SOURCE":"Cruise: 1970/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1970-08-29T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.343","Y_ORIGINAL":"53.76866","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.343,"Y_ED50":53.768659999999997,"X_WGS84":-4.3445644999999997,"Y_WGS84":53.767817800000003,"X_BNG":245567,"Y_BNG":432715,"TERMINAL_DEPTH_METRES":6.4000000000000004,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.00 - 0.50m: Gravel, brown, sandy","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076239","properties":{"GEOLOGICAL_DATA_ID":65076239,"ACTIVITY_ID":1948897,"SAMPLE_ID":"+58-001/198/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-11T11:38:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.05816","Y_ORIGINAL":"58.99973","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.058159999999999996,"Y_ED50":58.99973,"X_WGS84":-0.059836899999999998,"Y_WGS84":58.9991232,"X_BNG":511563,"Y_BNG":1014063,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.4700000000000002,"UNIT_TOP_DEPTH_METRES":0.85999999999999999,"UNIT_BASE_DEPTH_METRES":1.0900000000000001,"UNIT_LENGTH_METRES":0.23000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","MUD_HARDNESS_MINIMUM":"Very soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 4/1","MUNSELL_SOIL_COLOUR_MINOR":"dark gray","GEOLOGICAL_DESCRIPTION":"0.86 - 1.09m: interlaminated sand fine clear quartz grain glauconite, dark lithic grains micaceous, and mud very soft calcareous laminae 1 cm. Sand 5GY 4/1 clay 5Y 4/1","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076240","properties":{"GEOLOGICAL_DATA_ID":65076240,"ACTIVITY_ID":1948897,"SAMPLE_ID":"+58-001/198/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-11T11:38:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.05816","Y_ORIGINAL":"58.99973","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.058159999999999996,"Y_ED50":58.99973,"X_WGS84":-0.059836899999999998,"Y_WGS84":58.9991232,"X_BNG":511563,"Y_BNG":1014063,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.4700000000000002,"UNIT_TOP_DEPTH_METRES":1.0900000000000001,"UNIT_BASE_DEPTH_METRES":2.4700000000000002,"UNIT_LENGTH_METRES":1.3800000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Firm","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5GY 3/1","GEOLOGICAL_DESCRIPTION":"1.09 - 2.47m: Mud sandy clear quartz grains very fine to fine-grained  firm glauconite soft calcareous. 5GY 4/1  1.6-1.7 mud very soft calcareous with more sand. 5GY 3/1","ADDITIONAL_INFO":"smearing makes boundaries difficult to identify","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076241","properties":{"GEOLOGICAL_DATA_ID":65076241,"ACTIVITY_ID":1960612,"SAMPLE_ID":"+54-004/64/BH/1","SAMPLE_ALIAS":"BH69/03","SAMPLE_SOURCE":"Cruise: 1969/HG/2","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1969-06-08T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.94579","Y_ORIGINAL":"54.08977","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.9457899999999997,"Y_ED50":54.089769999999994,"X_WGS84":-3.9473574999999999,"Y_WGS84":54.088943200000003,"X_BNG":272725,"Y_BNG":467647,"WATER_DEPTH_METRES":39,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":45,"UNIT_TOP_DEPTH_METRES":27.600000000000001,"UNIT_BASE_DEPTH_METRES":31.900000000000002,"UNIT_LENGTH_METRES":4.2999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","GEOLOGICAL_DESCRIPTION":"27.60 - 31.90m: Sand, dark grey, medium - coarse grain size.","ADDITIONAL_INFO":"Log shows no recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076242","properties":{"GEOLOGICAL_DATA_ID":65076242,"ACTIVITY_ID":1960630,"SAMPLE_ID":"+54-004/80/BH/1","SAMPLE_ALIAS":"BH71/41","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-07-18T18:55:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.74583","Y_ORIGINAL":"54.37583","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.7458299999999998,"Y_ED50":54.375830000000001,"X_WGS84":-3.7474036000000002,"Y_WGS84":54.375014999999998,"X_BNG":286591,"Y_BNG":499131,"WATER_DEPTH_METRES":38,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":45,"UNIT_TOP_DEPTH_METRES":10,"UNIT_BASE_DEPTH_METRES":12,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"10.00 - 12.00m: Clay, dark grey","ADDITIONAL_INFO":"Log shows no recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076243","properties":{"GEOLOGICAL_DATA_ID":65076243,"ACTIVITY_ID":1960633,"SAMPLE_ID":"+54-004/82/BH/1","SAMPLE_ALIAS":"BH71/61","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-10-12T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.97167","Y_ORIGINAL":"54.49967","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.97167,"Y_ED50":54.499669999999995,"X_WGS84":-3.9732533000000001,"Y_WGS84":54.498856099999998,"X_BNG":272308,"Y_BNG":513296,"WATER_DEPTH_METRES":41,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":31.5,"UNIT_TOP_DEPTH_METRES":2,"UNIT_BASE_DEPTH_METRES":5,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"2.00 - 5.00m: Sand, medium - coarse, shelly","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076394","properties":{"GEOLOGICAL_DATA_ID":65076394,"ACTIVITY_ID":1948611,"SAMPLE_ID":"+58-002/125/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-06T22:10:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.61498","Y_ORIGINAL":"58.82444","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.6149799999999999,"Y_ED50":58.824439999999996,"X_WGS84":-1.6166901,"Y_WGS84":58.823806900000001,"X_BNG":422235,"Y_BNG":992987,"WATER_DEPTH_METRES":100,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.73999999999999999,"UNIT_LENGTH_METRES":0.73999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Moderately-Sorted","FAUNA_FOSSILS_ABUNDANCE":"Abundant","WHOLE_SHELLS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 0.74m: Shelly sand with some mud. Moderate sorting quartz grains - clear, fine - very fine 1% lithic grains shell fragments slightly coarser and fine occasional gravel bivalve/gastropod fragments and rare whole shells part plates of echinoids 5Y 4.5/3","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076395","properties":{"GEOLOGICAL_DATA_ID":65076395,"ACTIVITY_ID":1948737,"SAMPLE_ID":"+58-001/373/BH/1","SAMPLE_ALIAS":"BH81/19","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.99","Y_ORIGINAL":"58.9455","LOCATION_SOURCE":"DECCA","X_ED50":-0.98999999999999999,"Y_ED50":58.945500000000003,"X_WGS84":-0.99169930000000006,"Y_WGS84":58.944879399999998,"X_BNG":458122,"Y_BNG":1006843,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":115.5,"UNIT_TOP_DEPTH_METRES":46.5,"UNIT_BASE_DEPTH_METRES":48.100000000000001,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"46.50 - 48.10m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076396","properties":{"GEOLOGICAL_DATA_ID":65076396,"ACTIVITY_ID":1948737,"SAMPLE_ID":"+58-001/373/BH/1","SAMPLE_ALIAS":"BH81/19","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.99","Y_ORIGINAL":"58.9455","LOCATION_SOURCE":"DECCA","X_ED50":-0.98999999999999999,"Y_ED50":58.945500000000003,"X_WGS84":-0.99169930000000006,"Y_WGS84":58.944879399999998,"X_BNG":458122,"Y_BNG":1006843,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":115.5,"UNIT_TOP_DEPTH_METRES":56.600000000000001,"UNIT_BASE_DEPTH_METRES":59.800000000000004,"UNIT_LENGTH_METRES":3.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Well-Sorted","SAND_ROUNDNESS_MINIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 2.5/1","MUNSELL_SOIL_COLOUR_MAIN":"black","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 5/6","MUNSELL_SOIL_COLOUR_MINOR":"olive","GEOLOGICAL_DESCRIPTION":"56.60 - 59.80m: CLAY - black (5Y 2.5/1) rich in sulphides - greasy little silt interlaminated with SILTS - olive grey (5Y 5/6) - quartz sub rounded \u003c 5% lithics, clean: well sorted. Clay laminae 1mm-3cm, silt 1-10cm.","ADDITIONAL_INFO":"Note: actual recovery 3.6m (120%) top 0.5m of unit not shown","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076397","properties":{"GEOLOGICAL_DATA_ID":65076397,"ACTIVITY_ID":1948737,"SAMPLE_ID":"+58-001/373/BH/1","SAMPLE_ALIAS":"BH81/19","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.99","Y_ORIGINAL":"58.9455","LOCATION_SOURCE":"DECCA","X_ED50":-0.98999999999999999,"Y_ED50":58.945500000000003,"X_WGS84":-0.99169930000000006,"Y_WGS84":58.944879399999998,"X_BNG":458122,"Y_BNG":1006843,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":115.5,"UNIT_TOP_DEPTH_METRES":60.149999999999999,"UNIT_BASE_DEPTH_METRES":60.600000000000001,"UNIT_LENGTH_METRES":0.45000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"60.15 - 60.60m: CLAY - lilac","ADDITIONAL_INFO":"Note: actual recovery 3.6m (120%) whole run is shown starting from top and drawn below base of run in area of non recovery of following unit","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076398","properties":{"GEOLOGICAL_DATA_ID":65076398,"ACTIVITY_ID":1948737,"SAMPLE_ID":"+58-001/373/BH/1","SAMPLE_ALIAS":"BH81/19","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.99","Y_ORIGINAL":"58.9455","LOCATION_SOURCE":"DECCA","X_ED50":-0.98999999999999999,"Y_ED50":58.945500000000003,"X_WGS84":-0.99169930000000006,"Y_WGS84":58.944879399999998,"X_BNG":458122,"Y_BNG":1006843,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":115.5,"UNIT_TOP_DEPTH_METRES":62.75,"UNIT_BASE_DEPTH_METRES":63.100000000000001,"UNIT_LENGTH_METRES":0.35000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Lignite","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"62.75 - 63.10m: SHALE and LIGNITE: highly fissile black shale - fissility parallel to bedding. Brown wood fragments at base","ADDITIONAL_INFO":"Note: actual recovery 3.6m (120%) whole run is shown starting from top and drawn below base of run in area of non recovery of following unit","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076399","properties":{"GEOLOGICAL_DATA_ID":65076399,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":38.200000000000003,"UNIT_BASE_DEPTH_METRES":39,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"38.20 - 39.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076400","properties":{"GEOLOGICAL_DATA_ID":65076400,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":39.399999999999999,"UNIT_BASE_DEPTH_METRES":40,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"39.40 - 40.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076401","properties":{"GEOLOGICAL_DATA_ID":65076401,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":42,"UNIT_BASE_DEPTH_METRES":42.399999999999999,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","PLANT_REMAINS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"42.00 - 42.40m: SAND : olive-grey (5Y4/2), very fine to fine grained, non-calcareous, no lamination evident, trace only organic detritus.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076402","properties":{"GEOLOGICAL_DATA_ID":65076402,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":43,"UNIT_BASE_DEPTH_METRES":43.399999999999999,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","PLANT_REMAINS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"43.00 - 43.40m: SAND : olive-grey (5Y4/2), very fine to fine grained, non-calcareous, no lamination evident, trace only organic detritus.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076556","properties":{"GEOLOGICAL_DATA_ID":65076556,"ACTIVITY_ID":2010926,"SAMPLE_ID":"+57-012/33/CS/1","SAMPLE_ALIAS":"S27","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-13T08:19:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-11.36917","Y_ORIGINAL":"57.22983","LOCATION_SOURCE":"GPS","X_ED50":-11.369169999999999,"Y_ED50":57.22983,"X_WGS84":-11.371027999999999,"Y_WGS84":57.229006499999997,"WATER_DEPTH_METRES":2035,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.0600000000000001,"UNIT_TOP_DEPTH_METRES":0.94000000000000006,"UNIT_BASE_DEPTH_METRES":1.3200000000000001,"UNIT_LENGTH_METRES":0.38,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Sharp","BEDDING_TYPE":"Deformed Bedding","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","ROCK_CLASSIFICATION_MINOR":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Poorly-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","PERCENT_SHELL_IN_SAND_FRACTION":50,"GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":10,"GRAVEL_SPHERICITY":"Low","GRAVEL_ROUNDNESS_MINIMUM":"Angular","MUD_HARDNESS_MINIMUM":"Soft","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/6","MUNSELL_SOIL_COLOUR_MAIN":"brownish yellow","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076557","properties":{"GEOLOGICAL_DATA_ID":65076557,"ACTIVITY_ID":1995004,"SAMPLE_ID":"+57-012/34/CS/1","SAMPLE_ALIAS":"G55","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-13T11:46:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-11.24933","Y_ORIGINAL":"57.18367","LOCATION_SOURCE":"GPS","X_ED50":-11.249329999999999,"Y_ED50":57.183669999999999,"X_WGS84":-11.251183299999999,"Y_WGS84":57.182846699999999,"WATER_DEPTH_METRES":2222,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.0500000000000003,"UNIT_TOP_DEPTH_METRES":0.01,"UNIT_BASE_DEPTH_METRES":0.10000000000000001,"UNIT_LENGTH_METRES":0.089999999999999997,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Sharp","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Rounded","PERCENT_SHELL_IN_SAND_FRACTION":95,"MUD_HARDNESS_MINIMUM":"Soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","FAUNA_FOSSILS_ABUNDANCE":"Common","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 6/2","MUNSELL_SOIL_COLOUR_MAIN":"light olive gray","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076558","properties":{"GEOLOGICAL_DATA_ID":65076558,"ACTIVITY_ID":1995009,"SAMPLE_ID":"+58-013/23/CS/1","SAMPLE_ALIAS":"G158","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-26T06:48:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.14083","Y_ORIGINAL":"58.6825","LOCATION_SOURCE":"GPS","X_ED50":-12.140829999999999,"Y_ED50":58.682500000000005,"X_WGS84":-12.1427788,"Y_WGS84":58.681715500000003,"WATER_DEPTH_METRES":1676,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.6200000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.02,"UNIT_LENGTH_METRES":0.02,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Sharp","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5YR 6/2","MUNSELL_SOIL_COLOUR_MAIN":"weak red","ADDITIONAL_INFO":"light brownish grey mud","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076559","properties":{"GEOLOGICAL_DATA_ID":65076559,"ACTIVITY_ID":1946582,"SAMPLE_ID":"+58-013/24/CS/1","SAMPLE_ALIAS":"G160","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-26T14:34:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.49033","Y_ORIGINAL":"58.7435","LOCATION_SOURCE":"GPS","X_ED50":-12.49033,"Y_ED50":58.743500000000004,"X_WGS84":-12.4922892,"Y_WGS84":58.742712500000003,"WATER_DEPTH_METRES":1617,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.5300000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.040000000000000001,"UNIT_LENGTH_METRES":0.040000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample 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The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Silt","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"silt","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"10YR 5/2","MUNSELL_SOIL_COLOUR_MINOR":"grayish brown","GEOLOGICAL_DESCRIPTION":"26.50 - 27.00m: SILT - laminated. laminae between 2mm increasing downward muddy to 50mm colour a) very  dark grey 10YR 3/1 mottled +laminated. with b) grey 10YR 5/2. Disturbed","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076086","properties":{"GEOLOGICAL_DATA_ID":65076086,"ACTIVITY_ID":2034431,"SAMPLE_ID":"+48-008/44/BH/1","SAMPLE_ALIAS":"BH81/03, BH81/03A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-05-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.79717","Y_ORIGINAL":"48.99183","LOCATION_SOURCE":"SatNav","X_ED50":-7.7971699999999995,"Y_ED50":48.99183,"X_WGS84":-7.7986491000000004,"Y_WGS84":48.990804799999999,"X_BNG":-24022,"Y_BNG":-84886,"WATER_DEPTH_METRES":142,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":42.920000000000002,"UNIT_TOP_DEPTH_METRES":37.200000000000003,"UNIT_BASE_DEPTH_METRES":42.920000000000002,"UNIT_LENGTH_METRES":5.7199999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sandstone","ROCK_CLASSIFICATION_MINOR":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Miocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"37.20 - 42.92m: SANDSTONE glauconitic, very fine-grained, very muddy, silty (5Y 4.5/2) with c 1% comminuted shell gravel, abundant sand (very fine/fine) grade shell","ADDITIONAL_INFO":"5Y 4/2 nearest in list to 5Y 4.5/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076087","properties":{"GEOLOGICAL_DATA_ID":65076087,"ACTIVITY_ID":2006721,"SAMPLE_ID":"+60+000/303/BH/2","SAMPLE_ALIAS":"BH80/03A","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-27T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".21667","Y_ORIGINAL":"60.11666","X_ED50":0.21667,"Y_ED50":60.116659999999996,"X_WGS84":0.2149459,"Y_WGS84":60.116098800000003,"X_BNG":523200,"Y_BNG":1138899,"WATER_DEPTH_METRES":150,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":163,"UNIT_TOP_DEPTH_METRES":144,"UNIT_BASE_DEPTH_METRES":148.80000000000001,"UNIT_LENGTH_METRES":4.7999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"144.00 - 148.80m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076088","properties":{"GEOLOGICAL_DATA_ID":65076088,"ACTIVITY_ID":2006721,"SAMPLE_ID":"+60+000/303/BH/2","SAMPLE_ALIAS":"BH80/03A","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-27T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".21667","Y_ORIGINAL":"60.11666","X_ED50":0.21667,"Y_ED50":60.116659999999996,"X_WGS84":0.2149459,"Y_WGS84":60.116098800000003,"X_BNG":523200,"Y_BNG":1138899,"WATER_DEPTH_METRES":150,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":163,"UNIT_TOP_DEPTH_METRES":151.75,"UNIT_BASE_DEPTH_METRES":151.80000000000001,"UNIT_LENGTH_METRES":0.050000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","GEOLOGICAL_DESCRIPTION":"151.75 - 151.80m: SAND - fine grained, quartzose, (disturbed and contaminated with drilling mud)","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076089","properties":{"GEOLOGICAL_DATA_ID":65076089,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":158.40000000000001,"UNIT_BASE_DEPTH_METRES":160,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"158.40 - 160.00m: No recovery","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076092","properties":{"GEOLOGICAL_DATA_ID":65076092,"ACTIVITY_ID":1946716,"SAMPLE_ID":"+58-008/211/BH/1","SAMPLE_ALIAS":"BH88/08","SAMPLE_SOURCE":"Cruise: 1988/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1988-09-19T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.44133","Y_ORIGINAL":"58.16967","LOCATION_SOURCE":"SatNav","X_ED50":-7.4413299999999998,"Y_ED50":58.169669999999996,"X_WGS84":-7.4431506000000001,"Y_WGS84":58.168934899999996,"X_BNG":80080,"Y_BNG":932938,"WATER_DEPTH_METRES":72,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":13.6,"UNIT_TOP_DEPTH_METRES":10.1,"UNIT_BASE_DEPTH_METRES":10.200000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 3/2","MUNSELL_SOIL_COLOUR_MAIN":"very dark grayish brown","GEOLOGICAL_DESCRIPTION":"10.10 - 10.20m: SAND : muddy. fine-very fine, moderate reaction to HCl, very dark greyish brown (10YR3/2)","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076244","properties":{"GEOLOGICAL_DATA_ID":65076244,"ACTIVITY_ID":1949653,"SAMPLE_ID":"+57-013/53/CS/1","SAMPLE_ALIAS":"S16","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-03T03:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.7325","Y_ORIGINAL":"57.90367","LOCATION_SOURCE":"GPS","X_ED50":-12.7325,"Y_ED50":57.903669999999998,"X_WGS84":-12.7344191,"Y_WGS84":57.902849699999997,"WATER_DEPTH_METRES":1480,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.8399999999999999,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":0.65000000000000002,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Mud","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/3","MUNSELL_SOIL_COLOUR_MAIN":"brown","GEOLOGICAL_DESCRIPTION":"0.05 - 0.65m: Mud, massive, bioturbated (Zoophycos and Chondrites), including  sand-filled burrows, black sulphide knots in lower half of core, mottled throughout, moderately  calcareous, soft-firm, sporadic matrix-supported lithic pebbles to 1cm. Sharp base. (0.05-0.33) Olive-brown (10YR4/3) (0.33-0.65) Olive grey (10YR4/1)","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076245","properties":{"GEOLOGICAL_DATA_ID":65076245,"ACTIVITY_ID":1955382,"SAMPLE_ID":"+56-002/303/BH/1","SAMPLE_ALIAS":"BH81/33","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.99183","Y_ORIGINAL":"56.9025","LOCATION_SOURCE":"SatNav","X_ED50":-1.99183,"Y_ED50":56.902500000000003,"X_WGS84":-1.9934628999999999,"Y_WGS84":56.901792800000003,"X_BNG":400497,"Y_BNG":778939,"WATER_DEPTH_METRES":47,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":20.699999999999999,"UNIT_TOP_DEPTH_METRES":19.400000000000002,"UNIT_BASE_DEPTH_METRES":19.699999999999999,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Anhydrite-stone","ROCK_CLASSIFICATION_MINOR":"Gypsum","SIMPLE_LITHOLOGY_CGI":"rock_gypsum_or_anhydrite","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Permian Period","GEOLOGICAL_DESCRIPTION":"19.40 - 19.70m: Evaporite sequence: ANHYDRITE white pink, grey and GYPSUM, white. Irregularly partially laminated sequence.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076246","properties":{"GEOLOGICAL_DATA_ID":65076246,"ACTIVITY_ID":1951578,"SAMPLE_ID":"+57-002/135/BH/1","SAMPLE_ALIAS":"BH72/21","SAMPLE_SOURCE":"Cruise: 1972/WH/3","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-06-19T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.89917","Y_ORIGINAL":"57.22733","LOCATION_SOURCE":"DECCA","X_ED50":-1.89917,"Y_ED50":57.227329999999995,"X_WGS84":-1.9008145000000001,"Y_WGS84":57.2266355,"X_BNG":406088,"Y_BNG":815104,"WATER_DEPTH_METRES":59,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":23.830000000000002,"UNIT_TOP_DEPTH_METRES":4.7000000000000002,"UNIT_BASE_DEPTH_METRES":13.9,"UNIT_LENGTH_METRES":9.2000000000000011,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Coarse sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Very fine gravel (granule)","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","GRAVEL_ROUNDNESS_MINIMUM":"Subangular","GRAVEL_ROUNDNESS_MAXIMUM":"Rounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/4","MUNSELL_SOIL_COLOUR_MAIN":"olive brown","GEOLOGICAL_DESCRIPTION":"4.70 - 13.90m: Gravel; subangular to rounded clean pebbles. Recovery equivalent to 0.2m. Rounded pebbles and loose coarse sand comprising 50% assorted rock grains and 50% angular to rounded quartz grains; olive brown (4/4).","ADDITIONAL_INFO":"Only 0.2m recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076248","properties":{"GEOLOGICAL_DATA_ID":65076248,"ACTIVITY_ID":1960412,"SAMPLE_ID":"+54-004/448/BH/1","SAMPLE_ALIAS":"BH89/11, BH89/11A","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-31T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.925","Y_ORIGINAL":"54.193","X_ED50":-3.9250000000000003,"Y_ED50":54.193000000000005,"X_WGS84":-3.9265707999999999,"Y_WGS84":54.192176799999999,"X_BNG":274398,"Y_BNG":479094,"WATER_DEPTH_METRES":28,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":95,"UNIT_TOP_DEPTH_METRES":20.699999999999999,"UNIT_BASE_DEPTH_METRES":23.600000000000001,"UNIT_LENGTH_METRES":2.8999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"20.70 - 23.60m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076249","properties":{"GEOLOGICAL_DATA_ID":65076249,"ACTIVITY_ID":1987250,"SAMPLE_ID":"+60-002/276/BH/1","SAMPLE_ALIAS":"BH80/08","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-09-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.58333","Y_ORIGINAL":"60.375","X_ED50":-1.5833299999999999,"Y_ED50":60.375,"X_WGS84":-1.5851177999999999,"Y_WGS84":60.374425500000001,"X_BNG":422980,"Y_BNG":1165679,"WATER_DEPTH_METRES":140,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":47.75,"UNIT_TOP_DEPTH_METRES":20,"UNIT_BASE_DEPTH_METRES":22,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"20.00 - 22.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076250","properties":{"GEOLOGICAL_DATA_ID":65076250,"ACTIVITY_ID":1987250,"SAMPLE_ID":"+60-002/276/BH/1","SAMPLE_ALIAS":"BH80/08","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-09-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.58333","Y_ORIGINAL":"60.375","X_ED50":-1.5833299999999999,"Y_ED50":60.375,"X_WGS84":-1.5851177999999999,"Y_WGS84":60.374425500000001,"X_BNG":422980,"Y_BNG":1165679,"WATER_DEPTH_METRES":140,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":47.75,"UNIT_TOP_DEPTH_METRES":22,"UNIT_BASE_DEPTH_METRES":24.75,"UNIT_LENGTH_METRES":2.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BASAL_CONTACT_TYPE":"Gradational","H2S_ODOUR":"Weak","JOINTING":"Fissuring","ROCK_CLASSIFICATION_MAIN":"Mud","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Intermediate","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"22.00 - 24.75m: Mud - very soft and plastic, slightly  silty H2S odour, dark grey [2.5YN 4/] prominent gas escape fissures and laminae","ADDITIONAL_INFO":"Gradational boundary at base","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076251","properties":{"GEOLOGICAL_DATA_ID":65076251,"ACTIVITY_ID":1949655,"SAMPLE_ID":"+57-013/57/VE/1","SAMPLE_ALIAS":"S31","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-05-04T10:48:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.989","Y_ORIGINAL":"57.32767","LOCATION_SOURCE":"GPS","X_ED50":-12.989000000000001,"Y_ED50":57.327669999999998,"X_WGS84":-12.990894600000001,"Y_WGS84":57.326826199999999,"WATER_DEPTH_METRES":658,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.1000000000000005,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":2.4399999999999999,"UNIT_LENGTH_METRES":2.4399999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Very Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"0.00 - 2.44m: Very thin to thick-bedded sands, firm, massive to crudely-bedded, occasionally bioturbated, medium to very coarse grained, very poorly sorted, occasionally gravelly with discrete pebbly concentrations at bases or tops of graded beds, upwards-coarsening and fining (distribution + coarse-tail). Mixed carbonate\u003eterrigeneous(\u003e85%, occasionally terrigeneous up to 40-50%), scattered lithic clasts - granules and small pebbles and scattered shells. Beds 2-32cm thick; bed contacts mostly sharp, occasionally gradational and interbedded with very thin-thin beds of mud and sandy mud, soft, very poorly sorted. Beds 2-10cm thick; sharp contacts. 0-1.36m Yellow-brown + olive brown + olive white. 1.36m-2.44m Variable colour 10YR 8/3 - 10YR 6/4","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076403","properties":{"GEOLOGICAL_DATA_ID":65076403,"ACTIVITY_ID":1949629,"SAMPLE_ID":"+57-014/48/VE/1","SAMPLE_ALIAS":"S21","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-04-19T22:16:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.059","Y_ORIGINAL":"57.12567","LOCATION_SOURCE":"GPS","X_ED50":-13.059000000000001,"Y_ED50":57.12567,"X_WGS84":-13.060885799999999,"Y_WGS84":57.124818400000002,"WATER_DEPTH_METRES":1081,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.3000000000000003,"UNIT_TOP_DEPTH_METRES":1,"UNIT_BASE_DEPTH_METRES":2.3000000000000003,"UNIT_LENGTH_METRES":1.3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Sandstone","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 8/2","MUNSELL_SOIL_COLOUR_MAIN":"pale yellow","GEOLOGICAL_DESCRIPTION":"1.00 - 2.30m: Muddy very fine sand/sandstone, massive, bioturbated (mottled texture), carbonate-rich (mostly forams and skeletal debris, subordinate lithics, sporadic indurated bands, scattered lithic grains, moderate to strong calcareous, white (5Y 8/2)","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076405","properties":{"GEOLOGICAL_DATA_ID":65076405,"ACTIVITY_ID":1949632,"SAMPLE_ID":"+57-014/54/VE/1","SAMPLE_ALIAS":"S23","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-05-29T16:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.31817","Y_ORIGINAL":"57.05717","LOCATION_SOURCE":"GPS","X_ED50":-13.318169999999999,"Y_ED50":57.057169999999999,"X_WGS84":-13.3200573,"Y_WGS84":57.056312300000002,"WATER_DEPTH_METRES":423,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2,"UNIT_TOP_DEPTH_METRES":0.65000000000000002,"UNIT_BASE_DEPTH_METRES":0.72999999999999998,"UNIT_LENGTH_METRES":0.080000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/4","MUNSELL_SOIL_COLOUR_MAIN":"olive brown","GEOLOGICAL_DESCRIPTION":"0.65 - 0.73m: Thin-bedded muddy sands, massive, bioturbated, very fine to fine grained, poorly sorted, mixed terrigeneous/carbonate (predominantly  terrigeneous), olive brown (2.5Y4/4) to dark greyish brown (2.5Y4/2). Beds 7-8cm thick, sharp contacts.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076406","properties":{"GEOLOGICAL_DATA_ID":65076406,"ACTIVITY_ID":1949632,"SAMPLE_ID":"+57-014/54/VE/1","SAMPLE_ALIAS":"S23","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-05-29T16:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.31817","Y_ORIGINAL":"57.05717","LOCATION_SOURCE":"GPS","X_ED50":-13.318169999999999,"Y_ED50":57.057169999999999,"X_WGS84":-13.3200573,"Y_WGS84":57.056312300000002,"WATER_DEPTH_METRES":423,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2,"UNIT_TOP_DEPTH_METRES":0.72999999999999998,"UNIT_BASE_DEPTH_METRES":0.80000000000000004,"UNIT_LENGTH_METRES":0.070000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/4","MUNSELL_SOIL_COLOUR_MAIN":"olive brown","GEOLOGICAL_DESCRIPTION":"0.73 - 0.80m: Thin-bedded muddy sands, massive, bioturbated, very fine to fine grained, poorly sorted, mixed terrigeneous/carbonate (predominantly  terrigeneous), olive brown (2.5Y4/4) to dark greyish brown (2.5Y4/2). Beds 7-8cm thick, sharp contacts.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076407","properties":{"GEOLOGICAL_DATA_ID":65076407,"ACTIVITY_ID":1949860,"SAMPLE_ID":"+57-009/529/BH/1","SAMPLE_ALIAS":"BH90/14","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-06-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.6255","Y_ORIGINAL":"57.32417","X_ED50":-8.6255000000000006,"Y_ED50":57.324169999999995,"X_WGS84":-8.6273055000000003,"Y_WGS84":57.323388800000004,"X_BNG":1363,"Y_BNG":845318,"WATER_DEPTH_METRES":148,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":95.200000000000003,"UNIT_TOP_DEPTH_METRES":24.25,"UNIT_BASE_DEPTH_METRES":38,"UNIT_LENGTH_METRES":13.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"24.25 - 38.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076408","properties":{"GEOLOGICAL_DATA_ID":65076408,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":110.60000000000001,"UNIT_BASE_DEPTH_METRES":112,"UNIT_LENGTH_METRES":1.4000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"110.60 - 112.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076409","properties":{"GEOLOGICAL_DATA_ID":65076409,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":112.2,"UNIT_BASE_DEPTH_METRES":112.40000000000001,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Peat","SIMPLE_LITHOLOGY_CGI":"peat","PLANT_REMAINS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 2.5/2","MUNSELL_SOIL_COLOUR_MAIN":"black","GEOLOGICAL_DESCRIPTION":"112.20 - 112.40m: PEAT : dark brown (5Y2.5/2), strongly compacted.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076410","properties":{"GEOLOGICAL_DATA_ID":65076410,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":112.5,"UNIT_BASE_DEPTH_METRES":113,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"112.50 - 113.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076411","properties":{"GEOLOGICAL_DATA_ID":65076411,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":115,"UNIT_BASE_DEPTH_METRES":115.40000000000001,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"115.00 - 115.40m: SAND: grey (5Y5/1), fine to coarse grained, no structure apparent. non-calcareous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076568","properties":{"GEOLOGICAL_DATA_ID":65076568,"ACTIVITY_ID":1946585,"SAMPLE_ID":"+58-013/29/CS/1","SAMPLE_ALIAS":"G156","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-30T17:58:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-12.1005","Y_ORIGINAL":"58.40233","LOCATION_SOURCE":"GPS","X_ED50":-12.1005,"Y_ED50":58.402329999999999,"X_WGS84":-12.102432800000001,"Y_WGS84":58.401536299999997,"WATER_DEPTH_METRES":1662,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.6099999999999999,"UNIT_TOP_DEPTH_METRES":3.23,"UNIT_BASE_DEPTH_METRES":3.3599999999999999,"UNIT_LENGTH_METRES":0.13,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","FAUNA_FOSSILS_ABUNDANCE":"Common","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 6/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","ADDITIONAL_INFO":"grey mud, grades down core within 20mm to white sandy foram mud","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076569","properties":{"GEOLOGICAL_DATA_ID":65076569,"ACTIVITY_ID":1987638,"SAMPLE_ID":"+58-014/2/CS/1","SAMPLE_ALIAS":"G6","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-04-22T21:27:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.01533","Y_ORIGINAL":"58.33133","LOCATION_SOURCE":"GPS","X_ED50":-13.015329999999999,"Y_ED50":58.331329999999994,"X_WGS84":-13.0172773,"Y_WGS84":58.330520300000003,"WATER_DEPTH_METRES":1619,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.73999999999999999,"UNIT_TOP_DEPTH_METRES":0.10000000000000001,"UNIT_BASE_DEPTH_METRES":0.73999999999999999,"UNIT_LENGTH_METRES":0.64000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Gravelly muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SORTING_QUALITY":"Poorly-Sorted","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":75,"FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","MUNSELL_SOIL_COLOUR_CODE_MINOR":"2.5Y 8/4","MUNSELL_SOIL_COLOUR_MINOR":"pale yellow","ADDITIONAL_INFO":"colour range: 2.5Y6/4-8/4","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076570","properties":{"GEOLOGICAL_DATA_ID":65076570,"ACTIVITY_ID":2008737,"SAMPLE_ID":"+58-014/47/CS/1","SAMPLE_ALIAS":"G167","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-27T17:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.59367","Y_ORIGINAL":"58.51917","LOCATION_SOURCE":"GPS","X_ED50":-13.593669999999999,"Y_ED50":58.519169999999995,"X_WGS84":-13.5956388,"Y_WGS84":58.518358200000002,"WATER_DEPTH_METRES":1327,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.6000000000000001,"UNIT_TOP_DEPTH_METRES":1.75,"UNIT_BASE_DEPTH_METRES":2.6800000000000002,"UNIT_LENGTH_METRES":0.93000000000000005,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Gradational","BEDDING_TYPE":"Deformed Bedding","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Hard","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","ADDITIONAL_INFO":"olive grey heavily bioturbated mud with discontinuous colour bands","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076571","properties":{"GEOLOGICAL_DATA_ID":65076571,"ACTIVITY_ID":2008737,"SAMPLE_ID":"+58-014/47/CS/1","SAMPLE_ALIAS":"G167","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-27T17:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.59367","Y_ORIGINAL":"58.51917","LOCATION_SOURCE":"GPS","X_ED50":-13.593669999999999,"Y_ED50":58.519169999999995,"X_WGS84":-13.5956388,"Y_WGS84":58.518358200000002,"WATER_DEPTH_METRES":1327,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.6000000000000001,"UNIT_TOP_DEPTH_METRES":2.6800000000000002,"UNIT_BASE_DEPTH_METRES":2.75,"UNIT_LENGTH_METRES":0.070000000000000007,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BEDDING_TYPE":"Deformed Bedding","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Very Well-Sorted","PERCENT_SHELL_IN_SAND_FRACTION":90,"FAUNA_FOSSILS_ABUNDANCE":"Rare","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 8/1","MUNSELL_SOIL_COLOUR_MAIN":"white","ADDITIONAL_INFO":"white muddy sand, bioturbated","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI 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The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Low plasticity","FAUNA_FOSSILS_ABUNDANCE":"Abundant","PLANT_REMAINS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"24.00 - 24.50m: SAND : medium or medium to coarse grained, micaceous, grey (5Y3/1), calcareous with laminae clay dark grey (5Y4/1), very soft, low plasticity, with laminae containing abundant plant and peat fragments, organic material, shell, and layers and some shell fragments","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076573","properties":{"GEOLOGICAL_DATA_ID":65076573,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":28.699999999999999,"UNIT_BASE_DEPTH_METRES":29,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"28.70 - 29.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076574","properties":{"GEOLOGICAL_DATA_ID":65076574,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":31,"UNIT_BASE_DEPTH_METRES":31.400000000000002,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"31.00 - 31.40m: SAND : grey (5Y5/1), coarse grained, calcareous with shell fragments and lithic granules.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076575","properties":{"GEOLOGICAL_DATA_ID":65076575,"ACTIVITY_ID":1962277,"SAMPLE_ID":"+54+000/593/BH/1","SAMPLE_ALIAS":"BH81/41","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-07T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".45467","Y_ORIGINAL":"54.37","LOCATION_SOURCE":"SatNav","X_ED50":0.45466999999999996,"Y_ED50":54.370000000000005,"X_WGS84":0.4531944,"Y_WGS84":54.369236299999997,"X_BNG":559466,"Y_BNG":499854,"WATER_DEPTH_METRES":56,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.099999999999994,"UNIT_TOP_DEPTH_METRES":64.200000000000003,"UNIT_BASE_DEPTH_METRES":64.700000000000003,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Limestone","SIMPLE_LITHOLOGY_CGI":"limestone","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 7/2","MUNSELL_SOIL_COLOUR_MAIN":"light gray","GEOLOGICAL_DESCRIPTION":"64.20 - 64.70m: Limestone, 10YR 7/2 pale grey, soft - firm, with thin calcareous marl beds, pyrite traces, deformed ooliths and shell fragments at base","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076576","properties":{"GEOLOGICAL_DATA_ID":65076576,"ACTIVITY_ID":2008740,"SAMPLE_ID":"+58-014/60/VE/1","SAMPLE_ALIAS":"S51","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-06-02T17:07:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.82867","Y_ORIGINAL":"58.658","LOCATION_SOURCE":"GPS","X_ED50":-13.828669999999999,"Y_ED50":58.658000000000001,"X_WGS84":-13.830651,"Y_WGS84":58.657189500000001,"WATER_DEPTH_METRES":1270,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.0700000000000001,"UNIT_TOP_DEPTH_METRES":0.02,"UNIT_BASE_DEPTH_METRES":0.14000000000000001,"UNIT_LENGTH_METRES":0.12,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Sharp","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Well-Sorted","PERCENT_SHELL_IN_GRAVEL_FRACTION":0,"PERCENT_SHELL_IN_SAND_FRACTION":90,"GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":15,"GRAVEL_ROUNDNESS_MINIMUM":"Subrounded","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/2","MUNSELL_SOIL_COLOUR_MAIN":"light brownish gray","ADDITIONAL_INFO":"sandy foraminiferal light brownish grey mud, grading down to sand","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076577","properties":{"GEOLOGICAL_DATA_ID":65076577,"ACTIVITY_ID":1946587,"SAMPLE_ID":"+58-014/6/CS/1","SAMPLE_ALIAS":"G79","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-04-23T07:42:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.13833","Y_ORIGINAL":"58.54983","LOCATION_SOURCE":"GPS","X_ED50":-13.13833,"Y_ED50":58.54983,"X_WGS84":-13.1402915,"Y_WGS84":58.549026099999999,"WATER_DEPTH_METRES":1621,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.04,"UNIT_TOP_DEPTH_METRES":0.11,"UNIT_BASE_DEPTH_METRES":1.1000000000000001,"UNIT_LENGTH_METRES":0.98999999999999999,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Gradational","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Hard","FORAMS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076578","properties":{"GEOLOGICAL_DATA_ID":65076578,"ACTIVITY_ID":2035393,"SAMPLE_ID":"+56-012/13/CS/1","SAMPLE_ALIAS":"G49","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-04-14T13:33:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-11.50367","Y_ORIGINAL":"56.9665","LOCATION_SOURCE":"GPS","X_ED50":-11.50367,"Y_ED50":56.966500000000003,"X_WGS84":-11.5055178,"Y_WGS84":56.965665600000001,"WATER_DEPTH_METRES":2248,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.6000000000000001,"UNIT_TOP_DEPTH_METRES":1,"UNIT_BASE_DEPTH_METRES":3.6000000000000001,"UNIT_LENGTH_METRES":2.6000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","H2S_ODOUR":"Induced by acid","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","ADDITIONAL_INFO":"strongly bioturbated with common zoophycos in top 2 metres sulphidic patches common below 3.0 metres","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076093","properties":{"GEOLOGICAL_DATA_ID":65076093,"ACTIVITY_ID":1947132,"SAMPLE_ID":"+58-007/22/BH/1","SAMPLE_ALIAS":"BH78/04","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-05-12T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.29333","Y_ORIGINAL":"58.14333","X_ED50":-6.2933300000000001,"Y_ED50":58.143329999999999,"X_WGS84":-6.2951229,"Y_WGS84":58.142609899999997,"X_BNG":147326,"Y_BNG":925130,"WATER_DEPTH_METRES":80,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":70.049999999999997,"UNIT_TOP_DEPTH_METRES":23.400000000000002,"UNIT_BASE_DEPTH_METRES":26.800000000000001,"UNIT_LENGTH_METRES":3.3999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"23.40 - 26.80m: CLAY: very dark grey, (munsell 2.5YR 3/), silty, gas bubbles noted. Becoming moderately firm downwards. Slight shaley bedding developed.