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Folk classification: 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 Maritime and Coastguard Agency materials \"Contains Maritime and Coastguard Agency (MCA) data ©Crown Copyright [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65461390","properties":{"GEOLOGICAL_DATA_ID":65461390,"ACTIVITY_ID":65450562,"SAMPLE_ID":"+54-006/427/OC/1","SAMPLE_ALIAS":"HI1508|29","SAMPLE_SOURCE":"Cruise: HI1508","CLIENT":"Maritime and Coastguard Agency","CONTRACTOR":"MMT","EQUIPMENT_TYPE":"Corer","SAMPLING_START_DATE":"2017-01-23T04:37:00","EPSG_CODE":4258,"EPSG":"ETRS89","X_ORIGINAL":"-5.5191667","Y_ORIGINAL":"54.9576667","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-5.5175315999999999,"Y_ED50":54.958485500000002,"X_WGS84":-5.5191666999999995,"Y_WGS84":54.957666699999997,"X_BNG":174787,"Y_BNG":568228,"WATER_DEPTH_METRES":145,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0,"UNIT_LENGTH_METRES":0,"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":"Gravelly muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GEOLOGICAL_DESCRIPTION":"0.00 - 0.00m: Fine Sand, Mud, Pebbles. Folk classification: Gravelly 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 Maritime and Coastguard Agency materials \"Contains Maritime and Coastguard Agency (MCA) data ©Crown Copyright [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65095660","properties":{"GEOLOGICAL_DATA_ID":65095660,"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":1.7,"UNIT_BASE_DEPTH_METRES":3.6000000000000001,"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.","GEOLOGICAL_DESCRIPTION":"1.70 - 3.60m: 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":"65080063","properties":{"GEOLOGICAL_DATA_ID":65080063,"ACTIVITY_ID":1957995,"SAMPLE_ID":"+55-006/91/BH/1","SAMPLE_ALIAS":"BH71/04","SAMPLE_SOURCE":"Cruise: 1971/8","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-02-25T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.064","Y_ORIGINAL":"55.44867","LOCATION_SOURCE":"DECCA","X_ED50":-5.0640000000000001,"Y_ED50":55.44867,"X_WGS84":-5.0656447,"Y_WGS84":55.447873299999998,"X_BNG":206211,"Y_BNG":621386,"WATER_DEPTH_METRES":65,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":22.900000000000002,"UNIT_TOP_DEPTH_METRES":17.469999999999999,"UNIT_BASE_DEPTH_METRES":19.02,"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.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Silt (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":"Permian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Triassic Period","GEOLOGICAL_DESCRIPTION":"17.47 - 19.02m: SANDSTONE : red and white with red siltstone flakes.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65083181","properties":{"GEOLOGICAL_DATA_ID":65083181,"ACTIVITY_ID":1958858,"SAMPLE_ID":"+55-002/80/BH/1","SAMPLE_ALIAS":"BH81/30","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-17T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.86517","Y_ORIGINAL":"55.98183","LOCATION_SOURCE":"SatNav","X_ED50":-1.86517,"Y_ED50":55.981829999999995,"X_WGS84":-1.8667617999999999,"Y_WGS84":55.981092400000001,"X_BNG":408413,"Y_BNG":676465,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":12.6,"UNIT_TOP_DEPTH_METRES":11.33,"UNIT_BASE_DEPTH_METRES":11.5,"UNIT_LENGTH_METRES":0.17000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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 fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Westphalian Stage","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Namurian Stage","PLANT_REMAINS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"11.33 - 11.50m: Very fine sandstone - siltstone, white-grey, dominantly quartzose with prominent muscovite. Plant rootlets and debris abundant; rootlets extending down from coal horizon.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65083182","properties":{"GEOLOGICAL_DATA_ID":65083182,"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":8.5999999999999996,"UNIT_BASE_DEPTH_METRES":10.300000000000001,"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.","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)","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"8.60 - 10.30m: SILTY CLAY: dark grey (5Y4/1) becoming darker (5Y3/1) with increasing monosulphide towards base, micaceous,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":"65092503","properties":{"GEOLOGICAL_DATA_ID":65092503,"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":11.300000000000001,"UNIT_BASE_DEPTH_METRES":12,"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":"11.30 - 12.00m: 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":"65092504","properties":{"GEOLOGICAL_DATA_ID":65092504,"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":15,"UNIT_BASE_DEPTH_METRES":15.6,"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.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","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","PLANT_REMAINS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"grayish brown","GEOLOGICAL_DESCRIPTION":"15.00 - 15.60m: SAND : fine, fine to medium or medium grained, greyish-brown (2.5Y5/2) to olive (5Y5/3), calcareous, with few plant fragments and beds GRAVELLY SAND with pebbles flint, quartzite and chert 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":"65086200","properties":{"GEOLOGICAL_DATA_ID":65086200,"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":5.2999999999999998,"UNIT_BASE_DEPTH_METRES":7.2000000000000002,"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.","GEOLOGICAL_DESCRIPTION":"5.30 - 7.20m: 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":"65098616","properties":{"GEOLOGICAL_DATA_ID":65098616,"ACTIVITY_ID":2010272,"SAMPLE_ID":"+58-001/322/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-31T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.96667","Y_ORIGINAL":"58.505","X_ED50":-0.96666999999999992,"Y_ED50":58.505000000000003,"X_WGS84":-0.96834790000000004,"Y_WGS84":58.504363400000003,"X_BNG":460220,"Y_BNG":957816,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5,"UNIT_TOP_DEPTH_METRES":2.5,"UNIT_BASE_DEPTH_METRES":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","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","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"2.50 - 5.00m: Clay: dark grey, rare carbonaceous streaks - laminae firm sand 50 cms above base. 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":"65089342","properties":{"GEOLOGICAL_DATA_ID":65089342,"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":41,"UNIT_BASE_DEPTH_METRES":41.200000000000003,"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.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very 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":"41.00 - 41.20m: SAND: very fine to fine or fine to medium grained, pale grey (5Y6/2), non-calcareous,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":"65083186","properties":{"GEOLOGICAL_DATA_ID":65083186,"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":14,"UNIT_BASE_DEPTH_METRES":14.800000000000001,"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":"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)","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"14.00 - 14.80m: GRAVEL : composed of shell fragments and polymict lithic clasts to 4cm 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":"65089348","properties":{"GEOLOGICAL_DATA_ID":65089348,"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,"UNIT_BASE_DEPTH_METRES":28.5,"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":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"28.00 - 28.50m: SAND : grey (5Y5/1), mainly medium grained calcareous, with shell fragments and trace lithic granules, 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":"65076978","properties":{"GEOLOGICAL_DATA_ID":65076978,"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":33,"UNIT_BASE_DEPTH_METRES":33.299999999999997,"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":"Gravel","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":"Coarse sand","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"33.00 - 33.30m: GRAVELLY SAND : with pebbles, cobbles, shell fragments in sand, fine to coarse grained, weakly 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":"65098619","properties":{"GEOLOGICAL_DATA_ID":65098619,"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":42.5,"UNIT_BASE_DEPTH_METRES":43,"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":"42.50 - 43.00m: 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":"65098620","properties":{"GEOLOGICAL_DATA_ID":65098620,"ACTIVITY_ID":1950677,"SAMPLE_ID":"+57-007/170/BH/1","SAMPLE_ALIAS":"BH71/14","SAMPLE_SOURCE":"Cruise: 1971/8","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-01-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.15667","Y_ORIGINAL":"57.94267","LOCATION_SOURCE":"DECCA","X_ED50":-6.1566700000000001,"Y_ED50":57.94267,"X_WGS84":-6.1584498999999999,"Y_WGS84":57.941944599999999,"X_BNG":153986,"Y_BNG":902310,"WATER_DEPTH_METRES":59,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":27.219999999999999,"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":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","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","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: SAND: shelly with gravel","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":"65092513","properties":{"GEOLOGICAL_DATA_ID":65092513,"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":123.60000000000001,"UNIT_BASE_DEPTH_METRES":127,"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":"Miocene Epoch","GEOLOGICAL_DESCRIPTION":"123.60 - 127.00m: 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":"65083196","properties":{"GEOLOGICAL_DATA_ID":65083196,"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":127,"UNIT_BASE_DEPTH_METRES":127.40000000000001,"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","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Coarse sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"127.00 - 127.40m: SAND : olive-grey (5Y5/2), coarse to very 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":"65089351","properties":{"GEOLOGICAL_DATA_ID":65089351,"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":56,"UNIT_BASE_DEPTH_METRES":58.700000000000003,"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":"Tertiary","GEOLOGICAL_DESCRIPTION":"56.00 - 58.70m: 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":"65080072","properties":{"GEOLOGICAL_DATA_ID":65080072,"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":81.299999999999997,"UNIT_BASE_DEPTH_METRES":82,"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":"Tertiary","GEOLOGICAL_DESCRIPTION":"81.30 - 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":"65080074","properties":{"GEOLOGICAL_DATA_ID":65080074,"ACTIVITY_ID":1993380,"SAMPLE_ID":"+58-002/129/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-07T02:55:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.74948","Y_ORIGINAL":"58.85936","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.7494799999999999,"Y_ED50":58.859359999999995,"X_WGS84":-1.7511953,"Y_WGS84":58.858726400000002,"X_BNG":414453,"Y_BNG":996839,"WATER_DEPTH_METRES":91,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.35000000000000003,"UNIT_TOP_DEPTH_METRES":0.23999999999999999,"UNIT_BASE_DEPTH_METRES":0.34000000000000002,"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":"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":"Well-Sorted","SAND_ROUNDNESS_MINIMUM":"Subrounded","SAND_ROUNDNESS_MAXIMUM":"Rounded","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.24 - 0.34m: Well sorted quartz sand as above but with fewer shells & more broken up than in unit above. Some of quartz is stained. Most is subrounded to rounded 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":"65217741","properties":{"GEOLOGICAL_DATA_ID":65217741,"ACTIVITY_ID":65216008,"SAMPLE_ID":"+48-010/221/PC/1","SAMPLE_ALIAS":"JC106-002PC","SAMPLE_SOURCE":"Cruise: 2014/6_JC106","CLIENT":"BRITICE-CHRONO","CONTRACTOR":"BRITICE-CHRONO","EQUIPMENT_TYPE":"Corer: Piston","SAMPLING_START_DATE":"2014-07-20T08:05:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-9.2635639","Y_ORIGINAL":"48.2472","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-9.2620801000000004,"Y_ED50":48.248262799999999,"X_WGS84":-9.2635638999999994,"Y_WGS84":48.247199999999999,"WATER_DEPTH_METRES":459,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":7.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":4.0300000000000002,"UNIT_LENGTH_METRES":4.0300000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.00 - 4.03m: muddy sand. ","ADDITIONAL_INFO":"Section A - 6.9 cm missing. Section B - 4 cm lost seal compaction.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials \"Contains Natural Environment Research Council materials ©NERC [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65217862","properties":{"GEOLOGICAL_DATA_ID":65217862,"ACTIVITY_ID":65216010,"SAMPLE_ID":"+48-009/260/VE/1","SAMPLE_ALIAS":"JC106-003VC","SAMPLE_SOURCE":"Cruise: 2014/6_JC106","CLIENT":"BRITICE-CHRONO","CONTRACTOR":"BRITICE-CHRONO","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2014-07-20T13:24:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-8.9906111","Y_ORIGINAL":"48.3240278","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-8.9891298000000006,"Y_ED50":48.325085199999997,"X_WGS84":-8.9906111000000006,"Y_WGS84":48.324027800000003,"WATER_DEPTH_METRES":210,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1.4199999999999999,"UNIT_LENGTH_METRES":1.4199999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.00 - 1.42m: Coarse 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 NERC materials \"Contains Natural Environment Research Council materials ©NERC [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65217948","properties":{"GEOLOGICAL_DATA_ID":65217948,"ACTIVITY_ID":65216016,"SAMPLE_ID":"+48-009/263/VE/1","SAMPLE_ALIAS":"JC106-006VC","SAMPLE_SOURCE":"Cruise: 2014/6_JC106","CLIENT":"BRITICE-CHRONO","CONTRACTOR":"BRITICE-CHRONO","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2014-07-20T18:50:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-8.8142508","Y_ORIGINAL":"48.3727164","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-8.8127712000000002,"Y_ED50":48.373770399999998,"X_WGS84":-8.8142507999999999,"Y_WGS84":48.372716400000002,"WATER_DEPTH_METRES":182,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.2,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.20999999999999999,"UNIT_LENGTH_METRES":0.20999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.00 - 0.21m: 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 NERC materials \"Contains Natural Environment Research Council materials ©NERC [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65218127","properties":{"GEOLOGICAL_DATA_ID":65218127,"ACTIVITY_ID":65216026,"SAMPLE_ID":"+48-010/222/VE/1","SAMPLE_ALIAS":"JC106-011VC","SAMPLE_SOURCE":"Cruise: 2014/6_JC106","CLIENT":"BRITICE-CHRONO","CONTRACTOR":"BRITICE-CHRONO","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2014-07-21T17:35:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-9.9430653","Y_ORIGINAL":"48.9774042","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-9.9415487999999996,"Y_ED50":48.978456800000004,"X_WGS84":-9.9430653000000007,"Y_WGS84":48.977404200000002,"WATER_DEPTH_METRES":172,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":0.42999999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.42999999999999999,"UNIT_LENGTH_METRES":0.42999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.00 - 0.43m: 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 NERC materials \"Contains Natural Environment Research Council materials ©NERC [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65217823","properties":{"GEOLOGICAL_DATA_ID":65217823,"ACTIVITY_ID":65216030,"SAMPLE_ID":"+48-010/224/VE/1","SAMPLE_ALIAS":"JC106-013VC","SAMPLE_SOURCE":"Cruise: 2014/6_JC106","CLIENT":"BRITICE-CHRONO","CONTRACTOR":"BRITICE-CHRONO","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2014-07-21T20:43:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-9.9514769","Y_ORIGINAL":"48.9853736","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-9.949959999999999,"Y_ED50":48.986426100000003,"X_WGS84":-9.9514768999999994,"Y_WGS84":48.985373600000003,"WATER_DEPTH_METRES":168,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":3.5,"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 shipboard application.","GEOLOGICAL_DESCRIPTION":"1.30 - 3.30m: Diamicton?","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials \"Contains Natural Environment Research Council materials ©NERC [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65083207","properties":{"GEOLOGICAL_DATA_ID":65083207,"ACTIVITY_ID":2007658,"SAMPLE_ID":"+59-004/118/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-26T13:10:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.90131","Y_ORIGINAL":"59.41829","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.9013099999999996,"Y_ED50":59.418289999999999,"X_WGS84":-3.9031088,"Y_WGS84":59.417648700000001,"X_BNG":292095,"Y_BNG":1060597,"WATER_DEPTH_METRES":142,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.8500000000000005,"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","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","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 1.00m: Fine sand - very fine sand, rather muddy in parts, particularly towards base when it becomes mS in transitional zone. Occasional shells and dentalium. Slightly thixotropic. 5Y 4/2 olive 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":"65095678","properties":{"GEOLOGICAL_DATA_ID":65095678,"ACTIVITY_ID":2007658,"SAMPLE_ID":"+59-004/118/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-26T13:10:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.90131","Y_ORIGINAL":"59.41829","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.9013099999999996,"Y_ED50":59.418289999999999,"X_WGS84":-3.9031088,"Y_WGS84":59.417648700000001,"X_BNG":292095,"Y_BNG":1060597,"WATER_DEPTH_METRES":142,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.8500000000000005,"UNIT_TOP_DEPTH_METRES":1,"UNIT_BASE_DEPTH_METRES":5.8500000000000005,"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.","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":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Soft","GEOLOGICAL_DESCRIPTION":"1.00 - 5.85m: very  silty clay with very fine sand. Soft - very  soft. occasional sandier pods, particularly towards base. Strong smell of H2S from core. Top ~20cms transitional contact with unit 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":"65076996","properties":{"GEOLOGICAL_DATA_ID":65076996,"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":0.25,"UNIT_BASE_DEPTH_METRES":0.59999999999999998,"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":"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":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SORTING_QUALITY":"Poorly-Sorted","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.25 - 0.60m: Gravelly Sand : poorly sorted very slightly  muddy sand, predominantly fine - medium with coarser fragments and gravel. Also large shells and pebbles. Base of unit very irregular. Colour - very grey from mud content?","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65092533","properties":{"GEOLOGICAL_DATA_ID":65092533,"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":77.5,"UNIT_BASE_DEPTH_METRES":78,"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.","GLAUCONITE":"Present","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":"Coarse sand","SORTING_QUALITY":"Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"77.50 - 78.00m: SAND and MUDDY SAND : poorly sorted, fine-coarse, rather muddy, sand with scattered gravel. Variably cohesive, but stiff where muddiest. Some shell fragments, variably calcareous. Very dark greenish-black where sandiest but lighter green where muddy (cowpat green). Glauconitic - note high gamma response. Drilling rate shows alternation of harder (?clayey) and softer 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":"65083215","properties":{"GEOLOGICAL_DATA_ID":65083215,"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":32.700000000000003,"UNIT_BASE_DEPTH_METRES":34,"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":"32.70 - 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":"65095688","properties":{"GEOLOGICAL_DATA_ID":65095688,"ACTIVITY_ID":2034596,"SAMPLE_ID":"+60-005/36/VE/1","SAMPLE_SOURCE":"Cruise: 1987/1","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1987-01-13T07:05:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.1975","Y_ORIGINAL":"60.26183","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-4.1974999999999998,"Y_ED50":60.261829999999996,"X_WGS84":-4.1993514999999997,"Y_WGS84":60.2612162,"X_BNG":278406,"Y_BNG":1155027,"WATER_DEPTH_METRES":320,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.4400000000000004,"UNIT_TOP_DEPTH_METRES":0.13,"UNIT_BASE_DEPTH_METRES":1.4000000000000001,"UNIT_LENGTH_METRES":1.27,"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","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":70,"GRAVEL_ROUNDNESS_MINIMUM":"Angular","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Intermediate","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"0.13 - 1.40m: SILTY CLAY - Very soft, plastic, medium to very fine silty and muddy clay with a slightly gritty texture. Occasional shell fragments to 1cm longest diameter and rare small pebbles. There is a schistose pebble (angular) with 7cm longest diameter at the top of the unit. COLOUR: greyish brown 2.5Y 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":"65080083","properties":{"GEOLOGICAL_DATA_ID":65080083,"ACTIVITY_ID":2035889,"SAMPLE_ID":"+54-005/180/BH/1","SAMPLE_ALIAS":"BH73/52","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-10-04T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.63567","Y_ORIGINAL":"54.57167","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.6356700000000002,"Y_ED50":54.571669999999997,"X_WGS84":-4.6372707000000002,"Y_WGS84":54.57085,"X_BNG":229614,"Y_BNG":522713,"WATER_DEPTH_METRES":48,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":13.6,"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":"Present Day","GEOLOGICAL_DESCRIPTION":"0.00 - 0.50m: GRAVEL, sandy, 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":"65083219","properties":{"GEOLOGICAL_DATA_ID":65083219,"ACTIVITY_ID":2037111,"SAMPLE_ID":"+51-005/450/BH/1","SAMPLE_ALIAS":"BH73/60","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-10-29T14:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.74667","Y_ORIGINAL":"51.4155","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.7466699999999999,"Y_ED50":51.415500000000002,"X_WGS84":-4.7481634000000001,"Y_WGS84":51.4145805,"X_BNG":208993,"Y_BNG":171980,"WATER_DEPTH_METRES":63,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":21,"UNIT_TOP_DEPTH_METRES":9.5999999999999996,"UNIT_BASE_DEPTH_METRES":21,"UNIT_LENGTH_METRES":11.4,"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","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":"9.60 - 21.00m: Mudstone, red brown with gypsum","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65083220","properties":{"GEOLOGICAL_DATA_ID":65083220,"ACTIVITY_ID":2031144,"SAMPLE_ID":"+50+001/863/DR/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1983-08-03T16:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.07215","Y_ORIGINAL":"50.69351","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.0721499999999999,"Y_ED50":50.693509999999996,"X_WGS84":1.0708031,"Y_WGS84":50.692637699999999,"X_BNG":616980,"Y_BNG":92608,"WATER_DEPTH_METRES":35,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.22,"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 graphic 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":"Limestone","SIMPLE_LITHOLOGY_CGI":"limestone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Cretaceous Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Ryazanian Stage","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.10 - 0.50m: Limestone, Olive grey, Argillaceous uneven, light grey laminae. Abundant pyrite.