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076094","properties":{"GEOLOGICAL_DATA_ID":65076094,"ACTIVITY_ID":2024341,"SAMPLE_ID":"+52+002/59/BH/1","SAMPLE_ALIAS":"BH79/01B","SAMPLE_SOURCE":"Cruise: 1979/18","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1979-07-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.33267","Y_ORIGINAL":"52.91167","LOCATION_SOURCE":"Unspec","X_ED50":2.3326699999999998,"Y_ED50":52.911670000000001,"X_WGS84":2.3312876999999999,"Y_WGS84":52.910880400000003,"X_BNG":691303,"Y_BNG":343614,"WATER_DEPTH_METRES":42,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":12.19,"UNIT_TOP_DEPTH_METRES":72.329999999999998,"UNIT_BASE_DEPTH_METRES":72.430000000000007,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"72.33 - 72.43m: Clay, sandy, soft, with shells, grey","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076095","properties":{"GEOLOGICAL_DATA_ID":65076095,"ACTIVITY_ID":2000807,"SAMPLE_ID":"+59-007/376/BH/1","SAMPLE_ALIAS":"BH90/01","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-13T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.1085","Y_ORIGINAL":"59.391","X_ED50":-6.1085000000000003,"Y_ED50":59.391000000000005,"X_WGS84":-6.1103522999999997,"Y_WGS84":59.390327599999999,"X_BNG":166718,"Y_BNG":1063220,"WATER_DEPTH_METRES":155,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":29.75,"UNIT_TOP_DEPTH_METRES":10.25,"UNIT_BASE_DEPTH_METRES":13,"UNIT_LENGTH_METRES":2.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"10.25 - 13.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076096","properties":{"GEOLOGICAL_DATA_ID":65076096,"ACTIVITY_ID":2005657,"SAMPLE_ID":"+60-004/104/BH/1","SAMPLE_ALIAS":"BH82/10","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.66683","Y_ORIGINAL":"60.16667","LOCATION_SOURCE":"SatNav","X_ED50":-3.66683,"Y_ED50":60.166669999999996,"X_WGS84":-3.6686624000000001,"Y_WGS84":60.166059799999999,"X_BNG":307497,"Y_BNG":1143571,"WATER_DEPTH_METRES":140,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":105,"UNIT_TOP_DEPTH_METRES":91.5,"UNIT_BASE_DEPTH_METRES":92.5,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Subrounded","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"91.50 - 92.50m: SAND - dark grey 10YR 3.5/1 fine, rather muddy, fairly cohesive in parts, rare pebbles, some shell fragments, rare clay lenses, calcareous, 98% quartz, subangular to subrounded.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076097","properties":{"GEOLOGICAL_DATA_ID":65076097,"ACTIVITY_ID":2001288,"SAMPLE_ID":"+58-001/375/BH/1","SAMPLE_ALIAS":"BH81/26","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.17717","Y_ORIGINAL":"58.139","LOCATION_SOURCE":"SatNav","X_ED50":-0.17716999999999999,"Y_ED50":58.139000000000003,"X_WGS84":-0.17881040000000001,"Y_WGS84":58.138359999999999,"X_BNG":507328,"Y_BNG":918050,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":200.59999999999999,"UNIT_TOP_DEPTH_METRES":36.100000000000001,"UNIT_BASE_DEPTH_METRES":36.899999999999999,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"36.10 - 36.90m: alternating bands of very firm/stiff, very slightly silty dark grey clay, slightly gritty and very fine sand - calcareous, moderately cohesive, slightly muddy ~40% quartz. Slightly coarser material than above. Rare patches and streaks of carbonaceous material","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076098","properties":{"GEOLOGICAL_DATA_ID":65076098,"ACTIVITY_ID":2001288,"SAMPLE_ID":"+58-001/375/BH/1","SAMPLE_ALIAS":"BH81/26","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.17717","Y_ORIGINAL":"58.139","LOCATION_SOURCE":"SatNav","X_ED50":-0.17716999999999999,"Y_ED50":58.139000000000003,"X_WGS84":-0.17881040000000001,"Y_WGS84":58.138359999999999,"X_BNG":507328,"Y_BNG":918050,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":200.59999999999999,"UNIT_TOP_DEPTH_METRES":103.8,"UNIT_BASE_DEPTH_METRES":104.7,"UNIT_LENGTH_METRES":0.90000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Strong","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very stiff","MUD_PLASTICITY_MINIMUM":"Intermediate","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"103.80 - 104.70m: moderately plastic medium dark grey very slightly silty clay with 3mm bands of very dark grey very slightly silty clay, very stiff, weak reaction to HCl, strong H2S odour emitted.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076100","properties":{"GEOLOGICAL_DATA_ID":65076100,"ACTIVITY_ID":2010067,"SAMPLE_ID":"+58-002/228/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-12T07:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.97521","Y_ORIGINAL":"58.51147","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.9752099999999999,"Y_ED50":58.511469999999996,"X_WGS84":-1.9769144999999999,"Y_WGS84":58.510820699999996,"X_BNG":401445,"Y_BNG":958074,"WATER_DEPTH_METRES":92,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.4400000000000004,"UNIT_TOP_DEPTH_METRES":1.52,"UNIT_BASE_DEPTH_METRES":1.78,"UNIT_LENGTH_METRES":0.26000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","FAUNA_FOSSILS_ABUNDANCE":"Present","FORAMS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"1.52 - 1.78m: Mud - sandy, fine - medium grained clear quartz and shell debris rare forams.5Y 4/1","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076101","properties":{"GEOLOGICAL_DATA_ID":65076101,"ACTIVITY_ID":2029776,"SAMPLE_ID":"+50-004/186/BH/1","SAMPLE_ALIAS":"BH74/32","SAMPLE_SOURCE":"Cruise: 1974/8","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1974-09-26T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.0763","Y_ORIGINAL":"50.4502","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.0763000000000003,"Y_ED50":50.450200000000002,"X_WGS84":-3.0777296999999999,"Y_WGS84":50.449272700000002,"X_BNG":323579,"Y_BNG":61603,"WATER_DEPTH_METRES":50,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":7.7999999999999998,"UNIT_TOP_DEPTH_METRES":7.5,"UNIT_BASE_DEPTH_METRES":7.7999999999999998,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Sinemurian Age","GEOLOGICAL_DESCRIPTION":"7.50 - 7.80m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076102","properties":{"GEOLOGICAL_DATA_ID":65076102,"ACTIVITY_ID":2029792,"SAMPLE_ID":"+50-004/209/BH/1","SAMPLE_ALIAS":"BH74/37","SAMPLE_SOURCE":"Cruise: 1974/8","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1974-10-08T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.1642","Y_ORIGINAL":"50.306","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.1642000000000001,"Y_ED50":50.306000000000004,"X_WGS84":-3.1656273000000001,"Y_WGS84":50.3050675,"X_BNG":317087,"Y_BNG":45663,"WATER_DEPTH_METRES":59,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":22.5,"UNIT_TOP_DEPTH_METRES":1.5,"UNIT_BASE_DEPTH_METRES":2.5,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Toarcian Age","GEOLOGICAL_DESCRIPTION":"1.50 - 2.50m: Mudstone, grey brown, weathered.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076254","properties":{"GEOLOGICAL_DATA_ID":65076254,"ACTIVITY_ID":1981727,"SAMPLE_ID":"+50-001/106/BH/1","SAMPLE_ALIAS":"BH75/38","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-07-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.33117","Y_ORIGINAL":"50.52367","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-0.33116999999999996,"Y_ED50":50.523669999999996,"X_WGS84":-0.33254329999999999,"Y_WGS84":50.522776800000003,"X_BNG":518297,"Y_BNG":70549,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":62.200000000000003,"UNIT_TOP_DEPTH_METRES":59,"UNIT_BASE_DEPTH_METRES":62.149999999999999,"UNIT_LENGTH_METRES":3.1499999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"59.00 - 62.15m: CLAY, grey-green, glauconitic and fossiliferous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076256","properties":{"GEOLOGICAL_DATA_ID":65076256,"ACTIVITY_ID":1959838,"SAMPLE_ID":"+54-006/280/BH/1","SAMPLE_ALIAS":"BH89/15","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.34417","Y_ORIGINAL":"54.03683","X_ED50":-5.3441700000000001,"Y_ED50":54.036829999999995,"X_WGS84":-5.3457659999999994,"Y_WGS84":54.035983600000002,"X_BNG":181006,"Y_BNG":465181,"WATER_DEPTH_METRES":92,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":85,"UNIT_TOP_DEPTH_METRES":71.799999999999997,"UNIT_BASE_DEPTH_METRES":76,"UNIT_LENGTH_METRES":4.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"71.80 - 76.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076257","properties":{"GEOLOGICAL_DATA_ID":65076257,"ACTIVITY_ID":1959838,"SAMPLE_ID":"+54-006/280/BH/1","SAMPLE_ALIAS":"BH89/15","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.34417","Y_ORIGINAL":"54.03683","X_ED50":-5.3441700000000001,"Y_ED50":54.036829999999995,"X_WGS84":-5.3457659999999994,"Y_WGS84":54.035983600000002,"X_BNG":181006,"Y_BNG":465181,"WATER_DEPTH_METRES":92,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":85,"UNIT_TOP_DEPTH_METRES":76,"UNIT_BASE_DEPTH_METRES":76.299999999999997,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Medium sand","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"76.00 - 76.30m: SAND: pebbly, muddy and silty, dark greyish brown (10YR4/2), soft to stiff, slightly calcareous with occasional cobbles.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076258","properties":{"GEOLOGICAL_DATA_ID":65076258,"ACTIVITY_ID":1948548,"SAMPLE_ID":"+58-002/138/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-07T15:25:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.89918","Y_ORIGINAL":"58.60121","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.8991799999999999,"Y_ED50":58.601209999999995,"X_WGS84":-1.9008867999999999,"Y_WGS84":58.600564999999996,"X_BNG":405860,"Y_BNG":968070,"WATER_DEPTH_METRES":92,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.3500000000000005,"UNIT_TOP_DEPTH_METRES":1.3,"UNIT_BASE_DEPTH_METRES":3.3000000000000003,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"1.30 - 3.30m: Sand - fine grained with mud, clear quartz grains 1-2% dark lithic grains, 1% red brown opaque grains, micaceous rare ostracods. Patches of shell gravel -bivalves. 5Y 4/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076259","properties":{"GEOLOGICAL_DATA_ID":65076259,"ACTIVITY_ID":1980976,"SAMPLE_ID":"+50-002/230/BH/1","SAMPLE_ALIAS":"BH75/29, BH75/29A","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-06-22T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.75033","Y_ORIGINAL":"50.41883","X_ED50":-1.7503299999999999,"Y_ED50":50.41883,"X_WGS84":-1.7517309999999999,"Y_WGS84":50.4179174,"X_BNG":417735,"Y_BNG":57591,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":76.799999999999997,"UNIT_TOP_DEPTH_METRES":45,"UNIT_BASE_DEPTH_METRES":55.5,"UNIT_LENGTH_METRES":10.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Albian Age","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"45.00 - 55.50m: SANDSTONE. dark green. fine grained, fossiliferous glauconitic, calcareous with scattered limestone clasts. Strongly bioturbated.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076260","properties":{"GEOLOGICAL_DATA_ID":65076260,"ACTIVITY_ID":1948544,"SAMPLE_ID":"+58-002/219/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-11T22:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.73833","Y_ORIGINAL":"58.04117","X_ED50":-1.7383299999999999,"Y_ED50":58.041169999999994,"X_WGS84":-1.7400066000000001,"Y_WGS84":58.040506700000002,"X_BNG":415450,"Y_BNG":905738,"WATER_DEPTH_METRES":106,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.7000000000000002,"UNIT_TOP_DEPTH_METRES":1.3300000000000001,"UNIT_BASE_DEPTH_METRES":2.5300000000000002,"UNIT_LENGTH_METRES":1.2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"7.5YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"brown","MUNSELL_SOIL_COLOUR_CODE_MINOR":"10YR 4/2","MUNSELL_SOIL_COLOUR_MINOR":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"1.33 - 2.53m: Interlaminated. i) Clay - very calcareous, soft, micaceous brown 7-5YR 4/2 silty. ii) Sandy clay 10YR 4/2.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076261","properties":{"GEOLOGICAL_DATA_ID":65076261,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":151.20000000000002,"UNIT_BASE_DEPTH_METRES":152,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"151.20 - 152.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076262","properties":{"GEOLOGICAL_DATA_ID":65076262,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":153.40000000000001,"UNIT_BASE_DEPTH_METRES":154,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"153.40 - 154.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076412","properties":{"GEOLOGICAL_DATA_ID":65076412,"ACTIVITY_ID":1949860,"SAMPLE_ID":"+57-009/529/BH/1","SAMPLE_ALIAS":"BH90/14","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-06-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.6255","Y_ORIGINAL":"57.32417","X_ED50":-8.6255000000000006,"Y_ED50":57.324169999999995,"X_WGS84":-8.6273055000000003,"Y_WGS84":57.323388800000004,"X_BNG":1363,"Y_BNG":845318,"WATER_DEPTH_METRES":148,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":95.200000000000003,"UNIT_TOP_DEPTH_METRES":3.75,"UNIT_BASE_DEPTH_METRES":4.75,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Intermediate","MUD_PLASTICITY_MAXIMUM":"Highly plastic","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Rare","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"3.75 - 4.75m: CLAY: dark grey to very dark grey. Very soft to soft becoming firm to stiff with depth. High to intermediate plasticity. Sandy in places, possibly due to bioturbation. Scattered granule size clasts common, rare pebbles. Organic material and monosulphide streaks throughout. Rare shell fragments. Variable reaction to HCI, poor to strong.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076413","properties":{"GEOLOGICAL_DATA_ID":65076413,"ACTIVITY_ID":1949860,"SAMPLE_ID":"+57-009/529/BH/1","SAMPLE_ALIAS":"BH90/14","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-06-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.6255","Y_ORIGINAL":"57.32417","X_ED50":-8.6255000000000006,"Y_ED50":57.324169999999995,"X_WGS84":-8.6273055000000003,"Y_WGS84":57.323388800000004,"X_BNG":1363,"Y_BNG":845318,"WATER_DEPTH_METRES":148,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":95.200000000000003,"UNIT_TOP_DEPTH_METRES":4.75,"UNIT_BASE_DEPTH_METRES":8.75,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"4.75 - 8.75m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076414","properties":{"GEOLOGICAL_DATA_ID":65076414,"ACTIVITY_ID":1987071,"SAMPLE_ID":"+61-001/7/BH/1","SAMPLE_ALIAS":"BH81/17","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.16783","Y_ORIGINAL":"61.368","LOCATION_SOURCE":"SatNav","X_ED50":-0.16782999999999998,"Y_ED50":61.368000000000002,"X_WGS84":-0.16963210000000001,"Y_WGS84":61.367482299999999,"X_BNG":497946,"Y_BNG":1277591,"WATER_DEPTH_METRES":175,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":138.20000000000002,"UNIT_TOP_DEPTH_METRES":104.5,"UNIT_BASE_DEPTH_METRES":105.5,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Very","ROCK_CLASSIFICATION_MAIN":"Siltstone","ROCK_CLASSIFICATION_MINOR":"Claystone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SAND_ROUNDNESS_MINIMUM":"Subrounded","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":40,"CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"104.50 - 105.50m: SILT - clayey with abundant detritus, glauconite dark green up to coarse sand size with some alteration to limonite, subrounded quartz. Pebbles up to 4cm. Dark olive grey 5Y 3/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076415","properties":{"GEOLOGICAL_DATA_ID":65076415,"ACTIVITY_ID":1962279,"SAMPLE_ID":"+54+000/598/BH/1","SAMPLE_ALIAS":"BH81/47","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-19T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".38617","Y_ORIGINAL":"54.2765","LOCATION_SOURCE":"SatNav","X_ED50":0.38616999999999996,"Y_ED50":54.276500000000006,"X_WGS84":0.38469599999999998,"Y_WGS84":54.275732400000003,"X_BNG":555369,"Y_BNG":489300,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":32.299999999999997,"UNIT_TOP_DEPTH_METRES":15.4,"UNIT_BASE_DEPTH_METRES":17,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"15.40 - 17.00m: Mudstone, dark grey-black, calcareous, brittle fracture, fossiliferous with bivalves, Gryphaea, Pecter, Nacula, & ammonites. Pyrite, calcite veins","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076416","properties":{"GEOLOGICAL_DATA_ID":65076416,"ACTIVITY_ID":1971253,"SAMPLE_ID":"+52+002/466/BH/1","SAMPLE_ALIAS":"BH81/50","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.455","Y_ORIGINAL":"52.5235","LOCATION_SOURCE":"SatNav","X_ED50":2.4550000000000001,"Y_ED50":52.523500000000006,"X_WGS84":2.4536324999999999,"Y_WGS84":52.5226994,"X_BNG":702198,"Y_BNG":300972,"WATER_DEPTH_METRES":49,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":60.300000000000004,"UNIT_TOP_DEPTH_METRES":11.82,"UNIT_BASE_DEPTH_METRES":12,"UNIT_LENGTH_METRES":0.17999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","PERCENT_SHELL_IN_SAND_FRACTION":1,"MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","PLANT_REMAINS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5GY 4/1","MUNSELL_SOIL_COLOUR_MINOR":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"11.82 - 12.00m: Clay, soft, grey-brown (5Y4/1), silty, with pods, laminae very fine to fine sand, micaceous, with c 1% shell sand.ON Sand grey-green (5GY4.5/1), fine-grained, muddy, trace shell sand, and parting abundant fragments wood","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076417","properties":{"GEOLOGICAL_DATA_ID":65076417,"ACTIVITY_ID":1971253,"SAMPLE_ID":"+52+002/466/BH/1","SAMPLE_ALIAS":"BH81/50","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.455","Y_ORIGINAL":"52.5235","LOCATION_SOURCE":"SatNav","X_ED50":2.4550000000000001,"Y_ED50":52.523500000000006,"X_WGS84":2.4536324999999999,"Y_WGS84":52.5226994,"X_BNG":702198,"Y_BNG":300972,"WATER_DEPTH_METRES":49,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":60.300000000000004,"UNIT_TOP_DEPTH_METRES":23.66,"UNIT_BASE_DEPTH_METRES":23.740000000000002,"UNIT_LENGTH_METRES":0.080000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"23.66 - 23.74m: Sand, olive green (5Y4/1), fine grained, slightly silty/muddy, large fragments shell gravel, trace only shell sand","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076418","properties":{"GEOLOGICAL_DATA_ID":65076418,"ACTIVITY_ID":1971253,"SAMPLE_ID":"+52+002/466/BH/1","SAMPLE_ALIAS":"BH81/50","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.455","Y_ORIGINAL":"52.5235","LOCATION_SOURCE":"SatNav","X_ED50":2.4550000000000001,"Y_ED50":52.523500000000006,"X_WGS84":2.4536324999999999,"Y_WGS84":52.5226994,"X_BNG":702198,"Y_BNG":300972,"WATER_DEPTH_METRES":49,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":60.300000000000004,"UNIT_TOP_DEPTH_METRES":44.399999999999999,"UNIT_BASE_DEPTH_METRES":44.75,"UNIT_LENGTH_METRES":0.35000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","PERCENT_SHELL_IN_GRAVEL_FRACTION":1,"CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"44.40 - 44.75m: Sand, fine grained, muddy, 5Y3.5/2, c 1% shell gravel","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076419","properties":{"GEOLOGICAL_DATA_ID":65076419,"ACTIVITY_ID":1962277,"SAMPLE_ID":"+54+000/593/BH/1","SAMPLE_ALIAS":"BH81/41","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-07T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".45467","Y_ORIGINAL":"54.37","LOCATION_SOURCE":"SatNav","X_ED50":0.45466999999999996,"Y_ED50":54.370000000000005,"X_WGS84":0.4531944,"Y_WGS84":54.369236299999997,"X_BNG":559466,"Y_BNG":499854,"WATER_DEPTH_METRES":56,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.099999999999994,"UNIT_TOP_DEPTH_METRES":60.800000000000004,"UNIT_BASE_DEPTH_METRES":60.899999999999999,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Limestone","SIMPLE_LITHOLOGY_CGI":"limestone","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Kimmeridgian Age","GEOLOGICAL_DESCRIPTION":"60.80 - 60.90m: Calcite vein, crystalline coarse grained","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076420","properties":{"GEOLOGICAL_DATA_ID":65076420,"ACTIVITY_ID":1948871,"SAMPLE_ID":"+58-001/259/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-06T13:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.76357","Y_ORIGINAL":"58.22477","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.76356999999999997,"Y_ED50":58.224769999999999,"X_WGS84":-0.76522970000000001,"Y_WGS84":58.224125800000003,"X_BNG":472629,"Y_BNG":926816,"WATER_DEPTH_METRES":105,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.48,"UNIT_TOP_DEPTH_METRES":0.40000000000000002,"UNIT_BASE_DEPTH_METRES":0.5,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. 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British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076103","properties":{"GEOLOGICAL_DATA_ID":65076103,"ACTIVITY_ID":2030012,"SAMPLE_ID":"+50-003/329/BH/1","SAMPLE_ALIAS":"BH74/48","SAMPLE_SOURCE":"Cruise: 1974/8","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1974-12-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.9168","Y_ORIGINAL":"50.6273","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-2.9168000000000003,"Y_ED50":50.627300000000005,"X_WGS84":-2.9182315999999999,"Y_WGS84":50.626379700000001,"X_BNG":335147,"Y_BNG":81145,"WATER_DEPTH_METRES":32,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":19.300000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.00 - 1.00m: GRAVEL, with shell debris","ADDITIONAL_INFO":"Log shows no cores recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076104","properties":{"GEOLOGICAL_DATA_ID":65076104,"ACTIVITY_ID":2018808,"SAMPLE_ID":"+54+000/595/BH/1","SAMPLE_ALIAS":"BH81/43","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-10T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".24183","Y_ORIGINAL":"54.64867","LOCATION_SOURCE":"SatNav","X_ED50":0.24182999999999999,"Y_ED50":54.648669999999996,"X_WGS84":0.24033950000000001,"Y_WGS84":54.647913099999997,"X_BNG":544653,"Y_BNG":530395,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":93.799999999999997,"UNIT_TOP_DEPTH_METRES":79.700000000000003,"UNIT_BASE_DEPTH_METRES":83.600000000000009,"UNIT_LENGTH_METRES":3.8999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Siltstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Jurassic Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"79.70 - 83.60m: Mudstone very dark grey - black, silty, hard wood fragments, hydrocarbon smell bioturbated, greenish ochre bands - cement stones very intensely bioturbated graduation in colour from light to darker bands. Lighter bands only calcareous Belemnites & bivalve debris.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076105","properties":{"GEOLOGICAL_DATA_ID":65076105,"ACTIVITY_ID":2019422,"SAMPLE_ID":"+53-005/173/BH/1","SAMPLE_ALIAS":"BH73/68","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-11-29T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.2735","Y_ORIGINAL":"53.79284","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.2735000000000003,"Y_ED50":53.792839999999998,"X_WGS84":-4.2750639000000001,"Y_WGS84":53.791999500000003,"X_BNG":250233,"Y_BNG":435256,"WATER_DEPTH_METRES":60,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6.2999999999999998,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.00 - 3.00m: Sand and gravel, with shell","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076106","properties":{"GEOLOGICAL_DATA_ID":65076106,"ACTIVITY_ID":2019432,"SAMPLE_ID":"+53-005/189/BH/1","SAMPLE_ALIAS":"BH75/07","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-04-24T08:25:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.383","Y_ORIGINAL":"53.85383","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.383,"Y_ED50":53.853829999999995,"X_WGS84":-4.3845685000000003,"Y_WGS84":53.852989999999998,"X_BNG":243249,"Y_BNG":442277,"WATER_DEPTH_METRES":53,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":27.100000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":12.5,"UNIT_LENGTH_METRES":12.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"0.00 - 12.50m: Sand, Gravel shell fragments passing into boulder clay","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076107","properties":{"GEOLOGICAL_DATA_ID":65076107,"ACTIVITY_ID":2006721,"SAMPLE_ID":"+60+000/303/BH/2","SAMPLE_ALIAS":"BH80/03A","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-27T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".21667","Y_ORIGINAL":"60.11666","X_ED50":0.21667,"Y_ED50":60.116659999999996,"X_WGS84":0.2149459,"Y_WGS84":60.116098800000003,"X_BNG":523200,"Y_BNG":1138899,"WATER_DEPTH_METRES":150,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":163,"UNIT_TOP_DEPTH_METRES":161.20000000000002,"UNIT_BASE_DEPTH_METRES":161.5,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Slightly","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/2","MUNSELL_SOIL_COLOUR_MAIN":"light brownish gray","GEOLOGICAL_DESCRIPTION":"161.20 - 161.50m: SANDSTONE - fine-grained, quartzose with cabonate cement. very  well indurated, pyritic with some muscovite mica. Spots of haematitic quartz. Light brownish grey [2.5Y 6/2]","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076108","properties":{"GEOLOGICAL_DATA_ID":65076108,"ACTIVITY_ID":2001288,"SAMPLE_ID":"+58-001/375/BH/1","SAMPLE_ALIAS":"BH81/26","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.17717","Y_ORIGINAL":"58.139","LOCATION_SOURCE":"SatNav","X_ED50":-0.17716999999999999,"Y_ED50":58.139000000000003,"X_WGS84":-0.17881040000000001,"Y_WGS84":58.138359999999999,"X_BNG":507328,"Y_BNG":918050,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":200.59999999999999,"UNIT_TOP_DEPTH_METRES":112.8,"UNIT_BASE_DEPTH_METRES":113.95,"UNIT_LENGTH_METRES":1.1500000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Strong","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUD_HARDNESS_MINIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"112.80 - 113.95m: very stiff, light/dark grey banded clay with very thin beds/lenses of silt/very fine sand. Non calcareous but strong smell of H2S, retains strong fish scale almost flakey bedding. Slightly more stiff than above and with rare shell fragments.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076109","properties":{"GEOLOGICAL_DATA_ID":65076109,"ACTIVITY_ID":2001288,"SAMPLE_ID":"+58-001/375/BH/1","SAMPLE_ALIAS":"BH81/26","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.17717","Y_ORIGINAL":"58.139","LOCATION_SOURCE":"SatNav","X_ED50":-0.17716999999999999,"Y_ED50":58.139000000000003,"X_WGS84":-0.17881040000000001,"Y_WGS84":58.138359999999999,"X_BNG":507328,"Y_BNG":918050,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":200.59999999999999,"UNIT_TOP_DEPTH_METRES":114.10000000000001,"UNIT_BASE_DEPTH_METRES":114.25,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"114.10 - 114.25m: 15cm of very stiff fine muddy sand","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076110","properties":{"GEOLOGICAL_DATA_ID":65076110,"ACTIVITY_ID":2001288,"SAMPLE_ID":"+58-001/375/BH/1","SAMPLE_ALIAS":"BH81/26","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.17717","Y_ORIGINAL":"58.139","LOCATION_SOURCE":"SatNav","X_ED50":-0.17716999999999999,"Y_ED50":58.139000000000003,"X_WGS84":-0.17881040000000001,"Y_WGS84":58.138359999999999,"X_BNG":507328,"Y_BNG":918050,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":200.59999999999999,"UNIT_TOP_DEPTH_METRES":114.60000000000001,"UNIT_BASE_DEPTH_METRES":115.95,"UNIT_LENGTH_METRES":1.3500000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"114.60 - 115.95m: very stiff, non calcareous, slightly silty clay with silty beds and lenses. Hackley fracture","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076111","properties":{"GEOLOGICAL_DATA_ID":65076111,"ACTIVITY_ID":2001288,"SAMPLE_ID":"+58-001/375/BH/1","SAMPLE_ALIAS":"BH81/26","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.17717","Y_ORIGINAL":"58.139","LOCATION_SOURCE":"SatNav","X_ED50":-0.17716999999999999,"Y_ED50":58.139000000000003,"X_WGS84":-0.17881040000000001,"Y_WGS84":58.138359999999999,"X_BNG":507328,"Y_BNG":918050,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":200.59999999999999,"UNIT_TOP_DEPTH_METRES":115.95,"UNIT_BASE_DEPTH_METRES":116.05,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"115.95 - 116.05m: very muddy fine sand with abundant shells and rare pebbles","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076263","properties":{"GEOLOGICAL_DATA_ID":65076263,"ACTIVITY_ID":1978346,"SAMPLE_ID":"+50-008/242/BH/1","SAMPLE_ALIAS":"BH76/25, SLS25","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-05-02T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.55","Y_ORIGINAL":"50.05217","LOCATION_SOURCE":"SatNav","X_ED50":-7.5499999999999998,"Y_ED50":50.052169999999997,"X_WGS84":-7.5515059000000004,"Y_WGS84":50.051176599999998,"X_BNG":2756,"Y_BNG":31562,"WATER_DEPTH_METRES":116,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":99.480000000000004,"UNIT_TOP_DEPTH_METRES":87.5,"UNIT_BASE_DEPTH_METRES":99.840000000000003,"UNIT_LENGTH_METRES":12.34,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Dolomitic limestone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Permian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Triassic Period","GEOLOGICAL_DESCRIPTION":"87.50 - 99.84m: MUDSTONE, red green with thin limestone (86.5m), dolomite and dark shale (90.5m)","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076264","properties":{"GEOLOGICAL_DATA_ID":65076264,"ACTIVITY_ID":1960413,"SAMPLE_ID":"+54-004/449/BH/1","SAMPLE_ALIAS":"BH89/12, BH89/12A","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.99533","Y_ORIGINAL":"54.41483","X_ED50":-3.9953299999999996,"Y_ED50":54.414829999999995,"X_WGS84":-3.9969106000000001,"Y_WGS84":54.414013099999998,"X_BNG":270508,"Y_BNG":503900,"WATER_DEPTH_METRES":28,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":79.5,"UNIT_TOP_DEPTH_METRES":19.300000000000001,"UNIT_BASE_DEPTH_METRES":24,"UNIT_LENGTH_METRES":4.7000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"19.30 - 24.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076265","properties":{"GEOLOGICAL_DATA_ID":65076265,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":154.30000000000001,"UNIT_BASE_DEPTH_METRES":155,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"154.30 - 155.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076266","properties":{"GEOLOGICAL_DATA_ID":65076266,"ACTIVITY_ID":1960412,"SAMPLE_ID":"+54-004/448/BH/1","SAMPLE_ALIAS":"BH89/11, BH89/11A","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-31T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.925","Y_ORIGINAL":"54.193","X_ED50":-3.9250000000000003,"Y_ED50":54.193000000000005,"X_WGS84":-3.9265707999999999,"Y_WGS84":54.192176799999999,"X_BNG":274398,"Y_BNG":479094,"WATER_DEPTH_METRES":28,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":95,"UNIT_TOP_DEPTH_METRES":36.5,"UNIT_BASE_DEPTH_METRES":38.5,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"36.50 - 38.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076267","properties":{"GEOLOGICAL_DATA_ID":65076267,"ACTIVITY_ID":1960412,"SAMPLE_ID":"+54-004/448/BH/1","SAMPLE_ALIAS":"BH89/11, BH89/11A","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-31T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.925","Y_ORIGINAL":"54.193","X_ED50":-3.9250000000000003,"Y_ED50":54.193000000000005,"X_WGS84":-3.9265707999999999,"Y_WGS84":54.192176799999999,"X_BNG":274398,"Y_BNG":479094,"WATER_DEPTH_METRES":28,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":95,"UNIT_TOP_DEPTH_METRES":53.5,"UNIT_BASE_DEPTH_METRES":54.600000000000001,"UNIT_LENGTH_METRES":1.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","GRAVEL_ROUNDNESS_MINIMUM":"Rounded","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 3/4","MUNSELL_SOIL_COLOUR_MAIN":"dark yellowish brown","GEOLOGICAL_DESCRIPTION":"53.50 - 54.60m: CLAY: olive grey to yellowish brown (10YR3/4), firm to stiff with a few rounded lithic pebbles that become more common with depth.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076269","properties":{"GEOLOGICAL_DATA_ID":65076269,"ACTIVITY_ID":1959281,"SAMPLE_ID":"+55+005/10/BH/1","SAMPLE_ALIAS":"BH89/08","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-12T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.28383","Y_ORIGINAL":"55.8165","X_ED50":5.28383,"Y_ED50":55.816500000000005,"X_WGS84":5.2824282,"Y_WGS84":55.8158411,"WATER_DEPTH_METRES":55,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":51,"UNIT_TOP_DEPTH_METRES":11,"UNIT_BASE_DEPTH_METRES":13.200000000000001,"UNIT_LENGTH_METRES":2.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","MUD_HARDNESS_MINIMUM":"Soft","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 3/2","MUNSELL_SOIL_COLOUR_MINOR":"dark olive gray","GEOLOGICAL_DESCRIPTION":"11.00 - 13.20m: SAND: grey(5Y5/1),very fine to fine grained, strongly calcareous with organic partings, echinoid spines, interbedded with CLAY: dark grey (5Y3/2), soft, weakly calcareous with monosulphide, silty.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076421","properties":{"GEOLOGICAL_DATA_ID":65076421,"ACTIVITY_ID":1948871,"SAMPLE_ID":"+58-001/259/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-06T13:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.76357","Y_ORIGINAL":"58.22477","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.76356999999999997,"Y_ED50":58.224769999999999,"X_WGS84":-0.76522970000000001,"Y_WGS84":58.224125800000003,"X_BNG":472629,"Y_BNG":926816,"WATER_DEPTH_METRES":105,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.48,"UNIT_TOP_DEPTH_METRES":0.5,"UNIT_BASE_DEPTH_METRES":0.72999999999999998,"UNIT_LENGTH_METRES":0.23000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.50 - 0.73m: Sand: very fine to fine occasional medium clear quartz grains, muddier, ~2% dark grains, shell debris, and glauconite. 5Y 4/2.5","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076422","properties":{"GEOLOGICAL_DATA_ID":65076422,"ACTIVITY_ID":1948873,"SAMPLE_ID":"+58-001/261/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-07T20:50:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.74615","Y_ORIGINAL":"58.40285","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.74614999999999998,"Y_ED50":58.402850000000001,"X_WGS84":-0.74781739999999997,"Y_WGS84":58.402212499999997,"X_BNG":473283,"Y_BNG":946661,"WATER_DEPTH_METRES":106,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.6000000000000005,"UNIT_TOP_DEPTH_METRES":2.2000000000000002,"UNIT_BASE_DEPTH_METRES":2.3500000000000001,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Firm","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"2.20 - 2.35m: Clay: slightly silty, calcareous, soft to firm micro-micaceous. Shell debris occasionally ?dropstones of red sandstone and black ?mudstone with white sandstone clasts. 5Y 3.5/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076423","properties":{"GEOLOGICAL_DATA_ID":65076423,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":170.30000000000001,"UNIT_BASE_DEPTH_METRES":172,"UNIT_LENGTH_METRES":1.7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"170.30 - 172.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076424","properties":{"GEOLOGICAL_DATA_ID":65076424,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":182.20000000000002,"UNIT_BASE_DEPTH_METRES":186,"UNIT_LENGTH_METRES":3.8000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"182.20 - 186.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076425","properties":{"GEOLOGICAL_DATA_ID":65076425,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":186,"UNIT_BASE_DEPTH_METRES":186.15000000000001,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","GEOLOGICAL_DESCRIPTION":"186.00 - 186.15m: Clay; dark olive-grey, very silty, micaceous, one flint cobble.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076426","properties":{"GEOLOGICAL_DATA_ID":65076426,"ACTIVITY_ID":1949378,"SAMPLE_ID":"+58+000/324/BH/1","SAMPLE_ALIAS":"BH84/13","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-17T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".39283","Y_ORIGINAL":"58.76283","LOCATION_SOURCE":"SatNav","X_ED50":0.39282999999999996,"Y_ED50":58.762829999999994,"X_WGS84":0.39117649999999998,"Y_WGS84":58.7622201,"X_BNG":538410,"Y_BNG":988534,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":66,"UNIT_TOP_DEPTH_METRES":18.600000000000001,"UNIT_BASE_DEPTH_METRES":20,"UNIT_LENGTH_METRES":1.4000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Weak","GLAUCONITE":"Present","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_ROUNDNESS_MINIMUM":"Well-Rounded","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Intermediate","MUD_PLASTICITY_MAXIMUM":"Highly plastic","GEOLOGICAL_DESCRIPTION":"18.60 - 20.00m: Grey, very soft, intermediate-highly plastic, silty clay. Silt fraction - coarse silt quartzose with glauconite. Occasional black ?sulphide specks and rare very fine quartz - well rounded grains. ?Traces flat laminations. very  slight reaction with HCl (H2S given off). With firm interlaminated, argillaceous, calcareous silt/very fine sand.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076427","properties":{"GEOLOGICAL_DATA_ID":65076427,"ACTIVITY_ID":1960412,"SAMPLE_ID":"+54-004/448/BH/1","SAMPLE_ALIAS":"BH89/11, BH89/11A","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-31T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.925","Y_ORIGINAL":"54.193","X_ED50":-3.9250000000000003,"Y_ED50":54.193000000000005,"X_WGS84":-3.9265707999999999,"Y_WGS84":54.192176799999999,"X_BNG":274398,"Y_BNG":479094,"WATER_DEPTH_METRES":28,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":95,"UNIT_TOP_DEPTH_METRES":81,"UNIT_BASE_DEPTH_METRES":84.600000000000009,"UNIT_LENGTH_METRES":3.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAVEL_ROUNDNESS_MINIMUM":"Subrounded","MUD_HARDNESS_MINIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 3/4","MUNSELL_SOIL_COLOUR_MAIN":"dark yellowish brown","GEOLOGICAL_DESCRIPTION":"81.00 - 84.60m: DIAMICTON: Yellowish brown (10YR3/4) to dark brown (7.5YR4/2), sticky, stiff clay with numerous subrounded igneous cobbles and pebbles, including granite clasts.Beds of sand at 82.8 - 83.0m and 83.5 - 83.8m.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076428","properties":{"GEOLOGICAL_DATA_ID":65076428,"ACTIVITY_ID":1960412,"SAMPLE_ID":"+54-004/448/BH/1","SAMPLE_ALIAS":"BH89/11, BH89/11A","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-31T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.925","Y_ORIGINAL":"54.193","X_ED50":-3.9250000000000003,"Y_ED50":54.193000000000005,"X_WGS84":-3.9265707999999999,"Y_WGS84":54.192176799999999,"X_BNG":274398,"Y_BNG":479094,"WATER_DEPTH_METRES":28,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":95,"UNIT_TOP_DEPTH_METRES":86.5,"UNIT_BASE_DEPTH_METRES":88.700000000000003,"UNIT_LENGTH_METRES":2.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","GEOLOGICAL_DESCRIPTION":"86.50 - 88.70m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076429","properties":{"GEOLOGICAL_DATA_ID":65076429,"ACTIVITY_ID":1960412,"SAMPLE_ID":"+54-004/448/BH/1","SAMPLE_ALIAS":"BH89/11, BH89/11A","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-31T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.925","Y_ORIGINAL":"54.193","X_ED50":-3.9250000000000003,"Y_ED50":54.193000000000005,"X_WGS84":-3.9265707999999999,"Y_WGS84":54.192176799999999,"X_BNG":274398,"Y_BNG":479094,"WATER_DEPTH_METRES":28,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":95,"UNIT_TOP_DEPTH_METRES":88.700000000000003,"UNIT_BASE_DEPTH_METRES":89.5,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Siltstone","ROCK_CLASSIFICATION_MINOR":"Limestone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","FAUNA_FOSSILS_ABUNDANCE":"Abundant","WHOLE_SHELLS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 4/0","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"2.5Y 6/2","MUNSELL_SOIL_COLOUR_MINOR":"light brownish gray","GEOLOGICAL_DESCRIPTION":"88.70 - 89.50m: SILTSTONE: dark grey (2.5YN4) to very dark grey (2.5yn3), finely laminated, micaceous, slightly calcareous. Abundant shell debris with entire bivalves and ammonites. 5-10cm bands of hard brownish grey (2.5Y6/2) limestone.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076592","properties":{"GEOLOGICAL_DATA_ID":65076592,"ACTIVITY_ID":1995007,"SAMPLE_ID":"+59-011/17/VE/1","SAMPLE_ALIAS":"S44","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-05-25T13:57:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-10.46","Y_ORIGINAL":"59.03483","LOCATION_SOURCE":"GPS","X_ED50":-10.460000000000001,"Y_ED50":59.034829999999999,"X_WGS84":-10.4619328,"Y_WGS84":59.034082699999999,"X_BNG":-84757,"Y_BNG":1047127,"WATER_DEPTH_METRES":1209,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.25,"UNIT_TOP_DEPTH_METRES":1.3500000000000001,"UNIT_BASE_DEPTH_METRES":1.6100000000000001,"UNIT_LENGTH_METRES":0.26000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Gradational","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Very soft","FORAMS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 7/3","MUNSELL_SOIL_COLOUR_MAIN":"very pale brown","ADDITIONAL_INFO":"colour banded mud, pale brown, pale yellow, very soft","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076593","properties":{"GEOLOGICAL_DATA_ID":65076593,"ACTIVITY_ID":1995007,"SAMPLE_ID":"+59-011/17/VE/1","SAMPLE_ALIAS":"S44","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-05-25T13:57:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-10.46","Y_ORIGINAL":"59.03483","LOCATION_SOURCE":"GPS","X_ED50":-10.460000000000001,"Y_ED50":59.034829999999999,"X_WGS84":-10.4619328,"Y_WGS84":59.034082699999999,"X_BNG":-84757,"Y_BNG":1047127,"WATER_DEPTH_METRES":1209,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.25,"UNIT_TOP_DEPTH_METRES":2.1800000000000002,"UNIT_BASE_DEPTH_METRES":3.3799999999999999,"UNIT_LENGTH_METRES":1.2,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Sharp","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":4,"MUD_HARDNESS_MINIMUM":"Very soft","FORAMS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 7/4","MUNSELL_SOIL_COLOUR_MAIN":"very pale brown","ADDITIONAL_INFO":"colour banded brown muds, thin layers of coarse sand with sharp base","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076597","properties":{"GEOLOGICAL_DATA_ID":65076597,"ACTIVITY_ID":2008730,"SAMPLE_ID":"+58-014/23/CS/1","SAMPLE_ALIAS":"G10","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-01T12:24:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.68817","Y_ORIGINAL":"58.44333","LOCATION_SOURCE":"GPS","X_ED50":-13.68817,"Y_ED50":58.443329999999996,"X_WGS84":-13.690136499999999,"Y_WGS84":58.442514099999997,"WATER_DEPTH_METRES":1216,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.3300000000000001,"UNIT_TOP_DEPTH_METRES":0.26000000000000001,"UNIT_BASE_DEPTH_METRES":1.71,"UNIT_LENGTH_METRES":1.45,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"grayish brown","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076598","properties":{"GEOLOGICAL_DATA_ID":65076598,"ACTIVITY_ID":1946550,"SAMPLE_ID":"+58-014/36/CS/1","SAMPLE_ALIAS":"G122","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-18T17:53:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.165","Y_ORIGINAL":"58.61067","LOCATION_SOURCE":"GPS","X_ED50":-13.165000000000001,"Y_ED50":58.610669999999999,"X_WGS84":-13.1669654,"Y_WGS84":58.609867800000004,"WATER_DEPTH_METRES":1648,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.01,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.040000000000000001,"UNIT_LENGTH_METRES":0.040000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Sharp","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SORTING_QUALITY":"Poorly-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Rounded","PERCENT_SHELL_IN_SAND_FRACTION":90,"MUD_HARDNESS_MINIMUM":"Soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","FORAMS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076599","properties":{"GEOLOGICAL_DATA_ID":65076599,"ACTIVITY_ID":1946552,"SAMPLE_ID":"+58-014/39/CS/1","SAMPLE_ALIAS":"G44","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-18T23:39:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.19333","Y_ORIGINAL":"58.6225","LOCATION_SOURCE":"GPS","X_ED50":-13.19333,"Y_ED50":58.622500000000002,"X_WGS84":-13.195296600000001,"Y_WGS84":58.6216978,"WATER_DEPTH_METRES":1595,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.5,"UNIT_TOP_DEPTH_METRES":0.28000000000000003,"UNIT_BASE_DEPTH_METRES":0.5,"UNIT_LENGTH_METRES":0.22,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Gravelly sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SORTING_QUALITY":"Poorly-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subrounded","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","PERCENT_SHELL_IN_SAND_FRACTION":75,"GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":60,"GRAVEL_SPHERICITY":"Low","GRAVEL_ROUNDNESS_MINIMUM":"Angular","GRAVEL_ROUNDNESS_MAXIMUM":"Subangular","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 7/4","MUNSELL_SOIL_COLOUR_MAIN":"pale yellow","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076600","properties":{"GEOLOGICAL_DATA_ID":65076600,"ACTIVITY_ID":1987362,"SAMPLE_ID":"+59-011/16/VE/1","SAMPLE_ALIAS":"S43","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-05-25T11:48:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-10.42583","Y_ORIGINAL":"59.0595","LOCATION_SOURCE":"GPS","X_ED50":-10.425829999999999,"Y_ED50":59.0595,"X_WGS84":-10.4277634,"Y_WGS84":59.058754100000002,"X_BNG":-82458,"Y_BNG":1049612,"WATER_DEPTH_METRES":1013,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.3500000000000005,"UNIT_TOP_DEPTH_METRES":0.80000000000000004,"UNIT_BASE_DEPTH_METRES":0.87,"UNIT_LENGTH_METRES":0.070000000000000007,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Very fine sand","SORTING_QUALITY":"Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Very soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 8/1","MUNSELL_SOIL_COLOUR_MAIN":"white","ADDITIONAL_INFO":"white slightly sandy mud","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076601","properties":{"GEOLOGICAL_DATA_ID":65076601,"ACTIVITY_ID":1987362,"SAMPLE_ID":"+59-011/16/VE/1","SAMPLE_ALIAS":"S43","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-05-25T11:48:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-10.42583","Y_ORIGINAL":"59.0595","LOCATION_SOURCE":"GPS","X_ED50":-10.425829999999999,"Y_ED50":59.0595,"X_WGS84":-10.4277634,"Y_WGS84":59.058754100000002,"X_BNG":-82458,"Y_BNG":1049612,"WATER_DEPTH_METRES":1013,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.3500000000000005,"UNIT_TOP_DEPTH_METRES":2.6499999999999999,"UNIT_BASE_DEPTH_METRES":2.8300000000000001,"UNIT_LENGTH_METRES":0.17999999999999999,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Very soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 7/4","MUNSELL_SOIL_COLOUR_MAIN":"very pale brown","ADDITIONAL_INFO":"very pale yellow mud with sulphide blebs","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076603","properties":{"GEOLOGICAL_DATA_ID":65076603,"ACTIVITY_ID":1949677,"SAMPLE_ID":"+57-012/39/CS/1","SAMPLE_ALIAS":"G171","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-28T12:55:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-11.91883","Y_ORIGINAL":"57.80967","LOCATION_SOURCE":"GPS","X_ED50":-11.91883,"Y_ED50":57.809669999999997,"X_WGS84":-11.9207281,"Y_WGS84":57.808858399999998,"WATER_DEPTH_METRES":1766,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.6499999999999999,"UNIT_TOP_DEPTH_METRES":3.3500000000000001,"UNIT_BASE_DEPTH_METRES":3.5,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ADDITIONAL_INFO":"organic geochem: no split core for logging","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076604","properties":{"GEOLOGICAL_DATA_ID":65076604,"ACTIVITY_ID":1993414,"SAMPLE_ID":"+57-011/69/CS/1","SAMPLE_ALIAS":"G126","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-04-14T07:36:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-10.48183","Y_ORIGINAL":"57.04217","LOCATION_SOURCE":"GPS","X_ED50":-10.481829999999999,"Y_ED50":57.042169999999999,"X_WGS84":-10.4836609,"Y_WGS84":57.0413529,"WATER_DEPTH_METRES":2297,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.1200000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.040000000000000001,"UNIT_LENGTH_METRES":0.040000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Sharp","HCL_REACTION":"No Reaction","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076112","properties":{"GEOLOGICAL_DATA_ID":65076112,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":170,"UNIT_BASE_DEPTH_METRES":170.40000000000001,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SORTING_QUALITY":"Well-Sorted","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"170.00 - 170.40m: SAND : mainly fine grained, occasionally medium grained, occasional clay clasts, dark grey (5Y4/1), laminated, with \u003c5% lithics, non-calcareous, well sorted.","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076113","properties":{"GEOLOGICAL_DATA_ID":65076113,"ACTIVITY_ID":2034774,"SAMPLE_ID":"+59-005/229/BH/1","SAMPLE_ALIAS":"BH82/03","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-07-20T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.167","Y_ORIGINAL":"59.26767","X_ED50":-4.1669999999999998,"Y_ED50":59.267669999999995,"X_WGS84":-4.1687978000000001,"Y_WGS84":59.267019599999998,"X_BNG":276474,"Y_BNG":1044290,"WATER_DEPTH_METRES":101,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":72.900000000000006,"UNIT_TOP_DEPTH_METRES":20,"UNIT_BASE_DEPTH_METRES":21.699999999999999,"UNIT_LENGTH_METRES":1.7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"20.00 - 21.70m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076114","properties":{"GEOLOGICAL_DATA_ID":65076114,"ACTIVITY_ID":2034774,"SAMPLE_ID":"+59-005/229/BH/1","SAMPLE_ALIAS":"BH82/03","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-07-20T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.167","Y_ORIGINAL":"59.26767","X_ED50":-4.1669999999999998,"Y_ED50":59.267669999999995,"X_WGS84":-4.1687978000000001,"Y_WGS84":59.267019599999998,"X_BNG":276474,"Y_BNG":1044290,"WATER_DEPTH_METRES":101,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":72.900000000000006,"UNIT_TOP_DEPTH_METRES":27.100000000000001,"UNIT_BASE_DEPTH_METRES":31,"UNIT_LENGTH_METRES":3.8999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"27.10 - 31.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076115","properties":{"GEOLOGICAL_DATA_ID":65076115,"ACTIVITY_ID":2035625,"SAMPLE_ID":"+56+000/210/BH/1","SAMPLE_ALIAS":"BH81/29","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".82283","Y_ORIGINAL":"56.26517","LOCATION_SOURCE":"SatNav","X_ED50":0.82282999999999995,"Y_ED50":56.265169999999998,"X_WGS84":0.82129379999999996,"Y_WGS84":56.264475300000001,"X_BNG":574831,"Y_BNG":711576,"WATER_DEPTH_METRES":88,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":140.20000000000002,"UNIT_TOP_DEPTH_METRES":104.60000000000001,"UNIT_BASE_DEPTH_METRES":107,"UNIT_LENGTH_METRES":2.3999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"104.60 - 107.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076116","properties":{"GEOLOGICAL_DATA_ID":65076116,"ACTIVITY_ID":2004398,"SAMPLE_ID":"+56+001/230/BH/1","SAMPLE_ALIAS":"BH81/34","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.58683","Y_ORIGINAL":"56.128","LOCATION_SOURCE":"SatNav","X_ED50":1.58683,"Y_ED50":56.128,"X_WGS84":1.5853188,"Y_WGS84":56.127309699999998,"X_BNG":622923,"Y_BNG":698522,"WATER_DEPTH_METRES":83,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":229.09999999999999,"UNIT_TOP_DEPTH_METRES":57.5,"UNIT_BASE_DEPTH_METRES":60.200000000000003,"UNIT_LENGTH_METRES":2.7000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"57.50 - 60.20m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076117","properties":{"GEOLOGICAL_DATA_ID":65076117,"ACTIVITY_ID":2004398,"SAMPLE_ID":"+56+001/230/BH/1","SAMPLE_ALIAS":"BH81/34","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.58683","Y_ORIGINAL":"56.128","LOCATION_SOURCE":"SatNav","X_ED50":1.58683,"Y_ED50":56.128,"X_WGS84":1.5853188,"Y_WGS84":56.127309699999998,"X_BNG":622923,"Y_BNG":698522,"WATER_DEPTH_METRES":83,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":229.09999999999999,"UNIT_TOP_DEPTH_METRES":60.200000000000003,"UNIT_BASE_DEPTH_METRES":62.700000000000003,"UNIT_LENGTH_METRES":2.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Silt","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"silt","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SORTING_QUALITY":"Moderately Well-Sorted","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"60.20 - 62.70m: Sandy silt, dark grey, sand very fine grade with occasional clay laminae. moderately  well sorted quartzose with detrital minerals including  muscovite. Irregular and disturbed bedding - folded laminae seen in places: soft-firm.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076118","properties":{"GEOLOGICAL_DATA_ID":65076118,"ACTIVITY_ID":2004398,"SAMPLE_ID":"+56+001/230/BH/1","SAMPLE_ALIAS":"BH81/34","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.58683","Y_ORIGINAL":"56.128","LOCATION_SOURCE":"SatNav","X_ED50":1.58683,"Y_ED50":56.128,"X_WGS84":1.5853188,"Y_WGS84":56.127309699999998,"X_BNG":622923,"Y_BNG":698522,"WATER_DEPTH_METRES":83,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":229.09999999999999,"UNIT_TOP_DEPTH_METRES":66.900000000000006,"UNIT_BASE_DEPTH_METRES":68,"UNIT_LENGTH_METRES":1.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Silt","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"silt","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SORTING_QUALITY":"Moderately Well-Sorted","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"66.90 - 68.00m: Sandy silt, dark grey, sand very fine grade with occasional clay laminae. moderately  well sorted quartzose with detrital minerals including  muscovite. Irregular and disturbed bedding - folded laminae seen in places: soft-firm.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076119","properties":{"GEOLOGICAL_DATA_ID":65076119,"ACTIVITY_ID":2010067,"SAMPLE_ID":"+58-002/228/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-12T07:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.97521","Y_ORIGINAL":"58.51147","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.9752099999999999,"Y_ED50":58.511469999999996,"X_WGS84":-1.9769144999999999,"Y_WGS84":58.510820699999996,"X_BNG":401445,"Y_BNG":958074,"WATER_DEPTH_METRES":92,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.4400000000000004,"UNIT_TOP_DEPTH_METRES":2.3100000000000001,"UNIT_BASE_DEPTH_METRES":2.7800000000000002,"UNIT_LENGTH_METRES":0.47000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUD_HARDNESS_MINIMUM":"Soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5YR 4/3","MUNSELL_SOIL_COLOUR_MAIN":"reddish brown","GEOLOGICAL_DESCRIPTION":"2.31 - 2.78m: Dominantly muddy sands with some clay soft - variegated red grey and grey brown, micaceous and very calcareous.finely silty, laminae. Sands -20% clay 80% sand very fine clear and red stained quartz. 1-2% dark lithic grains. 5YR 4/3","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076120","properties":{"GEOLOGICAL_DATA_ID":65076120,"ACTIVITY_ID":2024154,"SAMPLE_ID":"+52+002/470/BH/1","SAMPLE_ALIAS":"BH81/01A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-29T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.3605","Y_ORIGINAL":"52.07833","LOCATION_SOURCE":"SatNav","X_ED50":2.3605,"Y_ED50":52.078330000000001,"X_WGS84":2.3591433999999998,"Y_WGS84":52.077514399999998,"X_BNG":698776,"Y_BNG":251097,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":34.100000000000001,"UNIT_TOP_DEPTH_METRES":33.100000000000001,"UNIT_BASE_DEPTH_METRES":33.899999999999999,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","GEOLOGICAL_DESCRIPTION":"33.10 - 33.90m: No Recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076121","properties":{"GEOLOGICAL_DATA_ID":65076121,"ACTIVITY_ID":2011454,"SAMPLE_ID":"+57-007/280/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-09-24T18:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.08956","Y_ORIGINAL":"57.05377","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-6.0895599999999996,"Y_ED50":57.05377,"X_WGS84":-6.0912967,"Y_WGS84":57.053014300000001,"X_BNG":151994,"Y_BNG":803212,"WATER_DEPTH_METRES":86,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.3700000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.16,"UNIT_LENGTH_METRES":0.16,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Slightly","ROCK_CLASSIFICATION_MAIN":"Mud","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","FORAMS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.16m: Mud, olive grey 5Y 4/2, rare glauconite rare forams","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076273","properties":{"GEOLOGICAL_DATA_ID":65076273,"ACTIVITY_ID":1949606,"SAMPLE_ID":"+57-020/8/BH/1","SAMPLE_ALIAS":"BH99/02, BH99/02A","SAMPLE_SOURCE":"Cruise: 1999/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1999-06-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-19.1984","Y_ORIGINAL":"57.808","LOCATION_SOURCE":"GPS","X_ED50":-19.198399999999999,"Y_ED50":57.808,"X_WGS84":-19.2004284,"Y_WGS84":57.807077999999997,"WATER_DEPTH_METRES":965,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":46.5,"UNIT_TOP_DEPTH_METRES":26.600000000000001,"UNIT_BASE_DEPTH_METRES":27.25,"UNIT_LENGTH_METRES":0.65000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Moderately-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"26.60 - 27.25m: Sandstone; coarse to medium, olive grey (5Y 4/2) to yellow brown (10YR 4/6). Ferruginous. Moderate sorting. Cemented to friable. Quartzose. Lithic grains, grey to peacock platy mineral as seen above. Non-calcareous. ?Bedded. May be the base of a fining upward sequence.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076274","properties":{"GEOLOGICAL_DATA_ID":65076274,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":32,"UNIT_BASE_DEPTH_METRES":32.399999999999999,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SAND_ROUNDNESS_MINIMUM":"Well-Rounded","MUD_HARDNESS_MINIMUM":"Stiff","MUD_HARDNESS_MAXIMUM":"Very stiff","FAUNA_FOSSILS_ABUNDANCE":"Present","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"32.00 - 32.40m: SAND : olive-grey (5Y4/2), medium to coarse grained, silty with granules, non-calcareous, with clasts clay (dark olive-grey (5Y3/2), stiff to very stiff, silty, with few well rounded sand grains and granules, calcareous) and shell. Many well rounded grains, and plant fragments.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076275","properties":{"GEOLOGICAL_DATA_ID":65076275,"ACTIVITY_ID":1948550,"SAMPLE_ID":"+58-002/139/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-07T20:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.92543","Y_ORIGINAL":"58.39683","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.92543,"Y_ED50":58.396829999999994,"X_WGS84":-1.9271278999999999,"Y_WGS84":58.396177199999997,"X_BNG":404359,"Y_BNG":945311,"WATER_DEPTH_METRES":93,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.6000000000000005,"UNIT_TOP_DEPTH_METRES":5.2999999999999998,"UNIT_BASE_DEPTH_METRES":5.6000000000000005,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"7.5YR 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark brown","GEOLOGICAL_DESCRIPTION":"5.30 - 5.60m: Till sandy compact calcareous with exotic clasts of chalk. 7.5YR 3.5/2","ADDITIONAL_INFO":"?Younger cover stripped off first. Up the core the source rocks for the till may get older?","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076276","properties":{"GEOLOGICAL_DATA_ID":65076276,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":56,"UNIT_BASE_DEPTH_METRES":56.700000000000003,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","PLANT_REMAINS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 6/2","MUNSELL_SOIL_COLOUR_MAIN":"light olive gray","GEOLOGICAL_DESCRIPTION":"56.00 - 56.70m: SAND : brownish or olive-grey (5Y6/2 to 5Y5/1), fine or medium grained, laminated, with partings containing abundant plant and wood fragments, few clasts grey clay.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076277","properties":{"GEOLOGICAL_DATA_ID":65076277,"ACTIVITY_ID":1959286,"SAMPLE_ID":"+55+006/7/BH/1","SAMPLE_ALIAS":"BH89/06","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.168","Y_ORIGINAL":"55.51567","X_ED50":6.1680000000000001,"Y_ED50":55.51567,"X_WGS84":6.1666327000000001,"Y_WGS84":55.5150103,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":206.42000000000002,"UNIT_TOP_DEPTH_METRES":167,"UNIT_BASE_DEPTH_METRES":167.40000000000001,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Silt","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"silt","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Stiff","PLANT_REMAINS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"167.00 - 167.40m: SILT : sandy, dark olive grey (5Y3/2), micaceous, with few Iaminae CLAY, dark olive grey (5Y3/2), firm to stiff and clasts or laminae PEATY CLAY , black (5Y2.5/1), sandy, micaceous, with abundant organic detritus and plant fragments.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076278","properties":{"GEOLOGICAL_DATA_ID":65076278,"ACTIVITY_ID":1949667,"SAMPLE_ID":"+57-012/19/VE/1","SAMPLE_ALIAS":"S28","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-04-13T23:19:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-11.0965","Y_ORIGINAL":"57.28533","LOCATION_SOURCE":"GPS","X_ED50":-11.096500000000001,"Y_ED50":57.285329999999995,"X_WGS84":-11.0983552,"Y_WGS84":57.284512300000003,"WATER_DEPTH_METRES":869,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.6000000000000005,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1.1000000000000001,"UNIT_LENGTH_METRES":1.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Mud","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 1.10m: Mud, massive, homogeneous, soft, olive grey 5Y4/2, bioturbated (colour mottled) and, including -sand-filled burrows, scattered sulphide specks below 0.3, sporadic shell fragments. (pebble size), matrix-supported, occasional lithic clasts. Core disturbance at base of unit, indistinct base.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076279","properties":{"GEOLOGICAL_DATA_ID":65076279,"ACTIVITY_ID":1949667,"SAMPLE_ID":"+57-012/19/VE/1","SAMPLE_ALIAS":"S28","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-04-13T23:19:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-11.0965","Y_ORIGINAL":"57.28533","LOCATION_SOURCE":"GPS","X_ED50":-11.096500000000001,"Y_ED50":57.285329999999995,"X_WGS84":-11.0983552,"Y_WGS84":57.284512300000003,"WATER_DEPTH_METRES":869,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.6000000000000005,"UNIT_TOP_DEPTH_METRES":1.1000000000000001,"UNIT_BASE_DEPTH_METRES":1.1500000000000001,"UNIT_LENGTH_METRES":0.050000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SORTING_QUALITY":"Poorly-Sorted","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","GEOLOGICAL_DESCRIPTION":"1.10 - 1.15m: Thin-bedded sand, medium-grained, poorly sorted, mixed carbonate\u003eterrigeneous (foram-rich), massive, calcareous, scattered lithic pebbles, pale yellowish-brown (2.5Y6/4).","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076280","properties":{"GEOLOGICAL_DATA_ID":65076280,"ACTIVITY_ID":1949667,"SAMPLE_ID":"+57-012/19/VE/1","SAMPLE_ALIAS":"S28","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-04-13T23:19:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-11.0965","Y_ORIGINAL":"57.28533","LOCATION_SOURCE":"GPS","X_ED50":-11.096500000000001,"Y_ED50":57.285329999999995,"X_WGS84":-11.0983552,"Y_WGS84":57.284512300000003,"WATER_DEPTH_METRES":869,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.6000000000000005,"UNIT_TOP_DEPTH_METRES":1.1500000000000001,"UNIT_BASE_DEPTH_METRES":1.4199999999999999,"UNIT_LENGTH_METRES":0.27000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 7/4","MUNSELL_SOIL_COLOUR_MAIN":"pale yellow","GEOLOGICAL_DESCRIPTION":"1.15 - 1.42m: Sandy mud, massive, bioturbated (sand-filled burrows), coral fragments, at base (pebble grade), carbonate\u003eterrigeneous (abundant forams), muddier toward base, pale yellow to pale yellowish brown (2.5Y7/4 - 6/4). Sharp base. Graded ?","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076430","properties":{"GEOLOGICAL_DATA_ID":65076430,"ACTIVITY_ID":1960413,"SAMPLE_ID":"+54-004/449/BH/1","SAMPLE_ALIAS":"BH89/12, BH89/12A","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.99533","Y_ORIGINAL":"54.41483","X_ED50":-3.9953299999999996,"Y_ED50":54.414829999999995,"X_WGS84":-3.9969106000000001,"Y_WGS84":54.414013099999998,"X_BNG":270508,"Y_BNG":503900,"WATER_DEPTH_METRES":28,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":79.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.29999999999999999,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","GRAVEL_ROUNDNESS_MINIMUM":"Rounded","GRAVEL_ROUNDNESS_MAXIMUM":"Well-Rounded","MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.30m: SAND: muddy towards base, fine - to very fine-grained with occasional lenses of muddy sand, soft, olive-grey (5Y4/2), bioturbated with some shell fragments. Quartzose with c. 5% lithic grains that are rounded to well rounded.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076432","properties":{"GEOLOGICAL_DATA_ID":65076432,"ACTIVITY_ID":1960413,"SAMPLE_ID":"+54-004/449/BH/1","SAMPLE_ALIAS":"BH89/12, BH89/12A","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.99533","Y_ORIGINAL":"54.41483","X_ED50":-3.9953299999999996,"Y_ED50":54.414829999999995,"X_WGS84":-3.9969106000000001,"Y_WGS84":54.414013099999998,"X_BNG":270508,"Y_BNG":503900,"WATER_DEPTH_METRES":28,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":79.5,"UNIT_TOP_DEPTH_METRES":50,"UNIT_BASE_DEPTH_METRES":51.600000000000001,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Very","ROCK_CLASSIFICATION_MAIN":"Sandstone","ROCK_CLASSIFICATION_MINOR":"Claystone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Permian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Triassic Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10R 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dusky red","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 4/1","MUNSELL_SOIL_COLOUR_MINOR":"dark gray","GEOLOGICAL_DESCRIPTION":"50.00 - 51.60m: SANDSTONE : with less than 5% siltstone bands and less than 1% claystone bands. Sandstone is very uniform, dusky red (10R3/2), clean, fine grained, with sucrose texture, much fine to very fine ploty muscovite mica and subrounded to subangular, haematite-stained quartz grains. Blocky core with exterior mottled by drilling to reveal bedding at 0.05 to 0.2m intervals and general sub-horizontal fissility. From c. 50m depth, occasional laminae indicate cross-stratification with up to 10 degree dips. Siltstone bands, often rich in micas, are equally reddish brown (5Y4/1) and greenish grey (5GY4.5/1); the latter have very sharp tops and bases and have been selectively subsampled for microfossils. Claystone bands up to 0.6m thick are strongly sub- horizontally fissile and darker in colour from dark reddish brown (5Y4/1) to weak red (2.5YR4/2).","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076433","properties":{"GEOLOGICAL_DATA_ID":65076433,"ACTIVITY_ID":1962019,"SAMPLE_ID":"+54+001/191/BH/1","SAMPLE_ALIAS":"BH82/21","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.98267","Y_ORIGINAL":"54.0615","X_ED50":1.9826699999999999,"Y_ED50":54.061500000000002,"X_WGS84":1.9812422999999999,"Y_WGS84":54.060744,"X_BNG":660629,"Y_BNG":470088,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":91.200000000000003,"UNIT_TOP_DEPTH_METRES":13.800000000000001,"UNIT_BASE_DEPTH_METRES":14,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Slightly","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"13.80 - 14.00m: Sand, very fine to fine grained, sucrose with 3-5% mica and 25% interbeds silt, grey (N4): non calcareous","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076605","properties":{"GEOLOGICAL_DATA_ID":65076605,"ACTIVITY_ID":1949594,"SAMPLE_ID":"+57-016/11/CS/1","SAMPLE_ALIAS":"G124","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-07T06:48:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-15.58183","Y_ORIGINAL":"57.32267","LOCATION_SOURCE":"GPS","X_ED50":-15.58183,"Y_ED50":57.322669999999995,"X_WGS84":-15.583772100000001,"Y_WGS84":57.321787399999998,"WATER_DEPTH_METRES":1046,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.1800000000000002,"UNIT_TOP_DEPTH_METRES":1.1000000000000001,"UNIT_BASE_DEPTH_METRES":1.21,"UNIT_LENGTH_METRES":0.11,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Sharp","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 7/1","MUNSELL_SOIL_COLOUR_MAIN":"light gray","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076606","properties":{"GEOLOGICAL_DATA_ID":65076606,"ACTIVITY_ID":1949595,"SAMPLE_ID":"+57-016/15/VE/1","SAMPLE_ALIAS":"G34","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-05-15T20:49:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-15.16783","Y_ORIGINAL":"57.09617","LOCATION_SOURCE":"GPS","X_ED50":-15.167829999999999,"Y_ED50":57.096170000000001,"X_WGS84":-15.169753200000001,"Y_WGS84":57.095286100000003,"WATER_DEPTH_METRES":506,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.96,"UNIT_TOP_DEPTH_METRES":1.0800000000000001,"UNIT_BASE_DEPTH_METRES":1.72,"UNIT_LENGTH_METRES":0.64000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BASAL_CONTACT_TYPE":"Sharp","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Rounded","PERCENT_SHELL_IN_SAND_FRACTION":90,"FORAMS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076607","properties":{"GEOLOGICAL_DATA_ID":65076607,"ACTIVITY_ID":1949598,"SAMPLE_ID":"+57-017/1/CS/1","SAMPLE_ALIAS":"G41","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-05T11:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-16.68033","Y_ORIGINAL":"57.905","LOCATION_SOURCE":"GPS","X_ED50":-16.680329999999998,"Y_ED50":57.905000000000001,"X_WGS84":-16.6823221,"Y_WGS84":57.904120300000002,"WATER_DEPTH_METRES":1121,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.46,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.27000000000000002,"UNIT_LENGTH_METRES":0.27000000000000002,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 7/1","MUNSELL_SOIL_COLOUR_MAIN":"light gray","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076608","properties":{"GEOLOGICAL_DATA_ID":65076608,"ACTIVITY_ID":1988016,"SAMPLE_ID":"+57-017/4/CS/1","SAMPLE_ALIAS":"G38","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1994-05-05T21:49:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-16.08583","Y_ORIGINAL":"57.59333","LOCATION_SOURCE":"GPS","X_ED50":-16.085829999999998,"Y_ED50":57.593329999999995,"X_WGS84":-16.087795100000001,"Y_WGS84":57.5924488,"WATER_DEPTH_METRES":1165,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.1000000000000001,"UNIT_TOP_DEPTH_METRES":2.2600000000000002,"UNIT_BASE_DEPTH_METRES":2.6000000000000001,"UNIT_LENGTH_METRES":0.34000000000000002,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076611","properties":{"GEOLOGICAL_DATA_ID":65076611,"ACTIVITY_ID":2017681,"SAMPLE_ID":"+54-004/450/BH/1","SAMPLE_ALIAS":"BH89/13","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.96683","Y_ORIGINAL":"54.41683","X_ED50":-3.9668299999999999,"Y_ED50":54.416829999999997,"X_WGS84":-3.9684100999999998,"Y_WGS84":54.416013499999998,"X_BNG":272364,"Y_BNG":504071,"WATER_DEPTH_METRES":29,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.280000000000001,"UNIT_TOP_DEPTH_METRES":38.800000000000004,"UNIT_BASE_DEPTH_METRES":39.200000000000003,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"38.80 - 39.20m: DIAMICTON (TILL) : dark reddish brown, matrix-supported lithic clasts up to 3cm long Include Limestone, dolomite, quartzite and sandstone. Few sandy bands near base.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076612","properties":{"GEOLOGICAL_DATA_ID":65076612,"ACTIVITY_ID":2017681,"SAMPLE_ID":"+54-004/450/BH/1","SAMPLE_ALIAS":"BH89/13","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.96683","Y_ORIGINAL":"54.41683","X_ED50":-3.9668299999999999,"Y_ED50":54.416829999999997,"X_WGS84":-3.9684100999999998,"Y_WGS84":54.416013499999998,"X_BNG":272364,"Y_BNG":504071,"WATER_DEPTH_METRES":29,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.280000000000001,"UNIT_TOP_DEPTH_METRES":43.399999999999999,"UNIT_BASE_DEPTH_METRES":45,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"43.40 - 45.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076613","properties":{"GEOLOGICAL_DATA_ID":65076613,"ACTIVITY_ID":2017681,"SAMPLE_ID":"+54-004/450/BH/1","SAMPLE_ALIAS":"BH89/13","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.96683","Y_ORIGINAL":"54.41683","X_ED50":-3.9668299999999999,"Y_ED50":54.416829999999997,"X_WGS84":-3.9684100999999998,"Y_WGS84":54.416013499999998,"X_BNG":272364,"Y_BNG":504071,"WATER_DEPTH_METRES":29,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.280000000000001,"UNIT_TOP_DEPTH_METRES":59,"UNIT_BASE_DEPTH_METRES":59.399999999999999,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"59.00 - 59.40m: DIAMICTON (TILL) : dark reddish brown, matrix-supported lithic clasts up to 3cm long Include Limestone, dolomite, quartzite and sandstone. Few sandy bands near base.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076614","properties":{"GEOLOGICAL_DATA_ID":65076614,"ACTIVITY_ID":2017681,"SAMPLE_ID":"+54-004/450/BH/1","SAMPLE_ALIAS":"BH89/13","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-11-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.96683","Y_ORIGINAL":"54.41683","X_ED50":-3.9668299999999999,"Y_ED50":54.416829999999997,"X_WGS84":-3.9684100999999998,"Y_WGS84":54.416013499999998,"X_BNG":272364,"Y_BNG":504071,"WATER_DEPTH_METRES":29,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.280000000000001,"UNIT_TOP_DEPTH_METRES":64.799999999999997,"UNIT_BASE_DEPTH_METRES":65,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"64.80 - 65.00m: DIAMICTON (TILL) : dark reddish brown, matrix-supported lithic clasts up to 3cm long Include Limestone, dolomite, quartzite and sandstone. Few sandy bands near base.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076615","properties":{"GEOLOGICAL_DATA_ID":65076615,"ACTIVITY_ID":2011507,"SAMPLE_ID":"+57-007/269/BH/1","SAMPLE_ALIAS":"BH80/13, BH80/13A","SAMPLE_SOURCE":"Cruise: 1980/6","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-10-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.44833","Y_ORIGINAL":"57.08","X_ED50":-6.4483299999999995,"Y_ED50":57.079999999999998,"X_WGS84":-6.4500760000000001,"Y_WGS84":57.079240400000003,"X_BNG":130444,"Y_BNG":807490,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":32,"UNIT_TOP_DEPTH_METRES":14.200000000000001,"UNIT_BASE_DEPTH_METRES":21.5,"UNIT_LENGTH_METRES":7.2999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"14.20 - 21.50m: sandstone moderately dark grey, calcareous, medium-grained but with dark grey and pale grey laminae, generally bioturbated, some burrows. Hard and well indurated. possible grading to shelly limestone (biosparite). Many shell fragments and belemnite tests (usually small (max diam 4mm) occasional concretionary spots ?iron-rich calcite ca 15mm diameter. Some darker bands and shall partings; coaly drifted plant fags (up to 10mm thick). Some bands of coarser shell material with belemnite fragments. Dip ca 20\u02DA. FAULT at 18.5-18.9m planes slickensides on upper surface. Below fault; sandstone grading to biosparite, possibly becoming more argillaceous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076122","properties":{"GEOLOGICAL_DATA_ID":65076122,"ACTIVITY_ID":2024185,"SAMPLE_ID":"+52+002/427/BH/1","SAMPLE_ALIAS":"BH79/06","SAMPLE_SOURCE":"Cruise: 1979/18","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1979-08-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.73817","Y_ORIGINAL":"52.1405","LOCATION_SOURCE":"Unspec","X_ED50":2.7381699999999998,"Y_ED50":52.140500000000003,"X_WGS84":2.7368206000000002,"Y_WGS84":52.1396905,"X_BNG":724188,"Y_BNG":259630,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":200.30000000000001,"UNIT_TOP_DEPTH_METRES":48,"UNIT_BASE_DEPTH_METRES":55,"UNIT_LENGTH_METRES":7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Slightly","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"48.00 - 55.00m: Clay, dark olive grey, slightly silty, traces of glauconite","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076123","properties":{"GEOLOGICAL_DATA_ID":65076123,"ACTIVITY_ID":2011454,"SAMPLE_ID":"+57-007/280/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-09-24T18:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.08956","Y_ORIGINAL":"57.05377","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-6.0895599999999996,"Y_ED50":57.05377,"X_WGS84":-6.0912967,"Y_WGS84":57.053014300000001,"X_BNG":151994,"Y_BNG":803212,"WATER_DEPTH_METRES":86,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.3700000000000001,"UNIT_TOP_DEPTH_METRES":0.16,"UNIT_BASE_DEPTH_METRES":1.3700000000000001,"UNIT_LENGTH_METRES":1.21,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5G 5/1","MUNSELL_SOIL_COLOUR_MAIN":"greenish gray","GEOLOGICAL_DESCRIPTION":"0.16 - 1.37m: Clay, soft, very  calcareous, micromicaceous. Greenish grey 5G 5/1","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076124","properties":{"GEOLOGICAL_DATA_ID":65076124,"ACTIVITY_ID":2011507,"SAMPLE_ID":"+57-007/269/BH/1","SAMPLE_ALIAS":"BH80/13, BH80/13A","SAMPLE_SOURCE":"Cruise: 1980/6","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-10-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.44833","Y_ORIGINAL":"57.08","X_ED50":-6.4483299999999995,"Y_ED50":57.079999999999998,"X_WGS84":-6.4500760000000001,"Y_WGS84":57.079240400000003,"X_BNG":130444,"Y_BNG":807490,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":32,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.10000000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076125","properties":{"GEOLOGICAL_DATA_ID":65076125,"ACTIVITY_ID":2024185,"SAMPLE_ID":"+52+002/427/BH/1","SAMPLE_ALIAS":"BH79/06","SAMPLE_SOURCE":"Cruise: 1979/18","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1979-08-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.73817","Y_ORIGINAL":"52.1405","LOCATION_SOURCE":"Unspec","X_ED50":2.7381699999999998,"Y_ED50":52.140500000000003,"X_WGS84":2.7368206000000002,"Y_WGS84":52.1396905,"X_BNG":724188,"Y_BNG":259630,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":200.30000000000001,"UNIT_TOP_DEPTH_METRES":60,"UNIT_BASE_DEPTH_METRES":81.5,"UNIT_LENGTH_METRES":21.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Oligocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"60.00 - 81.50m: Silty Clay dark greyish green, stiff, micaceous, with glauconite, traces of shell","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076126","properties":{"GEOLOGICAL_DATA_ID":65076126,"ACTIVITY_ID":2011507,"SAMPLE_ID":"+57-007/269/BH/1","SAMPLE_ALIAS":"BH80/13, BH80/13A","SAMPLE_SOURCE":"Cruise: 1980/6","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-10-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.44833","Y_ORIGINAL":"57.08","X_ED50":-6.4483299999999995,"Y_ED50":57.079999999999998,"X_WGS84":-6.4500760000000001,"Y_WGS84":57.079240400000003,"X_BNG":130444,"Y_BNG":807490,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":32,"UNIT_TOP_DEPTH_METRES":3.1499999999999999,"UNIT_BASE_DEPTH_METRES":4,"UNIT_LENGTH_METRES":0.84999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","GEOLOGICAL_DESCRIPTION":"3.15 - 4.00m: sandstone moderately dark grey, calcareous, medium-grained but with dark grey and pale grey laminae, generally bioturbated, some burrows. Hard and well indurated.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076127","properties":{"GEOLOGICAL_DATA_ID":65076127,"ACTIVITY_ID":2024185,"SAMPLE_ID":"+52+002/427/BH/1","SAMPLE_ALIAS":"BH79/06","SAMPLE_SOURCE":"Cruise: 1979/18","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1979-08-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.73817","Y_ORIGINAL":"52.1405","LOCATION_SOURCE":"Unspec","X_ED50":2.7381699999999998,"Y_ED50":52.140500000000003,"X_WGS84":2.7368206000000002,"Y_WGS84":52.1396905,"X_BNG":724188,"Y_BNG":259630,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":200.30000000000001,"UNIT_TOP_DEPTH_METRES":197.5,"UNIT_BASE_DEPTH_METRES":200.25,"UNIT_LENGTH_METRES":2.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Slightly","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Siltstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Eocene Epoch","GEOLOGICAL_DESCRIPTION":"197.50 - 200.25m: Mudstone, dark olive green, fissile slightly silty, trace of glauconite","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076128","properties":{"GEOLOGICAL_DATA_ID":65076128,"ACTIVITY_ID":1989274,"SAMPLE_ID":"+54-005/55/VE/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1969-06-11T13:10:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.253","Y_ORIGINAL":"54.64034","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.2530000000000001,"Y_ED50":54.640339999999995,"X_WGS84":-4.2545948999999998,"Y_WGS84":54.639527100000002,"X_BNG":254593,"Y_BNG":529492,"WATER_DEPTH_METRES":54,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.5,"UNIT_TOP_DEPTH_METRES":2.25,"UNIT_BASE_DEPTH_METRES":3,"UNIT_LENGTH_METRES":0.