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65089369","properties":{"GEOLOGICAL_DATA_ID":65089369,"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":167.40000000000001,"UNIT_BASE_DEPTH_METRES":169,"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":"167.40 - 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":"65080087","properties":{"GEOLOGICAL_DATA_ID":65080087,"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":101.8,"UNIT_BASE_DEPTH_METRES":102.5,"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":"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":"101.80 - 102.50m: 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":"65080088","properties":{"GEOLOGICAL_DATA_ID":65080088,"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":141.25,"UNIT_BASE_DEPTH_METRES":142,"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":"141.25 - 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":"65083226","properties":{"GEOLOGICAL_DATA_ID":65083226,"ACTIVITY_ID":1987487,"SAMPLE_ID":"+59-004/48/BH/1","SAMPLE_ALIAS":"BH77/06, BH77/81","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-07-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.15833","Y_ORIGINAL":"59.24917","X_ED50":-3.1583299999999999,"Y_ED50":59.249169999999999,"X_WGS84":-3.1601010999999999,"Y_WGS84":59.248532400000002,"X_BNG":333931,"Y_BNG":1040795,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":11.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3.8000000000000003,"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":"0.00 - 3.80m: 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":"65092539","properties":{"GEOLOGICAL_DATA_ID":65092539,"ACTIVITY_ID":1987487,"SAMPLE_ID":"+59-004/48/BH/1","SAMPLE_ALIAS":"BH77/06, BH77/81","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-07-03T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.15833","Y_ORIGINAL":"59.24917","X_ED50":-3.1583299999999999,"Y_ED50":59.249169999999999,"X_WGS84":-3.1601010999999999,"Y_WGS84":59.248532400000002,"X_BNG":333931,"Y_BNG":1040795,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":11.5,"UNIT_TOP_DEPTH_METRES":10.5,"UNIT_BASE_DEPTH_METRES":11.5,"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.","HCL_REACTION":"Weak Reaction","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","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","GEOLOGICAL_DESCRIPTION":"10.50 - 11.50m: sandstone - reddish brown with buff layers approximating bedding which dips at up to 15\u02DA. Well sorted fine sandstone, c95% subrounded - well rounded quartz, some coarser laminae. very  slight reaction to HCl.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65086231","properties":{"GEOLOGICAL_DATA_ID":65086231,"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":72.700000000000003,"UNIT_BASE_DEPTH_METRES":73,"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","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Coarse 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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"72.70 - 73.00m: SAND, coarse - very coarse clear quartz grains with gravel and pebbles, glauconite, pyrite, mica","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65214343","properties":{"GEOLOGICAL_DATA_ID":65214343,"ACTIVITY_ID":1972477,"SAMPLE_ID":"+52+001/287/BH/1","SAMPLE_ALIAS":"BH79/07A","SAMPLE_SOURCE":"Cruise: 1979/18","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1979-09-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.66167","Y_ORIGINAL":"52.80167","LOCATION_SOURCE":"Unspec","X_ED50":1.66167,"Y_ED50":52.801669999999994,"X_WGS84":1.6602749999999999,"Y_WGS84":52.800869300000002,"X_BNG":646830,"Y_BNG":328871,"WATER_DEPTH_METRES":17,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":68.260000000000005,"UNIT_TOP_DEPTH_METRES":56.700000000000003,"UNIT_BASE_DEPTH_METRES":61.200000000000003,"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":"Siltstone","ROCK_CLASSIFICATION_MINOR":"Sandstone","SIMPLE_LITHOLOGY_CGI":"siltstone","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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleocene Epoch","GEOLOGICAL_DESCRIPTION":"56.70 - 61.20m: SILTSTONE grey-green with bands of clayey 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":"65218087","properties":{"GEOLOGICAL_DATA_ID":65218087,"ACTIVITY_ID":65216034,"SAMPLE_ID":"+48-010/226/VE/1","SAMPLE_ALIAS":"JC106-015VC","SAMPLE_SOURCE":"Cruise: 2014/6_JC106","CLIENT":"BRITICE-CHRONO","CONTRACTOR":"BRITICE-CHRONO","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2014-07-22T01:44:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-9.9828092","Y_ORIGINAL":"48.9920194","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-9.9812916000000005,"Y_ED50":48.993072099999999,"X_WGS84":-9.9828092000000002,"Y_WGS84":48.992019399999997,"WATER_DEPTH_METRES":166,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":2.1800000000000002,"UNIT_TOP_DEPTH_METRES":1.47,"UNIT_BASE_DEPTH_METRES":2.1699999999999999,"UNIT_LENGTH_METRES":0.70000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"1.47 - 2.17m: 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 NERC materials \"Contains Natural Environment Research Council materials ©NERC [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65217881","properties":{"GEOLOGICAL_DATA_ID":65217881,"ACTIVITY_ID":65216038,"SAMPLE_ID":"+49-009/313/VE/1","SAMPLE_ALIAS":"JC106-017VC","SAMPLE_SOURCE":"Cruise: 2014/6_JC106","CLIENT":"BRITICE-CHRONO","CONTRACTOR":"BRITICE-CHRONO","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2014-07-22T08:26:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-8.9823014","Y_ORIGINAL":"49.3156314","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-8.9807915999999999,"Y_ED50":49.316662899999997,"X_WGS84":-8.9823014000000008,"Y_WGS84":49.315631400000001,"WATER_DEPTH_METRES":146,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.6200000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1.6200000000000001,"UNIT_LENGTH_METRES":1.6200000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.00 - 1.62m: 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 NERC materials \"Contains Natural Environment Research Council materials ©NERC [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65218010","properties":{"GEOLOGICAL_DATA_ID":65218010,"ACTIVITY_ID":65216072,"SAMPLE_ID":"+50-009/174/VE/1","SAMPLE_ALIAS":"JC106-034VC","SAMPLE_SOURCE":"Cruise: 2014/6_JC106","CLIENT":"BRITICE-CHRONO","CONTRACTOR":"BRITICE-CHRONO","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2014-07-24T04:52:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-8.3504536","Y_ORIGINAL":"50.1861189","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-8.3489287999999995,"Y_ED50":50.187118699999999,"X_WGS84":-8.3504535999999998,"Y_WGS84":50.186118899999997,"X_BNG":-53108,"Y_BNG":51117,"WATER_DEPTH_METRES":118,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":4,"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 shipboard application.","GEOLOGICAL_DESCRIPTION":"0.00 - 0.90m: 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 NERC materials \"Contains Natural Environment Research Council materials ©NERC [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65217882","properties":{"GEOLOGICAL_DATA_ID":65217882,"ACTIVITY_ID":65216076,"SAMPLE_ID":"+50-009/176/VE/1","SAMPLE_ALIAS":"JC106-036VC","SAMPLE_SOURCE":"Cruise: 2014/6_JC106","CLIENT":"BRITICE-CHRONO","CONTRACTOR":"BRITICE-CHRONO","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2014-07-25T09:22:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-8.9876861","Y_ORIGINAL":"50.8764506","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-8.9861278000000002,"Y_ED50":50.8774394,"X_WGS84":-8.9876860999999995,"Y_WGS84":50.876450599999998,"X_BNG":-91292,"Y_BNG":131850,"WATER_DEPTH_METRES":116,"WATER_DEPTH_SOURCE":"Echo sounder","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 shipboard application.","GEOLOGICAL_DESCRIPTION":"0.00 - 0.58m: glacigenic base, coarse sand 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 NERC materials \"Contains Natural Environment Research Council materials ©NERC [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65218073","properties":{"GEOLOGICAL_DATA_ID":65218073,"ACTIVITY_ID":65216088,"SAMPLE_ID":"+50-009/182/VE/1","SAMPLE_ALIAS":"JC106-042VC","SAMPLE_SOURCE":"Cruise: 2014/6_JC106","CLIENT":"BRITICE-CHRONO","CONTRACTOR":"BRITICE-CHRONO","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2014-07-25T18:03:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-8.6025894","Y_ORIGINAL":"50.6597406","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-8.6010451000000003,"Y_ED50":50.6607305,"X_WGS84":-8.6025893999999994,"Y_WGS84":50.659740599999999,"X_BNG":-66395,"Y_BNG":105283,"WATER_DEPTH_METRES":123,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.3900000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.69000000000000006,"UNIT_LENGTH_METRES":0.69000000000000006,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"0.00 - 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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":"Clay","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":"Hard","GEOLOGICAL_DESCRIPTION":"0.10 - 0.38m: Clay, yellow/olive and dark grey, soft, becoming harder towards base. 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":"65088429","properties":{"GEOLOGICAL_DATA_ID":65088429,"ACTIVITY_ID":1946561,"SAMPLE_ID":"+58-014/55/DR/1","SAMPLE_ALIAS":"S40","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1994-06-02T00:56:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.49533","Y_ORIGINAL":"58.7745","LOCATION_SOURCE":"GPS","X_ED50":-13.495329999999999,"Y_ED50":58.774500000000003,"X_WGS84":-13.497311,"Y_WGS84":58.773698600000003,"WATER_DEPTH_METRES":1062,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.1000000000000005,"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 graphic 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 - 4.20m: No recovery","ADDITIONAL_INFO":"Slow penetration to @2.0m-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":"65079211","properties":{"GEOLOGICAL_DATA_ID":65079211,"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":53.899999999999999,"UNIT_BASE_DEPTH_METRES":55.649999999999999,"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.","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":"53.90 - 55.65m: 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. 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":"65079212","properties":{"GEOLOGICAL_DATA_ID":65079212,"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":55.5,"UNIT_BASE_DEPTH_METRES":56.600000000000001,"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.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"55.50 - 56.60m: 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":"65091603","properties":{"GEOLOGICAL_DATA_ID":65091603,"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":47.600000000000001,"UNIT_BASE_DEPTH_METRES":50,"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.","H2S_ODOUR":"Weak","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":"Fine sand","MUD_HARDNESS_MINIMUM":"Firm","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"47.60 - 50.00m: \"Brownish\" dark grey (10YR 4/1), silty and fine sandy clay with poorly defined sandy and pure clay bands, occasional pebbles gravel, firm - very firm, strong reaction HCl, give little H2S, carbonaceous. Irregular silt/fine sand partings, moderately  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":"65082313","properties":{"GEOLOGICAL_DATA_ID":65082313,"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":85,"UNIT_BASE_DEPTH_METRES":87.5,"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.","GEOLOGICAL_DESCRIPTION":"85.00 - 87.50m: 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":"65094773","properties":{"GEOLOGICAL_DATA_ID":65094773,"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":3.8999999999999999,"UNIT_BASE_DEPTH_METRES":4,"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":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","SAND_ROUNDNESS_MINIMUM":"Subrounded","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"3.90 - 4.00m: Sand - fine - medium (very  fine - coarse) shelly. Dominantly clear subrounded quartz with lithic and dark minerals \u003c5%. Shell fragments almost wholely barnacles - subrounded and abraded. May be derived from underlying 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":"65094774","properties":{"GEOLOGICAL_DATA_ID":65094774,"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":44.399999999999999,"UNIT_BASE_DEPTH_METRES":46.100000000000001,"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.","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":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"44.40 - 46.10m: Clay. Firm - very 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":"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":"65094776","properties":{"GEOLOGICAL_DATA_ID":65094776,"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":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":"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":"Firm","MUD_HARDNESS_MAXIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.20m: CLAY/SILTY CLAY: with scattered granules, pebbles and cobbles. Firm but locally stiff. Plastic. Calcareous with some monosulphides and rare shell fragments. Colour largely olive grey (5Y4/2) to dark grey (2.5YN4/). Varied igneous and metamorphic cobbles. NB. Recovery very poor, largely of cobbles. Speed of penetration suggests that these are scattered in the 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":"65085372","properties":{"GEOLOGICAL_DATA_ID":65085372,"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":0.20000000000000001,"UNIT_BASE_DEPTH_METRES":5,"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":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"0.20 - 5.00m: 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":"65082323","properties":{"GEOLOGICAL_DATA_ID":65082323,"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":110.5,"UNIT_BASE_DEPTH_METRES":111.40000000000001,"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":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"110.50 - 111.40m: 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":"65094769","properties":{"GEOLOGICAL_DATA_ID":65094769,"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":89.600000000000009,"UNIT_BASE_DEPTH_METRES":90,"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":"Silt (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","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"89.60 - 90.00m: SAND - dark grey 10YR 3.5/1 fine, muddy, cohesive, 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":"65079220","properties":{"GEOLOGICAL_DATA_ID":65079220,"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":2.5,"UNIT_BASE_DEPTH_METRES":7.5,"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.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Toarcian Age","GEOLOGICAL_DESCRIPTION":"2.50 - 7.50m: 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":"65088438","properties":{"GEOLOGICAL_DATA_ID":65088438,"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":18.75,"UNIT_BASE_DEPTH_METRES":22.5,"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.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","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":"18.75 - 22.50m: MUDSTONE, light grey- brown, with ammonite fragments and shell debris. Occasional calcareous nodular bands.","ADDITIONAL_INFO":"Line defining intervals disagrees with text in interval","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65085367","properties":{"GEOLOGICAL_DATA_ID":65085367,"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":231.20000000000002,"UNIT_BASE_DEPTH_METRES":232,"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":"231.20 - 232.00m: 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":"65088441","properties":{"GEOLOGICAL_DATA_ID":65088441,"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":162.59999999999999,"UNIT_BASE_DEPTH_METRES":163,"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":"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":"162.60 - 163.00m: 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]. Becoming more friable towards base 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":"65094686","properties":{"GEOLOGICAL_DATA_ID":65094686,"ACTIVITY_ID":2395881,"SAMPLE_ID":"+60-001/328/BH/2","SAMPLE_ALIAS":"BH78/10B","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":"-.97","Y_ORIGINAL":"60.97167","X_ED50":-0.96999999999999997,"Y_ED50":60.971669999999996,"X_WGS84":-0.97180310000000003,"Y_WGS84":60.971126400000003,"X_BNG":455762,"Y_BNG":1232506,"WATER_DEPTH_METRES":119,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2,"UNIT_TOP_DEPTH_METRES":1.8,"UNIT_BASE_DEPTH_METRES":1.8200000000000001,"UNIT_LENGTH_METRES":0.02,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":20,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"1.80 - 1.82m: Gravel - clayey sandy very stoney, compact till, quartzite clasts of 20mm dark grey (5Y 4/1), slight reaction with HCl.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65085279","properties":{"GEOLOGICAL_DATA_ID":65085279,"ACTIVITY_ID":2032354,"SAMPLE_ID":"+49-008/24/BH/1","SAMPLE_ALIAS":"BH76/74, SLS74","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":"-7.123","Y_ORIGINAL":"49.936","X_ED50":-7.1230000000000002,"Y_ED50":49.936,"X_WGS84":-7.1244943999999997,"Y_WGS84":49.935008699999997,"X_BNG":32417,"Y_BNG":16467,"WATER_DEPTH_METRES":114,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":88,"UNIT_TOP_DEPTH_METRES":64,"UNIT_BASE_DEPTH_METRES":69.5,"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.","GLAUCONITE":"Very","ROCK_CLASSIFICATION_MAIN":"Calcareous sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Cretaceous Period","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"64.00 - 69.50m: Greensand, fossiliferous, grey - brown and green, coarse grained, well cemented, 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":"65082235","properties":{"GEOLOGICAL_DATA_ID":65082235,"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,"UNIT_BASE_DEPTH_METRES":100.40000000000001,"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.","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":"100.00 - 100.40m: 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":"65088348","properties":{"GEOLOGICAL_DATA_ID":65088348,"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":12.5,"UNIT_BASE_DEPTH_METRES":13.5,"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":"Fine sand","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","PERCENT_SHELL_IN_GRAVEL_FRACTION":10,"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":"12.50 - 13.50m: Sand, loose, medium brown (10YR6/3), clean, medium - with c 20% fine grains, c10% shell sand, c10% shell sand/gravel, trace lithic 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":"65085284","properties":{"GEOLOGICAL_DATA_ID":65085284,"ACTIVITY_ID":1952382,"SAMPLE_ID":"+57+001/91/CS/1","SAMPLE_SOURCE":"Cruise: 1977/EM/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1977-08-27T13:05:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.16708","Y_ORIGINAL":"57.49988","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.1670799999999999,"Y_ED50":57.499879999999997,"X_WGS84":1.1655028999999999,"Y_WGS84":57.499233400000001,"X_BNG":589779,"Y_BNG":849867,"WATER_DEPTH_METRES":91,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.68000000000000005,"UNIT_TOP_DEPTH_METRES":0.25,"UNIT_BASE_DEPTH_METRES":0.68000000000000005,"UNIT_LENGTH_METRES":0.42999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"Strong Reaction","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)","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Firm","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"0.25 - 0.68m: 0.25 to 0.68m SILT Soft to firm and clayey. Common carbonaceous streaks giving a darker appearance to parts of the core. Strong HCl reaction and H2S given off. COLOUR: Dark Olive Grey, Munsell code 5Y3/2 SHEAR STRENGTH: 41 kPa COMPRESSIVE STRENGTH: 48 kPa OTHER REMARKS: Labvane measured 58kPa and 18kPa remoulded. LL 47, PL 19 and PI 28. Moisture Content 27%, Bulk, dry densities 2, 1.57g/cc resp.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65094693","properties":{"GEOLOGICAL_DATA_ID":65094693,"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":14.700000000000001,"UNIT_BASE_DEPTH_METRES":14.800000000000001,"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":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","MUD_HARDNESS_MINIMUM":"Soft","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Mid Jurassic Epoch","GEOLOGICAL_DESCRIPTION":"14.70 - 14.80m: Mudstone, pale grey, non calcareous, soapy feel, 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":"65079139","properties":{"GEOLOGICAL_DATA_ID":65079139,"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":3.5,"UNIT_BASE_DEPTH_METRES":4.6000000000000005,"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","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":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"3.50 - 4.60m: Clay; slightly  silty, very soft and highly plastic, reddish brown 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":"65088353","properties":{"GEOLOGICAL_DATA_ID":65088353,"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":3,"UNIT_BASE_DEPTH_METRES":6,"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","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"3.00 - 6.00m: 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":"65085287","properties":{"GEOLOGICAL_DATA_ID":65085287,"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":13.700000000000001,"UNIT_BASE_DEPTH_METRES":13.800000000000001,"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":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","GRAVEL_ROUNDNESS_MINIMUM":"Angular","GRAVEL_ROUNDNESS_MAXIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 7/2","MUNSELL_SOIL_COLOUR_MAIN":"light gray","GEOLOGICAL_DESCRIPTION":"13.70 - 13.80m: Foraminiferal, muddy fine sand, with ostracods, gastropods, bivalves, sponge spicules, trace quartz and lithic fragments 2.5Y/7/2  With scattered pebbles, subrounded-angular up to 10mm, including siltstone, sandstone, quartz ?basalts.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65094696","properties":{"GEOLOGICAL_DATA_ID":65094696,"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":13.9,"UNIT_BASE_DEPTH_METRES":14.5,"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.","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Mud","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","GRAVEL_ROUNDNESS_MINIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/3","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","GEOLOGICAL_DESCRIPTION":"13.90 - 14.50m: Foraminiferal, muddy fine sand with scattered pebbles. Largest pebble 7cm, subrounded dark red sandstone finer pebbles include quartz, microgabbro. 2.5Y/6/3 to 2.5Y/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":"65085290","properties":{"GEOLOGICAL_DATA_ID":65085290,"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":0,"UNIT_BASE_DEPTH_METRES":9.8000000000000007,"UNIT_LENGTH_METRES":9.8000000000000007,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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 - 9.80m: 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":"65079144","properties":{"GEOLOGICAL_DATA_ID":65079144,"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":10,"UNIT_BASE_DEPTH_METRES":14.75,"UNIT_LENGTH_METRES":4.75,"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":"10.00 - 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":"65082240","properties":{"GEOLOGICAL_DATA_ID":65082240,"ACTIVITY_ID":1950529,"SAMPLE_ID":"+57-007/279/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-09-24T17:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.15439","Y_ORIGINAL":"57.13195","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-6.1543899999999994,"Y_ED50":57.131949999999996,"X_WGS84":-6.1561317999999998,"Y_WGS84":57.131196199999998,"X_BNG":148595,"Y_BNG":812143,"WATER_DEPTH_METRES":54,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.3200000000000001,"UNIT_TOP_DEPTH_METRES":0.32000000000000001,"UNIT_BASE_DEPTH_METRES":0.40000000000000002,"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","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","SAND_ROUNDNESS_MINIMUM":"Rounded","FAUNA_FOSSILS_ABUNDANCE":"Abundant","WHOLE_SHELLS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.32 - 0.40m: Sandy shell gravel, comprising Sand; muddy, olive grey 5Y 4/2, very fine-fine quartz, rounded, sponge spicules/echinoid spines; and Turritelid gastropods, some whole but many broken and bored.