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Mud","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"2.25 - 3.00m: Colour laminated mud, with scattered very small pebbles. Mainly between 3YR 5/3, 5YR 6/2 and 10YR 6/2. Very occasional 5YR 4.5/2 laminae.","ADDITIONAL_INFO":"Depths approximate as derived from a diagram","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076129","properties":{"GEOLOGICAL_DATA_ID":65076129,"ACTIVITY_ID":2018207,"SAMPLE_ID":"+54-001/235/CR/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Rock Gravity","SAMPLING_START_DATE":"1981-07-01T01:05:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.66274","Y_ORIGINAL":"54.76781","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.66274,"Y_ED50":54.767809999999997,"X_WGS84":-0.66425659999999997,"Y_WGS84":54.767046200000003,"X_BNG":486038,"Y_BNG":542164,"WATER_DEPTH_METRES":58,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.20000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.20000000000000001,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from textual sample description which is not necessarily split into depth intervals.","CALCAREOUS_MINERALS":"Not present","ROCK_CLASSIFICATION_MAIN":"Claystone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Triassic Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10R 4/2","MUNSELL_SOIL_COLOUR_MAIN":"weak red","MUNSELL_SOIL_COLOUR_CODE_MINOR":"10R 4/1","MUNSELL_SOIL_COLOUR_MINOR":"dark reddish gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.20m: Claystone, mottled 10R 4/2 weak red with 10R 4/1 dark reddish grey and light greenish grey areas, non calcareous, very rough fracture","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076131","properties":{"GEOLOGICAL_DATA_ID":65076131,"ACTIVITY_ID":2004477,"SAMPLE_ID":"+54+000/622/BH/1","SAMPLE_ALIAS":"BH82/19","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".56883","Y_ORIGINAL":"54.7915","X_ED50":0.56882999999999995,"Y_ED50":54.791499999999999,"X_WGS84":0.56734240000000002,"Y_WGS84":54.790751800000002,"X_BNG":565167,"Y_BNG":547006,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":55.050000000000004,"UNIT_TOP_DEPTH_METRES":9,"UNIT_BASE_DEPTH_METRES":9.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CALCAREOUS_MINERALS":"Very","ROCK_CLASSIFICATION_MAIN":"Diamicton, clay, sand and gravel","ROCK_CLASSIFICATION_MINOR":"Chalk","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"9.00 - 9.50m: Till, 5Y 4/2.5, stiff, with scattered clasts (50% chalk), strongly calcareous","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076281","properties":{"GEOLOGICAL_DATA_ID":65076281,"ACTIVITY_ID":1959354,"SAMPLE_ID":"+55+004/8/BH/1","SAMPLE_ALIAS":"BH89/07A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"4.3345","Y_ORIGINAL":"55.938","X_ED50":4.3345000000000002,"Y_ED50":55.938000000000002,"X_WGS84":4.3330682999999999,"Y_WGS84":55.937334800000002,"X_BNG":795428,"Y_BNG":689715,"WATER_DEPTH_METRES":49,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":56,"UNIT_TOP_DEPTH_METRES":30.600000000000001,"UNIT_BASE_DEPTH_METRES":32.700000000000003,"UNIT_LENGTH_METRES":2.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Intermediate","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"30.60 - 32.70m: CLAY: brownish-grey to dark grey relatively few sand grains, but with silt lenses and trace dropstones, calcareous, stiff, intermediate plasticity with trace lithic clasts, shell fragments, locally abundant lenses very fine silt and sand grains disseminated through clay.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076282","properties":{"GEOLOGICAL_DATA_ID":65076282,"ACTIVITY_ID":1959354,"SAMPLE_ID":"+55+004/8/BH/1","SAMPLE_ALIAS":"BH89/07A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"4.3345","Y_ORIGINAL":"55.938","X_ED50":4.3345000000000002,"Y_ED50":55.938000000000002,"X_WGS84":4.3330682999999999,"Y_WGS84":55.937334800000002,"X_BNG":795428,"Y_BNG":689715,"WATER_DEPTH_METRES":49,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":56,"UNIT_TOP_DEPTH_METRES":32.700000000000003,"UNIT_BASE_DEPTH_METRES":35.800000000000004,"UNIT_LENGTH_METRES":3.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Intermediate","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"32.70 - 35.80m: CLAY: brownish-grey to dark grey relatively few sand grains, but with silt lenses and trace dropstones, calcareous, stiff, intermediate plasticity with trace lithic clasts, shell fragments, locally abundant lenses very fine silt and sand grains disseminated through clay, with laminae and lenses muddy silt and clean, highly calcareous silt, finely laminated, with beds laminae.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076283","properties":{"GEOLOGICAL_DATA_ID":65076283,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":158.40000000000001,"UNIT_BASE_DEPTH_METRES":159,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"158.40 - 159.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076284","properties":{"GEOLOGICAL_DATA_ID":65076284,"ACTIVITY_ID":1978348,"SAMPLE_ID":"+50-008/246/BH/1","SAMPLE_ALIAS":"BH76/28, SLS28","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-08-02T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.16317","Y_ORIGINAL":"50.189","LOCATION_SOURCE":"SatNav","X_ED50":-7.16317,"Y_ED50":50.189,"X_WGS84":-7.1646728,"Y_WGS84":50.188015200000002,"X_BNG":31484,"Y_BNG":44776,"WATER_DEPTH_METRES":114,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":82,"UNIT_TOP_DEPTH_METRES":48,"UNIT_BASE_DEPTH_METRES":49,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Limestone","SIMPLE_LITHOLOGY_CGI":"limestone","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"48.00 - 49.00m: LIMESTONE, light grey to cream calcarenite","ADDITIONAL_INFO":"Log shows no cores recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076285","properties":{"GEOLOGICAL_DATA_ID":65076285,"ACTIVITY_ID":1963221,"SAMPLE_ID":"+53-005/95/BH/1","SAMPLE_ALIAS":"BH69/05","SAMPLE_SOURCE":"Cruise: 1969/HG/2","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1969-06-12T10:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.13916","Y_ORIGINAL":"53.95626","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.1391599999999995,"Y_ED50":53.95626,"X_WGS84":-4.1407268999999998,"Y_WGS84":53.9554264,"X_BNG":259630,"Y_BNG":453160,"WATER_DEPTH_METRES":49,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":27,"UNIT_TOP_DEPTH_METRES":18,"UNIT_BASE_DEPTH_METRES":23,"UNIT_LENGTH_METRES":5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Claystone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Carboniferous Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"18.00 - 23.00m: Mudstone dark grey, shaley, clayey. Fossils determined as Namurian R2a.","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076286","properties":{"GEOLOGICAL_DATA_ID":65076286,"ACTIVITY_ID":1959281,"SAMPLE_ID":"+55+005/10/BH/1","SAMPLE_ALIAS":"BH89/08","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-12T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.28383","Y_ORIGINAL":"55.8165","X_ED50":5.28383,"Y_ED50":55.816500000000005,"X_WGS84":5.2824282,"Y_WGS84":55.8158411,"WATER_DEPTH_METRES":55,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":51,"UNIT_TOP_DEPTH_METRES":28.5,"UNIT_BASE_DEPTH_METRES":29,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"28.50 - 29.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076287","properties":{"GEOLOGICAL_DATA_ID":65076287,"ACTIVITY_ID":1963221,"SAMPLE_ID":"+53-005/95/BH/1","SAMPLE_ALIAS":"BH69/05","SAMPLE_SOURCE":"Cruise: 1969/HG/2","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1969-06-12T10:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.13916","Y_ORIGINAL":"53.95626","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.1391599999999995,"Y_ED50":53.95626,"X_WGS84":-4.1407268999999998,"Y_WGS84":53.9554264,"X_BNG":259630,"Y_BNG":453160,"WATER_DEPTH_METRES":49,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":27,"UNIT_TOP_DEPTH_METRES":23,"UNIT_BASE_DEPTH_METRES":27,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Claystone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Carboniferous Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"23.00 - 27.00m: Mudstone dark grey, shaley, clayey. Fossils determined as Namurian R2a.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076288","properties":{"GEOLOGICAL_DATA_ID":65076288,"ACTIVITY_ID":1959281,"SAMPLE_ID":"+55+005/10/BH/1","SAMPLE_ALIAS":"BH89/08","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-12T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.28383","Y_ORIGINAL":"55.8165","X_ED50":5.28383,"Y_ED50":55.816500000000005,"X_WGS84":5.2824282,"Y_WGS84":55.8158411,"WATER_DEPTH_METRES":55,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":51,"UNIT_TOP_DEPTH_METRES":30.5,"UNIT_BASE_DEPTH_METRES":31,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"30.50 - 31.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076289","properties":{"GEOLOGICAL_DATA_ID":65076289,"ACTIVITY_ID":1949565,"SAMPLE_ID":"+58+000/28/BH/1","SAMPLE_ALIAS":"BH75/47, SLN33, SLN33A","SAMPLE_SOURCE":"Cruise: 1975/Sealab","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-10-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".56367","Y_ORIGINAL":"58.07167","X_ED50":0.56367,"Y_ED50":58.071669999999997,"X_WGS84":0.56205230000000006,"Y_WGS84":58.071036800000002,"X_BNG":551223,"Y_BNG":911975,"WATER_DEPTH_METRES":155,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":181.84,"UNIT_TOP_DEPTH_METRES":90,"UNIT_BASE_DEPTH_METRES":90.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SAND_ROUNDNESS_MINIMUM":"Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"90.00 - 90.50m: Dark greeny grey (5GY 4/1) muddy sand. Washed sand is c.95% moderately  rounded clear quartz. Very poor recovery suggests sand has little cohesion and probably relatively low mud content. Mild reaction with HCl. Some vesiculation of sand.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076290","properties":{"GEOLOGICAL_DATA_ID":65076290,"ACTIVITY_ID":1972686,"SAMPLE_ID":"+52+000/376/BH/1","SAMPLE_ALIAS":"BH71/65, W479","SAMPLE_SOURCE":"Cruise: 1971/8","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-12-11T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".36167","Y_ORIGINAL":"52.99567","LOCATION_SOURCE":"Radar","X_ED50":0.36166999999999999,"Y_ED50":52.995669999999997,"X_WGS84":0.36023810000000001,"Y_WGS84":52.994860500000001,"X_BNG":558505,"Y_BNG":346776,"WATER_DEPTH_METRES":33,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":43,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":6.5,"UNIT_LENGTH_METRES":6.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Well-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.00 - 6.50m: Sand & Gravel, brown, shelly, well graded","ADDITIONAL_INFO":"Log shows no cores recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076438","properties":{"GEOLOGICAL_DATA_ID":65076438,"ACTIVITY_ID":1962019,"SAMPLE_ID":"+54+001/191/BH/1","SAMPLE_ALIAS":"BH82/21","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.98267","Y_ORIGINAL":"54.0615","X_ED50":1.9826699999999999,"Y_ED50":54.061500000000002,"X_WGS84":1.9812422999999999,"Y_WGS84":54.060744,"X_BNG":660629,"Y_BNG":470088,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":91.200000000000003,"UNIT_TOP_DEPTH_METRES":60.899999999999999,"UNIT_BASE_DEPTH_METRES":61.200000000000003,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","GLAUCONITE":"Slightly","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SORTING_QUALITY":"Well-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"60.90 - 61.20m: Muddy sand, very fine grained, well sorted, strongly calcareous, \u003c1% glauconite, with 1-2% laminae bioturbated olive - green clay.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076439","properties":{"GEOLOGICAL_DATA_ID":65076439,"ACTIVITY_ID":1962019,"SAMPLE_ID":"+54+001/191/BH/1","SAMPLE_ALIAS":"BH82/21","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.98267","Y_ORIGINAL":"54.0615","X_ED50":1.9826699999999999,"Y_ED50":54.061500000000002,"X_WGS84":1.9812422999999999,"Y_WGS84":54.060744,"X_BNG":660629,"Y_BNG":470088,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":91.200000000000003,"UNIT_TOP_DEPTH_METRES":51.899999999999999,"UNIT_BASE_DEPTH_METRES":53.300000000000004,"UNIT_LENGTH_METRES":1.4000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"51.90 - 53.30m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076440","properties":{"GEOLOGICAL_DATA_ID":65076440,"ACTIVITY_ID":1962019,"SAMPLE_ID":"+54+001/191/BH/1","SAMPLE_ALIAS":"BH82/21","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.98267","Y_ORIGINAL":"54.0615","X_ED50":1.9826699999999999,"Y_ED50":54.061500000000002,"X_WGS84":1.9812422999999999,"Y_WGS84":54.060744,"X_BNG":660629,"Y_BNG":470088,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":91.200000000000003,"UNIT_TOP_DEPTH_METRES":72.600000000000009,"UNIT_BASE_DEPTH_METRES":73.400000000000006,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"72.60 - 73.40m: Muddy sand, rare small pebbles, local shell","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076441","properties":{"GEOLOGICAL_DATA_ID":65076441,"ACTIVITY_ID":1962019,"SAMPLE_ID":"+54+001/191/BH/1","SAMPLE_ALIAS":"BH82/21","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.98267","Y_ORIGINAL":"54.0615","X_ED50":1.9826699999999999,"Y_ED50":54.061500000000002,"X_WGS84":1.9812422999999999,"Y_WGS84":54.060744,"X_BNG":660629,"Y_BNG":470088,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":91.200000000000003,"UNIT_TOP_DEPTH_METRES":73.400000000000006,"UNIT_BASE_DEPTH_METRES":76,"UNIT_LENGTH_METRES":2.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"73.40 - 76.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076443","properties":{"GEOLOGICAL_DATA_ID":65076443,"ACTIVITY_ID":1950600,"SAMPLE_ID":"+57-007/268/BH/1","SAMPLE_ALIAS":"BH80/14","SAMPLE_SOURCE":"Cruise: 1980/6","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-10-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.90967","Y_ORIGINAL":"57.71467","X_ED50":-6.9096699999999993,"Y_ED50":57.714669999999998,"X_WGS84":-6.9114563000000002,"Y_WGS84":57.713926200000003,"X_BNG":107621,"Y_BNG":879958,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":79,"UNIT_TOP_DEPTH_METRES":15,"UNIT_BASE_DEPTH_METRES":18,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"15.00 - 18.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076444","properties":{"GEOLOGICAL_DATA_ID":65076444,"ACTIVITY_ID":1962019,"SAMPLE_ID":"+54+001/191/BH/1","SAMPLE_ALIAS":"BH82/21","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.98267","Y_ORIGINAL":"54.0615","X_ED50":1.9826699999999999,"Y_ED50":54.061500000000002,"X_WGS84":1.9812422999999999,"Y_WGS84":54.060744,"X_BNG":660629,"Y_BNG":470088,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":91.200000000000003,"UNIT_TOP_DEPTH_METRES":85.200000000000003,"UNIT_BASE_DEPTH_METRES":86,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Eocene Epoch","GEOLOGICAL_DESCRIPTION":"85.20 - 86.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076445","properties":{"GEOLOGICAL_DATA_ID":65076445,"ACTIVITY_ID":3734626,"SAMPLE_ID":"+53+001/3709/VE/1","SAMPLE_ALIAS":"Arch_VC39","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-22T17:43:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.799988","Y_ORIGINAL":"53.900459","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.8014147999999999,"Y_ED50":53.901222400000002,"X_WGS84":1.7999879999999999,"Y_WGS84":53.900458999999998,"X_BNG":649730,"Y_BNG":451613,"TERMINAL_DEPTH_METRES":3.4300000000000002,"UNIT_TOP_DEPTH_METRES":1.3400000000000001,"UNIT_BASE_DEPTH_METRES":2,"UNIT_LENGTH_METRES":0.66000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"1.34 - 2.00m: Red brown clay (boulder). Troels Smith component, As3 Ag1.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076446","properties":{"GEOLOGICAL_DATA_ID":65076446,"ACTIVITY_ID":3734610,"SAMPLE_ID":"+53+001/3701/VE/1","SAMPLE_ALIAS":"Arch_VC25","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-22T04:31:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.175766","Y_ORIGINAL":"53.341833","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.1771897,"Y_ED50":53.342621899999997,"X_WGS84":1.1757659999999999,"Y_WGS84":53.341832999999994,"X_BNG":611512,"Y_BNG":387472,"TERMINAL_DEPTH_METRES":5,"UNIT_TOP_DEPTH_METRES":2,"UNIT_BASE_DEPTH_METRES":3.8300000000000001,"UNIT_LENGTH_METRES":1.8300000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"2.00 - 3.83m: well sorted medium fine sand with individual, small sized whole shells. Troels Smith component, Gg(min)2 Gs2 Ptm+.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076447","properties":{"GEOLOGICAL_DATA_ID":65076447,"ACTIVITY_ID":3734648,"SAMPLE_ID":"+53+001/3716/VE/1","SAMPLE_ALIAS":"Arch_VC49a","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-28T18:58:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.037796","Y_ORIGINAL":"53.29586","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.0392215,"Y_ED50":53.296651999999995,"X_WGS84":1.0377959999999999,"Y_WGS84":53.295859999999998,"X_BNG":602548,"Y_BNG":381960,"TERMINAL_DEPTH_METRES":2.46,"UNIT_TOP_DEPTH_METRES":0.29999999999999999,"UNIT_BASE_DEPTH_METRES":0.69000000000000006,"UNIT_LENGTH_METRES":0.39000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.30 - 0.69m: silty matrix with fine mineral sands. Some larger stone inclusions. Some unhumified organic matter. Troels Smith component, Ag2 Gg(min)2 Gg(maj)+ Dh+.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076448","properties":{"GEOLOGICAL_DATA_ID":65076448,"ACTIVITY_ID":3734648,"SAMPLE_ID":"+53+001/3716/VE/1","SAMPLE_ALIAS":"Arch_VC49a","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-28T18:58:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.037796","Y_ORIGINAL":"53.29586","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.0392215,"Y_ED50":53.296651999999995,"X_WGS84":1.0377959999999999,"Y_WGS84":53.295859999999998,"X_BNG":602548,"Y_BNG":381960,"TERMINAL_DEPTH_METRES":2.46,"UNIT_TOP_DEPTH_METRES":0.69000000000000006,"UNIT_BASE_DEPTH_METRES":1,"UNIT_LENGTH_METRES":0.31,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.69 - 1.00m: siltymatrix with fine quartz mineral particles. A few small inclusions of calcareous shell. Troels Smith component, Ag3 As1 Gg(min)+.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076449","properties":{"GEOLOGICAL_DATA_ID":65076449,"ACTIVITY_ID":3734576,"SAMPLE_ID":"+53+001/3717/VE/1","SAMPLE_ALIAS":"Arch_VC50","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-28T17:11:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.037677","Y_ORIGINAL":"53.29682","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.0391026000000001,"Y_ED50":53.2976119,"X_WGS84":1.037677,"Y_WGS84":53.296819999999997,"X_BNG":602535,"Y_BNG":382066,"TERMINAL_DEPTH_METRES":4.0499999999999998,"UNIT_TOP_DEPTH_METRES":3.8999999999999999,"UNIT_BASE_DEPTH_METRES":4.4000000000000004,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"3.90 - 4.40m: Boulder clay. Troels Smith component, As3 Ag1.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076450","properties":{"GEOLOGICAL_DATA_ID":65076450,"ACTIVITY_ID":3734578,"SAMPLE_ID":"+53+001/3718/VE/1","SAMPLE_ALIAS":"Arch_VC51","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-28T00:00:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.040348","Y_ORIGINAL":"53.297817","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.0417734999999999,"Y_ED50":53.298608899999998,"X_WGS84":1.0403480000000001,"Y_WGS84":53.297816999999995,"X_BNG":602708,"Y_BNG":382185,"TERMINAL_DEPTH_METRES":2.7000000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.14999999999999999,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.00 - 0.15m: Shelly sands. Troels Smith component, Ga2Gg(min)2.","ADDITIONAL_INFO":"Palaeochannel - silts/organics - high potential","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076616","properties":{"GEOLOGICAL_DATA_ID":65076616,"ACTIVITY_ID":2011507,"SAMPLE_ID":"+57-007/269/BH/1","SAMPLE_ALIAS":"BH80/13, BH80/13A","SAMPLE_SOURCE":"Cruise: 1980/6","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-10-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.44833","Y_ORIGINAL":"57.08","X_ED50":-6.4483299999999995,"Y_ED50":57.079999999999998,"X_WGS84":-6.4500760000000001,"Y_WGS84":57.079240400000003,"X_BNG":130444,"Y_BNG":807490,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":32,"UNIT_TOP_DEPTH_METRES":27,"UNIT_BASE_DEPTH_METRES":28.199999999999999,"UNIT_LENGTH_METRES":1.2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","FAUNA_FOSSILS_ABUNDANCE":"Present","WHOLE_SHELLS_ABUNDANCE":"Present","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"27.00 - 28.20m: Siltstone, sandy (very fine-grade) medium grey, moderately calcareous, carbonaceous, micromicaceous, plant fragments and belemnite shells, often small but solitary specimens up to 2cm diameter (\u003e8cm length). Some shelly bands, predominantly belemnite fragments but also brachiopod valves (lying concave-up). Isolated leaf fragments. Some small faults often with calcite infill and slickensiding.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076617","properties":{"GEOLOGICAL_DATA_ID":65076617,"ACTIVITY_ID":2007677,"SAMPLE_ID":"+59-004/51/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-17T10:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.4389","Y_ORIGINAL":"59.99038","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.4389000000000003,"Y_ED50":59.990379999999995,"X_WGS84":-3.4407169999999998,"Y_WGS84":59.989766299999999,"X_BNG":319717,"Y_BNG":1123642,"WATER_DEPTH_METRES":137,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.54,"UNIT_TOP_DEPTH_METRES":0.59999999999999998,"UNIT_BASE_DEPTH_METRES":5.54,"UNIT_LENGTH_METRES":4.9400000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Moderate","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Stiff","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"0.60 - 5.54m: Mud : silty clay, moderately firm with common pebbles and occasional  shells. Below 1.5m sulphide content from carbonaceous ? matter occurs throughout core, weak reaction with HCl gives moderately strong H2S. Sandy layer at 2.0 - 2.1m. This unit becomes firmer downwards until stiff at base.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076618","properties":{"GEOLOGICAL_DATA_ID":65076618,"ACTIVITY_ID":2007680,"SAMPLE_ID":"+59-004/56/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-18T01:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.66457","Y_ORIGINAL":"59.99247","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.6645699999999999,"Y_ED50":59.992469999999997,"X_WGS84":-3.6663929999999998,"Y_WGS84":59.991853300000002,"X_BNG":307134,"Y_BNG":1124170,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.29999999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.040000000000000001,"UNIT_LENGTH_METRES":0.040000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_ROUNDNESS_MINIMUM":"Subrounded","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/4","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 0.04m: Gravelly Sand : with broken shell debris Large clasts granule to pebble grade with medium sand matrix. Matrix mostly quartz + shell debris with few lithics. Grains subrounded bimodal sorting. Poor sphericity. Olive? 5Y 5/4","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076619","properties":{"GEOLOGICAL_DATA_ID":65076619,"ACTIVITY_ID":2007686,"SAMPLE_ID":"+59-004/64/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-18T10:55:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.63328","Y_ORIGINAL":"59.83825","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.6332799999999996,"Y_ED50":59.838249999999995,"X_WGS84":-3.6350939000000002,"Y_WGS84":59.837627999999995,"X_BNG":308455,"Y_BNG":1106954,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.2999999999999998,"UNIT_TOP_DEPTH_METRES":0.45000000000000001,"UNIT_BASE_DEPTH_METRES":5.2999999999999998,"UNIT_LENGTH_METRES":4.8500000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"0.45 - 5.30m: Sandy Mud : silty clay with some lenses and patches of very fine sand, occasional gravel and pebbles. Soft - very soft, weak reaction with HCl. Sulphide horizon 3.15-3.3m. Dark greyish brown 10YR 4/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076620","properties":{"GEOLOGICAL_DATA_ID":65076620,"ACTIVITY_ID":2008965,"SAMPLE_ID":"+58-007/505/BH/1","SAMPLE_ALIAS":"BH88/10","SAMPLE_SOURCE":"Cruise: 1988/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1988-09-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.95083","Y_ORIGINAL":"58.97067","LOCATION_SOURCE":"SatNav","X_ED50":-6.9508299999999998,"Y_ED50":58.970669999999998,"X_WGS84":-6.9526801999999996,"Y_WGS84":58.969970500000002,"X_BNG":115467,"Y_BNG":1019752,"WATER_DEPTH_METRES":178,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":134.5,"UNIT_TOP_DEPTH_METRES":120.10000000000001,"UNIT_BASE_DEPTH_METRES":124.40000000000001,"UNIT_LENGTH_METRES":4.2999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleogene Period","GEOLOGICAL_DESCRIPTION":"120.10 - 124.40m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076621","properties":{"GEOLOGICAL_DATA_ID":65076621,"ACTIVITY_ID":2008965,"SAMPLE_ID":"+58-007/505/BH/1","SAMPLE_ALIAS":"BH88/10","SAMPLE_SOURCE":"Cruise: 1988/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1988-09-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.95083","Y_ORIGINAL":"58.97067","LOCATION_SOURCE":"SatNav","X_ED50":-6.9508299999999998,"Y_ED50":58.970669999999998,"X_WGS84":-6.9526801999999996,"Y_WGS84":58.969970500000002,"X_BNG":115467,"Y_BNG":1019752,"WATER_DEPTH_METRES":178,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":134.5,"UNIT_TOP_DEPTH_METRES":125,"UNIT_BASE_DEPTH_METRES":129.80000000000001,"UNIT_LENGTH_METRES":4.7999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleogene Period","GEOLOGICAL_DESCRIPTION":"125.00 - 129.80m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076622","properties":{"GEOLOGICAL_DATA_ID":65076622,"ACTIVITY_ID":2009141,"SAMPLE_ID":"+58-007/23/BH/1","SAMPLE_ALIAS":"BH78/05","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-05-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.91167","Y_ORIGINAL":"58.8425","X_ED50":-6.91167,"Y_ED50":58.842500000000001,"X_WGS84":-6.9135125999999998,"Y_WGS84":58.8417964,"X_BNG":116666,"Y_BNG":1005338,"WATER_DEPTH_METRES":163,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":54.5,"UNIT_TOP_DEPTH_METRES":10.200000000000001,"UNIT_BASE_DEPTH_METRES":12.4,"UNIT_LENGTH_METRES":2.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"10.20 - 12.40m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076623","properties":{"GEOLOGICAL_DATA_ID":65076623,"ACTIVITY_ID":2005345,"SAMPLE_ID":"+61+000/199/BH/1","SAMPLE_ALIAS":"BH78/09","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-06-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".82967","Y_ORIGINAL":"61.51083","X_ED50":0.82966999999999991,"Y_ED50":61.510829999999999,"X_WGS84":0.82788930000000005,"Y_WGS84":61.510330699999997,"X_BNG":550561,"Y_BNG":1295396,"WATER_DEPTH_METRES":191,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":182.70000000000002,"UNIT_TOP_DEPTH_METRES":57.149999999999999,"UNIT_BASE_DEPTH_METRES":58.75,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"57.15 - 58.75m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076624","properties":{"GEOLOGICAL_DATA_ID":65076624,"ACTIVITY_ID":2005345,"SAMPLE_ID":"+61+000/199/BH/1","SAMPLE_ALIAS":"BH78/09","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-06-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".82967","Y_ORIGINAL":"61.51083","X_ED50":0.82966999999999991,"Y_ED50":61.510829999999999,"X_WGS84":0.82788930000000005,"Y_WGS84":61.510330699999997,"X_BNG":550561,"Y_BNG":1295396,"WATER_DEPTH_METRES":191,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":182.70000000000002,"UNIT_TOP_DEPTH_METRES":117.60000000000001,"UNIT_BASE_DEPTH_METRES":120.05,"UNIT_LENGTH_METRES":2.4500000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"117.60 - 120.05m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076625","properties":{"GEOLOGICAL_DATA_ID":65076625,"ACTIVITY_ID":2007020,"SAMPLE_ID":"+59-007/373/BH/1","SAMPLE_ALIAS":"BH88/01","SAMPLE_SOURCE":"Cruise: 1988/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1988-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.13333","Y_ORIGINAL":"59.40183","LOCATION_SOURCE":"SatNav","X_ED50":-6.1333299999999999,"Y_ED50":59.401829999999997,"X_WGS84":-6.1351835000000001,"Y_WGS84":59.401157599999998,"X_BNG":165385,"Y_BNG":1064512,"WATER_DEPTH_METRES":147,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":51.550000000000004,"UNIT_TOP_DEPTH_METRES":15.9,"UNIT_BASE_DEPTH_METRES":18.100000000000001,"UNIT_LENGTH_METRES":2.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"15.90 - 18.10m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076132","properties":{"GEOLOGICAL_DATA_ID":65076132,"ACTIVITY_ID":2004477,"SAMPLE_ID":"+54+000/622/BH/1","SAMPLE_ALIAS":"BH82/19","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".56883","Y_ORIGINAL":"54.7915","X_ED50":0.56882999999999995,"Y_ED50":54.791499999999999,"X_WGS84":0.56734240000000002,"Y_WGS84":54.790751800000002,"X_BNG":565167,"Y_BNG":547006,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":55.050000000000004,"UNIT_TOP_DEPTH_METRES":10.9,"UNIT_BASE_DEPTH_METRES":11,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CALCAREOUS_MINERALS":"Very","ROCK_CLASSIFICATION_MAIN":"Diamicton, clay, sand and gravel","ROCK_CLASSIFICATION_MINOR":"Chalk","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"10.90 - 11.00m: Till, 5Y 4/2.5, stiff, with scattered clasts (50% chalk), strongly calcareous","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076133","properties":{"GEOLOGICAL_DATA_ID":65076133,"ACTIVITY_ID":1960174,"SAMPLE_ID":"+54-005/159/CR/1","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Corer: Rock Gravity","SAMPLING_START_DATE":"1972-11-24T23:55:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.66333","Y_ORIGINAL":"54.62833","X_ED50":-4.6633300000000002,"Y_ED50":54.628329999999998,"X_WGS84":-4.6649335000000001,"Y_WGS84":54.627511499999997,"X_BNG":228066,"Y_BNG":529083,"WATER_DEPTH_METRES":35,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.10000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.10000000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: Soft reddish brown silty clay","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076134","properties":{"GEOLOGICAL_DATA_ID":65076134,"ACTIVITY_ID":1962278,"SAMPLE_ID":"+54+000/597/BH/1","SAMPLE_ALIAS":"BH81/46, BH81/46A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-15T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".53783","Y_ORIGINAL":"54.99983","LOCATION_SOURCE":"SatNav","X_ED50":0.53783000000000003,"Y_ED50":54.999829999999996,"X_WGS84":0.53633410000000004,"Y_WGS84":54.999088399999998,"X_BNG":562334,"Y_BNG":570110,"WATER_DEPTH_METRES":68,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":151.09999999999999,"UNIT_TOP_DEPTH_METRES":68.099999999999994,"UNIT_BASE_DEPTH_METRES":71.400000000000006,"UNIT_LENGTH_METRES":3.3000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","CALCAREOUS_MINERALS":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","MUD_PLASTICITY_MINIMUM":"Intermediate","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Eocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Paleocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 4/1","MUNSELL_SOIL_COLOUR_MINOR":"dark gray","GEOLOGICAL_DESCRIPTION":"68.10 - 71.40m: Clay, 5Y 3.5/1.5 dark slightly olive grey, hard plastic, rare darker, pyrite rich bands calcareous, very dark olive grey, some shell debris.","ADDITIONAL_INFO":"Tertiary Eocene-Palaeocene","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076135","properties":{"GEOLOGICAL_DATA_ID":65076135,"ACTIVITY_ID":2017297,"SAMPLE_ID":"+55+000/38/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-07-25T16:56:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".73474","Y_ORIGINAL":"55.00216","LOCATION_SOURCE":"Main Chain Decca","X_ED50":0.73473999999999995,"Y_ED50":55.002159999999996,"X_WGS84":0.73324889999999998,"Y_WGS84":55.001420799999998,"X_BNG":574916,"Y_BNG":570844,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.8000000000000003,"UNIT_TOP_DEPTH_METRES":0.47999999999999998,"UNIT_BASE_DEPTH_METRES":0.57000000000000006,"UNIT_LENGTH_METRES":0.089999999999999997,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Muddy sandy gravel (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MEAN":"Very fine gravel (granule)","SORTING_QUALITY":"Poorly-Sorted","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":30,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"0.48 - 0.57m: Gravel with poorly sorted fine sand/clay matrix. Clasts up to 3cm. Some shell fragments. 10YR 4/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076136","properties":{"GEOLOGICAL_DATA_ID":65076136,"ACTIVITY_ID":2002708,"SAMPLE_ID":"+54+000/356/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-08-02T20:03:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".15867","Y_ORIGINAL":"54.15346","LOCATION_SOURCE":"Main Chain Decca","X_ED50":0.15867000000000001,"Y_ED50":54.153459999999995,"X_WGS84":0.1571948,"Y_WGS84":54.152685699999999,"X_BNG":540977,"Y_BNG":475135,"WATER_DEPTH_METRES":51,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":0.20000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.20000000000000001,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from textual sample description which is not necessarily split into depth intervals.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Stiff","GEOLOGICAL_DESCRIPTION":"0.00 - 0.20m: Dark red/brown stiff clay ('Boulder Clay')","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076137","properties":{"GEOLOGICAL_DATA_ID":65076137,"ACTIVITY_ID":2004477,"SAMPLE_ID":"+54+000/622/BH/1","SAMPLE_ALIAS":"BH82/19","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".56883","Y_ORIGINAL":"54.7915","X_ED50":0.56882999999999995,"Y_ED50":54.791499999999999,"X_WGS84":0.56734240000000002,"Y_WGS84":54.790751800000002,"X_BNG":565167,"Y_BNG":547006,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":55.050000000000004,"UNIT_TOP_DEPTH_METRES":18.400000000000002,"UNIT_BASE_DEPTH_METRES":18.5,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Chalk","ROCK_CLASSIFICATION_MINOR":"Flint","SIMPLE_LITHOLOGY_CGI":"chalk","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Campanian Age","GEOLOGICAL_DESCRIPTION":"18.40 - 18.50m: chalk, hard and splintery, banded white and grey-white with angular flints","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076139","properties":{"GEOLOGICAL_DATA_ID":65076139,"ACTIVITY_ID":1960177,"SAMPLE_ID":"+54-005/165/CR/1","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Corer: Rock Gravity","SAMPLING_START_DATE":"1972-11-25T02:56:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.43809","Y_ORIGINAL":"54.63832","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.4380899999999999,"Y_ED50":54.63832,"X_WGS84":-4.4396889000000002,"Y_WGS84":54.637504700000001,"X_BNG":242642,"Y_BNG":529667,"WATER_DEPTH_METRES":51,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.10000000000000001,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":0.10000000000000001,"UNIT_LENGTH_METRES":0.050000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_PLASTICITY_MINIMUM":"Intermediate","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.05 - 0.10m: Plastic clay","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076140","properties":{"GEOLOGICAL_DATA_ID":65076140,"ACTIVITY_ID":2002496,"SAMPLE_ID":"+54-005/170/CR/1","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Corer: Rock Gravity","SAMPLING_START_DATE":"1972-11-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.6795","Y_ORIGINAL":"54.62167","X_ED50":-4.6795,"Y_ED50":54.621669999999995,"X_WGS84":-4.6811036000000001,"Y_WGS84":54.620850999999995,"X_BNG":226994,"Y_BNG":528382,"TERMINAL_DEPTH_METRES":0.10000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.10000000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandy gravel (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: Sandy gravel","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076141","properties":{"GEOLOGICAL_DATA_ID":65076141,"ACTIVITY_ID":1960284,"SAMPLE_ID":"+54-005/59/VE/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1969-06-25T16:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.325","Y_ORIGINAL":"54.59333","X_ED50":-4.3250000000000002,"Y_ED50":54.593329999999995,"X_WGS84":-4.3265947000000002,"Y_WGS84":54.592514700000002,"X_BNG":249774,"Y_BNG":524414,"WATER_DEPTH_METRES":53,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.8,"UNIT_TOP_DEPTH_METRES":0.84999999999999998,"UNIT_BASE_DEPTH_METRES":0.90000000000000002,"UNIT_LENGTH_METRES":0.050000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"0.85 - 0.90m: Highly contorted interlaminated mud and fine sand, surrounding a pocket of fine sand. Sand colour 7YR 5.5/2.5. Mud colour 2YR 4/3 to 9YR 4/2. Muddy sand colour is intermediate.","ADDITIONAL_INFO":"Depths approximate as derived from a diagram","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076291","properties":{"GEOLOGICAL_DATA_ID":65076291,"ACTIVITY_ID":1952337,"SAMPLE_ID":"+57+001/140/CS/1","SAMPLE_SOURCE":"Cruise: 1977/EM/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1977-08-31T00:56:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.70044","Y_ORIGINAL":"57.06772","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.70044,"Y_ED50":57.067719999999994,"X_WGS84":1.6988949,"Y_WGS84":57.067064299999998,"X_BNG":624338,"Y_BNG":803414,"TERMINAL_DEPTH_METRES":1.27,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.25,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 0.25m: 0.00 to 0.25m. Very fine grained, slightly silty, dark olive grey (5Y 4/3) sand with numerous shell fragments of coarser grains size. Contact with unit below not recorded through core liner and assumed at 0.25m.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076292","properties":{"GEOLOGICAL_DATA_ID":65076292,"ACTIVITY_ID":1949667,"SAMPLE_ID":"+57-012/19/VE/1","SAMPLE_ALIAS":"S28","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1994-04-13T23:19:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-11.0965","Y_ORIGINAL":"57.28533","LOCATION_SOURCE":"GPS","X_ED50":-11.096500000000001,"Y_ED50":57.285329999999995,"X_WGS84":-11.0983552,"Y_WGS84":57.284512300000003,"WATER_DEPTH_METRES":869,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.6000000000000005,"UNIT_TOP_DEPTH_METRES":1.4199999999999999,"UNIT_BASE_DEPTH_METRES":2.2200000000000002,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Very Poorly-Sorted","FAUNA_FOSSILS_ABUNDANCE":"Rare","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/8","MUNSELL_SOIL_COLOUR_MAIN":"brownish yellow","GEOLOGICAL_DESCRIPTION":"1.42 - 2.22m: Medium-thick-bedded sand, muddy, massive (to crudely bedded), medium grained (but fine to very coarse range), very poorly sorted, mixed terrigeneous/carbonate, abundant large planktonic forams, scattered lithic clasts and shell fragments up to pebble grade, matrix-supported, bioturbated in lower part (colour mottled), brownish yellow (10YR6/8), sharp, partly bioturbated base.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076293","properties":{"GEOLOGICAL_DATA_ID":65076293,"ACTIVITY_ID":1948907,"SAMPLE_ID":"+58-001/208/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-12T12:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.46595","Y_ORIGINAL":"58.76329","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.46594999999999998,"Y_ED50":58.763289999999998,"X_WGS84":-0.46762670000000001,"Y_WGS84":58.762669299999999,"X_BNG":488741,"Y_BNG":987129,"WATER_DEPTH_METRES":130,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.1000000000000001,"UNIT_TOP_DEPTH_METRES":1.1300000000000001,"UNIT_BASE_DEPTH_METRES":1.79,"UNIT_LENGTH_METRES":0.66000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"1.13 - 1.79m: sand fine to coarse, very coarse in places, clear quartz grains with lithic grains in the very coarse fraction. Glauconite, pyrite, sand is laminated into coarser/finer fractions. Uncemented. 5GY 4/1","ADDITIONAL_INFO":"?  Tertiary","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076294","properties":{"GEOLOGICAL_DATA_ID":65076294,"ACTIVITY_ID":1948910,"SAMPLE_ID":"+58-001/213/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-13T01:37:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.79893","Y_ORIGINAL":"58.86651","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.79892999999999992,"Y_ED50":58.866509999999998,"X_WGS84":-0.80062050000000007,"Y_WGS84":58.865888900000002,"X_BNG":469274,"Y_BNG":998229,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.85999999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.22,"UNIT_LENGTH_METRES":0.22,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Moderately-Sorted","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.22m: moderate to poorly sorted quartz and with 2% lithics and 10-15% carbonate shell fragments. 5Y 4/2.5","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076295","properties":{"GEOLOGICAL_DATA_ID":65076295,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":6.75,"UNIT_BASE_DEPTH_METRES":7,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"6.75 - 7.