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65088364","properties":{"GEOLOGICAL_DATA_ID":65088364,"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":17.900000000000002,"UNIT_BASE_DEPTH_METRES":18,"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":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Coarse sand","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Cobble","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","SORTING_QUALITY":"Well-Sorted","SAND_ROUNDNESS_MINIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 3/2","MUNSELL_SOIL_COLOUR_MAIN":"very dark grayish brown","GEOLOGICAL_DESCRIPTION":"17.90 - 18.00m: Cobble of very well cemented sandstone, dusky red (10YR3/2) coarse, subrounded, well sorted 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 British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65097765","properties":{"GEOLOGICAL_DATA_ID":65097765,"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":110.5,"UNIT_BASE_DEPTH_METRES":112.90000000000001,"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","MICA":"Present","GLAUCONITE":"Present","CALCAREOUS_MINERALS":"Present","ROCK_CLASSIFICATION_MAIN":"Mudstone","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Eocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Paleocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"110.50 - 112.90m: Mudstone, dark grey, 2.5Y 3/0, hard, less micaceous, blocky fracture, homogeneous, loss of waxy, more earthy texture. Hard, silty at base, glauconitic, calcareous","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":"65094706","properties":{"GEOLOGICAL_DATA_ID":65094706,"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":102,"UNIT_BASE_DEPTH_METRES":102.40000000000001,"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":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","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":"Low plasticity","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"102.00 - 102.40m: DIAMICT : matrix supported, pebbles to 15cm, soft - firm, massive, non - low plasticity, moderately calcareous, dark grey (5Y4/1) - olive grey (5Y4/2). ? Sharp contact at base -Contact not observed at top.","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":"65094707","properties":{"GEOLOGICAL_DATA_ID":65094707,"ACTIVITY_ID":2027232,"SAMPLE_ID":"+51-004/3/BH/1","SAMPLE_ALIAS":"BH72/58","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-09-20T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.95429","Y_ORIGINAL":"51.54165","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.9542899999999999,"Y_ED50":51.541649999999997,"X_WGS84":-3.9557710999999998,"Y_WGS84":51.540743999999997,"X_BNG":264464,"Y_BNG":184241,"WATER_DEPTH_METRES":23,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":22.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":7.2000000000000002,"UNIT_LENGTH_METRES":7.2000000000000002,"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":"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 - 7.20m: SAND & GRAVEL","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":"65091540","properties":{"GEOLOGICAL_DATA_ID":65091540,"ACTIVITY_ID":2026415,"SAMPLE_ID":"+51-005/53/BH/1","SAMPLE_ALIAS":"BH72/54","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-09-15T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.78867","Y_ORIGINAL":"51.34783","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.7886699999999998,"Y_ED50":51.347829999999995,"X_WGS84":-4.7901622000000001,"Y_WGS84":51.346907999999999,"X_BNG":205787,"Y_BNG":164566,"WATER_DEPTH_METRES":60,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6,"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":"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":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Present Day","GEOLOGICAL_DESCRIPTION":"0.00 - 2.00m: GRAVEL, sandy, poorly 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":"65082251","properties":{"GEOLOGICAL_DATA_ID":65082251,"ACTIVITY_ID":1982839,"SAMPLE_ID":"+50+000/583/DR/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1983-08-20T11:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".15567","Y_ORIGINAL":"50.294","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":0.15567,"Y_ED50":50.294000000000004,"X_WGS84":0.1543138,"Y_WGS84":50.293105599999997,"X_BNG":553547,"Y_BNG":45902,"WATER_DEPTH_METRES":43,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.2,"UNIT_TOP_DEPTH_METRES":0.59999999999999998,"UNIT_BASE_DEPTH_METRES":4.9000000000000004,"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.","GEOLOGICAL_DESCRIPTION":"0.60 - 4.90m: No recovery","ADDITIONAL_INFO":"Log not complete","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65097770","properties":{"GEOLOGICAL_DATA_ID":65097770,"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":118.7,"UNIT_BASE_DEPTH_METRES":118.90000000000001,"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.","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":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","MUD_HARDNESS_MINIMUM":"Very stiff","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"118.70 - 118.90m: Till; clay: dark  grey (5Y 4/1), very  stiff. Abundant fine-medium sand grains. Numerous chalk & flint granules & pebbles. occasional pebbles up to 5cm diameter of schist/quartzite. occasional 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":"65082254","properties":{"GEOLOGICAL_DATA_ID":65082254,"ACTIVITY_ID":2001301,"SAMPLE_ID":"+58-001/250/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-05-04T01:57:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.78836","Y_ORIGINAL":"58.09342","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.78835999999999995,"Y_ED50":58.093419999999995,"X_WGS84":-0.79001440000000001,"Y_WGS84":58.092770700000003,"X_BNG":471435,"Y_BNG":912166,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.44,"UNIT_TOP_DEPTH_METRES":0.28000000000000003,"UNIT_BASE_DEPTH_METRES":0.44,"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.","MICA":"Present","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","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"0.28 - 0.44m: Clay: slightly silty calcareous micaceous, rare very fine sand, iron sulphides. 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":"65091542","properties":{"GEOLOGICAL_DATA_ID":65091542,"ACTIVITY_ID":2001305,"SAMPLE_ID":"+58-001/189/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-11T01:37:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.33568","Y_ORIGINAL":"58.97469","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.33567999999999998,"Y_ED50":58.974689999999995,"X_WGS84":-0.33736320000000003,"Y_WGS84":58.974078800000001,"X_BNG":495690,"Y_BNG":1010845,"WATER_DEPTH_METRES":133,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.1699999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.19,"UNIT_LENGTH_METRES":0.19,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.19m: Moderately well sorted fine grained quartzose sand with 2% lithic fragments - 10% shell fragments. 5Y 4/2","ADDITIONAL_INFO":"Slightly gradational contact.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65082255","properties":{"GEOLOGICAL_DATA_ID":65082255,"ACTIVITY_ID":2001305,"SAMPLE_ID":"+58-001/189/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-11T01:37:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.33568","Y_ORIGINAL":"58.97469","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.33567999999999998,"Y_ED50":58.974689999999995,"X_WGS84":-0.33736320000000003,"Y_WGS84":58.974078800000001,"X_BNG":495690,"Y_BNG":1010845,"WATER_DEPTH_METRES":133,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.1699999999999999,"UNIT_TOP_DEPTH_METRES":0.19,"UNIT_BASE_DEPTH_METRES":0.60999999999999999,"UNIT_LENGTH_METRES":0.41999999999999998,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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 coarse sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Soft","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"0.19 - 0.61m: Soft, sticky silty sand or sandy silt mainly quartzose 2% lithic fragments \u003c10% shell fragments. 5GY 4.5/1","ADDITIONAL_INFO":"Slightly gradational contact. More sandy at top 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":"65085306","properties":{"GEOLOGICAL_DATA_ID":65085306,"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":125.75,"UNIT_BASE_DEPTH_METRES":126.5,"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.","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":"Paleocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","PLANT_REMAINS_ABUNDANCE":"Common","GEOLOGICAL_DESCRIPTION":"125.75 - 126.50m: MUDSTONE: slightly or non-calcareous with common organic fragments and rare shell fragments. Massive with some silt content. Some calcite veining. Dark to 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":"65094719","properties":{"GEOLOGICAL_DATA_ID":65094719,"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":4.4500000000000002,"UNIT_BASE_DEPTH_METRES":4.6500000000000004,"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":"Gravel","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":"Very coarse sand","GRAVEL_ROUNDNESS_MINIMUM":"Subangular","GRAVEL_ROUNDNESS_MAXIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"4.45 - 4.65m: GRAVEL : cobbles (to 8cm), subangular-subrounded, including grey, fine-medium crystalline sparite and pebbly 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":"65088375","properties":{"GEOLOGICAL_DATA_ID":65088375,"ACTIVITY_ID":1951122,"SAMPLE_ID":"+57-004/5/BH/1","SAMPLE_ALIAS":"BH71/16","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":"-3.30833","Y_ORIGINAL":"57.75233","LOCATION_SOURCE":"DECCA","X_ED50":-3.3083299999999998,"Y_ED50":57.752330000000001,"X_WGS84":-3.3100328000000001,"Y_WGS84":57.751635899999997,"X_BNG":322129,"Y_BNG":874301,"WATER_DEPTH_METRES":23,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":10,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.050000000000000003,"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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.00 - 0.05m: SAND: fine grained, yellow to 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":"65088381","properties":{"GEOLOGICAL_DATA_ID":65088381,"ACTIVITY_ID":1962649,"SAMPLE_ID":"+54+000/185/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-07-18T04:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".54767","Y_ORIGINAL":"54.3695","LOCATION_SOURCE":"Main Chain Decca","X_ED50":0.54766999999999999,"Y_ED50":54.369500000000002,"X_WGS84":0.54619669999999998,"Y_WGS84":54.368737400000001,"X_BNG":565509,"Y_BNG":500012,"WATER_DEPTH_METRES":63,"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 textual sample description which is not necessarily split into depth intervals.","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MAXIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","MUNSELL_SOIL_COLOUR_CODE_MINOR":"2.5Y 4/4","MUNSELL_SOIL_COLOUR_MINOR":"olive brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: Sand, fine to very fine 5Y 4/3 to 2.5Y 4/4 olive to olive brown sand. Glauconite. Occasional echinoid spines and fragments of shells up to very coarse/granule grade. Quartz slightly iron-stained.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65094726","properties":{"GEOLOGICAL_DATA_ID":65094726,"ACTIVITY_ID":1962066,"SAMPLE_ID":"+54+001/143/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-07-29T01:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.33789","Y_ORIGINAL":"54.76731","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.33789,"Y_ED50":54.767309999999995,"X_WGS84":1.3364221999999999,"Y_WGS84":54.766569999999994,"X_BNG":614727,"Y_BNG":546399,"WATER_DEPTH_METRES":31,"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 textual sample description which is not necessarily split into depth intervals.","ROCK_CLASSIFICATION_MAIN":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: Poorly sorted sand. Approx. 5% lithic, 10% shell debris and 85% quartz. Carbonate content mostly very coarse sand size. 2.5Y 4/2 dark greyish 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":"65082260","properties":{"GEOLOGICAL_DATA_ID":65082260,"ACTIVITY_ID":2018668,"SAMPLE_ID":"+54+001/144/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-07-29T01:50:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.26636","Y_ORIGINAL":"54.76527","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.2663599999999999,"Y_ED50":54.765270000000001,"X_WGS84":1.2648904999999999,"Y_WGS84":54.764529099999997,"X_BNG":610138,"Y_BNG":545956,"WATER_DEPTH_METRES":33,"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 textual sample description which is not necessarily split into depth intervals.","ROCK_CLASSIFICATION_MAIN":"Gravelly sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","FAUNA_FOSSILS_ABUNDANCE":"Present","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: Slightly gravelly fine sand. Approx 25% shell material comprising the gravel fraction. The sand being quartz sand with forams abundant. 5Y 4/2 Olive 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":"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":"65091557","properties":{"GEOLOGICAL_DATA_ID":65091557,"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":91.100000000000009,"UNIT_BASE_DEPTH_METRES":92.400000000000006,"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.","GEOLOGICAL_DESCRIPTION":"91.10 - 92.40m: 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":"65079165","properties":{"GEOLOGICAL_DATA_ID":65079165,"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":12.5,"UNIT_BASE_DEPTH_METRES":16.5,"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":"12.50 - 16.50m: 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":"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":"65097791","properties":{"GEOLOGICAL_DATA_ID":65097791,"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":31,"UNIT_BASE_DEPTH_METRES":36,"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","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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"31.00 - 36.00m: CLAY : silty and sandy, stiff, brown with pebbles and granules, quite 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":"65085325","properties":{"GEOLOGICAL_DATA_ID":65085325,"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":65.950000000000003,"UNIT_BASE_DEPTH_METRES":66,"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":"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":"65.95 - 66.00m: 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":"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":"65088391","properties":{"GEOLOGICAL_DATA_ID":65088391,"ACTIVITY_ID":1951124,"SAMPLE_ID":"+57-004/8/BH/1","SAMPLE_ALIAS":"BH71/20","SAMPLE_SOURCE":"Cruise: 1971/8","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-05-07T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.86033","Y_ORIGINAL":"57.70533","LOCATION_SOURCE":"DECCA","X_ED50":-3.8603299999999998,"Y_ED50":57.705329999999996,"X_WGS84":-3.8620440999999999,"Y_WGS84":57.704626999999995,"X_BNG":289135,"Y_BNG":869838,"WATER_DEPTH_METRES":29,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":29.5,"UNIT_TOP_DEPTH_METRES":24.5,"UNIT_BASE_DEPTH_METRES":27.5,"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":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Jurassic Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Early Cretaceous Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"24.50 - 27.50m: SHALE: highly carbonaceous, hard, black with small bivalves and often with fine white laminations","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65097795","properties":{"GEOLOGICAL_DATA_ID":65097795,"ACTIVITY_ID":1951125,"SAMPLE_ID":"+57-004/9/BH/1","SAMPLE_ALIAS":"BH71/21","SAMPLE_SOURCE":"Cruise: 1971/8","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-05-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.6595","Y_ORIGINAL":"57.72267","LOCATION_SOURCE":"DECCA","X_ED50":-3.6595,"Y_ED50":57.722670000000001,"X_WGS84":-3.6612100999999999,"Y_WGS84":57.721970300000002,"X_BNG":301149,"Y_BNG":871457,"WATER_DEPTH_METRES":55,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":46,"UNIT_TOP_DEPTH_METRES":14,"UNIT_BASE_DEPTH_METRES":28,"UNIT_LENGTH_METRES":14,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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":"14.00 - 28.00m: CLAY: sticky, laminated, dark blue","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":"65082275","properties":{"GEOLOGICAL_DATA_ID":65082275,"ACTIVITY_ID":2001609,"SAMPLE_ID":"+57+001/82/CS/1","SAMPLE_SOURCE":"Cruise: 1977/EM/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1977-08-26T21:55:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.76827","Y_ORIGINAL":"57.15441","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.76827,"Y_ED50":57.154409999999999,"X_WGS84":1.7667231999999999,"Y_WGS84":57.153758199999999,"X_BNG":627914,"Y_BNG":813281,"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 graphic log. The graphic 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":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.20m: 0.00 to 0.20m. Very fine grained, slightly silty, olive grey (5Y 4/2) sand with small, scattered 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":"65085330","properties":{"GEOLOGICAL_DATA_ID":65085330,"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":2.3000000000000003,"UNIT_BASE_DEPTH_METRES":6.4000000000000004,"UNIT_LENGTH_METRES":4.0999999999999996,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"2.30 - 6.40m: 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":"65085331","properties":{"GEOLOGICAL_DATA_ID":65085331,"ACTIVITY_ID":1958858,"SAMPLE_ID":"+55-002/80/BH/1","SAMPLE_ALIAS":"BH81/30","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-08-17T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.86517","Y_ORIGINAL":"55.98183","LOCATION_SOURCE":"SatNav","X_ED50":-1.86517,"Y_ED50":55.981829999999995,"X_WGS84":-1.8667617999999999,"Y_WGS84":55.981092400000001,"X_BNG":408413,"Y_BNG":676465,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":12.6,"UNIT_TOP_DEPTH_METRES":9.5,"UNIT_BASE_DEPTH_METRES":9.6500000000000004,"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.","H2S_ODOUR":"Weak","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Sandstone","ROCK_CLASSIFICATION_MINOR":"Metamorphic rock","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SORTING_QUALITY":"Very Poorly-Sorted","GRAVEL_ROUNDNESS_MINIMUM":"Angular","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"9.50 - 9.65m: Mixture of angular pebbles, dominantly white sandstone, but also including red sandstone, igneous and metamorphic types, and shell fragments, set in a fine sandy - silty - clayey, grey sticky matrix, very illsorted, reacts with HCL.","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":"65097800","properties":{"GEOLOGICAL_DATA_ID":65097800,"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":135.5,"UNIT_BASE_DEPTH_METRES":156,"UNIT_LENGTH_METRES":20.5,"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":"Miocene Epoch","GEOLOGICAL_DESCRIPTION":"135.50 - 156.00m: 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":"65091565","properties":{"GEOLOGICAL_DATA_ID":65091565,"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":43.800000000000004,"UNIT_BASE_DEPTH_METRES":46.5,"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.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","JOINTING":"Prominent joints","CALCAREOUS_MINERALS":"Not present","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":"Eocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Paleocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 3/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"43.80 - 46.50m: Clay,  5GY 3/1 dark slightly greenish grey, hard, uniform, non calcareous, slightly darker lamination, jointed,Distinctive high angle blocky fractures.","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":"65091570","properties":{"GEOLOGICAL_DATA_ID":65091570,"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":11,"UNIT_BASE_DEPTH_METRES":11.4,"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","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","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"11.00 - 11.40m: SAND: grey (5Y5/1), very fine to fine grained, poorly sorted with 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":"65097803","properties":{"GEOLOGICAL_DATA_ID":65097803,"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":32,"UNIT_BASE_DEPTH_METRES":32.299999999999997,"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":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","PLANT_REMAINS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"very dark grayish brown","GEOLOGICAL_DESCRIPTION":"32.00 - 32.30m: SILTY SAND : dark grey-brown (2.5Y3/2), very fine grained, calcareous, finely laminated, with 3% lithic grains, and clasts peat, muddy, with layer rich in organic 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":"65079182","properties":{"GEOLOGICAL_DATA_ID":65079182,"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,"UNIT_BASE_DEPTH_METRES":240.40000000000001,"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","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Sandstone","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","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 6/2","MUNSELL_SOIL_COLOUR_MINOR":"light olive gray","GEOLOGICAL_DESCRIPTION":"240.00 - 240.40m: SAND: olive grey (5Y4/2) to dark greenish - grey (5GY4/2), fine to medium grained, micaceous, slightly calcareous, structure-less or weakly laminated; with few clasts clay, and few beds SANDSTONE: pale olive grey (5Y6/2), non-calcareous, 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":"65082282","properties":{"GEOLOGICAL_DATA_ID":65082282,"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":30,"UNIT_BASE_DEPTH_METRES":40,"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":"Mud","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"30.00 - 40.00m: Mud, 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":"65091576","properties":{"GEOLOGICAL_DATA_ID":65091576,"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":50,"UNIT_BASE_DEPTH_METRES":54,"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":"Diamicton","ROCK_CLASSIFICATION_MINOR":"Gravel","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"50.00 - 54.00m: Boulder Clay, brown, with small 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":"65085337","properties":{"GEOLOGICAL_DATA_ID":65085337,"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":6,"UNIT_BASE_DEPTH_METRES":7,"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":"Igneous rock","SIMPLE_LITHOLOGY_CGI":"igneous_rock","GRAIN_SIZE_MINIMUM":"Boulder","GRAIN_SIZE_MEAN":"Boulder","GRAVEL_ROUNDNESS_MINIMUM":"Angular","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"6.00 - 7.00m: Boulder, angular, green, volcanic","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":"65082283","properties":{"GEOLOGICAL_DATA_ID":65082283,"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":10,"UNIT_BASE_DEPTH_METRES":10.4,"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":"Igneous rock","SIMPLE_LITHOLOGY_CGI":"igneous_rock","GRAIN_SIZE_MINIMUM":"Boulder","GRAIN_SIZE_MEAN":"Boulder","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"10.00 - 10.40m: Boulder, volcanic","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":"65088404","properties":{"GEOLOGICAL_DATA_ID":65088404,"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":10.4,"UNIT_BASE_DEPTH_METRES":10.9,"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":"Igneous rock","SIMPLE_LITHOLOGY_CGI":"igneous_rock","GRAIN_SIZE_MINIMUM":"Boulder","GRAIN_SIZE_MEAN":"Boulder","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"10.40 - 10.90m: Boulder, volcanic","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65082287","properties":{"GEOLOGICAL_DATA_ID":65082287,"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":64,"UNIT_BASE_DEPTH_METRES":64.599999999999994,"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":"64.00 - 64.60m: 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":"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":"65091581","properties":{"GEOLOGICAL_DATA_ID":65091581,"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":168.30000000000001,"UNIT_BASE_DEPTH_METRES":170,"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":"168.30 - 170.00m: 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":"65091583","properties":{"GEOLOGICAL_DATA_ID":65091583,"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":169.30000000000001,"UNIT_BASE_DEPTH_METRES":169.70000000000002,"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":"Paleocene Epoch","GEOLOGICAL_DESCRIPTION":"169.30 - 169.70m: 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":"65082291","properties":{"GEOLOGICAL_DATA_ID":65082291,"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":173,"UNIT_BASE_DEPTH_METRES":174.90000000000001,"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":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Very fine sand","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":"Paleocene Epoch","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"173.00 - 174.90m: SANDSTONE : dark grey to very dark grey with green hue at top. Very fine to fine grained becoming medium to coarse grained with depth. Volcaniclastic with zeolite cement. Hard, indurated. Thin mudstone laminae common below 173m. Organic 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":"65085346","properties":{"GEOLOGICAL_DATA_ID":65085346,"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":19,"UNIT_BASE_DEPTH_METRES":28.600000000000001,"UNIT_LENGTH_METRES":9.5999999999999996,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"19.00 - 28.60m: 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":"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":"65085351","properties":{"GEOLOGICAL_DATA_ID":65085351,"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":141.09999999999999,"UNIT_BASE_DEPTH_METRES":141.40000000000001,"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":"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","MUD_HARDNESS_MAXIMUM":"Firm","MUD_PLASTICITY_MINIMUM":"Low plasticity","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"141.10 - 141.40m: CLAY: very dark grey to olive grey (5Y3/1 to 5Y3/2), stiff to firm, silty, micaceous, 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":"65085352","properties":{"GEOLOGICAL_DATA_ID":65085352,"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":146.70000000000002,"UNIT_BASE_DEPTH_METRES":147,"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":"Peat","SIMPLE_LITHOLOGY_CGI":"peat","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5YR 3/4","MUNSELL_SOIL_COLOUR_MAIN":"dusky red","GEOLOGICAL_DESCRIPTION":"146.70 - 147.00m: PEAT: dark reddish brown (2.5YR3/4), with 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":"65094758","properties":{"GEOLOGICAL_DATA_ID":65094758,"ACTIVITY_ID":2028875,"SAMPLE_ID":"+50-008/241/BH/1","SAMPLE_ALIAS":"BH76/34, SLS34, SLS34C","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-05-31T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.67683","Y_ORIGINAL":"50.05","LOCATION_SOURCE":"SatNav","X_ED50":-7.6768299999999998,"Y_ED50":50.050000000000004,"X_WGS84":-7.6783381000000004,"Y_WGS84":50.0490049,"X_BNG":-6335,"Y_BNG":32005,"WATER_DEPTH_METRES":120,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":77.100000000000009,"UNIT_TOP_DEPTH_METRES":53,"UNIT_BASE_DEPTH_METRES":77.100000000000009,"UNIT_LENGTH_METRES":24.100000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Permian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Triassic Period","GEOLOGICAL_DESCRIPTION":"53.00 - 77.10m: MUDSTONE, SILTSTONE, SANDSTONE, red green and grey with some gypsum","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65082304","properties":{"GEOLOGICAL_DATA_ID":65082304,"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":54.469999999999999,"UNIT_BASE_DEPTH_METRES":58,"UNIT_LENGTH_METRES":3.5300000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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","JOINTING":"Fissuring","HCL_REACTION":"Strong 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)","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":20,"MUD_HARDNESS_MINIMUM":"Hard","MUD_PLASTICITY_MINIMUM":"Low plasticity","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"7.5YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 3/1","MUNSELL_SOIL_COLOUR_MINOR":"very dark gray","GEOLOGICAL_DESCRIPTION":"54.47 - 58.00m: CLAY - slightly silty, tough and very  slightly plastic. dark  grey 7.5 YR N4. discontinuous sub-horizontal fissures. Reeks of H2S. HCl -\u003e gffers. Scattered shell fragments. Sandstone pebble rounded 20mm at 57.00 colour 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":"65082305","properties":{"GEOLOGICAL_DATA_ID":65082305,"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":77.120000000000005,"UNIT_BASE_DEPTH_METRES":78,"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.","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":"77.12 - 78.00m: 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":"65091593","properties":{"GEOLOGICAL_DATA_ID":65091593,"ACTIVITY_ID":1942393,"SAMPLE_ID":"+60-005/76/CS/1","SAMPLE_SOURCE":"Cruise: 1987/1","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1987-01-17T00:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.87733","Y_ORIGINAL":"60.45317","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-4.8773299999999997,"Y_ED50":60.45317,"X_WGS84":-4.8792096999999996,"Y_WGS84":60.452554200000002,"X_BNG":241733,"Y_BNG":1177772,"WATER_DEPTH_METRES":1047,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.52,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.41000000000000003,"UNIT_LENGTH_METRES":0.41000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","FAUNA_FOSSILS_ABUNDANCE":"Present","FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 5/4","MUNSELL_SOIL_COLOUR_MAIN":"light olive brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.41m: SAND Poorly sorted very coarse to very fine, slightly silty, light olive brown (2.5Y5/4), sand. Majority of sample is medium to fine grain quartz, forams. Coarse grains tend to be lithic fragments and occassional 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":"65079199","properties":{"GEOLOGICAL_DATA_ID":65079199,"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":15.5,"UNIT_BASE_DEPTH_METRES":16.899999999999999,"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":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"15.50 - 16.90m: 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":"65079200","properties":{"GEOLOGICAL_DATA_ID":65079200,"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":67.150000000000006,"UNIT_BASE_DEPTH_METRES":67.5,"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":"Mid Jurassic Epoch","GEOLOGICAL_DESCRIPTION":"67.15 - 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":"65079206","properties":{"GEOLOGICAL_DATA_ID":65079206,"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":72.150000000000006,"UNIT_BASE_DEPTH_METRES":75.780000000000001,"UNIT_LENGTH_METRES":3.6299999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"72.15 - 75.78m: 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":"65079207","properties":{"GEOLOGICAL_DATA_ID":65079207,"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":75.780000000000001,"UNIT_BASE_DEPTH_METRES":75.850000000000009,"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","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","SORTING_QUALITY":"Well-Sorted","GEOLOGICAL_DESCRIPTION":"75.78 - 75.85m: SILTY SAND - 30% silt rest well sorted fine grained quartzose sand with 1% 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":"65091599","properties":{"GEOLOGICAL_DATA_ID":65091599,"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":11.6,"UNIT_BASE_DEPTH_METRES":12,"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":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"11.60 - 12.00m: 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":"65091600","properties":{"GEOLOGICAL_DATA_ID":65091600,"ACTIVITY_ID":2031668,"SAMPLE_ID":"+50+000/537/DR/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1983-08-07T11:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".22574","Y_ORIGINAL":"50.51288","LOCATION_SOURCE":"Main Chain Decca","X_ED50":0.22574,"Y_ED50":50.512879999999996,"X_WGS84":0.2243793,"Y_WGS84":50.511992800000002,"X_BNG":557809,"Y_BNG":70385,"WATER_DEPTH_METRES":50,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.10000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":4.3899999999999997,"UNIT_LENGTH_METRES":4.3899999999999997,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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 - 4.39m: No recovery - thick sediment cover.","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":"65096018","properties":{"GEOLOGICAL_DATA_ID":65096018,"ACTIVITY_ID":1942408,"SAMPLE_ID":"+60-005/16/VE/1","SAMPLE_SOURCE":"Cruise: 1984/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: 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[year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65092915","properties":{"GEOLOGICAL_DATA_ID":65092915,"ACTIVITY_ID":1942596,"SAMPLE_ID":"+60-003/299/VE/1","SAMPLE_SOURCE":"Cruise: 1984/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1984-10-04T14:20:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.40083","Y_ORIGINAL":"60.98132","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-2.40083,"Y_ED50":60.981319999999997,"X_WGS84":-2.4026736,"Y_WGS84":60.9807579,"X_BNG":378308,"Y_BNG":1233209,"WATER_DEPTH_METRES":440,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":4.4000000000000004,"UNIT_BASE_DEPTH_METRES":6,"UNIT_LENGTH_METRES":1.6000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","H2S_ODOUR":"Induced by acid","HEAVY_MINERALS":"Present","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Slightly gravelly sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SAND_SPHERICITY":"High","PERCENT_SHELL_IN_GRAVEL_FRACTION":5,"PERCENT_SHELL_IN_SAND_FRACTION":0,"GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":50,"GRAVEL_ROUNDNESS_MINIMUM":"Angular","GRAVEL_ROUNDNESS_MAXIMUM":"Rounded","MUD_HARDNESS_MINIMUM":"Soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"4.40 - 6.00m: clay as above with sand pods/lenses and dropstones","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government 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following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65089715","properties":{"GEOLOGICAL_DATA_ID":65089715,"ACTIVITY_ID":1946304,"SAMPLE_ID":"+59+001/123/VE/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1983-05-16T17:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.08717","Y_ORIGINAL":"59.094","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":1.08717,"Y_ED50":59.094000000000001,"X_WGS84":1.0855201999999999,"Y_WGS84":59.093411099999997,"X_BNG":576855,"Y_BNG":1027030,"WATER_DEPTH_METRES":121,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no 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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":"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":"65084589","properties":{"GEOLOGICAL_DATA_ID":65084589,"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":24,"UNIT_BASE_DEPTH_METRES":24.600000000000001,"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.","GEOLOGICAL_DESCRIPTION":"24.00 - 24.60m: 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":"65097095","properties":{"GEOLOGICAL_DATA_ID":65097095,"ACTIVITY_ID":2022272,"SAMPLE_ID":"+53+000/1232/BH/1","SAMPLE_ALIAS":"BH81/52, BH81/52A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-10-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".73817","Y_ORIGINAL":"53.531","LOCATION_SOURCE":"SatNav","X_ED50":0.73816999999999999,"Y_ED50":53.531000000000006,"X_WGS84":0.73672970000000004,"Y_WGS84":53.5302121,"X_BNG":581488,"Y_BNG":407212,"WATER_DEPTH_METRES":20,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":50,"UNIT_TOP_DEPTH_METRES":3.7000000000000002,"UNIT_BASE_DEPTH_METRES":5.6000000000000005,"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","GEOLOGICAL_DESCRIPTION":"3.70 - 5.60m: 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":"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":"65097096","properties":{"GEOLOGICAL_DATA_ID":65097096,"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":23,"UNIT_BASE_DEPTH_METRES":24,"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":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"23.00 - 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":"65078470","properties":{"GEOLOGICAL_DATA_ID":65078470,"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":13.300000000000001,"UNIT_BASE_DEPTH_METRES":17.75,"UNIT_LENGTH_METRES":4.4500000000000002,"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.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"13.30 - 17.75m: 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":"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":"65090896","properties":{"GEOLOGICAL_DATA_ID":65090896,"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":19.400000000000002,"UNIT_BASE_DEPTH_METRES":19.5,"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":"Present","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":"Fine sand","MUD_HARDNESS_MINIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"19.40 - 19.50m: Clay, disturbed by coring,  stiff olive green to grey with pale grey laminae and interbeds fine sand and silt, calcareous and glauconitic with fine shell clasts. Sandy partings 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":"65090898","properties":{"GEOLOGICAL_DATA_ID":65090898,"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":25,"UNIT_BASE_DEPTH_METRES":25.400000000000002,"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.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"25.00 - 25.40m: 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":"65078546","properties":{"GEOLOGICAL_DATA_ID":65078546,"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":28.699999999999999,"UNIT_BASE_DEPTH_METRES":30.5,"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":"Chalk","ROCK_CLASSIFICATION_MINOR":"Flint","SIMPLE_LITHOLOGY_CGI":"chalk","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"28.70 - 30.50m: Chalk white, soft, with hard grains 25.43 - 25.9m, flint 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":"65081640","properties":{"GEOLOGICAL_DATA_ID":65081640,"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":33.399999999999999,"UNIT_BASE_DEPTH_METRES":34.5,"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":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"33.40 - 34.50m: 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":"65084659","properties":{"GEOLOGICAL_DATA_ID":65084659,"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":192.30000000000001,"UNIT_BASE_DEPTH_METRES":194,"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":"192.30 - 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":"65090900","properties":{"GEOLOGICAL_DATA_ID":65090900,"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":196.40000000000001,"UNIT_BASE_DEPTH_METRES":198,"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":"196.40 - 198.00m: 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":"65094115","properties":{"GEOLOGICAL_DATA_ID":65094115,"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":4.2000000000000002,"UNIT_BASE_DEPTH_METRES":4.6000000000000005,"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":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","GEOLOGICAL_DESCRIPTION":"4.20 - 4.60m: CLAY : silty, red brown with scattered 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":"65090557","properties":{"GEOLOGICAL_DATA_ID":65090557,"ACTIVITY_ID":2013115,"SAMPLE_ID":"+56-010/168/OC/1","SAMPLE_SOURCE":"Cruise: 1995_CD91","CLIENT":"National Oceanography Centre","EQUIPMENT_TYPE":"Corer","SAMPLING_START_DATE":"1995-03-29T00:10:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-9.05467","Y_ORIGINAL":"56.49067","LOCATION_SOURCE":"GPS","X_ED50":-9.0546699999999998,"Y_ED50":56.490669999999994,"X_WGS84":-9.0564456999999994,"Y_WGS84":56.489854299999998,"X_BNG":-33996,"Y_BNG":755420,"WATER_DEPTH_METRES":320,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.1299999999999999,"UNIT_TOP_DEPTH_METRES":0.96999999999999997,"UNIT_BASE_DEPTH_METRES":1,"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":"Sharp","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","SORTING_QUALITY":"Well-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subrounded","PERCENT_SHELL_IN_SAND_FRACTION":0,"GEOLOGICAL_DESCRIPTION":"0.97 - 1.00m: quartz and lithic sand possibly laterally discontinuous","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced National Oceanography Centre materials \"Contains National Oceanography Centre (NOC) materials ©NOC 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acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081474","properties":{"GEOLOGICAL_DATA_ID":65081474,"ACTIVITY_ID":1955626,"SAMPLE_ID":"+56-002/6/BH/1","SAMPLE_ALIAS":"BH72/18","SAMPLE_SOURCE":"Cruise: 1972/WH/3","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-06-11T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.671","Y_ORIGINAL":"56.10333","LOCATION_SOURCE":"DECCA","X_ED50":-1.671,"Y_ED50":56.10333,"X_WGS84":-1.6725919999999999,"Y_WGS84":56.102598999999998,"X_BNG":420465,"Y_BNG":690029,"WATER_DEPTH_METRES":59,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":47.43,"UNIT_TOP_DEPTH_METRES":22,"UNIT_BASE_DEPTH_METRES":47.43,"UNIT_LENGTH_METRES":25.43,"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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087669","properties":{"GEOLOGICAL_DATA_ID":65087669,"ACTIVITY_ID":1948433,"SAMPLE_ID":"+58-002/272/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-06T18:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.91365","Y_ORIGINAL":"58.48728","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.9136499999999999,"Y_ED50":58.487279999999998,"X_WGS84":-1.9153518,"Y_WGS84":58.486630599999998,"X_BNG":405035,"Y_BNG":955383,"WATER_DEPTH_METRES":102,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5,"UNIT_TOP_DEPTH_METRES":1.5,"UNIT_BASE_DEPTH_METRES":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":"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","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"1.50 - 5.00m: Clay grey blue soft silty intervals toward base. 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":"65078475","properties":{"GEOLOGICAL_DATA_ID":65078475,"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":54.899999999999999,"UNIT_BASE_DEPTH_METRES":55,"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","MUD_HARDNESS_MAXIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Miocene Epoch","GEOLOGICAL_DESCRIPTION":"54.90 - 55.00m: Mud: Layers of slightly silty, stiff- very stiff dark 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":"65090823","properties":{"GEOLOGICAL_DATA_ID":65090823,"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":27.300000000000001,"UNIT_BASE_DEPTH_METRES":28.699999999999999,"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":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"27.30 - 28.70m: 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":"65090825","properties":{"GEOLOGICAL_DATA_ID":65090825,"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":126,"UNIT_BASE_DEPTH_METRES":126.5,"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 sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","MUD_HARDNESS_MINIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Intermediate","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"126.00 - 126.50m: SAND: olive grey (5Y3/2) to dark grey (10YR4/1) to grey (5Y4/1) laminated, very fine to fine grained, non calcareous, with clasts, laminae CLAY, dark olive grey (5Y3/2) to grey (5Y6/1), non calcareous, stiff, intermediate 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":"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":"65090828","properties":{"GEOLOGICAL_DATA_ID":65090828,"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":44.399999999999999,"UNIT_BASE_DEPTH_METRES":44.700000000000003,"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.","ROCK_CLASSIFICATION_MAIN":"Diamicton","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","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Angular","SAND_ROUNDNESS_MAXIMUM":"Rounded","MUD_HARDNESS_MINIMUM":"Hard","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 3/2","MUNSELL_SOIL_COLOUR_MINOR":"dark olive gray","GEOLOGICAL_DESCRIPTION":"44.40 - 44.70m: DIAMICT : hard, poorly sorted, matrix - supported pebbles (up to 28mm ) and scattered shell fragments. Sand fraction - angular - rounded quartz, 2-5% lithics, calcareous, very dark grey (5Y3/1) - dark olive grey (5Y3/2). Contact not observed at top - ? 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":"65081646","properties":{"GEOLOGICAL_DATA_ID":65081646,"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":21,"UNIT_BASE_DEPTH_METRES":21.550000000000001,"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","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":"Well-Rounded","GEOLOGICAL_DESCRIPTION":"21.00 - 21.55m: CLAY : silty red brown with fewer than above scattered well rounded pebbles mainly composed of gneiss and basic 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":"65081647","properties":{"GEOLOGICAL_DATA_ID":65081647,"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":79.850000000000009,"UNIT_BASE_DEPTH_METRES":80.049999999999997,"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.","HEAVY_MINERALS":"Rare","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Very fine sand","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","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Angular","SAND_ROUNDNESS_MAXIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"79.85 - 80.05m: SANDSTONE : white to yellow speckled, poorly sorted quartz and 10-20% heavy and rock fragments with very little shell. Calcite cement. Slight banded colouration. Fragments very angular - 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":"65097188","properties":{"GEOLOGICAL_DATA_ID":65097188,"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":83.950000000000003,"UNIT_BASE_DEPTH_METRES":84.049999999999997,"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":"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":"Tertiary","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"83.95 - 84.05m: SANDY LIMESTONE : with rock fragments and heavy minerals giving greenish layers, otherwise buff white. c 5% quartz and other non - calcite grains. Few 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":"65081648","properties":{"GEOLOGICAL_DATA_ID":65081648,"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":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":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 3/3","MUNSELL_SOIL_COLOUR_MAIN":"dark brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.50m: DIAMICT silty sand matrix with pebbles and shells. Very stiff, calcareous. 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following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65084502","properties":{"GEOLOGICAL_DATA_ID":65084502,"ACTIVITY_ID":1962284,"SAMPLE_ID":"+54+000/607/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-07-12T14:49:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".44067","Y_ORIGINAL":"54.46094","LOCATION_SOURCE":"Main Chain Decca","X_ED50":0.44067000000000001,"Y_ED50":54.460940000000001,"X_WGS84":0.4391909,"Y_WGS84":54.460179199999999,"X_BNG":558206,"Y_BNG":509938,"WATER_DEPTH_METRES":64,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no 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[year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075248","properties":{"GEOLOGICAL_DATA_ID":65075248,"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,"UNIT_BASE_DEPTH_METRES":88,"UNIT_LENGTH_METRES":26,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand (Sea bed sediment, based on Folk)","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":"65081480","properties":{"GEOLOGICAL_DATA_ID":65081480,"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":30.5,"UNIT_BASE_DEPTH_METRES":37.5,"UNIT_LENGTH_METRES":7,"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)","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65096997","properties":{"GEOLOGICAL_DATA_ID":65096997,"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":76.200000000000003,"UNIT_BASE_DEPTH_METRES":77.200000000000003,"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":"Calcareous sandstone","ROCK_CLASSIFICATION_MINOR":"Conglomerate","SIMPLE_LITHOLOGY_CGI":"generic_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":"65087582","properties":{"GEOLOGICAL_DATA_ID":65087582,"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":6,"UNIT_BASE_DEPTH_METRES":8,"UNIT_LENGTH_METRES":2,"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":"65078379","properties":{"GEOLOGICAL_DATA_ID":65078379,"ACTIVITY_ID":2009578,"SAMPLE_ID":"+58-005/7/BH/1","SAMPLE_ALIAS":"BH73/31","SAMPLE_SOURCE":"Cruise: 1973/WH/13","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-07-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.3575","Y_ORIGINAL":"58.935","LOCATION_SOURCE":"DECCA","X_ED50":-4.3574999999999999,"Y_ED50":58.935000000000002,"X_WGS84":-4.3592855999999998,"Y_WGS84":58.934334800000002,"X_BNG":264309,"Y_BNG":1007627,"WATER_DEPTH_METRES":65,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":31,"UNIT_TOP_DEPTH_METRES":14,"UNIT_BASE_DEPTH_METRES":28,"UNIT_LENGTH_METRES":14,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081569","properties":{"GEOLOGICAL_DATA_ID":65081569,"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":64.200000000000003,"UNIT_BASE_DEPTH_METRES":64.950000000000003,"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":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","HEAVY_MINERALS":"Present","MICA":"Very","GLAUCONITE":"Present","HCL_REACTION":"Moderate 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","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Angular","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Cretaceous Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"64.20 - 64.95m: 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":"65097115","properties":{"GEOLOGICAL_DATA_ID":65097115,"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":64.950000000000003,"UNIT_BASE_DEPTH_METRES":65.049999999999997,"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":"Ash","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Cretaceous Period","GEOLOGICAL_DESCRIPTION":"64.95 - 65.05m: Possible Ash band, dark greenish grey, very fine grained, crystalline micro-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":"65094039","properties":{"GEOLOGICAL_DATA_ID":65094039,"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":79.850000000000009,"UNIT_BASE_DEPTH_METRES":80.100000000000009,"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":"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 stiff","MUD_HARDNESS_MAXIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"7.5YR 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark brown","MUNSELL_SOIL_COLOUR_CODE_MINOR":"7.5YR 4/2","MUNSELL_SOIL_COLOUR_MINOR":"brown","GEOLOGICAL_DESCRIPTION":"79.85 - 80.10m: Dark brown (7.5YR 3-4/2) stoney clay. Very stiff-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":"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":"65087680","properties":{"GEOLOGICAL_DATA_ID":65087680,"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":75,"UNIT_BASE_DEPTH_METRES":75.5,"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":"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":"75.00 - 75.50m: 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":"65081575","properties":{"GEOLOGICAL_DATA_ID":65081575,"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":0,"UNIT_BASE_DEPTH_METRES":7.3500000000000005,"UNIT_LENGTH_METRES":7.3500000000000005,"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.","GEOLOGICAL_DESCRIPTION":"0.00 - 7.35m: 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":"65081654","properties":{"GEOLOGICAL_DATA_ID":65081654,"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":42.100000000000001,"UNIT_BASE_DEPTH_METRES":46,"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":"42.10 - 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":"65078556","properties":{"GEOLOGICAL_DATA_ID":65078556,"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":5.2000000000000002,"UNIT_BASE_DEPTH_METRES":5.7000000000000002,"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","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Clay (mud)","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":80,"MUD_HARDNESS_MINIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"5.20 - 5.70m: Stiff dark olive grey [5Y 3/2] stoney clay with thin sand laminae and layers up to 5cm. Near top grey and reddish brown clays interlaminated at ~1cm think. Pebbles up 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":"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":"65097198","properties":{"GEOLOGICAL_DATA_ID":65097198,"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":39,"UNIT_BASE_DEPTH_METRES":42.100000000000001,"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.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Danian Age","GEOLOGICAL_DESCRIPTION":"39.00 - 42.10m: 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":"65084669","properties":{"GEOLOGICAL_DATA_ID":65084669,"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":82.100000000000009,"UNIT_BASE_DEPTH_METRES":83,"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.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","MICA":"Present","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":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"82.10 - 83.00m: Mudstone with rare pyrite, Siltstone  micaceous, bioturbated, with pyrites and carbonaceous material. Rare 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":"65081357","properties":{"GEOLOGICAL_DATA_ID":65081357,"ACTIVITY_ID":2025480,"SAMPLE_ID":"+51-007/125/VE/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1982-09-04T18:25:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.13814","Y_ORIGINAL":"51.58786","LOCATION_SOURCE":"Main Chain 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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":"65096841","properties":{"GEOLOGICAL_DATA_ID":65096841,"ACTIVITY_ID":2013242,"SAMPLE_ID":"+56-009/119/CS/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1985-10-26T08:54:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.7525","Y_ORIGINAL":"56.992","LOCATION_SOURCE":"Lat/Long 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file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65084377","properties":{"GEOLOGICAL_DATA_ID":65084377,"ACTIVITY_ID":1946679,"SAMPLE_ID":"+58-009/32/CS/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1985-09-28T09:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.57833","Y_ORIGINAL":"58.22133","LOCATION_SOURCE":"Lat/Long 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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":"65081362","properties":{"GEOLOGICAL_DATA_ID":65081362,"ACTIVITY_ID":1987033,"SAMPLE_ID":"+61-004/11/CS/1","SAMPLE_SOURCE":"Cruise: 1986/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1986-11-16T01:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.64283","Y_ORIGINAL":"61.259","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-3.64283,"Y_ED50":61.259,"X_WGS84":-3.6447235999999998,"Y_WGS84":61.258431899999998,"X_BNG":311872,"Y_BNG":1265183,"WATER_DEPTH_METRES":1140,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.4500000000000002,"UNIT_TOP_DEPTH_METRES":1.55,"UNIT_BASE_DEPTH_METRES":2.4500000000000002,"UNIT_LENGTH_METRES":0.90000000000000002,"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","GEOLOGICAL_DESCRIPTION":"1.55 - 2.45m: unit consists of three distinct colour bands - possible relict redox reaction","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087447","properties":{"GEOLOGICAL_DATA_ID":65087447,"ACTIVITY_ID":1949785,"SAMPLE_ID":"+57-010/76/CS/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1985-11-27T11:05:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-9.56767","Y_ORIGINAL":"57.05333","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-9.5676699999999997,"Y_ED50":57.053329999999995,"X_WGS84":-9.5694826000000006,"Y_WGS84":57.052526200000003,"X_BNG":-58549,"Y_BNG":821203,"WATER_DEPTH_METRES":1824,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1,"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":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Soft","MUD_PLASTICITY_MINIMUM":"Intermediate","MUD_PLASTICITY_MAXIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 1.00m: core not cut - lower limit estimated","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087448","properties":{"GEOLOGICAL_DATA_ID":65087448,"ACTIVITY_ID":1989164,"SAMPLE_ID":"+55-001/90/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-07-19T17:53:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.58133","Y_ORIGINAL":"55.168","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.58133000000000001,"Y_ED50":55.167999999999999,"X_WGS84":-0.58285940000000003,"Y_WGS84":55.167250600000003,"X_BNG":490373,"Y_BNG":586798,"WATER_DEPTH_METRES":79,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.20000000000000001,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":0.070000000000000007,"UNIT_LENGTH_METRES":0.02,"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":"2.5YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dusky red","GEOLOGICAL_DESCRIPTION":"0.05 - 0.07m: smear 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":"65075136","properties":{"GEOLOGICAL_DATA_ID":65075136,"ACTIVITY_ID":2001109,"SAMPLE_ID":"+58-007/251/DR/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1985-10-02T22:50:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.5985","Y_ORIGINAL":"58.52417","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-6.5985000000000005,"Y_ED50":58.524169999999998,"X_WGS84":-6.6003189999999998,"Y_WGS84":58.523459299999999,"X_BNG":132281,"Y_BNG":968659,"WATER_DEPTH_METRES":77,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.5,"UNIT_TOP_DEPTH_METRES":2.1000000000000001,"UNIT_BASE_DEPTH_METRES":2.2000000000000002,"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":"Slightly gravelly sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GEOLOGICAL_DESCRIPTION":"2.10 - 2.20m: recovered from drill 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":"65075253","properties":{"GEOLOGICAL_DATA_ID":65075253,"ACTIVITY_ID":1947157,"SAMPLE_ID":"+58-006/669/DR/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1985-09-22T22:10:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.84883","Y_ORIGINAL":"58.975","LOCATION_SOURCE":"Lat/Long 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[year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075254","properties":{"GEOLOGICAL_DATA_ID":65075254,"ACTIVITY_ID":1955628,"SAMPLE_ID":"+56-002/8/BH/1","SAMPLE_ALIAS":"BH72/20","SAMPLE_SOURCE":"Cruise: 1972/WH/3","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-06-15T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.863","Y_ORIGINAL":"56.11317","LOCATION_SOURCE":"DECCA","X_ED50":-1.863,"Y_ED50":56.113169999999997,"X_WGS84":-1.8645971000000001,"Y_WGS84":56.112437,"X_BNG":408519,"Y_BNG":691084,"WATER_DEPTH_METRES":52,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":36.5,"UNIT_TOP_DEPTH_METRES":18.5,"UNIT_BASE_DEPTH_METRES":21,"UNIT_LENGTH_METRES":2.5,"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","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65084516","properties":{"GEOLOGICAL_DATA_ID":65084516,"ACTIVITY_ID":1947535,"SAMPLE_ID":"+58-006/53/BH/1","SAMPLE_ALIAS":"BH72/33","SAMPLE_SOURCE":"Cruise: 1972/WH/4","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co 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acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65090727","properties":{"GEOLOGICAL_DATA_ID":65090727,"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 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[year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081486","properties":{"GEOLOGICAL_DATA_ID":65081486,"ACTIVITY_ID":2014753,"SAMPLE_ID":"+56-001/4/BH/1","SAMPLE_ALIAS":"BH74/11","SAMPLE_SOURCE":"Cruise: 1974/WH/9","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1974-06-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.88667","Y_ORIGINAL":"56.175","LOCATION_SOURCE":"DECCA","X_ED50":-0.88666999999999996,"Y_ED50":56.175000000000004,"X_WGS84":-0.88824559999999997,"Y_WGS84":56.174281299999997,"X_BNG":469124,"Y_BNG":698515,"WATER_DEPTH_METRES":72,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":8.3000000000000007,"UNIT_TOP_DEPTH_METRES":7,"UNIT_BASE_DEPTH_METRES":8.3000000000000007,"UNIT_LENGTH_METRES":1.3,"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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075260","properties":{"GEOLOGICAL_DATA_ID":65075260,"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 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the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087594","properties":{"GEOLOGICAL_DATA_ID":65087594,"ACTIVITY_ID":1945465,"SAMPLE_ID":"+59-003/95/BH/1","SAMPLE_ALIAS":"BH77/04, BH77/16","SAMPLE_SOURCE":"Cruise: 1977/FE","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1977-06-29T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.265","Y_ORIGINAL":"59.14583","X_ED50":-2.2650000000000001,"Y_ED50":59.145829999999997,"X_WGS84":-2.2667427999999998,"Y_WGS84":59.145200299999999,"X_BNG":384839,"Y_BNG":1028743,"WATER_DEPTH_METRES":80,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no 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[year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081487","properties":{"GEOLOGICAL_DATA_ID":65081487,"ACTIVITY_ID":1945296,"SAMPLE_ID":"+59-003/304/BH/1","SAMPLE_ALIAS":"BH82/07","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-07-29T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.304","Y_ORIGINAL":"59.78767","LOCATION_SOURCE":"SatNav","X_ED50":-2.3040000000000003,"Y_ED50":59.787669999999999,"X_WGS84":-2.3057762999999998,"Y_WGS84":59.787063799999999,"X_BNG":382935,"Y_BNG":1100231,"WATER_DEPTH_METRES":85,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.7000000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":2.75,"UNIT_LENGTH_METRES":2.75,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Sandy gravel (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"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":"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 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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":"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). 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With pebbly 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":"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. 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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.","GEOLOGICAL_DESCRIPTION":"149.00 - 151.75m: 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":"65097122","properties":{"GEOLOGICAL_DATA_ID":65097122,"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":4,"UNIT_BASE_DEPTH_METRES":4.6000000000000005,"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":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Very fine sand","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":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"7.5YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"4.00 - 4.60m: Clay, 7.5YR 4/1 dark greyish brown, firm, slightly calcareous ( 15 on Toroine) sandy, granule to pebble sized matrix supported clasts of dark grey mudstone and chalk basal few cms sand with chalk 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":"65084611","properties":{"GEOLOGICAL_DATA_ID":65084611,"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":49.100000000000001,"UNIT_BASE_DEPTH_METRES":49.300000000000004,"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":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"49.10 - 49.30m: Marl, green 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":"65078621","properties":{"GEOLOGICAL_DATA_ID":65078621,"ACTIVITY_ID":2038127,"SAMPLE_ID":"+49-006/370/BH/1","SAMPLE_ALIAS":"BH75/51, SLS09","SAMPLE_SOURCE":"Cruise: 1975/Sealab","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-07-10T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.74367","Y_ORIGINAL":"49.4045","LOCATION_SOURCE":"SatNav","X_ED50":-5.7436699999999998,"Y_ED50":49.404500000000006,"X_WGS84":-5.7451226000000002,"Y_WGS84":49.403511199999997,"X_BNG":128409,"Y_BNG":-48479,"WATER_DEPTH_METRES":104,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":49.899999999999999,"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 graphic log. The graphic 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":"Present Day","GEOLOGICAL_DESCRIPTION":"0.00 - 5.00m: No recovery - 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":"65097249","properties":{"GEOLOGICAL_DATA_ID":65097249,"ACTIVITY_ID":2038463,"SAMPLE_ID":"+58-014/29/DR/1","SAMPLE_ALIAS":"S13","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1994-05-17T14:27:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.53367","Y_ORIGINAL":"58.232","LOCATION_SOURCE":"GPS","X_ED50":-13.533669999999999,"Y_ED50":58.231999999999999,"X_WGS84":-13.535622,"Y_WGS84":58.231179099999999,"WATER_DEPTH_METRES":705,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.1200000000000001,"UNIT_TOP_DEPTH_METRES":0.40000000000000002,"UNIT_BASE_DEPTH_METRES":0.46000000000000002,"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","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Eocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","FORAMS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"0.40 - 0.46m: Gravel, drilled cobble of fine-grained, grey basalt coated in creamy limestone: micrite cement with abundant allochems of coral, forams and bivalves, also smaller pebbles of limestone, dark basic igneous and QF metamorphic basement.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075485","properties":{"GEOLOGICAL_DATA_ID":65075485,"ACTIVITY_ID":1944569,"SAMPLE_ID":"+59-006/347/BH/1","SAMPLE_ALIAS":"BH84/01, BH84/01A, BH84/01B","SAMPLE_SOURCE":"Cruise: 1984/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1984-05-11T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.72283","Y_ORIGINAL":"59.57016","LOCATION_SOURCE":"SatNav","X_ED50":-5.7228300000000001,"Y_ED50":59.570159999999994,"X_WGS84":-5.7246823999999998,"Y_WGS84":59.569499499999999,"X_BNG":189719,"Y_BNG":1081862,"WATER_DEPTH_METRES":121,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":82.5,"UNIT_TOP_DEPTH_METRES":70.100000000000009,"UNIT_BASE_DEPTH_METRES":71.600000000000009,"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":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","MUD_HARDNESS_MINIMUM":"Firm","MUD_HARDNESS_MAXIMUM":"Very stiff","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":"70.10 - 71.60m: Sandy clay/clayey sand with shell fragments. Firm - very stiff. Pebbles up to 5cm diam. 5Y 3/2 very dark greyish 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":"65075487","properties":{"GEOLOGICAL_DATA_ID":65075487,"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":35.600000000000001,"UNIT_BASE_DEPTH_METRES":36.100000000000001,"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":"35.60 - 36.10m: 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":"65094188","properties":{"GEOLOGICAL_DATA_ID":65094188,"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":54.82,"UNIT_BASE_DEPTH_METRES":55,"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.","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":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"54.82 - 55.00m: clay - slightly silty, very stiff, olive-grey (5Y 4.5/1) abundant mica, strongly calcareous, strong H2S reaction with acid, becoming grey-brown 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":"65075492","properties":{"GEOLOGICAL_DATA_ID":65075492,"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":76.799999999999997,"UNIT_BASE_DEPTH_METRES":77.600000000000009,"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":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","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":"76.80 - 77.60m: interlaminae, 25% clay - 5Y 3.5/1, trace silty, moderately calcareous, and 75% sand - in beds \u003c2cm thick and \u003c5cm apart, clean, silt to fine-grained, 95% quartz with fine muddy laminae. 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":"65096847","properties":{"GEOLOGICAL_DATA_ID":65096847,"ACTIVITY_ID":1993252,"SAMPLE_ID":"+61-003/48/CS/1","SAMPLE_SOURCE":"Cruise: 1986/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1986-10-21T16:20:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.29917","Y_ORIGINAL":"61.6275","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-2.2991699999999997,"Y_ED50":61.627500000000005,"X_WGS84":-2.3010481,"Y_WGS84":61.626964399999999,"X_BNG":384140,"Y_BNG":1305162,"WATER_DEPTH_METRES":1525,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.9500000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":2.9500000000000002,"UNIT_LENGTH_METRES":2.9500000000000002,"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","GEOLOGICAL_DESCRIPTION":"0.00 - 2.95m: three uncut 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 British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65090578","properties":{"GEOLOGICAL_DATA_ID":65090578,"ACTIVITY_ID":2004644,"SAMPLE_ID":"+50-001/146/CS/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1983-08-12T07:12:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.58533","Y_ORIGINAL":"50.6175","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-0.58533000000000002,"Y_ED50":50.6175,"X_WGS84":-0.58671150000000005,"Y_WGS84":50.616606699999998,"X_BNG":500082,"Y_BNG":80608,"WATER_DEPTH_METRES":30,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.29999999999999999,"UNIT_TOP_DEPTH_METRES":0.20000000000000001,"UNIT_BASE_DEPTH_METRES":0.29999999999999999,"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":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SORTING_QUALITY":"Moderately-Sorted","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5G 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish 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":"65078249","properties":{"GEOLOGICAL_DATA_ID":65078249,"ACTIVITY_ID":1959577,"SAMPLE_ID":"+55+001/112/VE/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1983-07-21T08:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.00267","Y_ORIGINAL":"55.85567","X_ED50":1.00267,"Y_ED50":55.855669999999996,"X_WGS84":1.0011540999999999,"Y_WGS84":55.8549632,"X_BNG":587948,"Y_BNG":666491,"WATER_DEPTH_METRES":75,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.22,"UNIT_LENGTH_METRES":0.22,"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","SORTING_QUALITY":"Well-Sorted","SAND_ROUNDNESS_MINIMUM":"Angular","SAND_ROUNDNESS_MAXIMUM":"Subrounded","PERCENT_SHELL_IN_SAND_FRACTION":2,"FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","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":"65081364","properties":{"GEOLOGICAL_DATA_ID":65081364,"ACTIVITY_ID":2006944,"SAMPLE_ID":"+59-008/165/CM/1","SAMPLE_ALIAS":"54634#3","SAMPLE_SOURCE":"Cruise: 1998_CD112","CLIENT":"Atlantic Frontier Environmental Network","CONTRACTOR":"National Oceanography Centre","EQUIPMENT_TYPE":"Corer: Multi-Corer","SAMPLING_START_DATE":"1998-06-22T11:14:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.33717","Y_ORIGINAL":"59.35717","LOCATION_SOURCE":"GPS","X_ED50":-7.3371699999999995,"Y_ED50":59.357169999999996,"X_WGS84":-7.3390497999999997,"Y_WGS84":59.356479200000003,"X_BNG":96738,"Y_BNG":1064415,"WATER_DEPTH_METRES":937,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.38,"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.","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: Top 10cms taken for biology.