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076296","properties":{"GEOLOGICAL_DATA_ID":65076296,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":17,"UNIT_BASE_DEPTH_METRES":19.300000000000001,"UNIT_LENGTH_METRES":2.3000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","MUD_HARDNESS_MINIMUM":"Soft","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"17.00 - 19.30m: Clay; grey [10YR 5/1], firmer than very soft clay above, scattered shell fragments, + rare coarse sand to granule sized particles of quartz","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076297","properties":{"GEOLOGICAL_DATA_ID":65076297,"ACTIVITY_ID":1987071,"SAMPLE_ID":"+61-001/7/BH/1","SAMPLE_ALIAS":"BH81/17","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.16783","Y_ORIGINAL":"61.368","LOCATION_SOURCE":"SatNav","X_ED50":-0.16782999999999998,"Y_ED50":61.368000000000002,"X_WGS84":-0.16963210000000001,"Y_WGS84":61.367482299999999,"X_BNG":497946,"Y_BNG":1277591,"WATER_DEPTH_METRES":175,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":138.20000000000002,"UNIT_TOP_DEPTH_METRES":18,"UNIT_BASE_DEPTH_METRES":18.300000000000001,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","MUD_PLASTICITY_MINIMUM":"Low plasticity","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"18.00 - 18.30m: CLAY - dark olive grey 5Y 3/2, silty with scattered shell fragments and rare small rounded pebbles. Very hard overconsolidated, low plasticity","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076298","properties":{"GEOLOGICAL_DATA_ID":65076298,"ACTIVITY_ID":1987071,"SAMPLE_ID":"+61-001/7/BH/1","SAMPLE_ALIAS":"BH81/17","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.16783","Y_ORIGINAL":"61.368","LOCATION_SOURCE":"SatNav","X_ED50":-0.16782999999999998,"Y_ED50":61.368000000000002,"X_WGS84":-0.16963210000000001,"Y_WGS84":61.367482299999999,"X_BNG":497946,"Y_BNG":1277591,"WATER_DEPTH_METRES":175,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":138.20000000000002,"UNIT_TOP_DEPTH_METRES":20.300000000000001,"UNIT_BASE_DEPTH_METRES":21.600000000000001,"UNIT_LENGTH_METRES":1.3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"20.30 - 21.60m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076299","properties":{"GEOLOGICAL_DATA_ID":65076299,"ACTIVITY_ID":1987071,"SAMPLE_ID":"+61-001/7/BH/1","SAMPLE_ALIAS":"BH81/17","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.16783","Y_ORIGINAL":"61.368","LOCATION_SOURCE":"SatNav","X_ED50":-0.16782999999999998,"Y_ED50":61.368000000000002,"X_WGS84":-0.16963210000000001,"Y_WGS84":61.367482299999999,"X_BNG":497946,"Y_BNG":1277591,"WATER_DEPTH_METRES":175,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":138.20000000000002,"UNIT_TOP_DEPTH_METRES":29.699999999999999,"UNIT_BASE_DEPTH_METRES":30.699999999999999,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"29.70 - 30.70m: CLAY - dark grey 5Y 3/2, silty with occasional shell fragments. Firm and structureless.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076451","properties":{"GEOLOGICAL_DATA_ID":65076451,"ACTIVITY_ID":3734596,"SAMPLE_ID":"+53+001/3694/VE/1","SAMPLE_ALIAS":"Arch_VC16","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-22T00:00:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.027709","Y_ORIGINAL":"53.293968","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.0291347,"Y_ED50":53.294760099999998,"X_WGS84":1.027709,"Y_WGS84":53.293968,"X_BNG":601884,"Y_BNG":381721,"TERMINAL_DEPTH_METRES":2.4500000000000002,"UNIT_TOP_DEPTH_METRES":0.14999999999999999,"UNIT_BASE_DEPTH_METRES":0.5,"UNIT_LENGTH_METRES":0.35000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.15 - 0.50m: Grey brown silts, rare humified organics. Troels Smith component, Ag4 Dg+.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076452","properties":{"GEOLOGICAL_DATA_ID":65076452,"ACTIVITY_ID":3734604,"SAMPLE_ID":"+53+001/3698/VE/1","SAMPLE_ALIAS":"Arch_VC19a","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-22T03:06:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.045539","Y_ORIGINAL":"53.29258","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.0469641999999999,"Y_ED50":53.293371999999998,"X_WGS84":1.045539,"Y_WGS84":53.292580000000001,"X_BNG":603079,"Y_BNG":381617,"TERMINAL_DEPTH_METRES":4,"UNIT_TOP_DEPTH_METRES":2,"UNIT_BASE_DEPTH_METRES":4,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"2.00 - 4.00m: Boulder clay. Troels Smith component, As3 Ag1.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076453","properties":{"GEOLOGICAL_DATA_ID":65076453,"ACTIVITY_ID":3734616,"SAMPLE_ID":"+53+001/3704/VE/1","SAMPLE_ALIAS":"Arch_VC29","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-22T09:48:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.503922","Y_ORIGINAL":"53.328663","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.5053374000000002,"Y_ED50":53.329448499999998,"X_WGS84":1.503922,"Y_WGS84":53.328662999999999,"X_BNG":633423,"Y_BNG":387030,"TERMINAL_DEPTH_METRES":2.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.00 - 0.50m: Shell rich coarse sands and gravels. Troels Smith component, Gmin2 Gmaj2 Ptm++.","ADDITIONAL_INFO":"Palaeochannel-silts/organics","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076454","properties":{"GEOLOGICAL_DATA_ID":65076454,"ACTIVITY_ID":3734616,"SAMPLE_ID":"+53+001/3704/VE/1","SAMPLE_ALIAS":"Arch_VC29","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-22T09:48:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.503922","Y_ORIGINAL":"53.328663","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.5053374000000002,"Y_ED50":53.329448499999998,"X_WGS84":1.503922,"Y_WGS84":53.328662999999999,"X_BNG":633423,"Y_BNG":387030,"TERMINAL_DEPTH_METRES":2.5,"UNIT_TOP_DEPTH_METRES":0.5,"UNIT_BASE_DEPTH_METRES":0.75,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.50 - 0.75m: Grey medium coarse shelly sands with occasional flints. Troels Smith component, Gmin3 Ag1.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076455","properties":{"GEOLOGICAL_DATA_ID":65076455,"ACTIVITY_ID":3734616,"SAMPLE_ID":"+53+001/3704/VE/1","SAMPLE_ALIAS":"Arch_VC29","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-22T09:48:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.503922","Y_ORIGINAL":"53.328663","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.5053374000000002,"Y_ED50":53.329448499999998,"X_WGS84":1.503922,"Y_WGS84":53.328662999999999,"X_BNG":633423,"Y_BNG":387030,"TERMINAL_DEPTH_METRES":2.5,"UNIT_TOP_DEPTH_METRES":0.75,"UNIT_BASE_DEPTH_METRES":1.3600000000000001,"UNIT_LENGTH_METRES":0.60999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.75 - 1.36m: Grey clayey silt, black mottled humified organic fragments. Troels Smith component, Ag3 As1 Dg+.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076456","properties":{"GEOLOGICAL_DATA_ID":65076456,"ACTIVITY_ID":3734618,"SAMPLE_ID":"+53+001/3705/VE/1","SAMPLE_ALIAS":"Arch_VC29a","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-22T10:30:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.503709","Y_ORIGINAL":"53.32875","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.5051244000000001,"Y_ED50":53.329535499999999,"X_WGS84":1.503709,"Y_WGS84":53.328749999999999,"X_BNG":633408,"Y_BNG":387039,"TERMINAL_DEPTH_METRES":3.5,"UNIT_TOP_DEPTH_METRES":0.40000000000000002,"UNIT_BASE_DEPTH_METRES":0.70000000000000007,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.40 - 0.70m: Grey slightly silty sand with shell fragments ( at 0.66m-very thin organic band 3-4mm). Troels Smith component, Gmin3 Ag1 Ptm+.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076457","properties":{"GEOLOGICAL_DATA_ID":65076457,"ACTIVITY_ID":3734618,"SAMPLE_ID":"+53+001/3705/VE/1","SAMPLE_ALIAS":"Arch_VC29a","SAMPLE_SOURCE":"Cruise: 2009/8_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"Gardline","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-09-22T10:30:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.503709","Y_ORIGINAL":"53.32875","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.5051244000000001,"Y_ED50":53.329535499999999,"X_WGS84":1.503709,"Y_WGS84":53.328749999999999,"X_BNG":633408,"Y_BNG":387039,"TERMINAL_DEPTH_METRES":3.5,"UNIT_TOP_DEPTH_METRES":2.4500000000000002,"UNIT_BASE_DEPTH_METRES":3.48,"UNIT_LENGTH_METRES":1.03,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"2.45 - 3.48m: Grey clay with chalk fragments, slightly silty. Troels Smith component, As4 Ag+.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced MALSF materials \"Contains Marine Aggregate Levy Sustainability Fund (MALSF) materials ©Crown Copyright [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076458","properties":{"GEOLOGICAL_DATA_ID":65076458,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":182.40000000000001,"UNIT_BASE_DEPTH_METRES":184,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"182.40 - 184.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076459","properties":{"GEOLOGICAL_DATA_ID":65076459,"ACTIVITY_ID":1948800,"SAMPLE_ID":"+58-001/271/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-07T15:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.40634","Y_ORIGINAL":"58.40195","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.40633999999999998,"Y_ED50":58.401949999999999,"X_WGS84":-0.40799839999999998,"Y_WGS84":58.401316700000002,"X_BNG":493144,"Y_BNG":946982,"WATER_DEPTH_METRES":132,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.6500000000000004,"UNIT_TOP_DEPTH_METRES":1.3600000000000001,"UNIT_BASE_DEPTH_METRES":3.1400000000000001,"UNIT_LENGTH_METRES":1.78,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"1.36 - 3.14m: Silty mud: soft, calcareous, micro-micaceous, rare shell debris. 5GY 4/1","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076460","properties":{"GEOLOGICAL_DATA_ID":65076460,"ACTIVITY_ID":1969436,"SAMPLE_ID":"+52-006/5/BH/1","SAMPLE_ALIAS":"BH71/56","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-09-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.009","Y_ORIGINAL":"52.24367","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-5.0090000000000003,"Y_ED50":52.243669999999995,"X_WGS84":-5.0105256999999996,"Y_WGS84":52.242771999999995,"X_BNG":194560,"Y_BNG":264781,"WATER_DEPTH_METRES":53,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":69.5,"UNIT_TOP_DEPTH_METRES":27,"UNIT_BASE_DEPTH_METRES":54,"UNIT_LENGTH_METRES":27,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"27.00 - 54.00m: Shelly Clay, pale grey, very shelly with rock chips","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076461","properties":{"GEOLOGICAL_DATA_ID":65076461,"ACTIVITY_ID":1969436,"SAMPLE_ID":"+52-006/5/BH/1","SAMPLE_ALIAS":"BH71/56","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-09-14T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.009","Y_ORIGINAL":"52.24367","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-5.0090000000000003,"Y_ED50":52.243669999999995,"X_WGS84":-5.0105256999999996,"Y_WGS84":52.242771999999995,"X_BNG":194560,"Y_BNG":264781,"WATER_DEPTH_METRES":53,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":69.5,"UNIT_TOP_DEPTH_METRES":66,"UNIT_BASE_DEPTH_METRES":67,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"66.00 - 67.00m: Shelly Clay and Sands, grey to brown clay, fine quartz. At base fine unconsolodated greenish grey (?glauconitic) sand with small white shell fragments","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076462","properties":{"GEOLOGICAL_DATA_ID":65076462,"ACTIVITY_ID":1969803,"SAMPLE_ID":"+52-005/132/BH/1","SAMPLE_ALIAS":"BH70/04","SAMPLE_SOURCE":"Cruise: 1970/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1970-09-18T10:10:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.32817","Y_ORIGINAL":"52.81833","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.3281700000000001,"Y_ED50":52.818329999999996,"X_WGS84":-4.3297008000000003,"Y_WGS84":52.817458100000003,"X_BNG":243098,"Y_BNG":326980,"WATER_DEPTH_METRES":22,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":61.5,"UNIT_TOP_DEPTH_METRES":37,"UNIT_BASE_DEPTH_METRES":42,"UNIT_LENGTH_METRES":5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"37.00 - 42.00m: Sand, Silty","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076463","properties":{"GEOLOGICAL_DATA_ID":65076463,"ACTIVITY_ID":1952286,"SAMPLE_ID":"+57+001/214/BH/1","SAMPLE_ALIAS":"BH77/03, BH77/79","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.46717","Y_ORIGINAL":"57.61666","LOCATION_SOURCE":"DECCA","X_ED50":1.4671699999999999,"Y_ED50":57.616659999999996,"X_WGS84":1.4655959999999999,"Y_WGS84":57.6160213,"X_BNG":607088,"Y_BNG":863737,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":236,"UNIT_TOP_DEPTH_METRES":30.25,"UNIT_BASE_DEPTH_METRES":31,"UNIT_LENGTH_METRES":0.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"30.25 - 31.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076626","properties":{"GEOLOGICAL_DATA_ID":65076626,"ACTIVITY_ID":2007564,"SAMPLE_ID":"+59-004/276/BH/1","SAMPLE_ALIAS":"BH82/01","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-07-17T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.519","Y_ORIGINAL":"59.91967","LOCATION_SOURCE":"SatNav","X_ED50":-3.5190000000000001,"Y_ED50":59.919669999999996,"X_WGS84":-3.5208152999999998,"Y_WGS84":59.919052499999999,"X_BNG":315068,"Y_BNG":1115868,"WATER_DEPTH_METRES":128,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":74.549999999999997,"UNIT_TOP_DEPTH_METRES":69.900000000000006,"UNIT_BASE_DEPTH_METRES":74.400000000000006,"UNIT_LENGTH_METRES":4.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"69.90 - 74.40m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076627","properties":{"GEOLOGICAL_DATA_ID":65076627,"ACTIVITY_ID":1994134,"SAMPLE_ID":"+51-007/438/BH/1","SAMPLE_ALIAS":"BH89/10","SAMPLE_SOURCE":"Cruise: 1989/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-27T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.29167","Y_ORIGINAL":"51.33583","X_ED50":-6.2916699999999999,"Y_ED50":51.335829999999994,"X_WGS84":-6.2931919000000001,"Y_WGS84":51.334888900000003,"X_BNG":101071,"Y_BNG":168289,"WATER_DEPTH_METRES":111,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":203.95000000000002,"UNIT_TOP_DEPTH_METRES":203,"UNIT_BASE_DEPTH_METRES":203.63,"UNIT_LENGTH_METRES":0.63,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleogene Period","GEOLOGICAL_DESCRIPTION":"203.00 - 203.63m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076628","properties":{"GEOLOGICAL_DATA_ID":65076628,"ACTIVITY_ID":1989421,"SAMPLE_ID":"+54+002/410/BH/1","SAMPLE_ALIAS":"BH89/05","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.319","Y_ORIGINAL":"54.114","X_ED50":2.319,"Y_ED50":54.114000000000004,"X_WGS84":2.3175789,"Y_WGS84":54.113249600000003,"X_BNG":682269,"Y_BNG":477217,"WATER_DEPTH_METRES":65,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":207,"UNIT_TOP_DEPTH_METRES":164.5,"UNIT_BASE_DEPTH_METRES":165,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"164.50 - 165.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076629","properties":{"GEOLOGICAL_DATA_ID":65076629,"ACTIVITY_ID":2010178,"SAMPLE_ID":"+58-002/121/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-06T11:25:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.98136","Y_ORIGINAL":"58.93796","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.98136,"Y_ED50":58.937959999999997,"X_WGS84":-1.9830851,"Y_WGS84":58.937326300000002,"X_BNG":401073,"Y_BNG":1005565,"WATER_DEPTH_METRES":85,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.3900000000000001,"UNIT_TOP_DEPTH_METRES":0.20000000000000001,"UNIT_BASE_DEPTH_METRES":0.80000000000000004,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Coarse sand","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","GEOLOGICAL_DESCRIPTION":"0.20 - 0.80m: Shell gravel some coarse grains with quartz sand and lithic grains 2.5Y 6/4","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076630","properties":{"GEOLOGICAL_DATA_ID":65076630,"ACTIVITY_ID":2010178,"SAMPLE_ID":"+58-002/121/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-06T11:25:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.98136","Y_ORIGINAL":"58.93796","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.98136,"Y_ED50":58.937959999999997,"X_WGS84":-1.9830851,"Y_WGS84":58.937326300000002,"X_BNG":401073,"Y_BNG":1005565,"WATER_DEPTH_METRES":85,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.3900000000000001,"UNIT_TOP_DEPTH_METRES":2.3900000000000001,"UNIT_BASE_DEPTH_METRES":4,"UNIT_LENGTH_METRES":1.6100000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"2.39 - 4.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076631","properties":{"GEOLOGICAL_DATA_ID":65076631,"ACTIVITY_ID":1991898,"SAMPLE_ID":"+50-006/440/BH/1","SAMPLE_ALIAS":"BH81/06","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-05-27T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.8305","Y_ORIGINAL":"50.836","LOCATION_SOURCE":"SatNav","X_ED50":-5.8305000000000007,"Y_ED50":50.836000000000006,"X_WGS84":-5.8319969999999994,"Y_WGS84":50.835050199999998,"X_BNG":130287,"Y_BNG":110948,"WATER_DEPTH_METRES":82,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":88.700000000000003,"UNIT_TOP_DEPTH_METRES":9.9000000000000004,"UNIT_BASE_DEPTH_METRES":10.5,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"9.90 - 10.50m: SAND, micaceous, green with laminae of brown clay","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076632","properties":{"GEOLOGICAL_DATA_ID":65076632,"ACTIVITY_ID":1991898,"SAMPLE_ID":"+50-006/440/BH/1","SAMPLE_ALIAS":"BH81/06","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-05-27T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.8305","Y_ORIGINAL":"50.836","LOCATION_SOURCE":"SatNav","X_ED50":-5.8305000000000007,"Y_ED50":50.836000000000006,"X_WGS84":-5.8319969999999994,"Y_WGS84":50.835050199999998,"X_BNG":130287,"Y_BNG":110948,"WATER_DEPTH_METRES":82,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":88.700000000000003,"UNIT_TOP_DEPTH_METRES":10.5,"UNIT_BASE_DEPTH_METRES":11,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","PLANT_REMAINS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"10.50 - 11.00m: CLAY, grey - green, over consolidated; woody fragments","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076633","properties":{"GEOLOGICAL_DATA_ID":65076633,"ACTIVITY_ID":1991898,"SAMPLE_ID":"+50-006/440/BH/1","SAMPLE_ALIAS":"BH81/06","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-05-27T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.8305","Y_ORIGINAL":"50.836","LOCATION_SOURCE":"SatNav","X_ED50":-5.8305000000000007,"Y_ED50":50.836000000000006,"X_WGS84":-5.8319969999999994,"Y_WGS84":50.835050199999998,"X_BNG":130287,"Y_BNG":110948,"WATER_DEPTH_METRES":82,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":88.700000000000003,"UNIT_TOP_DEPTH_METRES":11.6,"UNIT_BASE_DEPTH_METRES":12.700000000000001,"UNIT_LENGTH_METRES":1.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"11.60 - 12.70m: CLAY, grey-green, overconsolidated","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076634","properties":{"GEOLOGICAL_DATA_ID":65076634,"ACTIVITY_ID":2009141,"SAMPLE_ID":"+58-007/23/BH/1","SAMPLE_ALIAS":"BH78/05","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-05-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.91167","Y_ORIGINAL":"58.8425","X_ED50":-6.91167,"Y_ED50":58.842500000000001,"X_WGS84":-6.9135125999999998,"Y_WGS84":58.8417964,"X_BNG":116666,"Y_BNG":1005338,"WATER_DEPTH_METRES":163,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":54.5,"UNIT_TOP_DEPTH_METRES":45.200000000000003,"UNIT_BASE_DEPTH_METRES":46.200000000000003,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"45.20 - 46.20m: CLAY: red/brown, stiff. Sandy with abundant pebbles. Ill-sorted.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076635","properties":{"GEOLOGICAL_DATA_ID":65076635,"ACTIVITY_ID":2009141,"SAMPLE_ID":"+58-007/23/BH/1","SAMPLE_ALIAS":"BH78/05","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-05-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.91167","Y_ORIGINAL":"58.8425","X_ED50":-6.91167,"Y_ED50":58.842500000000001,"X_WGS84":-6.9135125999999998,"Y_WGS84":58.8417964,"X_BNG":116666,"Y_BNG":1005338,"WATER_DEPTH_METRES":163,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":54.5,"UNIT_TOP_DEPTH_METRES":52.399999999999999,"UNIT_BASE_DEPTH_METRES":52.899999999999999,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"52.40 - 52.90m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076636","properties":{"GEOLOGICAL_DATA_ID":65076636,"ACTIVITY_ID":1989421,"SAMPLE_ID":"+54+002/410/BH/1","SAMPLE_ALIAS":"BH89/05","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.319","Y_ORIGINAL":"54.114","X_ED50":2.319,"Y_ED50":54.114000000000004,"X_WGS84":2.3175789,"Y_WGS84":54.113249600000003,"X_BNG":682269,"Y_BNG":477217,"WATER_DEPTH_METRES":65,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":207,"UNIT_TOP_DEPTH_METRES":169.59999999999999,"UNIT_BASE_DEPTH_METRES":171,"UNIT_LENGTH_METRES":1.4000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"169.60 - 171.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076637","properties":{"GEOLOGICAL_DATA_ID":65076637,"ACTIVITY_ID":1989421,"SAMPLE_ID":"+54+002/410/BH/1","SAMPLE_ALIAS":"BH89/05","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.319","Y_ORIGINAL":"54.114","X_ED50":2.319,"Y_ED50":54.114000000000004,"X_WGS84":2.3175789,"Y_WGS84":54.113249600000003,"X_BNG":682269,"Y_BNG":477217,"WATER_DEPTH_METRES":65,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":207,"UNIT_TOP_DEPTH_METRES":185.40000000000001,"UNIT_BASE_DEPTH_METRES":186,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"185.40 - 186.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076142","properties":{"GEOLOGICAL_DATA_ID":65076142,"ACTIVITY_ID":2036061,"SAMPLE_ID":"+54-001/236/CR/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Rock Gravity","SAMPLING_START_DATE":"1981-07-01T02:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.59908","Y_ORIGINAL":"54.76724","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.59907999999999995,"Y_ED50":54.767240000000001,"X_WGS84":-0.60059510000000005,"Y_WGS84":54.766476900000001,"X_BNG":490135,"Y_BNG":542181,"WATER_DEPTH_METRES":61,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.20000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.20000000000000001,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from textual sample description which is not necessarily split into depth intervals.","JOINTING":"Prominent joints","CALCAREOUS_MINERALS":"Present","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Kimmeridgian Age","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 3/0","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.20m: Mudstone N3, dark grey, jointed with broken irregular fracture, hard calcareous","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076143","properties":{"GEOLOGICAL_DATA_ID":65076143,"ACTIVITY_ID":1974138,"SAMPLE_ID":"+51-005/501/BH/1","SAMPLE_ALIAS":"BH75/04","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-04-11T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.586","Y_ORIGINAL":"51.46317","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.5860000000000003,"Y_ED50":51.463169999999998,"X_WGS84":-4.5874915999999999,"Y_WGS84":51.4622539,"X_BNG":220352,"Y_BNG":176874,"WATER_DEPTH_METRES":44,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":22.5,"UNIT_TOP_DEPTH_METRES":5.9000000000000004,"UNIT_BASE_DEPTH_METRES":8.4000000000000004,"UNIT_LENGTH_METRES":2.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Well-Sorted","GRAVEL_ROUNDNESS_MINIMUM":"Subrounded","GRAVEL_ROUNDNESS_MAXIMUM":"Angular","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"5.90 - 8.40m: Gravel, sandy, subrounded to angular, well sorted","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076144","properties":{"GEOLOGICAL_DATA_ID":65076144,"ACTIVITY_ID":1974138,"SAMPLE_ID":"+51-005/501/BH/1","SAMPLE_ALIAS":"BH75/04","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-04-11T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.586","Y_ORIGINAL":"51.46317","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.5860000000000003,"Y_ED50":51.463169999999998,"X_WGS84":-4.5874915999999999,"Y_WGS84":51.4622539,"X_BNG":220352,"Y_BNG":176874,"WATER_DEPTH_METRES":44,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":22.5,"UNIT_TOP_DEPTH_METRES":11.700000000000001,"UNIT_BASE_DEPTH_METRES":12.5,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Limestone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","GEOLOGICAL_DESCRIPTION":"11.70 - 12.50m: Mudstone, grey, very calcareous, interbedded with limestone, fine pale grey.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076145","properties":{"GEOLOGICAL_DATA_ID":65076145,"ACTIVITY_ID":1974167,"SAMPLE_ID":"+51-005/448/BH/1","SAMPLE_ALIAS":"BH73/58","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-10-22T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.578","Y_ORIGINAL":"51.2015","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.5780000000000003,"Y_ED50":51.201500000000003,"X_WGS84":-4.5794832999999997,"Y_WGS84":51.200576300000002,"X_BNG":219884,"Y_BNG":147759,"WATER_DEPTH_METRES":44,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":24.5,"UNIT_TOP_DEPTH_METRES":13,"UNIT_BASE_DEPTH_METRES":15,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Lignite","ROCK_CLASSIFICATION_MINOR":"Claystone","SIMPLE_LITHOLOGY_CGI":"lignite","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"13.00 - 15.00m: Lignite dark brown or black, banded with intercalated clay bands","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076146","properties":{"GEOLOGICAL_DATA_ID":65076146,"ACTIVITY_ID":1960165,"SAMPLE_ID":"+54-005/145/CR/1","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Corer: Rock Gravity","SAMPLING_START_DATE":"1972-11-07T15:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.28313","Y_ORIGINAL":"54.58446","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.2831299999999999,"Y_ED50":54.58446,"X_WGS84":-4.2847233999999998,"Y_WGS84":54.583644900000003,"X_BNG":252446,"Y_BNG":523338,"TERMINAL_DEPTH_METRES":0.29999999999999999,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":0.29999999999999999,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.05 - 0.30m: Boulder Clay","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076147","properties":{"GEOLOGICAL_DATA_ID":65076147,"ACTIVITY_ID":2017555,"SAMPLE_ID":"+54-005/147/CR/1","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Corer: Rock Gravity","SAMPLING_START_DATE":"1972-11-07T20:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.47886","Y_ORIGINAL":"54.61385","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.4788600000000001,"Y_ED50":54.613849999999999,"X_WGS84":-4.4804589000000004,"Y_WGS84":54.613033399999999,"X_BNG":239915,"Y_BNG":527037,"WATER_DEPTH_METRES":36,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.29999999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.20000000000000001,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravelly sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","FAUNA_FOSSILS_ABUNDANCE":"Common","GEOLOGICAL_DESCRIPTION":"0.00 - 0.20m: Medium gravelly shelly sand","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076148","properties":{"GEOLOGICAL_DATA_ID":65076148,"ACTIVITY_ID":2018068,"SAMPLE_ID":"+54-001/514/CR/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Rock Gravity","SAMPLING_START_DATE":"1981-08-28T19:20:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.855","Y_ORIGINAL":"54.59083","X_ED50":-0.85500000000000009,"Y_ED50":54.590829999999997,"X_WGS84":-0.85651480000000002,"Y_WGS84":54.590057899999998,"X_BNG":473989,"Y_BNG":522253,"WATER_DEPTH_METRES":18,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.20000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.20000000000000001,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from textual sample description which is not necessarily split into depth intervals.","CALCAREOUS_MINERALS":"Present","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","GEOLOGICAL_DESCRIPTION":"0.00 - 0.20m: Mudstone, grey, very silty, calcareous, poorly bedded","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076150","properties":{"GEOLOGICAL_DATA_ID":65076150,"ACTIVITY_ID":2017593,"SAMPLE_ID":"+54-005/21/VE/1","SAMPLE_SOURCE":"Cruise: 1969/MW/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1969-06-10T16:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.165","Y_ORIGINAL":"54.67667","X_ED50":-4.165,"Y_ED50":54.676669999999994,"X_WGS84":-4.1665942999999999,"Y_WGS84":54.6758594,"X_BNG":260396,"Y_BNG":533355,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4,"UNIT_TOP_DEPTH_METRES":2.25,"UNIT_BASE_DEPTH_METRES":2.3500000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Slightly muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"2.25 - 2.35m: Slightly muddy medium to fine sand with numerous shells. 9YR 4.5/2","ADDITIONAL_INFO":"Depths approximate as derived from a diagram","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076151","properties":{"GEOLOGICAL_DATA_ID":65076151,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":86.5,"UNIT_BASE_DEPTH_METRES":88,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"86.50 - 88.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076152","properties":{"GEOLOGICAL_DATA_ID":65076152,"ACTIVITY_ID":1961074,"SAMPLE_ID":"+54-001/517/CR/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Rock Gravity","SAMPLING_START_DATE":"1981-08-28T21:50:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.83417","Y_ORIGINAL":"54.63417","X_ED50":-0.83416999999999997,"Y_ED50":54.634169999999997,"X_WGS84":-0.83568589999999998,"Y_WGS84":54.633399599999997,"X_BNG":475255,"Y_BNG":527097,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.20000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.20000000000000001,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from textual sample description which is not necessarily split into depth intervals.","CALCAREOUS_MINERALS":"Present","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Sinemurian Age","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Pliensbachian Age","GEOLOGICAL_DESCRIPTION":"0.00 - 0.20m: Mudstone, grey, silty, calcareous, shaley","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076300","properties":{"GEOLOGICAL_DATA_ID":65076300,"ACTIVITY_ID":1973218,"SAMPLE_ID":"+51-007/87/BH/1","SAMPLE_ALIAS":"BH81/08, BH81/08A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-03T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.41583","Y_ORIGINAL":"51.106","LOCATION_SOURCE":"SatNav","X_ED50":-6.4158299999999997,"Y_ED50":51.106000000000002,"X_WGS84":-6.4173469999999995,"Y_WGS84":51.105050599999998,"X_BNG":90889,"Y_BNG":143259,"WATER_DEPTH_METRES":96,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":75.5,"UNIT_TOP_DEPTH_METRES":4.25,"UNIT_BASE_DEPTH_METRES":10,"UNIT_LENGTH_METRES":5.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"4.25 - 10.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076301","properties":{"GEOLOGICAL_DATA_ID":65076301,"ACTIVITY_ID":1973218,"SAMPLE_ID":"+51-007/87/BH/1","SAMPLE_ALIAS":"BH81/08, BH81/08A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-03T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.41583","Y_ORIGINAL":"51.106","LOCATION_SOURCE":"SatNav","X_ED50":-6.4158299999999997,"Y_ED50":51.106000000000002,"X_WGS84":-6.4173469999999995,"Y_WGS84":51.105050599999998,"X_BNG":90889,"Y_BNG":143259,"WATER_DEPTH_METRES":96,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":75.5,"UNIT_TOP_DEPTH_METRES":24.900000000000002,"UNIT_BASE_DEPTH_METRES":31.5,"UNIT_LENGTH_METRES":6.6000000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"24.90 - 31.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076302","properties":{"GEOLOGICAL_DATA_ID":65076302,"ACTIVITY_ID":1973218,"SAMPLE_ID":"+51-007/87/BH/1","SAMPLE_ALIAS":"BH81/08, BH81/08A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-03T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.41583","Y_ORIGINAL":"51.106","LOCATION_SOURCE":"SatNav","X_ED50":-6.4158299999999997,"Y_ED50":51.106000000000002,"X_WGS84":-6.4173469999999995,"Y_WGS84":51.105050599999998,"X_BNG":90889,"Y_BNG":143259,"WATER_DEPTH_METRES":96,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":75.5,"UNIT_TOP_DEPTH_METRES":38.5,"UNIT_BASE_DEPTH_METRES":38.600000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"38.50 - 38.60m: Gravel, shelly, sandy","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076303","properties":{"GEOLOGICAL_DATA_ID":65076303,"ACTIVITY_ID":1973218,"SAMPLE_ID":"+51-007/87/BH/1","SAMPLE_ALIAS":"BH81/08, BH81/08A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-03T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.41583","Y_ORIGINAL":"51.106","LOCATION_SOURCE":"SatNav","X_ED50":-6.4158299999999997,"Y_ED50":51.106000000000002,"X_WGS84":-6.4173469999999995,"Y_WGS84":51.105050599999998,"X_BNG":90889,"Y_BNG":143259,"WATER_DEPTH_METRES":96,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":75.5,"UNIT_TOP_DEPTH_METRES":42.75,"UNIT_BASE_DEPTH_METRES":46,"UNIT_LENGTH_METRES":3.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"42.75 - 46.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076304","properties":{"GEOLOGICAL_DATA_ID":65076304,"ACTIVITY_ID":1955382,"SAMPLE_ID":"+56-002/303/BH/1","SAMPLE_ALIAS":"BH81/33","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.99183","Y_ORIGINAL":"56.9025","LOCATION_SOURCE":"SatNav","X_ED50":-1.99183,"Y_ED50":56.902500000000003,"X_WGS84":-1.9934628999999999,"Y_WGS84":56.901792800000003,"X_BNG":400497,"Y_BNG":778939,"WATER_DEPTH_METRES":47,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":20.699999999999999,"UNIT_TOP_DEPTH_METRES":10,"UNIT_BASE_DEPTH_METRES":12.300000000000001,"UNIT_LENGTH_METRES":2.3000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"10.00 - 12.30m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076305","properties":{"GEOLOGICAL_DATA_ID":65076305,"ACTIVITY_ID":1973218,"SAMPLE_ID":"+51-007/87/BH/1","SAMPLE_ALIAS":"BH81/08, BH81/08A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-03T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.41583","Y_ORIGINAL":"51.106","LOCATION_SOURCE":"SatNav","X_ED50":-6.4158299999999997,"Y_ED50":51.106000000000002,"X_WGS84":-6.4173469999999995,"Y_WGS84":51.105050599999998,"X_BNG":90889,"Y_BNG":143259,"WATER_DEPTH_METRES":96,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":75.5,"UNIT_TOP_DEPTH_METRES":52,"UNIT_BASE_DEPTH_METRES":52.149999999999999,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Very","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"52.00 - 52.15m: Sand, muddy, dark grey, 5Y 4/1 very fine grained, silty, clear quartz grains, lignite fragments, glauconite, very micaceous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076306","properties":{"GEOLOGICAL_DATA_ID":65076306,"ACTIVITY_ID":1987224,"SAMPLE_ID":"+60-003/255/BH/1","SAMPLE_ALIAS":"BH84/03, BH84/03A","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-05-19T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.20367","Y_ORIGINAL":"60.49883","LOCATION_SOURCE":"SatNav","X_ED50":-2.2036699999999998,"Y_ED50":60.498829999999998,"X_WGS84":-2.2054814,"Y_WGS84":60.498252000000001,"X_BNG":388812,"Y_BNG":1179416,"WATER_DEPTH_METRES":152,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":25.400000000000002,"UNIT_TOP_DEPTH_METRES":24.800000000000001,"UNIT_BASE_DEPTH_METRES":25,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"24.80 - 25.00m: Dark greyish brown (10YR 4/2) sandy clay with large pebbles of sandstone and gneiss. Very rare abraded shell fragments.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076307","properties":{"GEOLOGICAL_DATA_ID":65076307,"ACTIVITY_ID":1987224,"SAMPLE_ID":"+60-003/255/BH/1","SAMPLE_ALIAS":"BH84/03, BH84/03A","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-05-19T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.20367","Y_ORIGINAL":"60.49883","LOCATION_SOURCE":"SatNav","X_ED50":-2.2036699999999998,"Y_ED50":60.498829999999998,"X_WGS84":-2.2054814,"Y_WGS84":60.498252000000001,"X_BNG":388812,"Y_BNG":1179416,"WATER_DEPTH_METRES":152,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":25.400000000000002,"UNIT_TOP_DEPTH_METRES":25,"UNIT_BASE_DEPTH_METRES":25.300000000000001,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"25.00 - 25.30m: Cobbles of sandstone (pinkish) and gneiss (quartzose) in reddish matrix; dark greyish brown (10YR 4/2) sandy clay. Very rare abraded shell fragments. Possibly cobbles in till.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076308","properties":{"GEOLOGICAL_DATA_ID":65076308,"ACTIVITY_ID":1955280,"SAMPLE_ID":"+56-003/15/BH/1","SAMPLE_ALIAS":"BH71/32","SAMPLE_SOURCE":"Cruise: 1971/8","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-06-09T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.98417","Y_ORIGINAL":"56.105","LOCATION_SOURCE":"DECCA","X_ED50":-2.9841699999999998,"Y_ED50":56.105000000000004,"X_WGS84":-2.9857936,"Y_WGS84":56.104252500000001,"X_BNG":338782,"Y_BNG":690603,"WATER_DEPTH_METRES":31,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":41,"UNIT_TOP_DEPTH_METRES":28,"UNIT_BASE_DEPTH_METRES":34.5,"UNIT_LENGTH_METRES":6.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","GEOLOGICAL_DESCRIPTION":"28.00 - 34.50m: BOULDER CLAY: sandy, reddish with red sandstone and volcanic fragments.","ADDITIONAL_INFO":"no chronostrat","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076309","properties":{"GEOLOGICAL_DATA_ID":65076309,"ACTIVITY_ID":1955280,"SAMPLE_ID":"+56-003/15/BH/1","SAMPLE_ALIAS":"BH71/32","SAMPLE_SOURCE":"Cruise: 1971/8","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-06-09T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.98417","Y_ORIGINAL":"56.105","LOCATION_SOURCE":"DECCA","X_ED50":-2.9841699999999998,"Y_ED50":56.105000000000004,"X_WGS84":-2.9857936,"Y_WGS84":56.104252500000001,"X_BNG":338782,"Y_BNG":690603,"WATER_DEPTH_METRES":31,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":41,"UNIT_TOP_DEPTH_METRES":34.5,"UNIT_BASE_DEPTH_METRES":36.5,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Visean Age","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Namurian Stage","GEOLOGICAL_DESCRIPTION":"34.50 - 36.50m: Sandstone washings, red.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076310","properties":{"GEOLOGICAL_DATA_ID":65076310,"ACTIVITY_ID":1955280,"SAMPLE_ID":"+56-003/15/BH/1","SAMPLE_ALIAS":"BH71/32","SAMPLE_SOURCE":"Cruise: 1971/8","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-06-09T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.98417","Y_ORIGINAL":"56.105","LOCATION_SOURCE":"DECCA","X_ED50":-2.9841699999999998,"Y_ED50":56.105000000000004,"X_WGS84":-2.9857936,"Y_WGS84":56.104252500000001,"X_BNG":338782,"Y_BNG":690603,"WATER_DEPTH_METRES":31,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":41,"UNIT_TOP_DEPTH_METRES":36.5,"UNIT_BASE_DEPTH_METRES":41,"UNIT_LENGTH_METRES":4.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Visean Age","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Namurian Stage","GEOLOGICAL_DESCRIPTION":"36.50 - 41.00m: MUDSTONE: sandy, red and sandstones with thin laminate of white clay.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075698","properties":{"GEOLOGICAL_DATA_ID":65075698,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":84.400000000000006,"UNIT_BASE_DEPTH_METRES":85,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"84.40 - 85.00m: No recovery","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075699","properties":{"GEOLOGICAL_DATA_ID":65075699,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":85,"UNIT_BASE_DEPTH_METRES":85.400000000000006,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HEAVY_MINERALS":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Angular","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","FAUNA_FOSSILS_ABUNDANCE":"Rare","PLANT_REMAINS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"85.00 - 85.40m: SAND : - very fine - very coarse, poorly sorted, angular - well rounded quartz (some are iron stained), 1-5% lithics and heavies (including Garnet? ), sand-pebble grade shell fragments (up to 10%), moderate - strongly calcareous, olive grey (5Y5/2) - greenish grey (5GY5/1) -grey (5Y5/1) - dark grey (5Y4/1).interbedded very fine - very coarse/fine-medium units, common woody/peaty fragments.","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075700","properties":{"GEOLOGICAL_DATA_ID":65075700,"ACTIVITY_ID":2018304,"SAMPLE_ID":"+54+006/7/BH/1","SAMPLE_ALIAS":"BH89/04","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40533","Y_ORIGINAL":"54.63183","X_ED50":6.4053299999999993,"Y_ED50":54.631830000000001,"X_WGS84":6.4039979000000002,"Y_WGS84":54.631142199999999,"WATER_DEPTH_METRES":39,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":164.31999999999999,"UNIT_TOP_DEPTH_METRES":86,"UNIT_BASE_DEPTH_METRES":86.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"86.00 - 86.50m: SAND : dark grey (5Y4/1) to grey (5Y5/1), fine or fine to medium grained, laminated, non-calcareous, with partings containing abundant plant detritus.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075701","properties":{"GEOLOGICAL_DATA_ID":65075701,"ACTIVITY_ID":2018304,"SAMPLE_ID":"+54+006/7/BH/1","SAMPLE_ALIAS":"BH89/04","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40533","Y_ORIGINAL":"54.63183","X_ED50":6.4053299999999993,"Y_ED50":54.631830000000001,"X_WGS84":6.4039979000000002,"Y_WGS84":54.631142199999999,"WATER_DEPTH_METRES":39,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":164.31999999999999,"UNIT_TOP_DEPTH_METRES":88.299999999999997,"UNIT_BASE_DEPTH_METRES":88.400000000000006,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Stiff","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"88.30 - 88.40m: CLAY: dark olive grey (5Y3/2), stiff, silty, laminated, non-calcareous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075702","properties":{"GEOLOGICAL_DATA_ID":65075702,"ACTIVITY_ID":2001260,"SAMPLE_ID":"+58-002/232/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-12T16:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.66583","Y_ORIGINAL":"58.57812","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.6658299999999999,"Y_ED50":58.578119999999998,"X_WGS84":-1.6675297,"Y_WGS84":58.577477199999997,"X_BNG":419435,"Y_BNG":965543,"WATER_DEPTH_METRES":106,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6.1000000000000005,"UNIT_TOP_DEPTH_METRES":2.3599999999999999,"UNIT_BASE_DEPTH_METRES":4.5,"UNIT_LENGTH_METRES":2.1400000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"2.36 - 4.50m: Clay very soft. Very calcareous, micaceous silty, rare sandy laminae. Iron sulphide grains and patches. 5Y 4/1.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075703","properties":{"GEOLOGICAL_DATA_ID":65075703,"ACTIVITY_ID":2001260,"SAMPLE_ID":"+58-002/232/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-12T16:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.66583","Y_ORIGINAL":"58.57812","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.6658299999999999,"Y_ED50":58.578119999999998,"X_WGS84":-1.6675297,"Y_WGS84":58.577477199999997,"X_BNG":419435,"Y_BNG":965543,"WATER_DEPTH_METRES":106,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6.1000000000000005,"UNIT_TOP_DEPTH_METRES":5.9000000000000004,"UNIT_BASE_DEPTH_METRES":6.1000000000000005,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Very soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5YR 4/4","MUNSELL_SOIL_COLOUR_MAIN":"reddish brown","GEOLOGICAL_DESCRIPTION":"5.90 - 6.10m: Clay very soft. Very calcareous, micaceous silty, rare sandy laminae. Iron sulphide grains and patches. Slightly sandy. 5YR 4/4.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075704","properties":{"GEOLOGICAL_DATA_ID":65075704,"ACTIVITY_ID":2018304,"SAMPLE_ID":"+54+006/7/BH/1","SAMPLE_ALIAS":"BH89/04","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40533","Y_ORIGINAL":"54.63183","X_ED50":6.4053299999999993,"Y_ED50":54.631830000000001,"X_WGS84":6.4039979000000002,"Y_WGS84":54.631142199999999,"WATER_DEPTH_METRES":39,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":164.31999999999999,"UNIT_TOP_DEPTH_METRES":90.400000000000006,"UNIT_BASE_DEPTH_METRES":91,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"90.40 - 91.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075705","properties":{"GEOLOGICAL_DATA_ID":65075705,"ACTIVITY_ID":2001252,"SAMPLE_ID":"+58-002/315/BH/1","SAMPLE_ALIAS":"BH81/21","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-25T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.75267","Y_ORIGINAL":"58.76433","LOCATION_SOURCE":"SatNav","X_ED50":-1.75267,"Y_ED50":58.764329999999994,"X_WGS84":-1.7543807999999999,"Y_WGS84":58.763692900000002,"X_BNG":414308,"Y_BNG":986256,"WATER_DEPTH_METRES":97,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":12.35,"UNIT_TOP_DEPTH_METRES":6.5800000000000001,"UNIT_BASE_DEPTH_METRES":8.8000000000000007,"UNIT_LENGTH_METRES":2.2200000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Triassic Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Permian Period","GEOLOGICAL_DESCRIPTION":"6.58 - 8.80m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075706","properties":{"GEOLOGICAL_DATA_ID":65075706,"ACTIVITY_ID":2001254,"SAMPLE_ID":"+58-002/270/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-06T13:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.9633","Y_ORIGINAL":"58.24486","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.9633,"Y_ED50":58.244859999999996,"X_WGS84":-1.9649917000000001,"Y_WGS84":58.244201199999999,"X_BNG":402155,"Y_BNG":928388,"TERMINAL_DEPTH_METRES":4,"UNIT_TOP_DEPTH_METRES":1.4000000000000001,"UNIT_BASE_DEPTH_METRES":1.8,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"1.40 - 1.80m: Clay, shelly, sandy, dark grey brown. 10YR 4/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075820","properties":{"GEOLOGICAL_DATA_ID":65075820,"ACTIVITY_ID":2000735,"SAMPLE_ID":"+60+001/203/BH/1","SAMPLE_ALIAS":"BH81/18","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-18T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.479","Y_ORIGINAL":"60.09983","LOCATION_SOURCE":"DECCA","X_ED50":1.4790000000000001,"Y_ED50":60.099829999999997,"X_WGS84":1.4773127000000001,"Y_WGS84":60.099283999999997,"X_BNG":593421,"Y_BNG":1140050,"WATER_DEPTH_METRES":93,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":187,"UNIT_TOP_DEPTH_METRES":44.5,"UNIT_BASE_DEPTH_METRES":50.700000000000003,"UNIT_LENGTH_METRES":6.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"44.50 - 50.70m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075821","properties":{"GEOLOGICAL_DATA_ID":65075821,"ACTIVITY_ID":2000735,"SAMPLE_ID":"+60+001/203/BH/1","SAMPLE_ALIAS":"BH81/18","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-18T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.479","Y_ORIGINAL":"60.09983","LOCATION_SOURCE":"DECCA","X_ED50":1.4790000000000001,"Y_ED50":60.099829999999997,"X_WGS84":1.4773127000000001,"Y_WGS84":60.099283999999997,"X_BNG":593421,"Y_BNG":1140050,"WATER_DEPTH_METRES":93,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":187,"UNIT_TOP_DEPTH_METRES":51.5,"UNIT_BASE_DEPTH_METRES":61.050000000000004,"UNIT_LENGTH_METRES":9.5500000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"51.50 - 61.05m: No recovery","ADDITIONAL_INFO":"58m - Traces of sand, pale grey very fine grained.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075822","properties":{"GEOLOGICAL_DATA_ID":65075822,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":111.3,"UNIT_BASE_DEPTH_METRES":111.90000000000001,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HEAVY_MINERALS":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Moderately Well-Sorted","SAND_ROUNDNESS_MINIMUM":"Angular","SAND_ROUNDNESS_MAXIMUM":"Rounded","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"111.30 - 111.90m: SAND: very fine-fine, moderate-well sorted, angular-rounded clear quartz, 1% lithics and heavies, woody/peaty fragments and occasional organic laminae, becomes argillaceous towards base of sequence with occasional mud lumps/rip-up clasts, no shell fragments, non calcareous, grey-dark grey (5Y5-4/1).","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075823","properties":{"GEOLOGICAL_DATA_ID":65075823,"ACTIVITY_ID":2010890,"SAMPLE_ID":"+58+000/6/BH/1","SAMPLE_ALIAS":"BH77/02, BH77/75","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-13T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".50667","Y_ORIGINAL":"58.4925","X_ED50":0.50666999999999995,"Y_ED50":58.4925,"X_WGS84":0.50503189999999998,"Y_WGS84":58.491881499999998,"X_BNG":546117,"Y_BNG":958686,"WATER_DEPTH_METRES":147,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":217.75,"UNIT_TOP_DEPTH_METRES":174.70000000000002,"UNIT_BASE_DEPTH_METRES":175.59999999999999,"UNIT_LENGTH_METRES":0.90000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5BG 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"174.70 - 175.60m: Clay: dark  greenish grey (5BG 4/1). Firm, occasional lenses of light  grey silt, carbonaceous streaks, occasional shell fragments. Lenses & bands of coarse silt (16cm) below ~130m.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075824","properties":{"GEOLOGICAL_DATA_ID":65075824,"ACTIVITY_ID":1942080,"SAMPLE_ID":"+61+000/198/BH/1","SAMPLE_ALIAS":"BH80/01","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".35","Y_ORIGINAL":"61.10417","X_ED50":0.35000000000000003,"Y_ED50":61.104169999999996,"X_WGS84":0.34822760000000003,"Y_WGS84":61.1036486,"X_BNG":526677,"Y_BNG":1249101,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":128,"UNIT_TOP_DEPTH_METRES":72.200000000000003,"UNIT_BASE_DEPTH_METRES":72.5,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":25,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"72.20 - 72.50m: SILTY CLAY - (very  disturbed - 4hrs drilling) with pebbles 25mm metapsammite very  dark grey (5Y 3/1)","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075825","properties":{"GEOLOGICAL_DATA_ID":65075825,"ACTIVITY_ID":1942080,"SAMPLE_ID":"+61+000/198/BH/1","SAMPLE_ALIAS":"BH80/01","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".35","Y_ORIGINAL":"61.10417","X_ED50":0.35000000000000003,"Y_ED50":61.104169999999996,"X_WGS84":0.34822760000000003,"Y_WGS84":61.1036486,"X_BNG":526677,"Y_BNG":1249101,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":128,"UNIT_TOP_DEPTH_METRES":82.700000000000003,"UNIT_BASE_DEPTH_METRES":83,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Silt","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"silt","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Silt (mud)","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":35,"FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"82.70 - 83.00m: SILT - sandy very  dark grey 5Y 3/1, metapsammite, shell fragments and pebbles up to 35mm (pebbles psammital garnetiferous gneiss - FBL and Caledonian). very  disturbed in upper part","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075826","properties":{"GEOLOGICAL_DATA_ID":65075826,"ACTIVITY_ID":1942080,"SAMPLE_ID":"+61+000/198/BH/1","SAMPLE_ALIAS":"BH80/01","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".35","Y_ORIGINAL":"61.10417","X_ED50":0.35000000000000003,"Y_ED50":61.104169999999996,"X_WGS84":0.34822760000000003,"Y_WGS84":61.1036486,"X_BNG":526677,"Y_BNG":1249101,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":128,"UNIT_TOP_DEPTH_METRES":122.8,"UNIT_BASE_DEPTH_METRES":123.10000000000001,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HEAVY_MINERALS":"Rare","ROCK_CLASSIFICATION_MAIN":"Calcareous sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SAND_ROUNDNESS_MINIMUM":"Angular","SAND_ROUNDNESS_MAXIMUM":"Subrounded","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"122.80 - 123.10m: SANDSTONE - shelly (calcrete) ?crag deposit, numerous bivalves in a grey matrix of angular to subrounded quartz grains, coarse sand to silt size. occasional exotic fragments including heavy minerals.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075827","properties":{"GEOLOGICAL_DATA_ID":65075827,"ACTIVITY_ID":1942080,"SAMPLE_ID":"+61+000/198/BH/1","SAMPLE_ALIAS":"BH80/01","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".35","Y_ORIGINAL":"61.10417","X_ED50":0.35000000000000003,"Y_ED50":61.104169999999996,"X_WGS84":0.34822760000000003,"Y_WGS84":61.1036486,"X_BNG":526677,"Y_BNG":1249101,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":128,"UNIT_TOP_DEPTH_METRES":123.10000000000001,"UNIT_BASE_DEPTH_METRES":127.5,"UNIT_LENGTH_METRES":4.4000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"123.10 - 127.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075828","properties":{"GEOLOGICAL_DATA_ID":65075828,"ACTIVITY_ID":1944368,"SAMPLE_ID":"+59-007/334/BH/1","SAMPLE_ALIAS":"BH85/02","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-07-07T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.5473011","Y_ORIGINAL":"59.5771962","LOCATION_SOURCE":"SatNav","X_ED50":-6.5473011000000003,"Y_ED50":59.577196200000003,"X_WGS84":-6.5491739999999998,"Y_WGS84":59.576524499999998,"X_BNG":143246,"Y_BNG":1085545,"WATER_DEPTH_METRES":342,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":15.5,"UNIT_TOP_DEPTH_METRES":11,"UNIT_BASE_DEPTH_METRES":14.75,"UNIT_LENGTH_METRES":3.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"11.00 - 14.75m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076005","properties":{"GEOLOGICAL_DATA_ID":65076005,"ACTIVITY_ID":2005059,"SAMPLE_ID":"+61-001/9/BH/1","SAMPLE_ALIAS":"BH84/08","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-09T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.5385","Y_ORIGINAL":"61.06932","LOCATION_SOURCE":"SatNav","X_ED50":-0.53849999999999998,"Y_ED50":61.069319999999998,"X_WGS84":-0.5402962,"Y_WGS84":61.068785800000001,"X_BNG":478877,"Y_BNG":1243825,"WATER_DEPTH_METRES":160,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":57.5,"UNIT_TOP_DEPTH_METRES":9.4000000000000004,"UNIT_BASE_DEPTH_METRES":10,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":140,"MUD_HARDNESS_MINIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Non-plastic","FAUNA_FOSSILS_ABUNDANCE":"Common","GEOLOGICAL_DESCRIPTION":"9.40 - 10.00m: DIAMICT - grey sandy pebbly clay; stiff non-plastic very poorly sorted with pebbles up to 30mm dim. Sand fraction is dominantly fine-medium grained quartz with lesser rock fragments with cobble of arkose (140mm) at base. Shelly","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076006","properties":{"GEOLOGICAL_DATA_ID":65076006,"ACTIVITY_ID":2002686,"SAMPLE_ID":"+54+000/594/BH/1","SAMPLE_ALIAS":"BH81/42","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".11383","Y_ORIGINAL":"54.65183","LOCATION_SOURCE":"SatNav","X_ED50":0.11383,"Y_ED50":54.651829999999997,"X_WGS84":0.1123363,"Y_WGS84":54.651071600000002,"X_BNG":536385,"Y_BNG":530490,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":26,"UNIT_TOP_DEPTH_METRES":6,"UNIT_BASE_DEPTH_METRES":7.5,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Mid Jurassic Epoch","GEOLOGICAL_DESCRIPTION":"6.00 - 7.50m: Clay, light grey, mottled, bioturbated? Becoming increasingly silty down into non calcareous","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076007","properties":{"GEOLOGICAL_DATA_ID":65076007,"ACTIVITY_ID":2005059,"SAMPLE_ID":"+61-001/9/BH/1","SAMPLE_ALIAS":"BH84/08","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-09T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.5385","Y_ORIGINAL":"61.06932","LOCATION_SOURCE":"SatNav","X_ED50":-0.53849999999999998,"Y_ED50":61.069319999999998,"X_WGS84":-0.5402962,"Y_WGS84":61.068785800000001,"X_BNG":478877,"Y_BNG":1243825,"WATER_DEPTH_METRES":160,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":57.5,"UNIT_TOP_DEPTH_METRES":17.5,"UNIT_BASE_DEPTH_METRES":18.350000000000001,"UNIT_LENGTH_METRES":0.84999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"17.50 - 18.35m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076008","properties":{"GEOLOGICAL_DATA_ID":65076008,"ACTIVITY_ID":2006183,"SAMPLE_ID":"+60-001/368/BH/1","SAMPLE_ALIAS":"BH80/02","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.87333","Y_ORIGINAL":"60.525","X_ED50":-0.87332999999999994,"Y_ED50":60.525000000000006,"X_WGS84":-0.8751061,"Y_WGS84":60.524440499999997,"X_BNG":461848,"Y_BNG":1182843,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":23.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1.5,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"0.00 - 1.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076009","properties":{"GEOLOGICAL_DATA_ID":65076009,"ACTIVITY_ID":1949565,"SAMPLE_ID":"+58+000/28/BH/1","SAMPLE_ALIAS":"BH75/47, SLN33, SLN33A","SAMPLE_SOURCE":"Cruise: 1975/Sealab","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-10-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".56367","Y_ORIGINAL":"58.07167","X_ED50":0.56367,"Y_ED50":58.071669999999997,"X_WGS84":0.56205230000000006,"Y_WGS84":58.071036800000002,"X_BNG":551223,"Y_BNG":911975,"WATER_DEPTH_METRES":155,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":181.84,"UNIT_TOP_DEPTH_METRES":19.400000000000002,"UNIT_BASE_DEPTH_METRES":20.400000000000002,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","MUD_PLASTICITY_MINIMUM":"Intermediate","MUD_PLASTICITY_MAXIMUM":"Highly plastic","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"19.40 - 20.40m: Dark grey (5Y 4/1) slightly silty clay, moderately  firm, high - medium plasticity, moderate reaction with HCl, common very  dark grey or black carbonaceous material, as pods and particles with rare larger concentrations which oxidise quickly. Rare shell fragments. Very rare pebbles, micaceous.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076010","properties":{"GEOLOGICAL_DATA_ID":65076010,"ACTIVITY_ID":2004398,"SAMPLE_ID":"+56+001/230/BH/1","SAMPLE_ALIAS":"BH81/34","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.58683","Y_ORIGINAL":"56.128","LOCATION_SOURCE":"SatNav","X_ED50":1.58683,"Y_ED50":56.128,"X_WGS84":1.5853188,"Y_WGS84":56.127309699999998,"X_BNG":622923,"Y_BNG":698522,"WATER_DEPTH_METRES":83,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":229.09999999999999,"UNIT_TOP_DEPTH_METRES":32.899999999999999,"UNIT_BASE_DEPTH_METRES":35.300000000000004,"UNIT_LENGTH_METRES":2.3999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","H2S_ODOUR":"Weak","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"32.90 - 35.30m: Clay, very dark grey, firm with silty and black organic bands and lenses - HCl reaction gives H2S. Structureless with granules and small pebbles, rock fragments.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076011","properties":{"GEOLOGICAL_DATA_ID":65076011,"ACTIVITY_ID":2005059,"SAMPLE_ID":"+61-001/9/BH/1","SAMPLE_ALIAS":"BH84/08","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-09T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.5385","Y_ORIGINAL":"61.06932","LOCATION_SOURCE":"SatNav","X_ED50":-0.53849999999999998,"Y_ED50":61.069319999999998,"X_WGS84":-0.5402962,"Y_WGS84":61.068785800000001,"X_BNG":478877,"Y_BNG":1243825,"WATER_DEPTH_METRES":160,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":57.5,"UNIT_TOP_DEPTH_METRES":56,"UNIT_BASE_DEPTH_METRES":57,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","MICA":"Very","ROCK_CLASSIFICATION_MAIN":"Claystone","ROCK_CLASSIFICATION_MINOR":"Siltstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","PLANT_REMAINS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"56.00 - 57.00m: Black, very hard, weak to non calcareous, slightly silty to very  fine sandy clay/claystone. Hard and indurated in places. Occasionally weakly laminated but generally massive. White spotting throughout due to microfossil or mineral (?) pervasive throughout this sequence.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076012","properties":{"GEOLOGICAL_DATA_ID":65076012,"ACTIVITY_ID":2005059,"SAMPLE_ID":"+61-001/9/BH/1","SAMPLE_ALIAS":"BH84/08","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-09T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.5385","Y_ORIGINAL":"61.06932","LOCATION_SOURCE":"SatNav","X_ED50":-0.53849999999999998,"Y_ED50":61.069319999999998,"X_WGS84":-0.5402962,"Y_WGS84":61.068785800000001,"X_BNG":478877,"Y_BNG":1243825,"WATER_DEPTH_METRES":160,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":57.5,"UNIT_TOP_DEPTH_METRES":57,"UNIT_BASE_DEPTH_METRES":57.25,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"57.00 - 57.25m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076013","properties":{"GEOLOGICAL_DATA_ID":65076013,"ACTIVITY_ID":2005345,"SAMPLE_ID":"+61+000/199/BH/1","SAMPLE_ALIAS":"BH78/09","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-06-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".82967","Y_ORIGINAL":"61.51083","X_ED50":0.82966999999999991,"Y_ED50":61.510829999999999,"X_WGS84":0.82788930000000005,"Y_WGS84":61.510330699999997,"X_BNG":550561,"Y_BNG":1295396,"WATER_DEPTH_METRES":191,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":182.70000000000002,"UNIT_TOP_DEPTH_METRES":11.950000000000001,"UNIT_BASE_DEPTH_METRES":12.5,"UNIT_LENGTH_METRES":0.55000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":10,"MUD_HARDNESS_MINIMUM":"Firm","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"11.95 - 12.50m: CLAYEY VERY  FINE - FINE SAND - firm, consists of sand intercalated with clay laminae in ratio ~3mm sand/1mm clay. Strong reaction to HCl. Clast of Basalt (?), 10mm @ 12.5m. Dark grey 2/5Y N4 dominantly","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076014","properties":{"GEOLOGICAL_DATA_ID":65076014,"ACTIVITY_ID":2005345,"SAMPLE_ID":"+61+000/199/BH/1","SAMPLE_ALIAS":"BH78/09","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-06-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".82967","Y_ORIGINAL":"61.51083","X_ED50":0.82966999999999991,"Y_ED50":61.510829999999999,"X_WGS84":0.82788930000000005,"Y_WGS84":61.510330699999997,"X_BNG":550561,"Y_BNG":1295396,"WATER_DEPTH_METRES":191,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":182.70000000000002,"UNIT_TOP_DEPTH_METRES":17.5,"UNIT_BASE_DEPTH_METRES":21.5,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"17.50 - 21.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075540","properties":{"GEOLOGICAL_DATA_ID":65075540,"ACTIVITY_ID":2018304,"SAMPLE_ID":"+54+006/7/BH/1","SAMPLE_ALIAS":"BH89/04","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40533","Y_ORIGINAL":"54.63183","X_ED50":6.4053299999999993,"Y_ED50":54.631830000000001,"X_WGS84":6.4039979000000002,"Y_WGS84":54.631142199999999,"WATER_DEPTH_METRES":39,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":164.31999999999999,"UNIT_TOP_DEPTH_METRES":13,"UNIT_BASE_DEPTH_METRES":13.200000000000001,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Low plasticity","FAUNA_FOSSILS_ABUNDANCE":"Present","PLANT_REMAINS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"13.00 - 13.20m: SILTY CLAY: dark grey (5Y4/1), very soft, low plasticity, with laminae containing abundant plant and peat fragments, organic material, shell, and layers","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075541","properties":{"GEOLOGICAL_DATA_ID":65075541,"ACTIVITY_ID":2829473,"SAMPLE_ID":"+50-001/2199/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512782","Y_ORIGINAL":"84827","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.40460970000000002,"Y_ED50":50.653106999999999,"X_WGS84":-0.40598830000000002,"Y_WGS84":50.652216799999998,"X_BNG":512782,"Y_BNG":84827,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":9,"UNIT_BASE_DEPTH_METRES":15,"UNIT_LENGTH_METRES":6,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"9.00 - 15.00m: Silty clay, Gley 1 4/1, massive, stone free, Abrupt boundary","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075542","properties":{"GEOLOGICAL_DATA_ID":65075542,"ACTIVITY_ID":2829475,"SAMPLE_ID":"+50-001/2201/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512389","Y_ORIGINAL":"84751","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.41018959999999999,"Y_ED50":50.652499800000001,"X_WGS84":-0.4115683,"Y_WGS84":50.651609499999999,"X_BNG":512389,"Y_BNG":84751,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":10,"UNIT_LENGTH_METRES":10,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.00 - 10.00m: Lost – presume surface marine gravel as seen on all cores","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075543","properties":{"GEOLOGICAL_DATA_ID":65075543,"ACTIVITY_ID":2829475,"SAMPLE_ID":"+50-001/2201/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512389","Y_ORIGINAL":"84751","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.41018959999999999,"Y_ED50":50.652499800000001,"X_WGS84":-0.4115683,"Y_WGS84":50.651609499999999,"X_BNG":512389,"Y_BNG":84751,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":63,"UNIT_BASE_DEPTH_METRES":67,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"63.00 - 67.00m: 63-67 Silty Clay, Gley 1 4/1, stone free, Sharp boundary","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075544","properties":{"GEOLOGICAL_DATA_ID":65075544,"ACTIVITY_ID":2829475,"SAMPLE_ID":"+50-001/2201/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512389","Y_ORIGINAL":"84751","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.41018959999999999,"Y_ED50":50.652499800000001,"X_WGS84":-0.4115683,"Y_WGS84":50.651609499999999,"X_BNG":512389,"Y_BNG":84751,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":81,"UNIT_BASE_DEPTH_METRES":85,"UNIT_LENGTH_METRES":4,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"81.00 - 85.00m: 81-85 Silty clay, Gley 1 4/1, stone free, Abrupt boundary","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075545","properties":{"GEOLOGICAL_DATA_ID":65075545,"ACTIVITY_ID":2829475,"SAMPLE_ID":"+50-001/2201/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512389","Y_ORIGINAL":"84751","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.41018959999999999,"Y_ED50":50.652499800000001,"X_WGS84":-0.4115683,"Y_WGS84":50.651609499999999,"X_BNG":512389,"Y_BNG":84751,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":88,"UNIT_BASE_DEPTH_METRES":109,"UNIT_LENGTH_METRES":21,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"88.00 - 109.00m: 88-109 Clay, Gley 1 4/1, stone free, Sharp boundary BANDING?","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075546","properties":{"GEOLOGICAL_DATA_ID":65075546,"ACTIVITY_ID":2829475,"SAMPLE_ID":"+50-001/2201/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512389","Y_ORIGINAL":"84751","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.41018959999999999,"Y_ED50":50.652499800000001,"X_WGS84":-0.4115683,"Y_WGS84":50.651609499999999,"X_BNG":512389,"Y_BNG":84751,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":186,"UNIT_BASE_DEPTH_METRES":217,"UNIT_LENGTH_METRES":31,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"186.00 - 217.00m: 186-217 Silty clay with sand interleaved, Gley 1 3/1, Abrupt boundary","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075547","properties":{"GEOLOGICAL_DATA_ID":65075547,"ACTIVITY_ID":2829475,"SAMPLE_ID":"+50-001/2201/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512389","Y_ORIGINAL":"84751","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.41018959999999999,"Y_ED50":50.652499800000001,"X_WGS84":-0.4115683,"Y_WGS84":50.651609499999999,"X_BNG":512389,"Y_BNG":84751,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":289,"UNIT_BASE_DEPTH_METRES":292,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"289.00 - 292.00m: 289-292 Sand, Gley 1 4/1, Sharp boundary","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075548","properties":{"GEOLOGICAL_DATA_ID":65075548,"ACTIVITY_ID":2829475,"SAMPLE_ID":"+50-001/2201/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512389","Y_ORIGINAL":"84751","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.41018959999999999,"Y_ED50":50.652499800000001,"X_WGS84":-0.4115683,"Y_WGS84":50.651609499999999,"X_BNG":512389,"Y_BNG":84751,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":343,"UNIT_BASE_DEPTH_METRES":363,"UNIT_LENGTH_METRES":20,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"343.00 - 363.00m: Silty clay with sand laminae, dark greenish grey, no organics, 343-363 Silty clay with sand interleaved [2-10mm], Gley 1 4/1, finer towards bottom, Abrupt boundary","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075549","properties":{"GEOLOGICAL_DATA_ID":65075549,"ACTIVITY_ID":2829475,"SAMPLE_ID":"+50-001/2201/VE/1","SAMPLE_SOURCE":"Cruise: WESSEX4","CLIENT":"Wessex Archaeology","CONTRACTOR":"Emu Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2003-09-27T00:00:00","EPSG_CODE":27700,"EPSG":"OSGB 1936 / British National Grid","X_ORIGINAL":"512389","Y_ORIGINAL":"84751","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.41018959999999999,"Y_ED50":50.652499800000001,"X_WGS84":-0.4115683,"Y_WGS84":50.651609499999999,"X_BNG":512389,"Y_BNG":84751,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":363,"UNIT_BASE_DEPTH_METRES":370,"UNIT_LENGTH_METRES":7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"363.00 - 370.00m: 363-370 Silty clay, Gley 1 4/1, Abrupt boundary","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Wessex Archaeology materials \"Contains Wessex Archaeology materials ©Wessex Archaeology [year]\"\r\n","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075550","properties":{"GEOLOGICAL_DATA_ID":65075550,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":116.40000000000001,"UNIT_BASE_DEPTH_METRES":118,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"116.40 - 118.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075551","properties":{"GEOLOGICAL_DATA_ID":65075551,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":232,"UNIT_BASE_DEPTH_METRES":232.40000000000001,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 4/0","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"232.00 - 232.40m: SAND: grey (N4) to dark grey (5Y4/1), fine grained, micaceous, non calcareous, with laminae.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075552","properties":{"GEOLOGICAL_DATA_ID":65075552,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":240.40000000000001,"UNIT_BASE_DEPTH_METRES":244,"UNIT_LENGTH_METRES":3.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"240.40 - 244.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075829","properties":{"GEOLOGICAL_DATA_ID":65075829,"ACTIVITY_ID":1944368,"SAMPLE_ID":"+59-007/334/BH/1","SAMPLE_ALIAS":"BH85/02","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-07-07T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.5473011","Y_ORIGINAL":"59.5771962","LOCATION_SOURCE":"SatNav","X_ED50":-6.5473011000000003,"Y_ED50":59.577196200000003,"X_WGS84":-6.5491739999999998,"Y_WGS84":59.576524499999998,"X_BNG":143246,"Y_BNG":1085545,"WATER_DEPTH_METRES":342,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":15.5,"UNIT_TOP_DEPTH_METRES":14.75,"UNIT_BASE_DEPTH_METRES":15,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Stiff","MUD_HARDNESS_MAXIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"14.75 - 15.00m: Hammer sample: Muddy gravelly sand. stiff-hard. Pebble Composition - 0.9-15.5m (glacial/glaciomarine sequence). Pebbles include siliceous gneiss, micaceous quartzite, psammite, quartz-feldspar-biotite gneiss, ?forsterite marble, purple-brown arkosic grits, red arkosic sandstone and mudstone, tuffaceous sandstone, predominantly Precambrian/Caledonian metamorphics, Torridonian/Devonian/Permo-Triassic sandstones, grey limestone (ofter often quite coarse and sugary), and fine to coarse basic igneous including amygdaloidal basalt. Bulk of clasts faceted, some striated. Only one pebble (from near top of unit) showed any sign of shelly encrustation, remainder appear quite fresh.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075830","properties":{"GEOLOGICAL_DATA_ID":65075830,"ACTIVITY_ID":2002007,"SAMPLE_ID":"+56+001/231/BH/1","SAMPLE_ALIAS":"BH81/37","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-28T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.5245","Y_ORIGINAL":"56.7905","LOCATION_SOURCE":"SatNav","X_ED50":1.5245,"Y_ED50":56.790500000000002,"X_WGS84":1.5229614,"Y_WGS84":56.7898323,"X_BNG":615268,"Y_BNG":772012,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":114,"UNIT_TOP_DEPTH_METRES":53.300000000000004,"UNIT_BASE_DEPTH_METRES":54,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"53.30 - 54.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075831","properties":{"GEOLOGICAL_DATA_ID":65075831,"ACTIVITY_ID":2001272,"SAMPLE_ID":"+58-002/151/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-08T17:10:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.68247","Y_ORIGINAL":"58.65386","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.6824699999999999,"Y_ED50":58.653859999999995,"X_WGS84":-1.6841737000000001,"Y_WGS84":58.653219700000001,"X_BNG":418427,"Y_BNG":973972,"WATER_DEPTH_METRES":101,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5,"UNIT_TOP_DEPTH_METRES":1.9399999999999999,"UNIT_BASE_DEPTH_METRES":5,"UNIT_LENGTH_METRES":3.0600000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUD_HARDNESS_MINIMUM":"Very soft","WHOLE_SHELLS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"1.94 - 5.00m: Sandy mud very soft. Sand grains clear quartz and very fine. Whole bivalves and parts through the core. Gradual fining down the core. 5Y 4/1","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075832","properties":{"GEOLOGICAL_DATA_ID":65075832,"ACTIVITY_ID":2002007,"SAMPLE_ID":"+56+001/231/BH/1","SAMPLE_ALIAS":"BH81/37","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-28T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.5245","Y_ORIGINAL":"56.7905","LOCATION_SOURCE":"SatNav","X_ED50":1.5245,"Y_ED50":56.790500000000002,"X_WGS84":1.5229614,"Y_WGS84":56.7898323,"X_BNG":615268,"Y_BNG":772012,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":114,"UNIT_TOP_DEPTH_METRES":54,"UNIT_BASE_DEPTH_METRES":56,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","PLANT_REMAINS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"54.00 - 56.00m: Clay, very dark grey, hard, with rare silty/sandy material in pockets. Black sulphide concentrations in diffuse laminae and disseminated specks; rare woody remains.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075833","properties":{"GEOLOGICAL_DATA_ID":65075833,"ACTIVITY_ID":2001275,"SAMPLE_ID":"+58-002/173/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-10T03:52:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.01621","Y_ORIGINAL":"58.9809","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.0162100000000001,"Y_ED50":58.980900000000005,"X_WGS84":-1.0179117,"Y_WGS84":58.980280399999998,"X_BNG":456556,"Y_BNG":1010762,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.55000000000000004,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.55000000000000004,"UNIT_LENGTH_METRES":0.55000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SORTING_QUALITY":"Poorly-Sorted","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 0.55m: Poorly sorted fine grained quartz sand with 15-20% carbonate grading to a muddy sand or sandy mud with some bivalve and shell fragments present in the transitional zone. Base is finer grained quartz grains. 5Y 4/3 TO 10YR 5/1","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075834","properties":{"GEOLOGICAL_DATA_ID":65075834,"ACTIVITY_ID":2001287,"SAMPLE_ID":"+58-001/365/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-03T21:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.87297","Y_ORIGINAL":"58.37656","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.87296999999999991,"Y_ED50":58.376559999999998,"X_WGS84":-0.87463950000000001,"Y_WGS84":58.3759199,"X_BNG":465920,"Y_BNG":943603,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.4800000000000004,"UNIT_TOP_DEPTH_METRES":0.90000000000000002,"UNIT_BASE_DEPTH_METRES":5.4800000000000004,"UNIT_LENGTH_METRES":4.5800000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 3/2","MUNSELL_SOIL_COLOUR_MAIN":"very dark grayish brown","GEOLOGICAL_DESCRIPTION":"0.90 - 5.48m: Clay: dark grey brown, silty, increasingly indurated towards base. 10YR 3/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075835","properties":{"GEOLOGICAL_DATA_ID":65075835,"ACTIVITY_ID":1959970,"SAMPLE_ID":"+54-006/116/BH/1","SAMPLE_ALIAS":"BH73/67","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-11-27T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.37088","Y_ORIGINAL":"54.23415","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-5.3708799999999997,"Y_ED50":54.23415,"X_WGS84":-5.3724838999999998,"Y_WGS84":54.233309599999998,"X_BNG":180305,"Y_BNG":487208,"WATER_DEPTH_METRES":50,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":11.5,"UNIT_TOP_DEPTH_METRES":8,"UNIT_BASE_DEPTH_METRES":11.6,"UNIT_LENGTH_METRES":3.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Limestone","SIMPLE_LITHOLOGY_CGI":"limestone","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Carboniferous Period","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"8.00 - 11.60m: LIMESTONE, pale grey, fine grained, bioclastic with some crinoidal debris, styolitic features.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075836","properties":{"GEOLOGICAL_DATA_ID":65075836,"ACTIVITY_ID":2002007,"SAMPLE_ID":"+56+001/231/BH/1","SAMPLE_ALIAS":"BH81/37","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-28T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.5245","Y_ORIGINAL":"56.7905","LOCATION_SOURCE":"SatNav","X_ED50":1.5245,"Y_ED50":56.790500000000002,"X_WGS84":1.5229614,"Y_WGS84":56.7898323,"X_BNG":615268,"Y_BNG":772012,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":114,"UNIT_TOP_DEPTH_METRES":50.300000000000004,"UNIT_BASE_DEPTH_METRES":50.399999999999999,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"50.30 - 50.40m: Silty Clay, dark - very dark grey, wisps, lenses and pockets of silt/very fine sand, quartzose with subordinate detritals, rare pebbles up to 10mm across. Occasional bands very fine - fine sand up to 50mm thick.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075837","properties":{"GEOLOGICAL_DATA_ID":65075837,"ACTIVITY_ID":1955680,"SAMPLE_ID":"+56-001/171/BH/1","SAMPLE_ALIAS":"BH81/27","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.4","Y_ORIGINAL":"56.54517","LOCATION_SOURCE":"SatNav","X_ED50":-0.40000000000000002,"Y_ED50":56.545169999999999,"X_WGS84":-0.4015783,"Y_WGS84":56.544470199999999,"X_BNG":498381,"Y_BNG":740307,"WATER_DEPTH_METRES":103,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":110,"UNIT_TOP_DEPTH_METRES":20,"UNIT_BASE_DEPTH_METRES":23.800000000000001,"UNIT_LENGTH_METRES":3.8000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"20.00 - 23.80m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075858","properties":{"GEOLOGICAL_DATA_ID":65075858,"ACTIVITY_ID":2005573,"SAMPLE_ID":"+60-005/4/CS/1","SAMPLE_SOURCE":"Cruise: 1984/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1984-10-05T22:04:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.23367","Y_ORIGINAL":"60.41699","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-4.23367,"Y_ED50":60.416989999999998,"X_WGS84":-4.2355309999999999,"Y_WGS84":60.416381600000001,"X_BNG":276990,"Y_BNG":1172370,"WATER_DEPTH_METRES":645,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.5,"UNIT_TOP_DEPTH_METRES":0.070000000000000007,"UNIT_BASE_DEPTH_METRES":1.5,"UNIT_LENGTH_METRES":1.4299999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":20,"MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Firm","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"2.5Y 4/2","MUNSELL_SOIL_COLOUR_MINOR":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"0.07 - 1.50m: MUDDY SAND - Very soft to firm. Clayey and silty with pebbles up to 2cm size also present. COLOUR: Olive grey - grey brown 5Y 4/2 - 2.5Y 4/2 SHEAR STRENGTH: 2.0-9.8 kPa COMPRESSIVE STRENGTH: 6.3-12.5 kPa OTHER REMARKS: Unit could be subdivided at 1.0m on the basis of the two colours stated above, the more grey material being in the upper portion.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075859","properties":{"GEOLOGICAL_DATA_ID":65075859,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":68.600000000000009,"UNIT_BASE_DEPTH_METRES":69,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","MUD_PLASTICITY_MINIMUM":"Non-plastic","FAUNA_FOSSILS_ABUNDANCE":"Rare","PLANT_REMAINS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 3/2","MUNSELL_SOIL_COLOUR_MINOR":"dark olive gray","GEOLOGICAL_DESCRIPTION":"68.60 - 69.00m: DIAMICT : hard, non-plastic, matrix-supported massive, but with some silty lenses, pods and bands, occasional shell and wood fragments, very calcareous, dark grey (5Y4/1)-dark olive grey (5Y3/2) - Contact not observed at top -?sharp contact at 71.50m.","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075860","properties":{"GEOLOGICAL_DATA_ID":65075860,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":53,"UNIT_BASE_DEPTH_METRES":53.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"53.00 - 53.50m: SAND: olive grey (5Y4/2), very fine grained; or grey (5Y5/1), fine grained mainly non calcareous, locally laminated.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075861","properties":{"GEOLOGICAL_DATA_ID":65075861,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":63.399999999999999,"UNIT_BASE_DEPTH_METRES":64,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"63.40 - 64.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075862","properties":{"GEOLOGICAL_DATA_ID":65075862,"ACTIVITY_ID":1948457,"SAMPLE_ID":"+58-002/300/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-08T20:50:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.56988","Y_ORIGINAL":"58.99579","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.5698799999999999,"Y_ED50":58.99579,"X_WGS84":-1.5715971,"Y_WGS84":58.9951638,"X_BNG":424717,"Y_BNG":1012084,"WATER_DEPTH_METRES":109,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.7199999999999998,"UNIT_TOP_DEPTH_METRES":0.20000000000000001,"UNIT_BASE_DEPTH_METRES":0.83000000000000007,"UNIT_LENGTH_METRES":0.63,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SORTING_QUALITY":"Well-Sorted","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5YR 4/4","MUNSELL_SOIL_COLOUR_MAIN":"reddish brown","GEOLOGICAL_DESCRIPTION":"0.20 - 0.83m: Sand, dark reddish grey fine well sorted. 5YR 4/4.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075863","properties":{"GEOLOGICAL_DATA_ID":65075863,"ACTIVITY_ID":1948476,"SAMPLE_ID":"+58-002/230/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-12T12:25:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.80304","Y_ORIGINAL":"58.65282","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.80304,"Y_ED50":58.652819999999998,"X_WGS84":-1.8047468,"Y_WGS84":58.6521781,"X_BNG":411431,"Y_BNG":973830,"WATER_DEPTH_METRES":92,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.2600000000000002,"UNIT_TOP_DEPTH_METRES":2.23,"UNIT_BASE_DEPTH_METRES":3.2600000000000002,"UNIT_LENGTH_METRES":1.03,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SORTING_QUALITY":"Well-Sorted","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"2.23 - 3.26m: Muddy sand - very fine well sorted clear quartz grains, 1-2% red coated quartz grains, 2% green? Chloritic grains. 