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Atlantic Frontier Environmental Network materials \"Contains Atlantic Frontier Environmental Network materials ©AFEN [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65090582","properties":{"GEOLOGICAL_DATA_ID":65090582,"ACTIVITY_ID":2034947,"SAMPLE_ID":"+58-006/635/DR/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1985-09-17T12:49:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.00717","Y_ORIGINAL":"58.777","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-5.0071699999999995,"Y_ED50":58.777000000000001,"X_WGS84":-5.0089636999999998,"Y_WGS84":58.776320200000001,"X_BNG":226140,"Y_BNG":991545,"WATER_DEPTH_METRES":91,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3,"UNIT_TOP_DEPTH_METRES":2.7000000000000002,"UNIT_BASE_DEPTH_METRES":3,"UNIT_LENGTH_METRES":0.29999999999999999,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GEOLOGICAL_DESCRIPTION":"2.70 - 3.00m: rockdrill recovered 30cm dark brown silstone - presumed P-t","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65084393","properties":{"GEOLOGICAL_DATA_ID":65084393,"ACTIVITY_ID":1958802,"SAMPLE_ID":"+55-002/119/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-07-15T01:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.68676","Y_ORIGINAL":"55.83368","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.6867599999999998,"Y_ED50":55.833679999999994,"X_WGS84":-1.6883416,"Y_WGS84":55.832939600000003,"X_BNG":419620,"Y_BNG":660011,"WATER_DEPTH_METRES":69,"WATER_DEPTH_DATUM":"Depth below instantaneous 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[year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65093816","properties":{"GEOLOGICAL_DATA_ID":65093816,"ACTIVITY_ID":1949225,"SAMPLE_ID":"+58+001/92/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-05-29T01:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.02127","Y_ORIGINAL":"58.38204","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.0212699999999999,"Y_ED50":58.382039999999996,"X_WGS84":1.0196509,"Y_WGS84":58.3814238,"X_BNG":576655,"Y_BNG":947628,"WATER_DEPTH_METRES":138,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.95000000000000007,"UNIT_TOP_DEPTH_METRES":0.75,"UNIT_BASE_DEPTH_METRES":0.95000000000000007,"UNIT_LENGTH_METRES":0.20000000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","H2S_ODOUR":"Induced by acid","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Firm","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark 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":"65097009","properties":{"GEOLOGICAL_DATA_ID":65097009,"ACTIVITY_ID":1987487,"SAMPLE_ID":"+59-004/48/BH/1","SAMPLE_ALIAS":"BH77/06, BH77/81","SAMPLE_SOURCE":"Cruise: 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acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075265","properties":{"GEOLOGICAL_DATA_ID":65075265,"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 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[year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65084522","properties":{"GEOLOGICAL_DATA_ID":65084522,"ACTIVITY_ID":2001964,"SAMPLE_ID":"+56-002/11/BH/1","SAMPLE_ALIAS":"BH73/17","SAMPLE_SOURCE":"Cruise: 1973/WH/2","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-05-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.63667","Y_ORIGINAL":"56.0675","LOCATION_SOURCE":"DECCA","X_ED50":-1.6366699999999998,"Y_ED50":56.067500000000003,"X_WGS84":-1.6382596999999999,"Y_WGS84":56.066768199999999,"X_BNG":422621,"Y_BNG":686051,"WATER_DEPTH_METRES":72,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":16.100000000000001,"UNIT_TOP_DEPTH_METRES":7,"UNIT_BASE_DEPTH_METRES":9,"UNIT_LENGTH_METRES":2,"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","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65097013","properties":{"GEOLOGICAL_DATA_ID":65097013,"ACTIVITY_ID":1955284,"SAMPLE_ID":"+56-003/24/BH/1","SAMPLE_ALIAS":"BH73/20","SAMPLE_SOURCE":"Cruise: 1973/WH/2","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-05-28T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.03083","Y_ORIGINAL":"56.95","LOCATION_SOURCE":"DECCA","X_ED50":-2.0308299999999999,"Y_ED50":56.950000000000003,"X_WGS84":-2.0324658000000002,"Y_WGS84":56.949293999999995,"X_BNG":398124,"Y_BNG":784227,"WATER_DEPTH_METRES":61,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":13.6,"UNIT_TOP_DEPTH_METRES":2,"UNIT_BASE_DEPTH_METRES":4,"UNIT_LENGTH_METRES":2,"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","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65093941","properties":{"GEOLOGICAL_DATA_ID":65093941,"ACTIVITY_ID":2001843,"SAMPLE_ID":"+56-004/7/BH/1","SAMPLE_ALIAS":"BH75/03, BH75/03A, BH75/03B","SAMPLE_SOURCE":"Cruise: 1975/3","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-03-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.07583","Y_ORIGINAL":"56.09083","X_ED50":-3.0758299999999998,"Y_ED50":56.090829999999997,"X_WGS84":-3.0774552000000002,"Y_WGS84":56.090080800000003,"X_BNG":333056,"Y_BNG":689111,"WATER_DEPTH_METRES":23,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":50,"UNIT_TOP_DEPTH_METRES":36.600000000000001,"UNIT_BASE_DEPTH_METRES":39.899999999999999,"UNIT_LENGTH_METRES":3.3000000000000003,"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","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087600","properties":{"GEOLOGICAL_DATA_ID":65087600,"ACTIVITY_ID":2035568,"SAMPLE_ID":"+56-002/5/BH/1","SAMPLE_ALIAS":"BH72/14","SAMPLE_SOURCE":"Cruise: 1972/WH/3","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-05-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.78183","Y_ORIGINAL":"56.457","LOCATION_SOURCE":"DECCA","X_ED50":-1.78183,"Y_ED50":56.457000000000001,"X_WGS84":-1.7834391000000001,"Y_WGS84":56.456279899999998,"X_BNG":413446,"Y_BNG":729368,"WATER_DEPTH_METRES":51,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":25,"UNIT_TOP_DEPTH_METRES":4,"UNIT_BASE_DEPTH_METRES":6.5,"UNIT_LENGTH_METRES":2.5,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Silt","SIMPLE_LITHOLOGY_CGI":"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":"65081495","properties":{"GEOLOGICAL_DATA_ID":65081495,"ACTIVITY_ID":1955629,"SAMPLE_ID":"+56-002/13/BH/1","SAMPLE_ALIAS":"BH73/21","SAMPLE_SOURCE":"Cruise: 1973/WH/12","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-06-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.74333","Y_ORIGINAL":"56.63334","LOCATION_SOURCE":"DECCA","X_ED50":-1.7433299999999998,"Y_ED50":56.633339999999997,"X_WGS84":-1.7449454,"Y_WGS84":56.632626500000001,"X_BNG":415746,"Y_BNG":749005,"WATER_DEPTH_METRES":60,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":28.5,"UNIT_TOP_DEPTH_METRES":12.6,"UNIT_BASE_DEPTH_METRES":13,"UNIT_LENGTH_METRES":0.40000000000000002,"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":"65087602","properties":{"GEOLOGICAL_DATA_ID":65087602,"ACTIVITY_ID":1955629,"SAMPLE_ID":"+56-002/13/BH/1","SAMPLE_ALIAS":"BH73/21","SAMPLE_SOURCE":"Cruise: 1973/WH/12","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-06-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.74333","Y_ORIGINAL":"56.63334","LOCATION_SOURCE":"DECCA","X_ED50":-1.7433299999999998,"Y_ED50":56.633339999999997,"X_WGS84":-1.7449454,"Y_WGS84":56.632626500000001,"X_BNG":415746,"Y_BNG":749005,"WATER_DEPTH_METRES":60,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":28.5,"UNIT_TOP_DEPTH_METRES":12.5,"UNIT_BASE_DEPTH_METRES":12.6,"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":"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":"65087688","properties":{"GEOLOGICAL_DATA_ID":65087688,"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":10.300000000000001,"UNIT_BASE_DEPTH_METRES":13.200000000000001,"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.","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":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"10.30 - 13.20m: Clay, medium grey mottled, bioturbated, lighter than above, very calcareous, slightly bioclastic, silty to very 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":"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":"65094048","properties":{"GEOLOGICAL_DATA_ID":65094048,"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":48.399999999999999,"UNIT_BASE_DEPTH_METRES":48.700000000000003,"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.","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","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"48.40 - 48.70m: 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).","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":"65097124","properties":{"GEOLOGICAL_DATA_ID":65097124,"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":49.399999999999999,"UNIT_BASE_DEPTH_METRES":49.800000000000004,"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","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"49.40 - 49.80m: 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).","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":"65087689","properties":{"GEOLOGICAL_DATA_ID":65087689,"ACTIVITY_ID":2036846,"SAMPLE_ID":"+52+002/58/BH/1","SAMPLE_ALIAS":"BH79/01","SAMPLE_SOURCE":"Cruise: 1979/18","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1979-07-21T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.32917","Y_ORIGINAL":"52.91317","LOCATION_SOURCE":"Unspec","X_ED50":2.32917,"Y_ED50":52.913170000000001,"X_WGS84":2.3277876000000002,"Y_WGS84":52.912380499999998,"X_BNG":691057,"Y_BNG":343767,"WATER_DEPTH_METRES":42,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":7.9199999999999999,"UNIT_TOP_DEPTH_METRES":7.1799999999999997,"UNIT_BASE_DEPTH_METRES":7.3100000000000005,"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":"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":"Holocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","WHOLE_SHELLS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"7.18 - 7.31m: Clay, sandy, shelly, grey brown many 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":"65084671","properties":{"GEOLOGICAL_DATA_ID":65084671,"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":31.199999999999999,"UNIT_BASE_DEPTH_METRES":32,"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":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","MICA":"Present","GLAUCONITE":"Present","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","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"31.20 - 32.00m: Interbedded MUDSTONE,  grey Green, hard, lignitic & glauconite & mica. 20mm bands of sandstone, softy & glauconitic, laminated and SANDSTONE soft, finely laminated, 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":"65081659","properties":{"GEOLOGICAL_DATA_ID":65081659,"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":24.699999999999999,"UNIT_BASE_DEPTH_METRES":25,"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":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","GLAUCONITE":"Present","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"24.70 - 25.00m: SANDSTONE, grey, green - blue green - green, glauconitic, very fine grained, ?cross - 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":"65081662","properties":{"GEOLOGICAL_DATA_ID":65081662,"ACTIVITY_ID":2035056,"SAMPLE_ID":"+58-002/122/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.75","Y_ORIGINAL":"58.94","X_ED50":-1.75,"Y_ED50":58.939999999999998,"X_WGS84":-1.7517192000000001,"Y_WGS84":58.939369399999997,"X_BNG":414389,"Y_BNG":1005818,"TERMINAL_DEPTH_METRES":1.5800000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.92000000000000004,"UNIT_LENGTH_METRES":0.92000000000000004,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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 - 0.92m: 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":"65090926","properties":{"GEOLOGICAL_DATA_ID":65090926,"ACTIVITY_ID":1946507,"SAMPLE_ID":"+58-014/66/BH/1","SAMPLE_ALIAS":"BH94/07","SAMPLE_SOURCE":"Cruise: 1994/3_RCK","CLIENT":"Rockall Consortium","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1994-09-24T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.694","Y_ORIGINAL":"58.94033","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-13.694000000000001,"Y_ED50":58.940329999999996,"X_WGS84":-13.695994199999999,"Y_WGS84":58.9395314,"WATER_DEPTH_METRES":484,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":23.550000000000001,"UNIT_TOP_DEPTH_METRES":21.5,"UNIT_BASE_DEPTH_METRES":22.150000000000002,"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.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleocene Epoch","GEOLOGICAL_DESCRIPTION":"21.50 - 22.15m: 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":"65081667","properties":{"GEOLOGICAL_DATA_ID":65081667,"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":20.75,"UNIT_BASE_DEPTH_METRES":22.300000000000001,"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":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"20.75 - 22.30m: 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":"65081668","properties":{"GEOLOGICAL_DATA_ID":65081668,"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":24.800000000000001,"UNIT_BASE_DEPTH_METRES":26.050000000000001,"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.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"24.80 - 26.05m: 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":"65096857","properties":{"GEOLOGICAL_DATA_ID":65096857,"ACTIVITY_ID":2041367,"SAMPLE_ID":"+58+001/94/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-05-29T02:20:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.07897","Y_ORIGINAL":"58.30856","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.07897,"Y_ED50":58.30856,"X_WGS84":1.0773557,"Y_WGS84":58.307941800000002,"X_BNG":580402,"Y_BNG":939605,"WATER_DEPTH_METRES":147,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.3500000000000001,"UNIT_TOP_DEPTH_METRES":0.20000000000000001,"UNIT_BASE_DEPTH_METRES":1.3500000000000001,"UNIT_LENGTH_METRES":1.1500000000000001,"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","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark 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":"65075144","properties":{"GEOLOGICAL_DATA_ID":65075144,"ACTIVITY_ID":1949233,"SAMPLE_ID":"+58+001/99/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-05-29T21:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.27501","Y_ORIGINAL":"58.2658","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.27501,"Y_ED50":58.265800000000006,"X_WGS84":1.2734029,"Y_WGS84":58.265182600000003,"X_BNG":592114,"Y_BNG":935390,"WATER_DEPTH_METRES":133,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.1000000000000001,"UNIT_TOP_DEPTH_METRES":0.14999999999999999,"UNIT_BASE_DEPTH_METRES":0.70000000000000007,"UNIT_LENGTH_METRES":0.55000000000000004,"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":"Soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark 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":"65093818","properties":{"GEOLOGICAL_DATA_ID":65093818,"ACTIVITY_ID":1949176,"SAMPLE_ID":"+58+001/131/VE/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1982-06-01T21:50:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.01507","Y_ORIGINAL":"58.88509","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.0150699999999999,"Y_ED50":58.885089999999998,"X_WGS84":1.0134278999999999,"Y_WGS84":58.884492399999999,"X_BNG":573775,"Y_BNG":1003592,"WATER_DEPTH_METRES":108,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.47999999999999998,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":0.47000000000000003,"UNIT_LENGTH_METRES":0.41999999999999998,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","H2S_ODOUR":"Induced by acid","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Hard","MUD_PLASTICITY_MINIMUM":"Intermediate","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 2.5/1","MUNSELL_SOIL_COLOUR_MAIN":"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":"65087466","properties":{"GEOLOGICAL_DATA_ID":65087466,"ACTIVITY_ID":1942574,"SAMPLE_ID":"+60-003/364/BC/1","SAMPLE_ALIAS":"54538#2","SAMPLE_SOURCE":"Cruise: 1998_CD112","CLIENT":"Atlantic Frontier Environmental Network","CONTRACTOR":"National Oceanography Centre","EQUIPMENT_TYPE":"Corer: Box","SAMPLING_START_DATE":"1998-05-30T12:44:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.48133","Y_ORIGINAL":"60.99767","LOCATION_SOURCE":"GPS","X_ED50":-2.4813299999999998,"Y_ED50":60.997669999999999,"X_WGS84":-2.4831767,"Y_WGS84":60.997107499999998,"X_BNG":373965,"Y_BNG":1235060,"WATER_DEPTH_METRES":504,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.40000000000000002,"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.","GEOLOGICAL_DESCRIPTION":"0.00 - 0.04m: Seabed totally reworked - possibly by trawlers. Lumps of very soft clay within a slury. Buried repeats of the seabed, some black with sponge 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 Atlantic Frontier Environmental Network materials \"Contains Atlantic Frontier Environmental Network materials ©AFEN [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65093820","properties":{"GEOLOGICAL_DATA_ID":65093820,"ACTIVITY_ID":2041254,"SAMPLE_ID":"+58-008/92/DR/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1985-10-02T01:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.705","Y_ORIGINAL":"58.10967","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-7.7050000000000001,"Y_ED50":58.109669999999994,"X_WGS84":-7.7068235999999999,"Y_WGS84":58.108929099999997,"X_BNG":64035,"Y_BNG":927556,"WATER_DEPTH_METRES":72,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.5,"UNIT_TOP_DEPTH_METRES":0.29999999999999999,"UNIT_BASE_DEPTH_METRES":0.5,"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":"Gneiss","SIMPLE_LITHOLOGY_CGI":"gneiss","GEOLOGICAL_DESCRIPTION":"0.30 - 0.50m: recovered from drill barrel","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087469","properties":{"GEOLOGICAL_DATA_ID":65087469,"ACTIVITY_ID":1949788,"SAMPLE_ID":"+57-010/80/VE/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1985-12-02T20:55:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-9.74683","Y_ORIGINAL":"57.427","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-9.7468299999999992,"Y_ED50":57.427,"X_WGS84":-9.7486643999999991,"Y_WGS84":57.426206499999999,"X_BNG":-64636,"Y_BNG":863865,"WATER_DEPTH_METRES":1156,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1,"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":"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 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 1.00m: depth of change estimated - core uncut","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65078263","properties":{"GEOLOGICAL_DATA_ID":65078263,"ACTIVITY_ID":2011398,"SAMPLE_ID":"+57-007/401/CS/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1985-11-01T02:58:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.849","Y_ORIGINAL":"57.241","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-6.8490000000000002,"Y_ED50":57.241,"X_WGS84":-6.8507625000000001,"Y_WGS84":57.240240499999999,"X_BNG":107463,"Y_BNG":827043,"WATER_DEPTH_METRES":88,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.62,"UNIT_TOP_DEPTH_METRES":0.14999999999999999,"UNIT_BASE_DEPTH_METRES":0.62,"UNIT_LENGTH_METRES":0.47000000000000003,"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","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"0.15 - 0.62m: description and colour cannot be recorded on uncut 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":"65087604","properties":{"GEOLOGICAL_DATA_ID":65087604,"ACTIVITY_ID":1955630,"SAMPLE_ID":"+56-002/14/BH/1","SAMPLE_ALIAS":"BH73/22","SAMPLE_SOURCE":"Cruise: 1973/WH/12","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-06-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.62167","Y_ORIGINAL":"56.78417","LOCATION_SOURCE":"DECCA","X_ED50":-1.6216699999999999,"Y_ED50":56.784169999999996,"X_WGS84":-1.6232887,"Y_WGS84":56.783463300000001,"X_BNG":423117,"Y_BNG":765830,"WATER_DEPTH_METRES":64,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":27,"UNIT_TOP_DEPTH_METRES":14,"UNIT_BASE_DEPTH_METRES":18,"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":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_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":"65075271","properties":{"GEOLOGICAL_DATA_ID":65075271,"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":0,"UNIT_BASE_DEPTH_METRES":9,"UNIT_LENGTH_METRES":9,"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":"65078396","properties":{"GEOLOGICAL_DATA_ID":65078396,"ACTIVITY_ID":1957996,"SAMPLE_ID":"+55-006/93/BH/1","SAMPLE_ALIAS":"BH72/04","SAMPLE_SOURCE":"Cruise: 1972/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-03-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.17833","Y_ORIGINAL":"55.3075","LOCATION_SOURCE":"DECCA","X_ED50":-5.1783299999999999,"Y_ED50":55.307500000000005,"X_WGS84":-5.1799714999999997,"Y_WGS84":55.306697100000001,"X_BNG":198265,"Y_BNG":606008,"WATER_DEPTH_METRES":53,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":22.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":11,"UNIT_LENGTH_METRES":11,"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":"65084528","properties":{"GEOLOGICAL_DATA_ID":65084528,"ACTIVITY_ID":1956862,"SAMPLE_ID":"+55-007/167/BH/1","SAMPLE_ALIAS":"BH75/41","SAMPLE_SOURCE":"Cruise: 1975/WH/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-09-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.39","Y_ORIGINAL":"55.69333","X_ED50":-6.3900000000000006,"Y_ED50":55.693329999999996,"X_WGS84":-6.3916839999999997,"Y_WGS84":55.692523999999999,"X_BNG":124118,"Y_BNG":653084,"WATER_DEPTH_METRES":26,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":46.300000000000004,"UNIT_TOP_DEPTH_METRES":15,"UNIT_BASE_DEPTH_METRES":18.5,"UNIT_LENGTH_METRES":3.5,"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":"65075278","properties":{"GEOLOGICAL_DATA_ID":65075278,"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":177,"UNIT_BASE_DEPTH_METRES":188.09999999999999,"UNIT_LENGTH_METRES":11.1,"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":"65084533","properties":{"GEOLOGICAL_DATA_ID":65084533,"ACTIVITY_ID":1955282,"SAMPLE_ID":"+56-003/21/BH/1","SAMPLE_ALIAS":"BH73/13","SAMPLE_SOURCE":"Cruise: 1973/WH/2","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-05-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.36417","Y_ORIGINAL":"56.12583","LOCATION_SOURCE":"DECCA","X_ED50":-2.3641700000000001,"Y_ED50":56.125830000000001,"X_WGS84":-2.3657797,"Y_WGS84":56.125091099999999,"X_BNG":377359,"Y_BNG":692544,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":36.5,"UNIT_TOP_DEPTH_METRES":2,"UNIT_BASE_DEPTH_METRES":10,"UNIT_LENGTH_METRES":8,"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":"65084534","properties":{"GEOLOGICAL_DATA_ID":65084534,"ACTIVITY_ID":2014378,"SAMPLE_ID":"+56-003/23/BH/1","SAMPLE_ALIAS":"BH73/16","SAMPLE_SOURCE":"Cruise: 1973/WH/2","CLIENT":"British Geological 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accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087614","properties":{"GEOLOGICAL_DATA_ID":65087614,"ACTIVITY_ID":2014378,"SAMPLE_ID":"+56-003/23/BH/1","SAMPLE_ALIAS":"BH73/16","SAMPLE_SOURCE":"Cruise: 1973/WH/2","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-05-21T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.25833","Y_ORIGINAL":"56.08","LOCATION_SOURCE":"DECCA","X_ED50":-2.2583299999999999,"Y_ED50":56.079999999999998,"X_WGS84":-2.2599353,"Y_WGS84":56.0792608,"X_BNG":383920,"Y_BNG":687413,"WATER_DEPTH_METRES":59,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":16.640000000000001,"UNIT_TOP_DEPTH_METRES":11,"UNIT_BASE_DEPTH_METRES":11.68,"UNIT_LENGTH_METRES":0.68000000000000005,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_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":"65097129","properties":{"GEOLOGICAL_DATA_ID":65097129,"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,"UNIT_BASE_DEPTH_METRES":137.30000000000001,"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.","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":"137.00 - 137.30m: 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":"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":"65084615","properties":{"GEOLOGICAL_DATA_ID":65084615,"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":79.75,"UNIT_BASE_DEPTH_METRES":79.850000000000009,"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":"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","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"79.75 - 79.85m: SAND : dark green slightly clayey friable sandstone with few pebbles (black sandstone ?cemented by volcanic matrix, grains look arine with shells ?). Sand fraction subangular - subrounded basaltic rock fragments and ferromag (80%), remaining 30% 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":"65090848","properties":{"GEOLOGICAL_DATA_ID":65090848,"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":17.5,"UNIT_BASE_DEPTH_METRES":18.75,"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.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Eocene Epoch","GEOLOGICAL_DESCRIPTION":"17.50 - 18.75m: 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":"65097130","properties":{"GEOLOGICAL_DATA_ID":65097130,"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":76.049999999999997,"UNIT_BASE_DEPTH_METRES":79.75,"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":"Tertiary","GEOLOGICAL_DESCRIPTION":"76.05 - 79.75m: 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":"65087691","properties":{"GEOLOGICAL_DATA_ID":65087691,"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":44.300000000000004,"UNIT_BASE_DEPTH_METRES":48,"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.","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","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"44.30 - 48.00m: 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. Some sand-grade shell fragments. Some brownish grey bands giving distinct colour banded 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":"65084698","properties":{"GEOLOGICAL_DATA_ID":65084698,"ACTIVITY_ID":1946704,"SAMPLE_ID":"+58-008/189/BH/1","SAMPLE_ALIAS":"BH85/05, BH85/05A, BH85/05B","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-10-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.8725","Y_ORIGINAL":"58.4795","LOCATION_SOURCE":"SatNav","X_ED50":-7.8725000000000005,"Y_ED50":58.479500000000002,"X_WGS84":-7.8743461000000003,"Y_WGS84":58.478769900000003,"X_BNG":57781,"Y_BNG":969486,"WATER_DEPTH_METRES":144,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":44,"UNIT_TOP_DEPTH_METRES":23.300000000000001,"UNIT_BASE_DEPTH_METRES":26.100000000000001,"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":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"23.30 - 26.10m: 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":"65087787","properties":{"GEOLOGICAL_DATA_ID":65087787,"ACTIVITY_ID":1946704,"SAMPLE_ID":"+58-008/189/BH/1","SAMPLE_ALIAS":"BH85/05, BH85/05A, BH85/05B","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-10-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.8725","Y_ORIGINAL":"58.4795","LOCATION_SOURCE":"SatNav","X_ED50":-7.8725000000000005,"Y_ED50":58.479500000000002,"X_WGS84":-7.8743461000000003,"Y_WGS84":58.478769900000003,"X_BNG":57781,"Y_BNG":969486,"WATER_DEPTH_METRES":144,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":44,"UNIT_TOP_DEPTH_METRES":26.5,"UNIT_BASE_DEPTH_METRES":28.800000000000001,"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":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"26.50 - 28.80m: 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":"65081702","properties":{"GEOLOGICAL_DATA_ID":65081702,"ACTIVITY_ID":1943285,"SAMPLE_ID":"+60-001/327/BH/1","SAMPLE_ALIAS":"BH77/05, BH77/60","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":"-.635","Y_ORIGINAL":"60.46833","X_ED50":-0.63500000000000001,"Y_ED50":60.468329999999995,"X_WGS84":-0.63676640000000007,"Y_WGS84":60.467771399999997,"X_BNG":475061,"Y_BNG":1176780,"WATER_DEPTH_METRES":141,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":44.5,"UNIT_TOP_DEPTH_METRES":27.199999999999999,"UNIT_BASE_DEPTH_METRES":38.899999999999999,"UNIT_LENGTH_METRES":11.700000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"27.20 - 38.90m: 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":"65075456","properties":{"GEOLOGICAL_DATA_ID":65075456,"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":36.149999999999999,"UNIT_BASE_DEPTH_METRES":36.300000000000004,"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.","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Silt (mud)","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleocene Epoch","GEOLOGICAL_DESCRIPTION":"36.15 - 36.30m: 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":"65087791","properties":{"GEOLOGICAL_DATA_ID":65087791,"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":23.400000000000002,"UNIT_BASE_DEPTH_METRES":27,"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":"Paleocene Epoch","GEOLOGICAL_DESCRIPTION":"23.40 - 27.00m: 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":"65081704","properties":{"GEOLOGICAL_DATA_ID":65081704,"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":27.859999999999999,"UNIT_BASE_DEPTH_METRES":28.030000000000001,"UNIT_LENGTH_METRES":0.17000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"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":"Paleocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"27.86 - 28.03m: A loose shelly sandstone at 27.86-28.03m is dark green and 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":"65090959","properties":{"GEOLOGICAL_DATA_ID":65090959,"ACTIVITY_ID":1948342,"SAMPLE_ID":"+58-003/97/BH/1","SAMPLE_ALIAS":"BH78/08","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-05-24T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.59667","Y_ORIGINAL":"58.74583","X_ED50":-2.59667,"Y_ED50":58.745829999999998,"X_WGS84":-2.5984017000000001,"Y_WGS84":58.745181199999998,"X_BNG":365466,"Y_BNG":984324,"WATER_DEPTH_METRES":74,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":14.640000000000001,"UNIT_TOP_DEPTH_METRES":3.8000000000000003,"UNIT_BASE_DEPTH_METRES":4,"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":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","GEOLOGICAL_DESCRIPTION":"3.80 - 4.00m: Mudstone: brick red with green reduction spots.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081378","properties":{"GEOLOGICAL_DATA_ID":65081378,"ACTIVITY_ID":1946596,"SAMPLE_ID":"+58-010/12/CS/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1985-09-30T23:50:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-9.06667","Y_ORIGINAL":"58.33833","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-9.0666700000000002,"Y_ED50":58.338329999999999,"X_WGS84":-9.0685354,"Y_WGS84":58.337578000000001,"X_BNG":-13316,"Y_BNG":960534,"WATER_DEPTH_METRES":363,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.29,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":0.40000000000000002,"UNIT_LENGTH_METRES":0.35000000000000003,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GEOLOGICAL_DESCRIPTION":"0.05 - 0.40m: uncut core - lithology divined","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65093826","properties":{"GEOLOGICAL_DATA_ID":65093826,"ACTIVITY_ID":1949769,"SAMPLE_ID":"+57-010/161/CS/1","SAMPLE_SOURCE":"Cruise: 1992/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1992-08-10T21:22:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-9.942","Y_ORIGINAL":"57.00217","LOCATION_SOURCE":"LORAN","X_ED50":-9.9420000000000002,"Y_ED50":57.00217,"X_WGS84":-9.9438178999999991,"Y_WGS84":57.001359200000003,"X_BNG":-81836,"Y_BNG":818115,"WATER_DEPTH_METRES":2027,"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":"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","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark 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":"65090605","properties":{"GEOLOGICAL_DATA_ID":65090605,"ACTIVITY_ID":2010951,"SAMPLE_ID":"+57-010/184/CS/1","SAMPLE_SOURCE":"Cruise: 1992/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment 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(Mafics & high grade metm) volcanics.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65090852","properties":{"GEOLOGICAL_DATA_ID":65090852,"ACTIVITY_ID":2038837,"SAMPLE_ID":"+52+002/467/BH/1","SAMPLE_ALIAS":"BH81/50A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-10-01T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"2.45733","Y_ORIGINAL":"52.5145","LOCATION_SOURCE":"SatNav","X_ED50":2.4573299999999998,"Y_ED50":52.514500000000005,"X_WGS84":2.4559628,"Y_WGS84":52.513699199999998,"X_BNG":702417,"Y_BNG":299981,"WATER_DEPTH_METRES":51,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":113.7,"UNIT_TOP_DEPTH_METRES":110,"UNIT_BASE_DEPTH_METRES":113.84,"UNIT_LENGTH_METRES":3.8399999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"Sand","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"110.00 - 113.84m: Sand, fine grained, green, shelly with abundant 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":"65084623","properties":{"GEOLOGICAL_DATA_ID":65084623,"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":96.549999999999997,"UNIT_BASE_DEPTH_METRES":96.799999999999997,"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":"Muddy sandy gravel (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"96.55 - 96.80m: Probably disturbed muddy 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":"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":"65087696","properties":{"GEOLOGICAL_DATA_ID":65087696,"ACTIVITY_ID":2022272,"SAMPLE_ID":"+53+000/1232/BH/1","SAMPLE_ALIAS":"BH81/52, BH81/52A","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-10-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".73817","Y_ORIGINAL":"53.531","LOCATION_SOURCE":"SatNav","X_ED50":0.73816999999999999,"Y_ED50":53.531000000000006,"X_WGS84":0.73672970000000004,"Y_WGS84":53.5302121,"X_BNG":581488,"Y_BNG":407212,"WATER_DEPTH_METRES":20,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":50,"UNIT_TOP_DEPTH_METRES":7.6000000000000005,"UNIT_BASE_DEPTH_METRES":8.0999999999999996,"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","ROCK_CLASSIFICATION_MINOR":"Sand","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","PERCENT_SHELL_IN_SAND_FRACTION":5,"MUD_HARDNESS_MINIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Devensian Stage","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"7.5YR 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark brown","GEOLOGICAL_DESCRIPTION":"7.60 - 8.10m: TILL, stiff,  brown (7YR3/2) clay, silty, locally sandy, 5-10% lithic granules pebbles, moderately calcareous mainly chalk, jurassic, permo-triass , diffuse partings muddy sand at top with C5% 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":"65094064","properties":{"GEOLOGICAL_DATA_ID":65094064,"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":85,"UNIT_BASE_DEPTH_METRES":100,"UNIT_LENGTH_METRES":15,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"85.00 - 100.00m: Sand, Gley 1 4/1, stone free, with black organic smear/stain (no visible lamination or interleaving), 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":"65075497","properties":{"GEOLOGICAL_DATA_ID":65075497,"ACTIVITY_ID":1944320,"SAMPLE_ID":"+59-007/374/BH/1","SAMPLE_ALIAS":"BH88/02","SAMPLE_SOURCE":"Cruise: 1988/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1988-09-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.30167","Y_ORIGINAL":"59.209","LOCATION_SOURCE":"SatNav","X_ED50":-6.3016699999999997,"Y_ED50":59.209000000000003,"X_WGS84":-6.3035173000000002,"Y_WGS84":59.208318200000001,"X_BNG":154451,"Y_BNG":1043672,"WATER_DEPTH_METRES":128,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":13.550000000000001,"UNIT_TOP_DEPTH_METRES":12.5,"UNIT_BASE_DEPTH_METRES":13.300000000000001,"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":"Gneiss","SIMPLE_LITHOLOGY_CGI":"gneiss","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Archean Eon","GEOLOGICAL_DESCRIPTION":"12.50 - 13.30m: GNEISS : coarse grained, crystalline, melanocratic, strong gneissose banding, jointed. (Core is broken but pieces can be 'fitted-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":"65097262","properties":{"GEOLOGICAL_DATA_ID":65097262,"ACTIVITY_ID":1944320,"SAMPLE_ID":"+59-007/374/BH/1","SAMPLE_ALIAS":"BH88/02","SAMPLE_SOURCE":"Cruise: 1988/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1988-09-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.30167","Y_ORIGINAL":"59.209","LOCATION_SOURCE":"SatNav","X_ED50":-6.3016699999999997,"Y_ED50":59.209000000000003,"X_WGS84":-6.3035173000000002,"Y_WGS84":59.208318200000001,"X_BNG":154451,"Y_BNG":1043672,"WATER_DEPTH_METRES":128,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":13.550000000000001,"UNIT_TOP_DEPTH_METRES":13.300000000000001,"UNIT_BASE_DEPTH_METRES":13.550000000000001,"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":"Archean Eon","GEOLOGICAL_DESCRIPTION":"13.30 - 13.55m: 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":"65075499","properties":{"GEOLOGICAL_DATA_ID":65075499,"ACTIVITY_ID":1948015,"SAMPLE_ID":"+58-004/36/BH/1","SAMPLE_ALIAS":"BH71/17","SAMPLE_SOURCE":"Cruise: 1971/8","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1971-04-30T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.3745","Y_ORIGINAL":"58.08933","LOCATION_SOURCE":"DECCA","X_ED50":-3.3745000000000003,"Y_ED50":58.089329999999997,"X_WGS84":-3.3762200999999998,"Y_WGS84":58.088647100000003,"X_BNG":318954,"Y_BNG":911896,"WATER_DEPTH_METRES":53,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":22,"UNIT_TOP_DEPTH_METRES":8.5,"UNIT_BASE_DEPTH_METRES":16,"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":"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":"Rounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"8.50 - 16.00m: CLAY: silty, dark blue to grey, containing rounded pebbles passing downwards into grey silty 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":"65081737","properties":{"GEOLOGICAL_DATA_ID":65081737,"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":6.75,"UNIT_BASE_DEPTH_METRES":9.5,"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":"6.75 - 9.50m: 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":"65097263","properties":{"GEOLOGICAL_DATA_ID":65097263,"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":19,"UNIT_BASE_DEPTH_METRES":19.100000000000001,"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 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_HARDNESS_MAXIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"19.00 - 19.10m: Matrix of stiff to very stiff, dark grey (10YR4/1), shelly, muddy sand/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":"65081746","properties":{"GEOLOGICAL_DATA_ID":65081746,"ACTIVITY_ID":1947656,"SAMPLE_ID":"+58-005/113/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-09-18T13:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.33018","Y_ORIGINAL":"58.9492","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.3301799999999995,"Y_ED50":58.949200000000005,"X_WGS84":-4.3319656000000002,"Y_WGS84":58.9485356,"X_BNG":265936,"Y_BNG":1009153,"WATER_DEPTH_METRES":65,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.24,"UNIT_TOP_DEPTH_METRES":0.040000000000000001,"UNIT_BASE_DEPTH_METRES":0.12,"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":"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","GEOLOGICAL_DESCRIPTION":"0.04 - 0.12m: ?Till soft-firm calcareous silty clay exotic 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":"65090614","properties":{"GEOLOGICAL_DATA_ID":65090614,"ACTIVITY_ID":1959103,"SAMPLE_ID":"+55-001/303/VE/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1982-08-03T07:43:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.3443","Y_ORIGINAL":"55.25186","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.34429999999999999,"Y_ED50":55.251860000000001,"X_WGS84":-0.34582669999999999,"Y_WGS84":55.2511163,"X_BNG":505249,"Y_BNG":596462,"WATER_DEPTH_METRES":79,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.98,"UNIT_TOP_DEPTH_METRES":0.25,"UNIT_BASE_DEPTH_METRES":0.95000000000000007,"UNIT_LENGTH_METRES":0.70000000000000007,"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","GEOLOGICAL_DESCRIPTION":"0.25 - 0.95m: not examined","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65078265","properties":{"GEOLOGICAL_DATA_ID":65078265,"ACTIVITY_ID":2010993,"SAMPLE_ID":"+57-010/89/CS/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1985-12-03T16:47:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-9.63167","Y_ORIGINAL":"57.982","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-9.6316699999999997,"Y_ED50":57.981999999999999,"X_WGS84":-9.6335294999999999,"Y_WGS84":57.981227400000002,"X_BNG":-50775,"Y_BNG":924635,"WATER_DEPTH_METRES":550,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.71,"UNIT_TOP_DEPTH_METRES":0.10000000000000001,"UNIT_BASE_DEPTH_METRES":1.6000000000000001,"UNIT_LENGTH_METRES":1.5,"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","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"0.10 - 1.60m: boundaries 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":"65084411","properties":{"GEOLOGICAL_DATA_ID":65084411,"ACTIVITY_ID":1953404,"SAMPLE_ID":"+56-009/155/VE/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1985-11-02T23:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.39833","Y_ORIGINAL":"56.22517","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-8.3983299999999996,"Y_ED50":56.225169999999999,"X_WGS84":-8.4000799999999991,"Y_WGS84":56.224354499999997,"X_BNG":3559,"Y_BNG":721974,"WATER_DEPTH_METRES":159,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.9199999999999999,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":0.80000000000000004,"UNIT_LENGTH_METRES":0.75,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SORTING_QUALITY":"Moderately-Sorted","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.05 - 0.80m: lower boundary nominal","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087482","properties":{"GEOLOGICAL_DATA_ID":65087482,"ACTIVITY_ID":2000861,"SAMPLE_ID":"+59-005/185/VE/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1982-05-20T17:38:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.90047","Y_ORIGINAL":"59.55628","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-4.9004699999999994,"Y_ED50":59.556279999999994,"X_WGS84":-4.9023012999999995,"Y_WGS84":59.555630299999997,"X_BNG":236080,"Y_BNG":1078001,"WATER_DEPTH_METRES":138,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.4000000000000001,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":1.4000000000000001,"UNIT_LENGTH_METRES":1.3500000000000001,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Intermediate","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"0.05 - 1.40m: top 2cms as GS very silty clay occ'l gravel-top 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":"65075159","properties":{"GEOLOGICAL_DATA_ID":65075159,"ACTIVITY_ID":2031146,"SAMPLE_ID":"+50+001/867/CS/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1983-08-04T01:41:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.16746","Y_ORIGINAL":"50.72885","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.1674599999999999,"Y_ED50":50.728849999999994,"X_WGS84":1.1661143,"Y_WGS84":50.7279798,"X_BNG":623542,"Y_BNG":96821,"WATER_DEPTH_METRES":27,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.14999999999999999,"UNIT_TOP_DEPTH_METRES":0.10000000000000001,"UNIT_BASE_DEPTH_METRES":0.14999999999999999,"UNIT_LENGTH_METRES":0.050000000000000003,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subrounded","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","GEOLOGICAL_DESCRIPTION":"0.10 - 0.15m: sandstone is 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":"65078267","properties":{"GEOLOGICAL_DATA_ID":65078267,"ACTIVITY_ID":1942671,"SAMPLE_ID":"+60-003/224/CR/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Rock Gravity","SAMPLING_START_DATE":"1982-06-15T07:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.42598","Y_ORIGINAL":"60.074","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-2.42598,"Y_ED50":60.074000000000005,"X_WGS84":-2.4277746000000002,"Y_WGS84":60.073402899999998,"X_BNG":376292,"Y_BNG":1132158,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.059999999999999998,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":0.059999999999999998,"UNIT_LENGTH_METRES":0.01,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GEOLOGICAL_DESCRIPTION":"0.05 - 0.06m: weathered pinkish brown quartz rich 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":"65093836","properties":{"GEOLOGICAL_DATA_ID":65093836,"ACTIVITY_ID":1985194,"SAMPLE_ID":"+49-004/251/CR/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Rock Gravity","SAMPLING_START_DATE":"1983-08-18T04:29:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.8341","Y_ORIGINAL":"49.5668","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.8341000000000003,"Y_ED50":49.566800000000001,"X_WGS84":-3.8355198000000001,"Y_WGS84":49.565838599999999,"X_BNG":267368,"Y_BNG":-35560,"WATER_DEPTH_METRES":82,"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":0.080000000000000002,"UNIT_LENGTH_METRES":0.029999999999999999,"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","GEOLOGICAL_DESCRIPTION":"0.05 - 0.08m: Palaeogene/?","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081509","properties":{"GEOLOGICAL_DATA_ID":65081509,"ACTIVITY_ID":2388461,"SAMPLE_ID":"+56-007/732/DR/1","SAMPLE_ALIAS":"K_1","SAMPLE_SOURCE":"Cruise: 2011/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"2011-04-26T12:02:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-6.3006666","Y_ORIGINAL":"56.8148333","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-6.2989359,"Y_ED50":56.815600000000003,"X_WGS84":-6.3006665999999996,"Y_WGS84":56.814833299999997,"X_BNG":137637,"Y_BNG":777509,"WATER_DEPTH_METRES":25,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.04,"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 shipboard application.","ROCK_CLASSIFICATION_MAIN":"Gneiss","SIMPLE_LITHOLOGY_CGI":"gneiss","GEOLOGIST":"John Howe","GEOLOGICAL_DESCRIPTION":"0.00 - 0.20m: Gneiss boulder.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081510","properties":{"GEOLOGICAL_DATA_ID":65081510,"ACTIVITY_ID":2388461,"SAMPLE_ID":"+56-007/732/DR/1","SAMPLE_ALIAS":"K_1","SAMPLE_SOURCE":"Cruise: 2011/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"2011-04-26T12:02:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-6.3006666","Y_ORIGINAL":"56.8148333","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-6.2989359,"Y_ED50":56.815600000000003,"X_WGS84":-6.3006665999999996,"Y_WGS84":56.814833299999997,"X_BNG":137637,"Y_BNG":777509,"WATER_DEPTH_METRES":25,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.04,"UNIT_TOP_DEPTH_METRES":0.62,"UNIT_BASE_DEPTH_METRES":0.71999999999999997,"UNIT_LENGTH_METRES":0.10000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","ROCK_CLASSIFICATION_MAIN":"Basalt","SIMPLE_LITHOLOGY_CGI":"basalt","GEOLOGIST":"John Howe","GEOLOGICAL_DESCRIPTION":"0.62 - 0.72m: Basalt.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65078412","properties":{"GEOLOGICAL_DATA_ID":65078412,"ACTIVITY_ID":2388525,"SAMPLE_ID":"+55-006/1238/VE/1","SAMPLE_ALIAS":"J_2","SAMPLE_SOURCE":"Cruise: 2011/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2011-04-29T22:49:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-5.8703333","Y_ORIGINAL":"55.1178333","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-5.8686841999999997,"Y_ED50":55.118651499999999,"X_WGS84":-5.8703333000000004,"Y_WGS84":55.117833300000001,"X_BNG":153302,"Y_BNG":587226,"WATER_DEPTH_METRES":123,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.24,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1.24,"UNIT_LENGTH_METRES":1.24,"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","GEOLOGIST":"John Howe","GEOLOGICAL_DESCRIPTION":"0.00 - 1.24m: Coarse grained shelly sands.