5Y 4/1.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075864","properties":{"GEOLOGICAL_DATA_ID":65075864,"ACTIVITY_ID":1948486,"SAMPLE_ID":"+58-002/242/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-04T15:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.23637","Y_ORIGINAL":"58.35312","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.23637,"Y_ED50":58.353119999999997,"X_WGS84":-1.238048,"Y_WGS84":58.352474399999998,"X_BNG":444695,"Y_BNG":940695,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.3500000000000005,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.50m: Sand fine olive scattered shell fragments. 5Y 4/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075865","properties":{"GEOLOGICAL_DATA_ID":65075865,"ACTIVITY_ID":1946313,"SAMPLE_ID":"+59+000/262/BH/1","SAMPLE_ALIAS":"BH84/10","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".15317","Y_ORIGINAL":"59.58466","LOCATION_SOURCE":"SatNav","X_ED50":0.15317,"Y_ED50":59.58466,"X_WGS84":0.15147070000000001,"Y_WGS84":59.584077800000003,"X_BNG":521597,"Y_BNG":1079553,"WATER_DEPTH_METRES":137,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":94.5,"UNIT_TOP_DEPTH_METRES":6.4000000000000004,"UNIT_BASE_DEPTH_METRES":6.5,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"6.40 - 6.50m: Sand, dark grey, very fine - fine, moderately - poorly sorted; mainly argillaceous but some beds of clean fine sand. Quartz, lithic fragments and detritals, shell fragments and pebbles of ranging provenance seen esp near base of unit.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075866","properties":{"GEOLOGICAL_DATA_ID":65075866,"ACTIVITY_ID":1946313,"SAMPLE_ID":"+59+000/262/BH/1","SAMPLE_ALIAS":"BH84/10","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".15317","Y_ORIGINAL":"59.58466","LOCATION_SOURCE":"SatNav","X_ED50":0.15317,"Y_ED50":59.58466,"X_WGS84":0.15147070000000001,"Y_WGS84":59.584077800000003,"X_BNG":521597,"Y_BNG":1079553,"WATER_DEPTH_METRES":137,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":94.5,"UNIT_TOP_DEPTH_METRES":6.5,"UNIT_BASE_DEPTH_METRES":8.3000000000000007,"UNIT_LENGTH_METRES":1.8,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"6.50 - 8.30m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076015","properties":{"GEOLOGICAL_DATA_ID":65076015,"ACTIVITY_ID":2005345,"SAMPLE_ID":"+61+000/199/BH/1","SAMPLE_ALIAS":"BH78/09","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-06-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".82967","Y_ORIGINAL":"61.51083","X_ED50":0.82966999999999991,"Y_ED50":61.510829999999999,"X_WGS84":0.82788930000000005,"Y_WGS84":61.510330699999997,"X_BNG":550561,"Y_BNG":1295396,"WATER_DEPTH_METRES":191,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":182.70000000000002,"UNIT_TOP_DEPTH_METRES":27.5,"UNIT_BASE_DEPTH_METRES":31,"UNIT_LENGTH_METRES":3.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"27.50 - 31.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076016","properties":{"GEOLOGICAL_DATA_ID":65076016,"ACTIVITY_ID":1949565,"SAMPLE_ID":"+58+000/28/BH/1","SAMPLE_ALIAS":"BH75/47, SLN33, SLN33A","SAMPLE_SOURCE":"Cruise: 1975/Sealab","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-10-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".56367","Y_ORIGINAL":"58.07167","X_ED50":0.56367,"Y_ED50":58.071669999999997,"X_WGS84":0.56205230000000006,"Y_WGS84":58.071036800000002,"X_BNG":551223,"Y_BNG":911975,"WATER_DEPTH_METRES":155,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":181.84,"UNIT_TOP_DEPTH_METRES":10.1,"UNIT_BASE_DEPTH_METRES":12.1,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Soft","MUD_PLASTICITY_MINIMUM":"Intermediate","MUD_PLASTICITY_MAXIMUM":"Highly plastic","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"10.10 - 12.10m: Dark grey (5Y 4/1) slightly silty clay, soft - very soft, but increasing in firmness downwards, high - medium plasticity, moderate reaction with HCl, common very  dark grey or black carbonaceous material, as pods and particles with rare larger concentrations which oxidise quickly. Rare shell fragments.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076017","properties":{"GEOLOGICAL_DATA_ID":65076017,"ACTIVITY_ID":2024341,"SAMPLE_ID":"+52+002/59/BH/1","SAMPLE_ALIAS":"BH79/01B","SAMPLE_SOURCE":"Cruise: 1979/18","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1979-07-24T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.33267","Y_ORIGINAL":"52.91167","LOCATION_SOURCE":"Unspec","X_ED50":2.3326699999999998,"Y_ED50":52.911670000000001,"X_WGS84":2.3312876999999999,"Y_WGS84":52.910880400000003,"X_BNG":691303,"Y_BNG":343614,"WATER_DEPTH_METRES":42,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":12.19,"UNIT_TOP_DEPTH_METRES":81.070000000000007,"UNIT_BASE_DEPTH_METRES":85.670000000000002,"UNIT_LENGTH_METRES":4.6000000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"81.07 - 85.67m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076018","properties":{"GEOLOGICAL_DATA_ID":65076018,"ACTIVITY_ID":2024154,"SAMPLE_ID":"+52+002/470/BH/1","SAMPLE_ALIAS":"BH81/01A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-29T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.3605","Y_ORIGINAL":"52.07833","LOCATION_SOURCE":"SatNav","X_ED50":2.3605,"Y_ED50":52.078330000000001,"X_WGS84":2.3591433999999998,"Y_WGS84":52.077514399999998,"X_BNG":698776,"Y_BNG":251097,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":34.100000000000001,"UNIT_TOP_DEPTH_METRES":3.5,"UNIT_BASE_DEPTH_METRES":3.8000000000000003,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","PERCENT_SHELL_IN_SAND_FRACTION":10,"CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Holocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/3","MUNSELL_SOIL_COLOUR_MAIN":"pale brown","GEOLOGICAL_DESCRIPTION":"3.50 - 3.80m: Sand, loose, medium brown (10YR6/3), clean, medium - with c 20% fine grains, 5-10% shell sand.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076019","properties":{"GEOLOGICAL_DATA_ID":65076019,"ACTIVITY_ID":2024154,"SAMPLE_ID":"+52+002/470/BH/1","SAMPLE_ALIAS":"BH81/01A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-29T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.3605","Y_ORIGINAL":"52.07833","LOCATION_SOURCE":"SatNav","X_ED50":2.3605,"Y_ED50":52.078330000000001,"X_WGS84":2.3591433999999998,"Y_WGS84":52.077514399999998,"X_BNG":698776,"Y_BNG":251097,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":34.100000000000001,"UNIT_TOP_DEPTH_METRES":3.8000000000000003,"UNIT_BASE_DEPTH_METRES":6.1000000000000005,"UNIT_LENGTH_METRES":2.3000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"3.80 - 6.10m: No Recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076020","properties":{"GEOLOGICAL_DATA_ID":65076020,"ACTIVITY_ID":2024154,"SAMPLE_ID":"+52+002/470/BH/1","SAMPLE_ALIAS":"BH81/01A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-29T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.3605","Y_ORIGINAL":"52.07833","LOCATION_SOURCE":"SatNav","X_ED50":2.3605,"Y_ED50":52.078330000000001,"X_WGS84":2.3591433999999998,"Y_WGS84":52.077514399999998,"X_BNG":698776,"Y_BNG":251097,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":34.100000000000001,"UNIT_TOP_DEPTH_METRES":10.85,"UNIT_BASE_DEPTH_METRES":12.5,"UNIT_LENGTH_METRES":1.6500000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"10.85 - 12.50m: No Recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076021","properties":{"GEOLOGICAL_DATA_ID":65076021,"ACTIVITY_ID":2024154,"SAMPLE_ID":"+52+002/470/BH/1","SAMPLE_ALIAS":"BH81/01A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-29T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.3605","Y_ORIGINAL":"52.07833","LOCATION_SOURCE":"SatNav","X_ED50":2.3605,"Y_ED50":52.078330000000001,"X_WGS84":2.3591433999999998,"Y_WGS84":52.077514399999998,"X_BNG":698776,"Y_BNG":251097,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":34.100000000000001,"UNIT_TOP_DEPTH_METRES":16.5,"UNIT_BASE_DEPTH_METRES":19,"UNIT_LENGTH_METRES":2.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"16.50 - 19.00m: No Recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076022","properties":{"GEOLOGICAL_DATA_ID":65076022,"ACTIVITY_ID":1952397,"SAMPLE_ID":"+57+001/103/CS/1","SAMPLE_SOURCE":"Cruise: 1977/EM/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1977-08-27T23:41:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.06112","Y_ORIGINAL":"57.64418","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.0611199999999998,"Y_ED50":57.644179999999999,"X_WGS84":1.059534,"Y_WGS84":57.643537299999998,"X_BNG":582708,"Y_BNG":865631,"TERMINAL_DEPTH_METRES":0.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.25,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.25m: 0.00 to 0.25m SAND Medium to coarse grained with scattered small shells and shell fragments. COLOUR: Olive grey, munsell code 5Y4/2 OTHER REMARKS: Base of unit not recorded on original log and inferred from regional geology.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076023","properties":{"GEOLOGICAL_DATA_ID":65076023,"ACTIVITY_ID":1952397,"SAMPLE_ID":"+57+001/103/CS/1","SAMPLE_SOURCE":"Cruise: 1977/EM/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1977-08-27T23:41:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.06112","Y_ORIGINAL":"57.64418","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.0611199999999998,"Y_ED50":57.644179999999999,"X_WGS84":1.059534,"Y_WGS84":57.643537299999998,"X_BNG":582708,"Y_BNG":865631,"TERMINAL_DEPTH_METRES":0.5,"UNIT_TOP_DEPTH_METRES":0.25,"UNIT_BASE_DEPTH_METRES":0.5,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","GEOLOGICAL_DESCRIPTION":"0.25 - 0.50m: 0.25 to 0.50m CLAY Soft and silty. COLOUR: Grey in colour","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076024","properties":{"GEOLOGICAL_DATA_ID":65076024,"ACTIVITY_ID":2002686,"SAMPLE_ID":"+54+000/594/BH/1","SAMPLE_ALIAS":"BH81/42","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".11383","Y_ORIGINAL":"54.65183","LOCATION_SOURCE":"SatNav","X_ED50":0.11383,"Y_ED50":54.651829999999997,"X_WGS84":0.1123363,"Y_WGS84":54.651071600000002,"X_BNG":536385,"Y_BNG":530490,"WATER_DEPTH_METRES":73,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":26,"UNIT_TOP_DEPTH_METRES":10.300000000000001,"UNIT_BASE_DEPTH_METRES":10.6,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Pisoid-dolostone","SIMPLE_LITHOLOGY_CGI":"dolostone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SAND_ROUNDNESS_MINIMUM":"Well-Rounded","MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Mid Jurassic Epoch","GEOLOGICAL_DESCRIPTION":"10.30 - 10.60m: Pisolite, pale cream grey, pisolite rounded, coarse-medium sand grade well rounded dolomite or chamosite, no bedding, in soft clay matrix.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075553","properties":{"GEOLOGICAL_DATA_ID":65075553,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":251,"UNIT_BASE_DEPTH_METRES":251.40000000000001,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Very coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"251.00 - 251.40m: SAND: gravelly, muddy, grey (5Y4.5/1), medium to very coarse grained, laminated, with lithic granules up to 1cm diameter,","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075554","properties":{"GEOLOGICAL_DATA_ID":65075554,"ACTIVITY_ID":2019720,"SAMPLE_ID":"+53-004/154/BH/1","SAMPLE_ALIAS":"BH71/60","SAMPLE_SOURCE":"Cruise: 1971/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-10-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.61233","Y_ORIGINAL":"53.8645","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.61233,"Y_ED50":53.8645,"X_WGS84":-3.6138819999999998,"Y_WGS84":53.8636701,"X_BNG":293964,"Y_BNG":442036,"WATER_DEPTH_METRES":38,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":107,"UNIT_TOP_DEPTH_METRES":63,"UNIT_BASE_DEPTH_METRES":76,"UNIT_LENGTH_METRES":13,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"63.00 - 76.00m: Mud, fine silty","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075555","properties":{"GEOLOGICAL_DATA_ID":65075555,"ACTIVITY_ID":2019753,"SAMPLE_ID":"+53-004/114/BH/1","SAMPLE_ALIAS":"BH70/06, BH70/06B","SAMPLE_SOURCE":"Cruise: 1970/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1970-09-22T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.5025","Y_ORIGINAL":"53.56617","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-3.5024999999999999,"Y_ED50":53.56617,"X_WGS84":-3.5040388999999998,"Y_WGS84":53.565331999999998,"X_BNG":300485,"Y_BNG":408688,"WATER_DEPTH_METRES":33,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":21,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":6,"UNIT_LENGTH_METRES":6,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":80,"CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"0.00 - 6.00m: Sand, brown, fine - coarse, pebbles up to 8cm","ADDITIONAL_INFO":"Log shows no recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075556","properties":{"GEOLOGICAL_DATA_ID":65075556,"ACTIVITY_ID":1942384,"SAMPLE_ID":"+60-005/54/VE/1","SAMPLE_SOURCE":"Cruise: 1987/1","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1987-01-15T15:50:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.84483","Y_ORIGINAL":"60.59817","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-4.84483,"Y_ED50":60.598169999999996,"X_WGS84":-4.8467171000000002,"Y_WGS84":60.597560100000003,"X_BNG":244218,"Y_BNG":1193835,"WATER_DEPTH_METRES":1074,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.3700000000000001,"UNIT_TOP_DEPTH_METRES":3.3700000000000001,"UNIT_BASE_DEPTH_METRES":3.3700000000000001,"UNIT_LENGTH_METRES":0,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","MUD_HARDNESS_MINIMUM":"Very soft","FORAMS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"3.37 - 3.37m: muddy SAND Grey, muddy sand. Forams and 5% lithic fragments. Perheps more clayey than above. No stones seen. With greenish clay 'pellets' in it. Very soft. 'Pellets’ break up easily. Softer and more smooth than above.","ADDITIONAL_INFO":"Note. At least one metre of material similar to 3.37m above lost on recovery as material was extruding through the damaged catchers.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075557","properties":{"GEOLOGICAL_DATA_ID":65075557,"ACTIVITY_ID":1942392,"SAMPLE_ID":"+60-005/75/CS/1","SAMPLE_SOURCE":"Cruise: 1987/1","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1987-01-16T23:25:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.933","Y_ORIGINAL":"60.48333","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-4.9329999999999998,"Y_ED50":60.483329999999995,"X_WGS84":-4.9348828999999999,"Y_WGS84":60.4827145,"X_BNG":238822,"Y_BNG":1181265,"WATER_DEPTH_METRES":1024,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.74,"UNIT_TOP_DEPTH_METRES":1,"UNIT_BASE_DEPTH_METRES":1.74,"UNIT_LENGTH_METRES":0.73999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Firm","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"1.00 - 1.74m: muddy SAND Poorly sorted grey (5Y4/2) muddy sand sticky but firm to touch.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075558","properties":{"GEOLOGICAL_DATA_ID":65075558,"ACTIVITY_ID":1942514,"SAMPLE_ID":"+60-004/106/BH/1","SAMPLE_ALIAS":"BH84/02","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-05-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.16933","Y_ORIGINAL":"60.14633","LOCATION_SOURCE":"SatNav","X_ED50":-3.16933,"Y_ED50":60.146329999999999,"X_WGS84":-3.1711482000000002,"Y_WGS84":60.145725800000001,"X_BNG":335064,"Y_BNG":1140712,"WATER_DEPTH_METRES":168,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":50,"UNIT_TOP_DEPTH_METRES":20.800000000000001,"UNIT_BASE_DEPTH_METRES":24.400000000000002,"UNIT_LENGTH_METRES":3.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"20.80 - 24.40m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075559","properties":{"GEOLOGICAL_DATA_ID":65075559,"ACTIVITY_ID":1944321,"SAMPLE_ID":"+59-007/377/BH/1","SAMPLE_ALIAS":"BH90/02","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.1355","Y_ORIGINAL":"59.4045","X_ED50":-6.1355000000000004,"Y_ED50":59.404500000000006,"X_WGS84":-6.1373537000000002,"Y_WGS84":59.403827700000001,"X_BNG":165280,"Y_BNG":1064816,"WATER_DEPTH_METRES":146,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":67.5,"UNIT_TOP_DEPTH_METRES":48.200000000000003,"UNIT_BASE_DEPTH_METRES":49,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleocene Epoch","GEOLOGICAL_DESCRIPTION":"48.20 - 49.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075560","properties":{"GEOLOGICAL_DATA_ID":65075560,"ACTIVITY_ID":2007409,"SAMPLE_ID":"+59-005/230/BH/1","SAMPLE_ALIAS":"BH82/04","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-07-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.57433","Y_ORIGINAL":"59.31767","X_ED50":-4.5743299999999998,"Y_ED50":59.31767,"X_WGS84":-4.5761406000000004,"Y_WGS84":59.317015900000001,"X_BNG":253477,"Y_BNG":1050681,"WATER_DEPTH_METRES":100,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":91,"UNIT_TOP_DEPTH_METRES":31.300000000000001,"UNIT_BASE_DEPTH_METRES":31.5,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"31.30 - 31.50m: Silty Clay : micaceous, calcareous, firm - stiff, very dark grey 5Y 3.5/1, few stones and shells. Some lamination. Possibly some sandy units in this area also.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075561","properties":{"GEOLOGICAL_DATA_ID":65075561,"ACTIVITY_ID":2018304,"SAMPLE_ID":"+54+006/7/BH/1","SAMPLE_ALIAS":"BH89/04","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40533","Y_ORIGINAL":"54.63183","X_ED50":6.4053299999999993,"Y_ED50":54.631830000000001,"X_WGS84":6.4039979000000002,"Y_WGS84":54.631142199999999,"WATER_DEPTH_METRES":39,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":164.31999999999999,"UNIT_TOP_DEPTH_METRES":47,"UNIT_BASE_DEPTH_METRES":47.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"47.00 - 47.50m: SAND : grey (5Y5/1) to dark olive grey (5Y3/2) medium to coarse grained, non-calcareous, with few clasts, laminae organic detritus and few laminae gravelly sand.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075562","properties":{"GEOLOGICAL_DATA_ID":65075562,"ACTIVITY_ID":2007520,"SAMPLE_ID":"+59-005/2/BH/1","SAMPLE_ALIAS":"BH77/07, BH77/36","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-30T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.96333","Y_ORIGINAL":"59.34333","X_ED50":-4.96333,"Y_ED50":59.343329999999995,"X_WGS84":-4.9651516000000004,"Y_WGS84":59.342671500000002,"X_BNG":231472,"Y_BNG":1054458,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":148,"UNIT_TOP_DEPTH_METRES":5.6000000000000005,"UNIT_BASE_DEPTH_METRES":6.1000000000000005,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Weak","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","GRAVEL_ROUNDNESS_MINIMUM":"Angular","MUD_HARDNESS_MINIMUM":"Soft","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 3/0","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"5.60 - 6.10m: Mud: moderately soft, very dark grey [2.5YR N3/] silty clay with occasional angular gravel and pebbles, occasional shell and carbonaceous fragments. Reacts mildly with HCl to give H2S.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075838","properties":{"GEOLOGICAL_DATA_ID":65075838,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":190,"UNIT_BASE_DEPTH_METRES":190.40000000000001,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very stiff","MUD_PLASTICITY_MINIMUM":"Non-plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 4/0","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"190.00 - 190.40m: CLAY: dark grey (N4) to olive grey (5Y4/2), very stiff, non-plastic, non calcareous, with laminae.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075839","properties":{"GEOLOGICAL_DATA_ID":65075839,"ACTIVITY_ID":1995014,"SAMPLE_ID":"+58-014/65/BH/1","SAMPLE_ALIAS":"BH94/06","SAMPLE_SOURCE":"Cruise: 1994/3_RCK","CLIENT":"Rockall Consortium","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1994-09-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.55087","Y_ORIGINAL":"58.21762","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-13.55087,"Y_ED50":58.217619999999997,"X_WGS84":-13.5528216,"Y_WGS84":58.216798300000001,"WATER_DEPTH_METRES":373,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":21.900000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"0.00 - 3.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075840","properties":{"GEOLOGICAL_DATA_ID":65075840,"ACTIVITY_ID":1995014,"SAMPLE_ID":"+58-014/65/BH/1","SAMPLE_ALIAS":"BH94/06","SAMPLE_SOURCE":"Cruise: 1994/3_RCK","CLIENT":"Rockall Consortium","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1994-09-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.55087","Y_ORIGINAL":"58.21762","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-13.55087,"Y_ED50":58.217619999999997,"X_WGS84":-13.5528216,"Y_WGS84":58.216798300000001,"WATER_DEPTH_METRES":373,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":21.900000000000002,"UNIT_TOP_DEPTH_METRES":8.5,"UNIT_BASE_DEPTH_METRES":8.9399999999999995,"UNIT_LENGTH_METRES":0.44,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","GRAVEL_ROUNDNESS_MINIMUM":"Subangular","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 6/1","MUNSELL_SOIL_COLOUR_MAIN":"greenish gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 7/1","MUNSELL_SOIL_COLOUR_MINOR":"light gray","GEOLOGICAL_DESCRIPTION":"8.50 - 8.94m: (8.5-8.94m) Interbedded GRAVEL and BIOCLASTIC SAND/MUDDY SAND Thin-bedded, greenish grey (5GY6/1) bioclastic sands and pale grey (5Y7/1) chalky muddy sand, (Muds/sandy muds, very thin bedded, soft-firm, white (2.5Y8/2),strongly calcareous/chalky.). Rare lithic pebble in muddy sand. Firm-hard, compact. Gravel, cobble grade including subangular igneous rock, two ‘drilled’ cobbles of gneiss (up to 20cm long), and grey, very fine-grained sandstone.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075841","properties":{"GEOLOGICAL_DATA_ID":65075841,"ACTIVITY_ID":2034774,"SAMPLE_ID":"+59-005/229/BH/1","SAMPLE_ALIAS":"BH82/03","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-07-20T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.167","Y_ORIGINAL":"59.26767","X_ED50":-4.1669999999999998,"Y_ED50":59.267669999999995,"X_WGS84":-4.1687978000000001,"Y_WGS84":59.267019599999998,"X_BNG":276474,"Y_BNG":1044290,"WATER_DEPTH_METRES":101,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":72.900000000000006,"UNIT_TOP_DEPTH_METRES":38,"UNIT_BASE_DEPTH_METRES":41,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Strong","MICA":"Very","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse gravel (pebble)","MUD_HARDNESS_MINIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"38.00 - 41.00m: Silty Clay and Clay : dark and very dark grey (5GY 4/1) with black sulphides. Strong H2S with HCl, calcareous, very  micaceous, some pebbles and gravel, some bivalve shells. Laminated, firm.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075843","properties":{"GEOLOGICAL_DATA_ID":65075843,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":21.5,"UNIT_BASE_DEPTH_METRES":22,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"21.50 - 22.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075844","properties":{"GEOLOGICAL_DATA_ID":65075844,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":24.5,"UNIT_BASE_DEPTH_METRES":25,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"24.50 - 25.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075845","properties":{"GEOLOGICAL_DATA_ID":65075845,"ACTIVITY_ID":2018304,"SAMPLE_ID":"+54+006/7/BH/1","SAMPLE_ALIAS":"BH89/04","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40533","Y_ORIGINAL":"54.63183","X_ED50":6.4053299999999993,"Y_ED50":54.631830000000001,"X_WGS84":6.4039979000000002,"Y_WGS84":54.631142199999999,"WATER_DEPTH_METRES":39,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":164.31999999999999,"UNIT_TOP_DEPTH_METRES":123,"UNIT_BASE_DEPTH_METRES":123.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"123.00 - 123.50m: SAND: grey (5Y5/1), medium grained or fine grained, non-calcareous, with laminae of organic detritus, with parting gravelly sand, and partings coarse or very coarse sand or fine to medium sand.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075846","properties":{"GEOLOGICAL_DATA_ID":65075846,"ACTIVITY_ID":1948400,"SAMPLE_ID":"+58-002/317/BH/1","SAMPLE_ALIAS":"BH81/25","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-05T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.5","Y_ORIGINAL":"58.5815","LOCATION_SOURCE":"SatNav","X_ED50":-1.5,"Y_ED50":58.581500000000005,"X_WGS84":-1.5016954999999998,"Y_WGS84":58.580859400000001,"X_BNG":429076,"Y_BNG":965979,"WATER_DEPTH_METRES":150,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":36.600000000000001,"UNIT_TOP_DEPTH_METRES":29,"UNIT_BASE_DEPTH_METRES":31.800000000000001,"UNIT_LENGTH_METRES":2.8000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"29.00 - 31.80m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075847","properties":{"GEOLOGICAL_DATA_ID":65075847,"ACTIVITY_ID":1945578,"SAMPLE_ID":"+59-002/302/BH/1","SAMPLE_ALIAS":"BH84/06","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-05T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.17817","Y_ORIGINAL":"59.01799","LOCATION_SOURCE":"SatNav","X_ED50":-1.1781699999999999,"Y_ED50":59.017989999999998,"X_WGS84":-1.1798778000000001,"Y_WGS84":59.017369700000003,"X_BNG":447195,"Y_BNG":1014766,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":14.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.29999999999999999,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Flandrian Age","FAUNA_FOSSILS_ABUNDANCE":"Present","WHOLE_SHELLS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.00 - 0.30m: Gravelly sand mud - shell hash and complete valves","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075867","properties":{"GEOLOGICAL_DATA_ID":65075867,"ACTIVITY_ID":1987697,"SAMPLE_ID":"+58-007/21/BH/1","SAMPLE_ALIAS":"BH77/08, BH77/12","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-07-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.105","Y_ORIGINAL":"58.83833","X_ED50":-6.1050000000000004,"Y_ED50":58.838329999999999,"X_WGS84":-6.1068233000000003,"Y_WGS84":58.837637399999998,"X_BNG":163131,"Y_BNG":1001737,"WATER_DEPTH_METRES":112,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":76,"UNIT_TOP_DEPTH_METRES":33,"UNIT_BASE_DEPTH_METRES":37.25,"UNIT_LENGTH_METRES":4.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"33.00 - 37.25m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075868","properties":{"GEOLOGICAL_DATA_ID":65075868,"ACTIVITY_ID":1988552,"SAMPLE_ID":"+56-007/458/BH/1","SAMPLE_ALIAS":"BH81/10, BH81/10A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-25T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.97783","Y_ORIGINAL":"56.30867","LOCATION_SOURCE":"SatNav","X_ED50":-6.97783,"Y_ED50":56.308669999999999,"X_WGS84":-6.9795531999999998,"Y_WGS84":56.307876800000003,"X_BNG":92148,"Y_BNG":723975,"WATER_DEPTH_METRES":72,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":146.84999999999999,"UNIT_TOP_DEPTH_METRES":88.200000000000003,"UNIT_BASE_DEPTH_METRES":90.400000000000006,"UNIT_LENGTH_METRES":2.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Devensian Stage","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"88.20 - 90.40m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075869","properties":{"GEOLOGICAL_DATA_ID":65075869,"ACTIVITY_ID":1988552,"SAMPLE_ID":"+56-007/458/BH/1","SAMPLE_ALIAS":"BH81/10, BH81/10A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-25T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.97783","Y_ORIGINAL":"56.30867","LOCATION_SOURCE":"SatNav","X_ED50":-6.97783,"Y_ED50":56.308669999999999,"X_WGS84":-6.9795531999999998,"Y_WGS84":56.307876800000003,"X_BNG":92148,"Y_BNG":723975,"WATER_DEPTH_METRES":72,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":146.84999999999999,"UNIT_TOP_DEPTH_METRES":115.5,"UNIT_BASE_DEPTH_METRES":117,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","MUD_HARDNESS_MINIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Devensian Stage","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 2/0","MUNSELL_SOIL_COLOUR_MAIN":"black","GEOLOGICAL_DESCRIPTION":"115.50 - 117.00m: Gravelly sandy clay, (N2.5), very stiff, with coarse sand grains, granules, small pebbles throughout.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075870","properties":{"GEOLOGICAL_DATA_ID":65075870,"ACTIVITY_ID":1993551,"SAMPLE_ID":"+56+000/211/BH/1","SAMPLE_ALIAS":"BH81/39","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-31T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".90483","Y_ORIGINAL":"56.919","LOCATION_SOURCE":"SatNav","X_ED50":0.90482999999999991,"Y_ED50":56.919000000000004,"X_WGS84":0.90326999999999991,"Y_WGS84":56.918329399999998,"X_BNG":576827,"Y_BNG":784532,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":64.099999999999994,"UNIT_TOP_DEPTH_METRES":38.800000000000004,"UNIT_BASE_DEPTH_METRES":39.100000000000001,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"38.80 - 39.10m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075871","properties":{"GEOLOGICAL_DATA_ID":65075871,"ACTIVITY_ID":2004398,"SAMPLE_ID":"+56+001/230/BH/1","SAMPLE_ALIAS":"BH81/34","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.58683","Y_ORIGINAL":"56.128","LOCATION_SOURCE":"SatNav","X_ED50":1.58683,"Y_ED50":56.128,"X_WGS84":1.5853188,"Y_WGS84":56.127309699999998,"X_BNG":622923,"Y_BNG":698522,"WATER_DEPTH_METRES":83,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":229.09999999999999,"UNIT_TOP_DEPTH_METRES":104.7,"UNIT_BASE_DEPTH_METRES":104.90000000000001,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"104.70 - 104.90m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075872","properties":{"GEOLOGICAL_DATA_ID":65075872,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":236,"UNIT_BASE_DEPTH_METRES":236.30000000000001,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 4/0","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"236.00 - 236.30m: SAND: grey (N4) to dark grey (5Y4/1), fine grained, micaceous, non calcareous, with laminae.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075873","properties":{"GEOLOGICAL_DATA_ID":65075873,"ACTIVITY_ID":2005345,"SAMPLE_ID":"+61+000/199/BH/1","SAMPLE_ALIAS":"BH78/09","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-06-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".82967","Y_ORIGINAL":"61.51083","X_ED50":0.82966999999999991,"Y_ED50":61.510829999999999,"X_WGS84":0.82788930000000005,"Y_WGS84":61.510330699999997,"X_BNG":550561,"Y_BNG":1295396,"WATER_DEPTH_METRES":191,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":182.70000000000002,"UNIT_TOP_DEPTH_METRES":70.600000000000009,"UNIT_BASE_DEPTH_METRES":71.450000000000003,"UNIT_LENGTH_METRES":0.84999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Intermediate","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"7.5YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"70.60 - 71.45m: CLAY - dark grey 7.5YR N4 slightly sandy with rare pebbles and small shell fragments. Firm - stiff moderately plastic.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075874","properties":{"GEOLOGICAL_DATA_ID":65075874,"ACTIVITY_ID":2017446,"SAMPLE_ID":"+54-006/114/CS/1","SAMPLE_ALIAS":"73/65","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1973-11-15T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.53084","Y_ORIGINAL":"54.1415","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-5.5308399999999995,"Y_ED50":54.141500000000001,"X_WGS84":-5.5324438999999996,"Y_WGS84":54.140654499999997,"X_BNG":169368,"Y_BNG":477415,"WATER_DEPTH_METRES":48,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":28.5,"UNIT_TOP_DEPTH_METRES":0.35000000000000003,"UNIT_BASE_DEPTH_METRES":0.59999999999999998,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","FAUNA_FOSSILS_ABUNDANCE":"Common","WHOLE_SHELLS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.35 - 0.60m: Medium sand, granular/pebbly in parts. Broken and fragmented shells common with occasional whole shells.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075875","properties":{"GEOLOGICAL_DATA_ID":65075875,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":104.60000000000001,"UNIT_BASE_DEPTH_METRES":105.40000000000001,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Fine gravel (pebble)","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Stiff","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"104.60 - 105.40m: ?DIAMICT: matrix-supported, pebbly, shelly, clasts to 3cm, firm-stiff, dark grey (5Y4/1). ? Sharp contact at base.","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075876","properties":{"GEOLOGICAL_DATA_ID":65075876,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":180.40000000000001,"UNIT_BASE_DEPTH_METRES":182,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"180.40 - 182.00m: No recovery","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076025","properties":{"GEOLOGICAL_DATA_ID":65076025,"ACTIVITY_ID":2006183,"SAMPLE_ID":"+60-001/368/BH/1","SAMPLE_ALIAS":"BH80/02","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.87333","Y_ORIGINAL":"60.525","X_ED50":-0.87332999999999994,"Y_ED50":60.525000000000006,"X_WGS84":-0.8751061,"Y_WGS84":60.524440499999997,"X_BNG":461848,"Y_BNG":1182843,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":23.5,"UNIT_TOP_DEPTH_METRES":4.6000000000000005,"UNIT_BASE_DEPTH_METRES":5,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Moderately Well-Sorted","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 6/0","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"4.60 - 5.00m: moderately  well sorted fine - very fine sand, grey 2.5YN6/","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076026","properties":{"GEOLOGICAL_DATA_ID":65076026,"ACTIVITY_ID":1950363,"SAMPLE_ID":"+57-007/670/BH/1","SAMPLE_ALIAS":"BH88/11","SAMPLE_SOURCE":"Cruise: 1988/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1988-09-24T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.62667","Y_ORIGINAL":"57.1485","LOCATION_SOURCE":"SatNav","X_ED50":-6.6266699999999998,"Y_ED50":57.148500000000006,"X_WGS84":-6.6284232000000003,"Y_WGS84":57.147740300000002,"X_BNG":120164,"Y_BNG":815825,"WATER_DEPTH_METRES":102,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":27.300000000000001,"UNIT_TOP_DEPTH_METRES":6,"UNIT_BASE_DEPTH_METRES":10.800000000000001,"UNIT_LENGTH_METRES":4.7999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Weak","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"6.00 - 10.80m: CLAY: very slightly silty, occasional scattered sand granules and pebbles, up to 6cm long, matrix-supported, most common near base of sequence, variable concentration of black monosulphidic knots and streaks weak to moderately calcareous, monosulphides give off H2S odour, very soft to soft very dark grey (2.5Y3/0) to black at top becoming dark grey (5Y4/1) to olive grey (5Y4/2) towards the base.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076027","properties":{"GEOLOGICAL_DATA_ID":65076027,"ACTIVITY_ID":2006183,"SAMPLE_ID":"+60-001/368/BH/1","SAMPLE_ALIAS":"BH80/02","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.87333","Y_ORIGINAL":"60.525","X_ED50":-0.87332999999999994,"Y_ED50":60.525000000000006,"X_WGS84":-0.8751061,"Y_WGS84":60.524440499999997,"X_BNG":461848,"Y_BNG":1182843,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":23.5,"UNIT_TOP_DEPTH_METRES":16.5,"UNIT_BASE_DEPTH_METRES":16.899999999999999,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SORTING_QUALITY":"Moderately Well-Sorted","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"16.50 - 16.90m: Sand - moderately well sorted fine sand with intact slightly  fragmental shells up to 65mm ?cavings?","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076028","properties":{"GEOLOGICAL_DATA_ID":65076028,"ACTIVITY_ID":1949605,"SAMPLE_ID":"+57-020/7/BH/1","SAMPLE_ALIAS":"BH99/01","SAMPLE_SOURCE":"Cruise: 1999/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1999-06-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-19.1904","Y_ORIGINAL":"57.8167","LOCATION_SOURCE":"GPS","X_ED50":-19.1904,"Y_ED50":57.816700000000004,"X_WGS84":-19.192428799999998,"Y_WGS84":57.815778399999999,"WATER_DEPTH_METRES":965,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":29,"UNIT_TOP_DEPTH_METRES":28.400000000000002,"UNIT_BASE_DEPTH_METRES":28.900000000000002,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Siltstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","FORAMS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 2.5/1","MUNSELL_SOIL_COLOUR_MAIN":"black","GEOLOGICAL_DESCRIPTION":"28.40 - 28.90m: Mudstone/siltsone, dark grey (2.5Y/2.5/1), very poorly laminated, pyrite, mica, quartz, ? slightly calcareous. Poor microfossil assemblage - some pyritised forams.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076029","properties":{"GEOLOGICAL_DATA_ID":65076029,"ACTIVITY_ID":1950600,"SAMPLE_ID":"+57-007/268/BH/1","SAMPLE_ALIAS":"BH80/14","SAMPLE_SOURCE":"Cruise: 1980/6","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-10-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.90967","Y_ORIGINAL":"57.71467","X_ED50":-6.9096699999999993,"Y_ED50":57.714669999999998,"X_WGS84":-6.9114563000000002,"Y_WGS84":57.713926200000003,"X_BNG":107621,"Y_BNG":879958,"WATER_DEPTH_METRES":126,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":79,"UNIT_TOP_DEPTH_METRES":1,"UNIT_BASE_DEPTH_METRES":8,"UNIT_LENGTH_METRES":7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"1.00 - 8.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076031","properties":{"GEOLOGICAL_DATA_ID":65076031,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":100.40000000000001,"UNIT_BASE_DEPTH_METRES":102,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"100.40 - 102.00m: No recovery","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076032","properties":{"GEOLOGICAL_DATA_ID":65076032,"ACTIVITY_ID":2007520,"SAMPLE_ID":"+59-005/2/BH/1","SAMPLE_ALIAS":"BH77/07, BH77/36","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-30T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.96333","Y_ORIGINAL":"59.34333","X_ED50":-4.96333,"Y_ED50":59.343329999999995,"X_WGS84":-4.9651516000000004,"Y_WGS84":59.342671500000002,"X_BNG":231472,"Y_BNG":1054458,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":148,"UNIT_TOP_DEPTH_METRES":8.5,"UNIT_BASE_DEPTH_METRES":9.4500000000000011,"UNIT_LENGTH_METRES":0.95000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","H2S_ODOUR":"Weak","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","GRAVEL_ROUNDNESS_MINIMUM":"Angular","MUD_HARDNESS_MINIMUM":"Stiff","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"8.50 - 9.45m: Mud: moderately stiff-stiff, dark grey [10YR 4/1] less silty than above clay with occasional angular gravel and pebbles, occasional shell and more carbonaceous fragments than above. Reacts mildly with HCl to give H2S.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65076033","properties":{"GEOLOGICAL_DATA_ID":65076033,"ACTIVITY_ID":2026400,"SAMPLE_ID":"+51-005/3/BH/1","SAMPLE_ALIAS":"BH72/41","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-08-13T15:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.75099","Y_ORIGINAL":"51.38916","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.7509899999999998,"Y_ED50":51.389159999999997,"X_WGS84":-4.7524826999999998,"Y_WGS84":51.3882397,"X_BNG":208583,"Y_BNG":169063,"WATER_DEPTH_METRES":58,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3.2000000000000002,"UNIT_LENGTH_METRES":3.2000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.00 - 3.20m: Gravel with sand and fragments","ADDITIONAL_INFO":"Log shows no core recovered","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075563","properties":{"GEOLOGICAL_DATA_ID":65075563,"ACTIVITY_ID":1961439,"SAMPLE_ID":"+54+006/8/BH/1","SAMPLE_ALIAS":"BH89/04B","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-10-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40383","Y_ORIGINAL":"54.631","X_ED50":6.4038300000000001,"Y_ED50":54.631,"X_WGS84":6.4024979000000002,"Y_WGS84":54.630312099999998,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":211.22,"UNIT_TOP_DEPTH_METRES":152,"UNIT_BASE_DEPTH_METRES":152.20000000000002,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","PLANT_REMAINS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"152.00 - 152.20m: SAND : dark grey (5Y4.5/1 ) to grey brown (10YR3.5/1), fine grained, laminated, with traces organic detritus.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075564","properties":{"GEOLOGICAL_DATA_ID":65075564,"ACTIVITY_ID":1979762,"SAMPLE_ID":"+50-004/187/BH/1","SAMPLE_ALIAS":"BH74/33","SAMPLE_SOURCE":"Cruise: 1974/8","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1974-09-28T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.6334","Y_ORIGINAL":"50.2512","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.6334,"Y_ED50":50.251200000000004,"X_WGS84":-3.6348352999999998,"Y_WGS84":50.250260300000001,"X_BNG":283541,"Y_BNG":40198,"TERMINAL_DEPTH_METRES":3,"UNIT_TOP_DEPTH_METRES":1,"UNIT_BASE_DEPTH_METRES":2,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Breccia","ROCK_CLASSIFICATION_MINOR":"Schist","SIMPLE_LITHOLOGY_CGI":"breccia","GRAIN_SIZE_MINIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","GRAVEL_ROUNDNESS_MINIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Devonian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Carboniferous Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"1.00 - 2.00m: Breccia of weathered mica schist","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075565","properties":{"GEOLOGICAL_DATA_ID":65075565,"ACTIVITY_ID":2009159,"SAMPLE_ID":"+58-006/672/BH/1","SAMPLE_ALIAS":"BH85/04, BH85/04A","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-07-22T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.53133","Y_ORIGINAL":"58.20567","LOCATION_SOURCE":"SatNav","X_ED50":-5.5313299999999996,"Y_ED50":58.205669999999998,"X_WGS84":-5.5331079999999995,"Y_WGS84":58.204962500000001,"X_BNG":192507,"Y_BNG":929462,"WATER_DEPTH_METRES":112,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":37.950000000000003,"UNIT_TOP_DEPTH_METRES":13.6,"UNIT_BASE_DEPTH_METRES":15.300000000000001,"UNIT_LENGTH_METRES":1.7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"13.60 - 15.30m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075566","properties":{"GEOLOGICAL_DATA_ID":65075566,"ACTIVITY_ID":2010178,"SAMPLE_ID":"+58-002/121/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-06T11:25:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.98136","Y_ORIGINAL":"58.93796","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.98136,"Y_ED50":58.937959999999997,"X_WGS84":-1.9830851,"Y_WGS84":58.937326300000002,"X_BNG":401073,"Y_BNG":1005565,"WATER_DEPTH_METRES":85,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.3900000000000001,"UNIT_TOP_DEPTH_METRES":0.80000000000000004,"UNIT_BASE_DEPTH_METRES":1.6400000000000001,"UNIT_LENGTH_METRES":0.83999999999999997,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","FAUNA_FOSSILS_ABUNDANCE":"Present","FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"0.80 - 1.64m: Laminated shell gravel and quartz sand Laminae 2-4cm thick - shell debris bryozoa, bivalves, gastropods forams 10YR 4/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075567","properties":{"GEOLOGICAL_DATA_ID":65075567,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":128.5,"UNIT_BASE_DEPTH_METRES":130,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"128.50 - 130.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075568","properties":{"GEOLOGICAL_DATA_ID":65075568,"ACTIVITY_ID":2009640,"SAMPLE_ID":"+58-004/241/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-09-12T16:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.60817","Y_ORIGINAL":"58.63642","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.6081699999999999,"Y_ED50":58.636419999999994,"X_WGS84":-3.6099220999999999,"Y_WGS84":58.635753899999997,"X_BNG":306634,"Y_BNG":973106,"WATER_DEPTH_METRES":61,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.1499999999999999,"UNIT_TOP_DEPTH_METRES":0.20000000000000001,"UNIT_BASE_DEPTH_METRES":2.1499999999999999,"UNIT_LENGTH_METRES":1.95,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_ROUNDNESS_MINIMUM":"Subrounded","GEOLOGICAL_DESCRIPTION":"0.20 - 2.15m: 0.20 to 2.15m. SAND Uniform, fine-grained quartz sand grains(subrounded) and with 5-10% lithic fragments. COLOUR: Grey","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075569","properties":{"GEOLOGICAL_DATA_ID":65075569,"ACTIVITY_ID":2010085,"SAMPLE_ID":"+58-002/253/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-05T08:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.69706","Y_ORIGINAL":"58.24194","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.69706,"Y_ED50":58.24194,"X_WGS84":-1.6987448000000001,"Y_WGS84":58.241284499999999,"X_BNG":417787,"Y_BNG":928102,"WATER_DEPTH_METRES":98,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1.1000000000000001,"UNIT_LENGTH_METRES":1.1000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","FAUNA_FOSSILS_ABUNDANCE":"Rare","WHOLE_SHELLS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/4","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 1.10m: Sand olive a few shell fragments and entire bivalves. 5Y 4/4.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075570","properties":{"GEOLOGICAL_DATA_ID":65075570,"ACTIVITY_ID":2018302,"SAMPLE_ID":"+54+005/13/BH/1","SAMPLE_ALIAS":"BH89/03","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.78733","Y_ORIGINAL":"54.44717","X_ED50":5.7873299999999999,"Y_ED50":54.44717,"X_WGS84":5.7859872000000001,"Y_WGS84":54.446469299999997,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":274,"UNIT_TOP_DEPTH_METRES":140.5,"UNIT_BASE_DEPTH_METRES":142,"UNIT_LENGTH_METRES":1.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"140.50 - 142.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075571","properties":{"GEOLOGICAL_DATA_ID":65075571,"ACTIVITY_ID":1943903,"SAMPLE_ID":"+60+000/305/BH/1","SAMPLE_ALIAS":"BH81/15","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".08467","Y_ORIGINAL":"60.76733","LOCATION_SOURCE":"DECCA","X_ED50":0.084669999999999995,"Y_ED50":60.767329999999994,"X_WGS84":0.082908099999999998,"Y_WGS84":60.766792199999998,"X_BNG":513572,"Y_BNG":1211109,"WATER_DEPTH_METRES":133,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":81.799999999999997,"UNIT_TOP_DEPTH_METRES":67.599999999999994,"UNIT_BASE_DEPTH_METRES":68.25,"UNIT_LENGTH_METRES":0.65000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/4","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"67.60 - 68.25m: CLAY - olive green [5Y 4/4] with abundant ash with whitish feldspathic fragments up to 1-2cm.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075572","properties":{"GEOLOGICAL_DATA_ID":65075572,"ACTIVITY_ID":1943903,"SAMPLE_ID":"+60+000/305/BH/1","SAMPLE_ALIAS":"BH81/15","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".08467","Y_ORIGINAL":"60.76733","LOCATION_SOURCE":"DECCA","X_ED50":0.084669999999999995,"Y_ED50":60.767329999999994,"X_WGS84":0.082908099999999998,"Y_WGS84":60.766792199999998,"X_BNG":513572,"Y_BNG":1211109,"WATER_DEPTH_METRES":133,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":81.799999999999997,"UNIT_TOP_DEPTH_METRES":76.299999999999997,"UNIT_BASE_DEPTH_METRES":78,"UNIT_LENGTH_METRES":1.7,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"76.30 - 78.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075573","properties":{"GEOLOGICAL_DATA_ID":65075573,"ACTIVITY_ID":1943903,"SAMPLE_ID":"+60+000/305/BH/1","SAMPLE_ALIAS":"BH81/15","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".08467","Y_ORIGINAL":"60.76733","LOCATION_SOURCE":"DECCA","X_ED50":0.084669999999999995,"Y_ED50":60.767329999999994,"X_WGS84":0.082908099999999998,"Y_WGS84":60.766792199999998,"X_BNG":513572,"Y_BNG":1211109,"WATER_DEPTH_METRES":133,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":81.799999999999997,"UNIT_TOP_DEPTH_METRES":78.600000000000009,"UNIT_BASE_DEPTH_METRES":79.150000000000006,"UNIT_LENGTH_METRES":0.55000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Ash","GRAIN_SIZE_MINIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"78.60 - 79.15m: ASH or TUFF - olive green, soft and friable, and large pebbles of hard green \"serpentine\" and \"talc\".","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075848","properties":{"GEOLOGICAL_DATA_ID":65075848,"ACTIVITY_ID":1945578,"SAMPLE_ID":"+59-002/302/BH/1","SAMPLE_ALIAS":"BH84/06","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-05T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.17817","Y_ORIGINAL":"59.01799","LOCATION_SOURCE":"SatNav","X_ED50":-1.1781699999999999,"Y_ED50":59.017989999999998,"X_WGS84":-1.1798778000000001,"Y_WGS84":59.017369700000003,"X_BNG":447195,"Y_BNG":1014766,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":14.5,"UNIT_TOP_DEPTH_METRES":12,"UNIT_BASE_DEPTH_METRES":12.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"12.00 - 12.50m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075849","properties":{"GEOLOGICAL_DATA_ID":65075849,"ACTIVITY_ID":2007943,"SAMPLE_ID":"+59-003/63/VE/1","SAMPLE_SOURCE":"Cruise: 1979/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1979-07-03T11:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.01781","Y_ORIGINAL":"59.31708","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-2.0178099999999999,"Y_ED50":59.317079999999997,"X_WGS84":-2.0195547999999999,"Y_WGS84":59.316459899999998,"X_BNG":398987,"Y_BNG":1047783,"WATER_DEPTH_METRES":105,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.78000000000000003,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.29999999999999999,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"grayish brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.30m: Sand, gravelly, medium, 90% carbonate, pebbles up to 5cm. Light olive brown 2.5Y 5/2","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075850","properties":{"GEOLOGICAL_DATA_ID":65075850,"ACTIVITY_ID":1987290,"SAMPLE_ID":"+60-001/369/BH/1","SAMPLE_ALIAS":"BH80/06","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.53167","Y_ORIGINAL":"60.465","X_ED50":-0.53166999999999998,"Y_ED50":60.465000000000003,"X_WGS84":-0.5334333,"Y_WGS84":60.464442599999998,"X_BNG":480751,"Y_BNG":1176531,"WATER_DEPTH_METRES":128,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":35.5,"UNIT_TOP_DEPTH_METRES":34.300000000000004,"UNIT_BASE_DEPTH_METRES":35.5,"UNIT_LENGTH_METRES":1.2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SORTING_QUALITY":"Moderately-Sorted","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5YR 5/3","MUNSELL_SOIL_COLOUR_MAIN":"reddish brown","GEOLOGICAL_DESCRIPTION":"34.30 - 35.50m: Sandstone - less well sorted than above, fine, quartzose, very friable at top but some carbonate cement. Reddish brown with reduction spots of light olive grey (5YR 5/3 with 5Y 6/2)","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075851","properties":{"GEOLOGICAL_DATA_ID":65075851,"ACTIVITY_ID":2007881,"SAMPLE_ID":"+59-003/77/VE/1","SAMPLE_SOURCE":"Cruise: 1979/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1979-07-05T09:12:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.81256","Y_ORIGINAL":"59.87855","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-2.8125599999999999,"Y_ED50":59.878549999999997,"X_WGS84":-2.8143546000000002,"Y_WGS84":59.8779404,"X_BNG":354510,"Y_BNG":1110593,"WATER_DEPTH_METRES":86,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.54,"UNIT_TOP_DEPTH_METRES":0.14999999999999999,"UNIT_BASE_DEPTH_METRES":1.5,"UNIT_LENGTH_METRES":1.3500000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SORTING_QUALITY":"Very Poorly-Sorted","SAND_SPHERICITY":"Low","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"0.15 - 1.50m: Coarse, very poorly sorted, sandy shelly gravel. c55-60% carbonate. Shell fragments display crude imbrication. Terrigeneous component: quartz, lithics and detritals. Lithics include, basic, acid igneous/metaigneous, fine sandstone, siltstone. Grains sub-well rounded, low-medium sphericity. Light/dark mottled colour, no specific code. Transitional contact at top.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075852","properties":{"GEOLOGICAL_DATA_ID":65075852,"ACTIVITY_ID":2010013,"SAMPLE_ID":"+58-002/314/BH/1","SAMPLE_ALIAS":"BH81/20","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-24T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.90317","Y_ORIGINAL":"58.85983","LOCATION_SOURCE":"SatNav","X_ED50":-1.9031699999999998,"Y_ED50":58.859829999999995,"X_WGS84":-1.9048893,"Y_WGS84":58.8591944,"X_BNG":405586,"Y_BNG":996868,"WATER_DEPTH_METRES":80,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":11.5,"UNIT_TOP_DEPTH_METRES":7.7999999999999998,"UNIT_BASE_DEPTH_METRES":7.8500000000000005,"UNIT_LENGTH_METRES":0.050000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Jurassic Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Late Devonian Epoch","GEOLOGICAL_DESCRIPTION":"7.80 - 7.85m: Hard oxidised , iron rich, dark purple sandstone.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075853","properties":{"GEOLOGICAL_DATA_ID":65075853,"ACTIVITY_ID":2010013,"SAMPLE_ID":"+58-002/314/BH/1","SAMPLE_ALIAS":"BH81/20","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-24T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.90317","Y_ORIGINAL":"58.85983","LOCATION_SOURCE":"SatNav","X_ED50":-1.9031699999999998,"Y_ED50":58.859829999999995,"X_WGS84":-1.9048893,"Y_WGS84":58.8591944,"X_BNG":405586,"Y_BNG":996868,"WATER_DEPTH_METRES":80,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":11.5,"UNIT_TOP_DEPTH_METRES":7.8500000000000005,"UNIT_BASE_DEPTH_METRES":8,"UNIT_LENGTH_METRES":0.14999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Jurassic Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Late Devonian Epoch","GEOLOGICAL_DESCRIPTION":"7.85 - 8.00m: Hard, fine  - medium micaceous sandstone with calcareous cement between two layers of hard oxidised, iron rich, dark purple sandstone.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075854","properties":{"GEOLOGICAL_DATA_ID":65075854,"ACTIVITY_ID":2009620,"SAMPLE_ID":"+58-004/212/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-09-11T15:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.69931","Y_ORIGINAL":"58.66009","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.6993099999999997,"Y_ED50":58.660089999999997,"X_WGS84":-3.7010654999999999,"Y_WGS84":58.659423500000003,"X_BNG":301410,"Y_BNG":975872,"WATER_DEPTH_METRES":59,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":2.5,"UNIT_LENGTH_METRES":2.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"0.00 - 2.50m: SHELL SAND Coarse, clean and predominantly (95%) shell debris.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075855","properties":{"GEOLOGICAL_DATA_ID":65075855,"ACTIVITY_ID":2005609,"SAMPLE_ID":"+60-004/206/BH/1","SAMPLE_ALIAS":"BH85/01, BH85/01A, BH85/01B","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-07-06T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.12783","Y_ORIGINAL":"60.73867","LOCATION_SOURCE":"SatNav","X_ED50":-3.1278299999999999,"Y_ED50":60.738669999999999,"X_WGS84":-3.1296797000000001,"Y_WGS84":60.738088900000001,"X_BNG":338499,"Y_BNG":1206642,"WATER_DEPTH_METRES":464,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":13.9,"UNIT_TOP_DEPTH_METRES":2.5,"UNIT_BASE_DEPTH_METRES":2.75,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"2.50 - 2.75m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075856","properties":{"GEOLOGICAL_DATA_ID":65075856,"ACTIVITY_ID":2010012,"SAMPLE_ID":"+58-002/311/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-09T13:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.3433","Y_ORIGINAL":"58.72526","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.3433000000000002,"Y_ED50":58.725259999999999,"X_WGS84":-1.3449982,"Y_WGS84":58.724626700000002,"X_BNG":438032,"Y_BNG":982065,"WATER_DEPTH_METRES":112,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 1.00m: Sand, fine olive, shell fragments. 5Y 5/3.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075857","properties":{"GEOLOGICAL_DATA_ID":65075857,"ACTIVITY_ID":2005573,"SAMPLE_ID":"+60-005/4/CS/1","SAMPLE_SOURCE":"Cruise: 1984/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1984-10-05T22:04:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.23367","Y_ORIGINAL":"60.41699","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-4.23367,"Y_ED50":60.416989999999998,"X_WGS84":-4.2355309999999999,"Y_WGS84":60.416381600000001,"X_BNG":276990,"Y_BNG":1172370,"WATER_DEPTH_METRES":645,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.070000000000000007,"UNIT_LENGTH_METRES":0.070000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Moderately Well-Sorted","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":6,"FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 0.07m: SAND - Moderately well sorted, very coarse to medium grained. Foram rich and with granule grade lithics and pebbles up to 6mm size. COLOUR: Olive 5Y 5/3","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075877","properties":{"GEOLOGICAL_DATA_ID":65075877,"ACTIVITY_ID":2001742,"SAMPLE_ID":"+56-008/4/BH/1","SAMPLE_ALIAS":"BH78/02","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-08-05T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.50583","Y_ORIGINAL":"56.1275","X_ED50":-7.5058299999999996,"Y_ED50":56.127500000000005,"X_WGS84":-7.5075567000000003,"Y_WGS84":56.126693500000002,"X_BNG":57919,"Y_BNG":706335,"WATER_DEPTH_METRES":119,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":71.75,"UNIT_TOP_DEPTH_METRES":68.400000000000006,"UNIT_BASE_DEPTH_METRES":70.700000000000003,"UNIT_LENGTH_METRES":2.3000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","H2S_ODOUR":"Strong","ROCK_CLASSIFICATION_MAIN":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"68.40 - 70.70m: Siltstone. Hard, dark grey-black, calcareous, argillaceous and carbonaceous siltstone. Shell fragments, wisps (?flaser) bedding dipping at 10-20°. Bioturbated with burrows. Fossiliferous - one ammonite fragment found, with plant stem impressions. Some thin (c.1cm) argillaceous limestone layers, and 1cm coaly band noted. Softer crumbly horizons with similar but finer grained lithology which has strong H2S/bituminous smell.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075878","properties":{"GEOLOGICAL_DATA_ID":65075878,"ACTIVITY_ID":2001742,"SAMPLE_ID":"+56-008/4/BH/1","SAMPLE_ALIAS":"BH78/02","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-08-05T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.50583","Y_ORIGINAL":"56.1275","X_ED50":-7.5058299999999996,"Y_ED50":56.127500000000005,"X_WGS84":-7.5075567000000003,"Y_WGS84":56.126693500000002,"X_BNG":57919,"Y_BNG":706335,"WATER_DEPTH_METRES":119,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":71.75,"UNIT_TOP_DEPTH_METRES":70.700000000000003,"UNIT_BASE_DEPTH_METRES":71,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Jurassic Period","GEOLOGICAL_DESCRIPTION":"70.70 - 71.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075879","properties":{"GEOLOGICAL_DATA_ID":65075879,"ACTIVITY_ID":2002007,"SAMPLE_ID":"+56+001/231/BH/1","SAMPLE_ALIAS":"BH81/37","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-28T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.5245","Y_ORIGINAL":"56.7905","LOCATION_SOURCE":"SatNav","X_ED50":1.5245,"Y_ED50":56.790500000000002,"X_WGS84":1.5229614,"Y_WGS84":56.7898323,"X_BNG":615268,"Y_BNG":772012,"WATER_DEPTH_METRES":95,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":114,"UNIT_TOP_DEPTH_METRES":4.2999999999999998,"UNIT_BASE_DEPTH_METRES":4.5,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Angular","SAND_ROUNDNESS_MAXIMUM":"Rounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Holocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"4.30 - 4.50m: Sand, olive grey, very fine grained, argillaceous, angular, poorly sorted, quartz with ca 10% rock fragments, some reddened quartz and rounded grains up to medium grade. Occasional shell fragments, angular and complete tests of Tellina-type bivalves. No structures seen.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075880","properties":{"GEOLOGICAL_DATA_ID":65075880,"ACTIVITY_ID":2004339,"SAMPLE_ID":"+57-009/528/BH/1","SAMPLE_ALIAS":"BH90/13","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-06-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.57767","Y_ORIGINAL":"57.0245","X_ED50":-8.5776699999999995,"Y_ED50":57.024500000000003,"X_WGS84":-8.5794603000000009,"Y_WGS84":57.023709099999998,"X_BNG":1012,"Y_BNG":811768,"WATER_DEPTH_METRES":129,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":126.5,"UNIT_TOP_DEPTH_METRES":77,"UNIT_BASE_DEPTH_METRES":77.350000000000009,"UNIT_LENGTH_METRES":0.35000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HCL_REACTION":"Strong Reaction","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Firm","MUD_PLASTICITY_MINIMUM":"Intermediate","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"77.00 - 77.35m: Dark grey with olive green silty clay bands. Firm. Intermediate plasticity. Strong reaction to HCI. Monosulphide streaks present.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075881","properties":{"GEOLOGICAL_DATA_ID":65075881,"ACTIVITY_ID":2000850,"SAMPLE_ID":"+59-006/6/BH/1","SAMPLE_ALIAS":"BH78/07","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-05-17T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.59083","Y_ORIGINAL":"59.34283","X_ED50":-5.5908299999999995,"Y_ED50":59.342829999999999,"X_WGS84":-5.5926670999999999,"Y_WGS84":59.342162899999998,"X_BNG":195803,"Y_BNG":1056159,"WATER_DEPTH_METRES":104,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":127.78,"UNIT_TOP_DEPTH_METRES":46.700000000000003,"UNIT_BASE_DEPTH_METRES":47.200000000000003,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"46.70 - 47.20m: Clay : dark grey (10YR 4/1), very stiff; ill-sorted, with sand, gravel. Torridonian sandstone cobbles.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075882","properties":{"GEOLOGICAL_DATA_ID":65075882,"ACTIVITY_ID":2000850,"SAMPLE_ID":"+59-006/6/BH/1","SAMPLE_ALIAS":"BH78/07","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-05-17T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.59083","Y_ORIGINAL":"59.34283","X_ED50":-5.5908299999999995,"Y_ED50":59.342829999999999,"X_WGS84":-5.5926670999999999,"Y_WGS84":59.342162899999998,"X_BNG":195803,"Y_BNG":1056159,"WATER_DEPTH_METRES":104,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":127.78,"UNIT_TOP_DEPTH_METRES":71,"UNIT_BASE_DEPTH_METRES":73,"UNIT_LENGTH_METRES":2,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"71.00 - 73.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075883","properties":{"GEOLOGICAL_DATA_ID":65075883,"ACTIVITY_ID":2005059,"SAMPLE_ID":"+61-001/9/BH/1","SAMPLE_ALIAS":"BH84/08","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-09T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.5385","Y_ORIGINAL":"61.06932","LOCATION_SOURCE":"SatNav","X_ED50":-0.53849999999999998,"Y_ED50":61.069319999999998,"X_WGS84":-0.5402962,"Y_WGS84":61.068785800000001,"X_BNG":478877,"Y_BNG":1243825,"WATER_DEPTH_METRES":160,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":57.5,"UNIT_TOP_DEPTH_METRES":30,"UNIT_BASE_DEPTH_METRES":31.75,"UNIT_LENGTH_METRES":1.75,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"30.00 - 31.75m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075884","properties":{"GEOLOGICAL_DATA_ID":65075884,"ACTIVITY_ID":2005059,"SAMPLE_ID":"+61-001/9/BH/1","SAMPLE_ALIAS":"BH84/08","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-09T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.5385","Y_ORIGINAL":"61.06932","LOCATION_SOURCE":"SatNav","X_ED50":-0.53849999999999998,"Y_ED50":61.069319999999998,"X_WGS84":-0.5402962,"Y_WGS84":61.068785800000001,"X_BNG":478877,"Y_BNG":1243825,"WATER_DEPTH_METRES":160,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":57.5,"UNIT_TOP_DEPTH_METRES":31.75,"UNIT_BASE_DEPTH_METRES":32,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","GEOLOGICAL_DESCRIPTION":"31.75 - 32.00m: GRAVEL - (cavings?)","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075885","properties":{"GEOLOGICAL_DATA_ID":65075885,"ACTIVITY_ID":2005059,"SAMPLE_ID":"+61-001/9/BH/1","SAMPLE_ALIAS":"BH84/08","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-09T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.5385","Y_ORIGINAL":"61.06932","LOCATION_SOURCE":"SatNav","X_ED50":-0.53849999999999998,"Y_ED50":61.069319999999998,"X_WGS84":-0.5402962,"Y_WGS84":61.068785800000001,"X_BNG":478877,"Y_BNG":1243825,"WATER_DEPTH_METRES":160,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":57.5,"UNIT_TOP_DEPTH_METRES":32,"UNIT_BASE_DEPTH_METRES":32.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","FAUNA_FOSSILS_ABUNDANCE":"Common","GEOLOGICAL_DESCRIPTION":"32.00 - 32.50m: Fine, argillaceous pebbly, shelly sand","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075886","properties":{"GEOLOGICAL_DATA_ID":65075886,"ACTIVITY_ID":2005059,"SAMPLE_ID":"+61-001/9/BH/1","SAMPLE_ALIAS":"BH84/08","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-06-09T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.5385","Y_ORIGINAL":"61.06932","LOCATION_SOURCE":"SatNav","X_ED50":-0.53849999999999998,"Y_ED50":61.069319999999998,"X_WGS84":-0.5402962,"Y_WGS84":61.068785800000001,"X_BNG":478877,"Y_BNG":1243825,"WATER_DEPTH_METRES":160,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":57.5,"UNIT_TOP_DEPTH_METRES":40,"UNIT_BASE_DEPTH_METRES":41,"UNIT_LENGTH_METRES":1,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"40.00 - 41.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075414","properties":{"GEOLOGICAL_DATA_ID":65075414,"ACTIVITY_ID":1942919,"SAMPLE_ID":"+60-002/274/BH/1","SAMPLE_ALIAS":"BH80/10","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-09-13T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.45","Y_ORIGINAL":"60.76","X_ED50":-1.45,"Y_ED50":60.759999999999998,"X_WGS84":-1.4518049,"Y_WGS84":60.759442,"X_BNG":429975,"Y_BNG":1208615,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":10.5,"UNIT_TOP_DEPTH_METRES":1.75,"UNIT_BASE_DEPTH_METRES":2,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"1.75 - 2.00m: SAND - medium - coarse, shelly, yellowish-brown","ADDITIONAL_INFO":"sample recovered from plugged bit by punch sampler","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075415","properties":{"GEOLOGICAL_DATA_ID":65075415,"ACTIVITY_ID":1942919,"SAMPLE_ID":"+60-002/274/BH/1","SAMPLE_ALIAS":"BH80/10","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-09-13T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.45","Y_ORIGINAL":"60.76","X_ED50":-1.45,"Y_ED50":60.759999999999998,"X_WGS84":-1.4518049,"Y_WGS84":60.759442,"X_BNG":429975,"Y_BNG":1208615,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":10.5,"UNIT_TOP_DEPTH_METRES":10,"UNIT_BASE_DEPTH_METRES":10.5,"UNIT_LENGTH_METRES":0.5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","GEOLOGICAL_DESCRIPTION":"10.00 - 10.50m: MUDSTONE - fine-grained, homogenous, well indurated, calcareous. Horizontal poor fissility. Dark grey-black.","ADDITIONAL_INFO":"?Dalradian or Devonian?","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075416","properties":{"GEOLOGICAL_DATA_ID":65075416,"ACTIVITY_ID":1942080,"SAMPLE_ID":"+61+000/198/BH/1","SAMPLE_ALIAS":"BH80/01","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".35","Y_ORIGINAL":"61.10417","X_ED50":0.35000000000000003,"Y_ED50":61.104169999999996,"X_WGS84":0.34822760000000003,"Y_WGS84":61.1036486,"X_BNG":526677,"Y_BNG":1249101,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":128,"UNIT_TOP_DEPTH_METRES":8.3499999999999996,"UNIT_BASE_DEPTH_METRES":8.5999999999999996,"UNIT_LENGTH_METRES":0.25,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Mud","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Clay (mud)","SORTING_QUALITY":"Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Firm","MUD_PLASTICITY_MINIMUM":"Intermediate","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"8.35 - 8.60m: Poorly sorted fine sandy mud occasional  rock fragments. to 1mm moderately firm and plastic dark  grey 10YR 4/1 occasional  shell fragments. may be cavings from ?overlying gravel","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075417","properties":{"GEOLOGICAL_DATA_ID":65075417,"ACTIVITY_ID":1942080,"SAMPLE_ID":"+61+000/198/BH/1","SAMPLE_ALIAS":"BH80/01","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".35","Y_ORIGINAL":"61.10417","X_ED50":0.35000000000000003,"Y_ED50":61.104169999999996,"X_WGS84":0.34822760000000003,"Y_WGS84":61.1036486,"X_BNG":526677,"Y_BNG":1249101,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":128,"UNIT_TOP_DEPTH_METRES":8.5999999999999996,"UNIT_BASE_DEPTH_METRES":17.800000000000001,"UNIT_LENGTH_METRES":9.2000000000000011,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"8.60 - 17.80m: No recovery","ADDITIONAL_INFO":"Trace of granule gravel ?gravel horizon - slow coring progress","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075418","properties":{"GEOLOGICAL_DATA_ID":65075418,"ACTIVITY_ID":1942080,"SAMPLE_ID":"+61+000/198/BH/1","SAMPLE_ALIAS":"BH80/01","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-08-16T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".35","Y_ORIGINAL":"61.10417","X_ED50":0.35000000000000003,"Y_ED50":61.104169999999996,"X_WGS84":0.34822760000000003,"Y_WGS84":61.1036486,"X_BNG":526677,"Y_BNG":1249101,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":128,"UNIT_TOP_DEPTH_METRES":17.900000000000002,"UNIT_BASE_DEPTH_METRES":18.199999999999999,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"17.90 - 18.20m: SAND - fine muddy occasional  shell fragments tough probably overconsolidated 10YR 4/1 dark  grey occasional  pods and lenses of sand","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075419","properties":{"GEOLOGICAL_DATA_ID":65075419,"ACTIVITY_ID":1942514,"SAMPLE_ID":"+60-004/106/BH/1","SAMPLE_ALIAS":"BH84/02","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-05-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.16933","Y_ORIGINAL":"60.14633","LOCATION_SOURCE":"SatNav","X_ED50":-3.16933,"Y_ED50":60.146329999999999,"X_WGS84":-3.1711482000000002,"Y_WGS84":60.145725800000001,"X_BNG":335064,"Y_BNG":1140712,"WATER_DEPTH_METRES":168,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":50,"UNIT_TOP_DEPTH_METRES":42.100000000000001,"UNIT_BASE_DEPTH_METRES":42.649999999999999,"UNIT_LENGTH_METRES":0.55000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","JOINTING":"Fissuring","ROCK_CLASSIFICATION_MAIN":"Clay","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Danian Age","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 2.5/2","MUNSELL_SOIL_COLOUR_MAIN":"black","GEOLOGICAL_DESCRIPTION":"42.10 - 42.65m: Dark grey clay 5Y 2.5/2 very hard, silty, non calcareous and common fracturing and fissuring. Becomes more fissile. Not well lithified.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075420","properties":{"GEOLOGICAL_DATA_ID":65075420,"ACTIVITY_ID":1943284,"SAMPLE_ID":"+60-001/326/BH/1","SAMPLE_ALIAS":"BH77/01, BH77/01A, BH77/01B, BH77/80","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-09T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.26167","Y_ORIGINAL":"60.945","X_ED50":-0.26167000000000001,"Y_ED50":60.945,"X_WGS84":-0.2634514,"Y_WGS84":60.944464600000003,"X_BNG":494182,"Y_BNG":1230345,"WATER_DEPTH_METRES":141,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":78.950000000000003,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.29999999999999999,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Very coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAVEL_ROUNDNESS_MINIMUM":"Subrounded","FAUNA_FOSSILS_ABUNDANCE":"Abundant","WHOLE_SHELLS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"0.00 - 0.30m: Sand, coarse to very coarse, abundant shell fragments, occasional complete molluscs. Subrounded pebbles of metamorphic and igneous rocks.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075421","properties":{"GEOLOGICAL_DATA_ID":65075421,"ACTIVITY_ID":2018301,"SAMPLE_ID":"+54+005/12/BH/1","SAMPLE_ALIAS":"BH89/02, BH89/02A","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"5.00067","Y_ORIGINAL":"54.00017","X_ED50":5.0006699999999995,"Y_ED50":54.000169999999997,"X_WGS84":4.9993207000000002,"Y_WGS84":53.999445700000003,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":220,"UNIT_TOP_DEPTH_METRES":43.600000000000001,"UNIT_BASE_DEPTH_METRES":44.399999999999999,"UNIT_LENGTH_METRES":0.80000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"43.60 - 44.40m: No recovery","ADDITIONAL_INFO":"Due to a computing error by the drillers, a correction factor of 0.62m should be added to all samples intervals and subsamples collected below 100m. The adjusted T.D of the borehole is 220.62m","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075423","properties":{"GEOLOGICAL_DATA_ID":65075423,"ACTIVITY_ID":2018644,"SAMPLE_ID":"+54+001/190/BH/1","SAMPLE_ALIAS":"BH82/20","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-08-25T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.498","Y_ORIGINAL":"54.10083","X_ED50":1.498,"Y_ED50":54.100829999999995,"X_WGS84":1.4965591,"Y_WGS84":54.100069699999999,"X_BNG":628708,"Y_BNG":472783,"WATER_DEPTH_METRES":69,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":50,"UNIT_TOP_DEPTH_METRES":4.5,"UNIT_BASE_DEPTH_METRES":4.9000000000000004,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"4.50 - 4.90m: Lithic gravel 20%, shell clasts 15%, sand 40%, silt 25%","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075574","properties":{"GEOLOGICAL_DATA_ID":65075574,"ACTIVITY_ID":1943903,"SAMPLE_ID":"+60+000/305/BH/1","SAMPLE_ALIAS":"BH81/15","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".08467","Y_ORIGINAL":"60.76733","LOCATION_SOURCE":"DECCA","X_ED50":0.084669999999999995,"Y_ED50":60.767329999999994,"X_WGS84":0.082908099999999998,"Y_WGS84":60.766792199999998,"X_BNG":513572,"Y_BNG":1211109,"WATER_DEPTH_METRES":133,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":81.799999999999997,"UNIT_TOP_DEPTH_METRES":80.150000000000006,"UNIT_BASE_DEPTH_METRES":80.25,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"80.15 - 80.25m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075575","properties":{"GEOLOGICAL_DATA_ID":65075575,"ACTIVITY_ID":1945232,"SAMPLE_ID":"+59-004/90/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-21T02:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.68191","Y_ORIGINAL":"59.41491","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.6819099999999998,"Y_ED50":59.414909999999999,"X_WGS84":-3.6837029999999999,"Y_WGS84":59.414271499999998,"X_BNG":304536,"Y_BNG":1059885,"WATER_DEPTH_METRES":168,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.20000000000000001,"UNIT_TOP_DEPTH_METRES":0.10000000000000001,"UNIT_BASE_DEPTH_METRES":0.20000000000000001,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","HEAVY_MINERALS":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","GRAVEL_ROUNDNESS_MINIMUM":"Subrounded","MUD_HARDNESS_MINIMUM":"Firm","GEOLOGICAL_DESCRIPTION":"0.10 - 0.20m: Brown, pebbly silty-clay dominated by terrigeneous material eg. quartz and heavies, lithics, subrounded. Texture firm.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075576","properties":{"GEOLOGICAL_DATA_ID":65075576,"ACTIVITY_ID":2007749,"SAMPLE_ID":"+59-003/305/BH/1","SAMPLE_ALIAS":"BH82/08","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-07-30T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.24367","Y_ORIGINAL":"59.91133","LOCATION_SOURCE":"SatNav","X_ED50":-2.2436699999999998,"Y_ED50":59.91133,"X_WGS84":-2.2454512000000002,"Y_WGS84":59.910729199999999,"X_BNG":386372,"Y_BNG":1113989,"WATER_DEPTH_METRES":106,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":12,"UNIT_TOP_DEPTH_METRES":8.1999999999999993,"UNIT_BASE_DEPTH_METRES":8.5,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","BEDDING_TYPE":"Cross-Bedding","BEDDING_TYPE_CGI":"cross_stratified_structure","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Moderately Well-Sorted","SAND_ROUNDNESS_MINIMUM":"Rounded","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Devonian Period","GEOLOGICAL_DESCRIPTION":"8.20 - 8.50m: Sandstone : fine-coarse, weak red, greenish grey locally, locally banded/laminated and ?cross bedded. Mainly soft but with indurated bands, very subordinate mudstone. sandstone is felspathic, moderately well sorted, moderately well rounded quartz grains, calcareous cement. Dip c20\u02DA. Top of unit is weathered orange-red fine well sorted sandstone","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075577","properties":{"GEOLOGICAL_DATA_ID":65075577,"ACTIVITY_ID":2021714,"SAMPLE_ID":"+53+001/549/BH/1","SAMPLE_ALIAS":"BH81/48","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.02267","Y_ORIGINAL":"53.80167","LOCATION_SOURCE":"SatNav","X_ED50":1.02267,"Y_ED50":53.801669999999994,"X_WGS84":1.0212275,"Y_WGS84":53.800894300000003,"X_BNG":599060,"Y_BNG":438078,"WATER_DEPTH_METRES":27,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":27.199999999999999,"UNIT_TOP_DEPTH_METRES":15,"UNIT_BASE_DEPTH_METRES":15.4,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Medium sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"15.00 - 15.40m: Sand, medium to coarse, poorly sorted with pebbles","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075578","properties":{"GEOLOGICAL_DATA_ID":65075578,"ACTIVITY_ID":2021714,"SAMPLE_ID":"+53+001/549/BH/1","SAMPLE_ALIAS":"BH81/48","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.02267","Y_ORIGINAL":"53.80167","LOCATION_SOURCE":"SatNav","X_ED50":1.02267,"Y_ED50":53.801669999999994,"X_WGS84":1.0212275,"Y_WGS84":53.800894300000003,"X_BNG":599060,"Y_BNG":438078,"WATER_DEPTH_METRES":27,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":27.199999999999999,"UNIT_TOP_DEPTH_METRES":17.400000000000002,"UNIT_BASE_DEPTH_METRES":18.699999999999999,"UNIT_LENGTH_METRES":1.3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Limestone","SIMPLE_LITHOLOGY_CGI":"limestone","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Mid Jurassic Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"17.40 - 18.70m: Limestone, hard, fossiliferous, grey, bioclastic debris throughout","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075579","properties":{"GEOLOGICAL_DATA_ID":65075579,"ACTIVITY_ID":2018304,"SAMPLE_ID":"+54+006/7/BH/1","SAMPLE_ALIAS":"BH89/04","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40533","Y_ORIGINAL":"54.63183","X_ED50":6.4053299999999993,"Y_ED50":54.631830000000001,"X_WGS84":6.4039979000000002,"Y_WGS84":54.631142199999999,"WATER_DEPTH_METRES":39,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":164.31999999999999,"UNIT_TOP_DEPTH_METRES":16.600000000000001,"UNIT_BASE_DEPTH_METRES":17,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","GEOLOGICAL_DESCRIPTION":"16.60 - 17.00m: No recovery","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075580","properties":{"GEOLOGICAL_DATA_ID":65075580,"ACTIVITY_ID":2018304,"SAMPLE_ID":"+54+006/7/BH/1","SAMPLE_ALIAS":"BH89/04","SAMPLE_SOURCE":"Cruise: 1989/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1989-09-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"6.40533","Y_ORIGINAL":"54.63183","X_ED50":6.4053299999999993,"Y_ED50":54.631830000000001,"X_WGS84":6.4039979000000002,"Y_WGS84":54.631142199999999,"WATER_DEPTH_METRES":39,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":164.31999999999999,"UNIT_TOP_DEPTH_METRES":18,"UNIT_BASE_DEPTH_METRES":18.600000000000001,"UNIT_LENGTH_METRES":0.59999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Low plasticity","FAUNA_FOSSILS_ABUNDANCE":"Present","PLANT_REMAINS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 4/1","MUNSELL_SOIL_COLOUR_MINOR":"dark gray","GEOLOGICAL_DESCRIPTION":"18.00 - 18.60m: SAND: medium or fine to medium grained, grey (5Y3/1) to 5Y6/1), calcareous with laminae clay, dark grey (5Y4/1), very soft, low plasticity, with laminae containing abundant plant and peat fragments, organic material, shell, and layers, and some shell fragments.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075581","properties":{"GEOLOGICAL_DATA_ID":65075581,"ACTIVITY_ID":2000982,"SAMPLE_ID":"+59-002/32/BH/1","SAMPLE_ALIAS":"BH80/11","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-09-14T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.5","Y_ORIGINAL":"59.98333","X_ED50":-1.5,"Y_ED50":59.983329999999995,"X_WGS84":-1.5017648000000001,"Y_WGS84":59.982741699999998,"X_BNG":427906,"Y_BNG":1122088,"WATER_DEPTH_METRES":100,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":7,"UNIT_TOP_DEPTH_METRES":4.7999999999999998,"UNIT_BASE_DEPTH_METRES":5,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic log contains both textual descriptions and symbology to scale for each interval and is usually the final version of a log.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Well-Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10R 6/4","MUNSELL_SOIL_COLOUR_MAIN":"pale red","GEOLOGICAL_DESCRIPTION":"4.80 - 5.00m: Sandstone : poorly sorted, fine. Quartzose, grains well - rounded. Carbonate cement and some (?) kaolinite. Pale red 10R 6/4","ADDITIONAL_INFO":"Permo-Trias","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}}],"links":[{"href":"https://map.bgs.ac.uk/arcgis/rest/services/SDDS/Offshore_Sample_Data/OGCFeatureServer/collections/3/items?crs=CRS84&bbox-crs=CRS84&properties=*&returnGeometry=true&resultType=results&offset=0&f=application/geo+json","rel":"self","type":"application/geo+json","title":"this document"},{"href":"https://map.bgs.ac.uk/arcgis/rest/services/SDDS/Offshore_Sample_Data/OGCFeatureServer/collections/3/items?crs=CRS84&bbox-crs=CRS84&properties=*&returnGeometry=true&resultType=results&offset=0&f=text/html","rel":"alternate","type":"text/html","title":"this document as HTML"},{"href":"https://map.bgs.ac.uk/arcgis/rest/services/SDDS/Offshore_Sample_Data/OGCFeatureServer/collections/3/items?crs=CRS84&bbox-crs=CRS84&properties=*&returnGeometry=true&resultType=results&offset=2000&f=application/geo+json","rel":"next","type":"application/geo+json","title":"next page"}],"timeStamp":"2026-04-27T11:01:05Z","numberReturned":2000}