\r\nGravel @ top 0.05m.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65093973","properties":{"GEOLOGICAL_DATA_ID":65093973,"ACTIVITY_ID":2392906,"SAMPLE_ID":"+52+002/3237/VE/1","SAMPLE_ALIAS":"GEO31 VCR4-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-23T06:58:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.2495","Y_ORIGINAL":"52.44075","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.2508699999999999,"Y_ED50":52.4415555,"X_WGS84":2.2495000000000003,"Y_WGS84":52.440749999999994,"X_BNG":688894,"Y_BNG":291027,"WATER_DEPTH_METRES":42,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":2.4900000000000002,"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 shipboard application.","BASAL_CONTACT_TYPE":"Gradational","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":"Subrounded","PERCENT_SHELL_IN_GRAVEL_FRACTION":10,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 5/6","MUNSELL_SOIL_COLOUR_MAIN":"yellowish brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.25m: 10YR 5/6 yellowish brown med-coarse sand. Mod sorted. Sub-rounded grains with high sphericity. Abundant small shell frags. Shell band 15-22cm layered horizontally and compacted. Sub-rounded pebbles up to 50mm dia. particularly 10-15cm depth.","ADDITIONAL_INFO":"PSA samples taken 0-5, 100-105 and 200-205cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65093975","properties":{"GEOLOGICAL_DATA_ID":65093975,"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":3.2000000000000002,"UNIT_BASE_DEPTH_METRES":3.4199999999999999,"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":"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 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"3.20 - 3.42m: 10YR 5/1 grey m-c sand. Poorly-mod sorted. Occasional sub-rounded flints up to 40mm dia. Abundant mollusc shells (complete) and frags up to 35mm length. Densely packed predominantly horizontally. 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":"65081513","properties":{"GEOLOGICAL_DATA_ID":65081513,"ACTIVITY_ID":2394117,"SAMPLE_ID":"+52+001/3290/VE/1","SAMPLE_ALIAS":"GEO12/VC15-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-22T04:08:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.8576","Y_ORIGINAL":"52.56933","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.8589831999999999,"Y_ED50":52.570135800000003,"X_WGS84":1.8576000000000001,"Y_WGS84":52.569330000000001,"X_BNG":661507,"Y_BNG":303826,"WATER_DEPTH_METRES":33,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":0.78000000000000003,"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.","BASAL_CONTACT_TYPE":"Sharp","ROCK_CLASSIFICATION_MAIN":"Slightly gravelly 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":"2.5Y 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.15m: 2.5Y 6/4 light yellowish brown fine to coarse slightly gravelly sand (high spericity). Poorly sorted with c.30% small sub-angular and sub-rounded pebbles. Mod. Shell frags up to 3mm dia. Oxidised clay pebbles up to 35mm dia at base of unit.","ADDITIONAL_INFO":"PSA samples taken at 0-5 and 50-55cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65087627","properties":{"GEOLOGICAL_DATA_ID":65087627,"ACTIVITY_ID":2388663,"SAMPLE_ID":"+56-007/730/PC/1","SAMPLE_ALIAS":"H_2","SAMPLE_SOURCE":"Cruise: 2011/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Piston","SAMPLING_START_DATE":"2011-04-24T18:25:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-6.5156666","Y_ORIGINAL":"56.811","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-6.5139313000000003,"Y_ED50":56.8117698,"X_WGS84":-6.5156666000000003,"Y_WGS84":56.811,"X_BNG":124499,"Y_BNG":777929,"WATER_DEPTH_METRES":313,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":7.9300000000000006,"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 shipboard application.","BEDDING_TYPE":"Deformed Bedding","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Fine sand","GEOLOGIST":"John Howe","GEOLOGICAL_DESCRIPTION":"0.00 - 0.30m: Muddy sands","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65090860","properties":{"GEOLOGICAL_DATA_ID":65090860,"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":395,"UNIT_BASE_DEPTH_METRES":400,"UNIT_LENGTH_METRES":5,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"395.00 - 400.00m: Silty clay with sand interleaved, 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":"65084630","properties":{"GEOLOGICAL_DATA_ID":65084630,"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":474,"UNIT_BASE_DEPTH_METRES":490,"UNIT_LENGTH_METRES":16,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"474.00 - 490.00m: 474-490 Sand with silty clay [0.5cm] interleaved, Gley 1 4/1, black organic smear/stains, 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":"65090861","properties":{"GEOLOGICAL_DATA_ID":65090861,"ACTIVITY_ID":1946704,"SAMPLE_ID":"+58-008/189/BH/1","SAMPLE_ALIAS":"BH85/05, BH85/05A, BH85/05B","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-10-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.8725","Y_ORIGINAL":"58.4795","LOCATION_SOURCE":"SatNav","X_ED50":-7.8725000000000005,"Y_ED50":58.479500000000002,"X_WGS84":-7.8743461000000003,"Y_WGS84":58.478769900000003,"X_BNG":57781,"Y_BNG":969486,"WATER_DEPTH_METRES":144,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":44,"UNIT_TOP_DEPTH_METRES":38.600000000000001,"UNIT_BASE_DEPTH_METRES":39,"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":"Silt","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"silt","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"38.60 - 39.00m: Silt and very  fine sand, with partly weathered cobbles of dolerite. Poorly sorted and very compacted. Calcareous. 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":"65087701","properties":{"GEOLOGICAL_DATA_ID":65087701,"ACTIVITY_ID":1945061,"SAMPLE_ID":"+59-004/275/BH/1","SAMPLE_ALIAS":"BH81/22","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-26T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.52067","Y_ORIGINAL":"59.92017","LOCATION_SOURCE":"SatNav","X_ED50":-3.52067,"Y_ED50":59.920169999999999,"X_WGS84":-3.5224853,"Y_WGS84":59.919552500000002,"X_BNG":314976,"Y_BNG":1115925,"WATER_DEPTH_METRES":128,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":24.5,"UNIT_TOP_DEPTH_METRES":12.800000000000001,"UNIT_BASE_DEPTH_METRES":24,"UNIT_LENGTH_METRES":11.200000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"12.80 - 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":"65094071","properties":{"GEOLOGICAL_DATA_ID":65094071,"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":19,"UNIT_BASE_DEPTH_METRES":19.02,"UNIT_LENGTH_METRES":0.02,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"19.00 - 19.02m: Hammer Sample - 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":"65094072","properties":{"GEOLOGICAL_DATA_ID":65094072,"ACTIVITY_ID":1946704,"SAMPLE_ID":"+58-008/189/BH/1","SAMPLE_ALIAS":"BH85/05, BH85/05A, BH85/05B","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-10-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.8725","Y_ORIGINAL":"58.4795","LOCATION_SOURCE":"SatNav","X_ED50":-7.8725000000000005,"Y_ED50":58.479500000000002,"X_WGS84":-7.8743461000000003,"Y_WGS84":58.478769900000003,"X_BNG":57781,"Y_BNG":969486,"WATER_DEPTH_METRES":144,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":44,"UNIT_TOP_DEPTH_METRES":43,"UNIT_BASE_DEPTH_METRES":43.5,"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":"Paleocene Epoch","GEOLOGICAL_DESCRIPTION":"43.00 - 43.50m: 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":"65090931","properties":{"GEOLOGICAL_DATA_ID":65090931,"ACTIVITY_ID":1945196,"SAMPLE_ID":"+59-004/50/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-17T07:27:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.44625","Y_ORIGINAL":"59.88168","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.44625,"Y_ED50":59.881679999999996,"X_WGS84":-3.4480613999999998,"Y_WGS84":59.881062100000001,"X_BNG":319043,"Y_BNG":1111546,"WATER_DEPTH_METRES":146,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":0.10000000000000001,"UNIT_BASE_DEPTH_METRES":2.3000000000000003,"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.","HCL_REACTION":"Moderate 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":"Very coarse gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Stiff","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 3/3","MUNSELL_SOIL_COLOUR_MAIN":"dark brown","GEOLOGICAL_DESCRIPTION":"0.10 - 2.30m: Mud : Uniform silty clay. Soft - very soft. moderate reaction with HCl. Too soft for penetrometer. 10YR 3/3 dark brown. occasional gravel and pebbles between 1-2m, with sandy (very  fine s) lenses and layers. Becoming stiffer at soft, and slightly lighter.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65078568","properties":{"GEOLOGICAL_DATA_ID":65078568,"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":88.600000000000009,"UNIT_BASE_DEPTH_METRES":89,"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":"Sandstone","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":"Tertiary","GEOLOGICAL_DESCRIPTION":"88.60 - 89.00m: CALCAREOUS SANDSTONE : medium - dark green, friable with even higher % of quartz lithics and heavy minerals than in above run (c 80%). Mineralogy similar to above (heavy minerals) but more in medium - coarse sand fraction.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081674","properties":{"GEOLOGICAL_DATA_ID":65081674,"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":42.5,"UNIT_BASE_DEPTH_METRES":45.5,"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":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"42.50 - 45.50m: 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":"65081675","properties":{"GEOLOGICAL_DATA_ID":65081675,"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":52.100000000000001,"UNIT_BASE_DEPTH_METRES":52.600000000000001,"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":"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_HARDNESS_MAXIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"52.10 - 52.60m: CLAY: dark grey, silty, firm to moderately stiff. Occassional 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":"65075437","properties":{"GEOLOGICAL_DATA_ID":65075437,"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":41.399999999999999,"UNIT_BASE_DEPTH_METRES":41.899999999999999,"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.","HEAVY_MINERALS":"Present","ROCK_CLASSIFICATION_MAIN":"Sand","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","SORTING_QUALITY":"Moderately-Sorted","SAND_ROUNDNESS_MINIMUM":"Angular","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","FAUNA_FOSSILS_ABUNDANCE":"Rare","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"41.40 - 41.90m: SAND : very fine - medium, moderately sorted, angular - well rounded quartz, 1-2% lithics and heavies, occasional sand grade shell fragments, and woody/peaty fragments up to 5mm in length, occasionally argillaceous.","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":"65084690","properties":{"GEOLOGICAL_DATA_ID":65084690,"ACTIVITY_ID":2030935,"SAMPLE_ID":"+50-001/105/BH/1","SAMPLE_ALIAS":"BH75/37","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-07-18T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.85033","Y_ORIGINAL":"50.23967","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-0.85032999999999992,"Y_ED50":50.239669999999997,"X_WGS84":-0.85170659999999998,"Y_WGS84":50.238762600000001,"X_BNG":481984,"Y_BNG":38271,"WATER_DEPTH_METRES":54,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":61.5,"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 graphic log. The graphic 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":"Very 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 - 2.10m: Gravel, sandy with flints","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":"65081391","properties":{"GEOLOGICAL_DATA_ID":65081391,"ACTIVITY_ID":2054693,"SAMPLE_ID":"+62+000/26/CS/1","SAMPLE_ALIAS":"55334#1","SAMPLE_SOURCE":"Cruise: 2000_CD123","CLIENT":"Department of Trade and Industry","CONTRACTOR":"Geotek Ltd","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"2000-08-17T14:26:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".10283","Y_ORIGINAL":"62.31117","X_ED50":0.10282999999999999,"Y_ED50":62.311169999999997,"X_WGS84":0.10098120000000001,"Y_WGS84":62.310693100000002,"X_BNG":509012,"Y_BNG":1383063,"WATER_DEPTH_METRES":943,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.29,"UNIT_TOP_DEPTH_METRES":0.059999999999999998,"UNIT_BASE_DEPTH_METRES":2.29,"UNIT_LENGTH_METRES":2.23,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SORTING_QUALITY":"Very Well-Sorted","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark 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 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":"65093839","properties":{"GEOLOGICAL_DATA_ID":65093839,"ACTIVITY_ID":1945912,"SAMPLE_ID":"+59-001/201/CS/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1983-04-26T00:27:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.56917","Y_ORIGINAL":"59.1785","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-0.56916999999999995,"Y_ED50":59.1785,"X_WGS84":-0.57086930000000002,"Y_WGS84":59.177893400000002,"X_BNG":481781,"Y_BNG":1033227,"WATER_DEPTH_METRES":137,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.81000000000000005,"UNIT_TOP_DEPTH_METRES":0.19,"UNIT_BASE_DEPTH_METRES":0.81000000000000005,"UNIT_LENGTH_METRES":0.62,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","HCL_REACTION":"No Reaction","ROCK_CLASSIFICATION_MAIN":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","MUD_HARDNESS_MINIMUM":"Very soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","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":"65081397","properties":{"GEOLOGICAL_DATA_ID":65081397,"ACTIVITY_ID":2016769,"SAMPLE_ID":"+55-001/153/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-07-26T22:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.55483","Y_ORIGINAL":"55.75151","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.55482999999999993,"Y_ED50":55.751509999999996,"X_WGS84":-0.55638080000000001,"Y_WGS84":55.750780800000001,"X_BNG":490711,"Y_BNG":651767,"WATER_DEPTH_METRES":77,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.20000000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.13,"UNIT_LENGTH_METRES":0.13,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","HCL_REACTION":"Moderate 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":"Well-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Rounded","PERCENT_SHELL_IN_SAND_FRACTION":10,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","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":"65090623","properties":{"GEOLOGICAL_DATA_ID":65090623,"ACTIVITY_ID":2054707,"SAMPLE_ID":"+61-002/162/CM/1","SAMPLE_ALIAS":"55283#2","SAMPLE_SOURCE":"Cruise: 2000_CD123","CLIENT":"Department of Trade and Industry","CONTRACTOR":"Geotek Ltd","EQUIPMENT_TYPE":"Corer: Multi-Corer","SAMPLING_START_DATE":"2000-08-05T05:46:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.97483","Y_ORIGINAL":"61.59033","X_ED50":-1.9748299999999999,"Y_ED50":61.590329999999994,"X_WGS84":-1.9766968,"Y_WGS84":61.5897972,"X_BNG":401338,"Y_BNG":1300985,"WATER_DEPTH_METRES":1237,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.41999999999999998,"UNIT_TOP_DEPTH_METRES":0.089999999999999997,"UNIT_BASE_DEPTH_METRES":0.41999999999999998,"UNIT_LENGTH_METRES":0.33000000000000002,"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 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark 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 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":"65081401","properties":{"GEOLOGICAL_DATA_ID":65081401,"ACTIVITY_ID":2021687,"SAMPLE_ID":"+53+001/603/DR/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1983-07-31T17:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.5268","Y_ORIGINAL":"53.68717","LOCATION_SOURCE":"Main Chain Decca","X_ED50":1.5268000000000002,"Y_ED50":53.687169999999995,"X_WGS84":1.5253735000000002,"Y_WGS84":53.6863964,"X_BNG":632881,"Y_BNG":426878,"WATER_DEPTH_METRES":84,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.95000000000000007,"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.","HCL_REACTION":"No Reaction","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 4/0","MUNSELL_SOIL_COLOUR_MAIN":"dark 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":"65078276","properties":{"GEOLOGICAL_DATA_ID":65078276,"ACTIVITY_ID":1953223,"SAMPLE_ID":"+56-010/47/CS/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1985-11-26T06:43:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-9.96633","Y_ORIGINAL":"56.387","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-9.9663299999999992,"Y_ED50":56.387,"X_WGS84":-9.9681197000000008,"Y_WGS84":56.386168099999999,"X_BNG":-91286,"Y_BNG":750074,"WATER_DEPTH_METRES":1787,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.1499999999999999,"UNIT_TOP_DEPTH_METRES":0.84999999999999998,"UNIT_BASE_DEPTH_METRES":2.1499999999999999,"UNIT_LENGTH_METRES":1.3,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","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":"2.5Y 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":"65096884","properties":{"GEOLOGICAL_DATA_ID":65096884,"ACTIVITY_ID":2008791,"SAMPLE_ID":"+58-009/72/CS/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1985-12-04T21:24:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.61933","Y_ORIGINAL":"58.622","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-8.6193299999999997,"Y_ED50":58.622,"X_WGS84":-8.6212002000000005,"Y_WGS84":58.621264500000002,"X_BNG":15909,"Y_BNG":989357,"WATER_DEPTH_METRES":568,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.6699999999999999,"UNIT_TOP_DEPTH_METRES":0.10000000000000001,"UNIT_BASE_DEPTH_METRES":1.6699999999999999,"UNIT_LENGTH_METRES":1.5700000000000001,"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","MUD_PLASTICITY_MINIMUM":"Highly plastic","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark 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":"65084548","properties":{"GEOLOGICAL_DATA_ID":65084548,"ACTIVITY_ID":2388576,"SAMPLE_ID":"+55-006/1231/VE/1","SAMPLE_ALIAS":"J_4","SAMPLE_SOURCE":"Cruise: 2011/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2011-04-22T20:34:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-5.8593333","Y_ORIGINAL":"55.0866666","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-5.8576857000000002,"Y_ED50":55.087485600000001,"X_WGS84":-5.8593333000000003,"Y_WGS84":55.086666600000001,"X_BNG":153812,"Y_BNG":583721,"WATER_DEPTH_METRES":142,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.6699999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1.6699999999999999,"UNIT_LENGTH_METRES":1.6699999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","HEAVY_MINERALS":"Present","ROCK_CLASSIFICATION_MAIN":"Slightly gravelly sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","FAUNA_FOSSILS_ABUNDANCE":"Abundant","WHOLE_SHELLS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/3","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","GEOLOGIST":"John Howe","GEOLOGICAL_DESCRIPTION":"0.00 - 1.67m: Very coarse sand and shell hash with minor pockets of 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":"65093976","properties":{"GEOLOGICAL_DATA_ID":65093976,"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":0,"UNIT_BASE_DEPTH_METRES":1,"UNIT_LENGTH_METRES":1,"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","GRAIN_SIZE_MEAN":"Clay (mud)","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGIST":"John Howe","GEOLOGICAL_DESCRIPTION":"0.00 - 1.00m: Very dark grey watery 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":"65081523","properties":{"GEOLOGICAL_DATA_ID":65081523,"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":0,"UNIT_BASE_DEPTH_METRES":3.5,"UNIT_LENGTH_METRES":3.5,"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","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65078420","properties":{"GEOLOGICAL_DATA_ID":65078420,"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,"UNIT_BASE_DEPTH_METRES":0.23000000000000001,"UNIT_LENGTH_METRES":0.23000000000000001,"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":"Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.23m: 10YR 6/4 light yellowish brown becoming more grey brown medium well sorted sand. Grains rounded with high sphericity. Distincy diagonal colour change, also marked by 5mm thick diagonal band of shell frags. 1 pebble of 21mm diameter.","ADDITIONAL_INFO":"PSA samples taken at 0-5, 100-105, 200-205cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65093983","properties":{"GEOLOGICAL_DATA_ID":65093983,"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,"UNIT_BASE_DEPTH_METRES":0.70000000000000007,"UNIT_LENGTH_METRES":0.70000000000000007,"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":"Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.70m: 10YR 6/4 light yellowish brown medium to coarse sand.  Predominantly quartz, some black grains (haematite?).  Subrounded with high sphericity. Shell frags from \u003c1- 20mm diameter, well rounded flint pebbles up to 10mm diameter. Laminated shell bands","ADDITIONAL_INFO":"PSA samples taken at 0-5 and 95-100cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"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":"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":"65097152","properties":{"GEOLOGICAL_DATA_ID":65097152,"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":60,"UNIT_BASE_DEPTH_METRES":61.300000000000004,"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.","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":"60.00 - 61.30m: 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. Transitional contact 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":"65081606","properties":{"GEOLOGICAL_DATA_ID":65081606,"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":73.100000000000009,"UNIT_BASE_DEPTH_METRES":73.549999999999997,"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":"Cretaceous Period","GEOLOGICAL_DESCRIPTION":"73.10 - 73.55m: Reddish brown 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 British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081607","properties":{"GEOLOGICAL_DATA_ID":65081607,"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":79,"UNIT_BASE_DEPTH_METRES":80,"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","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Sandstone","ROCK_CLASSIFICATION_MINOR":"Clay","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Cretaceous Period","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"79.00 - 80.00m: SANDSTONE - greenish grey similar to beds above but with significantly less clay and harder more indurated, especially at top of unit. Towards the base of core becomes more friable. Some shell fragments and possible bioturbation. Difference in colour of clay material - now dark grey. Variable proportions of mica, generally being less in the indurated 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":"65097241","properties":{"GEOLOGICAL_DATA_ID":65097241,"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":15.5,"UNIT_BASE_DEPTH_METRES":16.5,"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.","MICA":"Present","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)","MUD_HARDNESS_MINIMUM":"Firm","GEOLOGICAL_DESCRIPTION":"15.50 - 16.50m: TILL: N3/ matrix firm, calcareous, micro-micaceous, plastic, silty mud, occasional brown sandy laminae, pebbles/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":"65081708","properties":{"GEOLOGICAL_DATA_ID":65081708,"ACTIVITY_ID":1945502,"SAMPLE_ID":"+59-003/39/VE/1","SAMPLE_SOURCE":"Cruise: 1979/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1979-06-27T18:46:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.06777","Y_ORIGINAL":"59.23983","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-2.0677699999999999,"Y_ED50":59.239829999999998,"X_WGS84":-2.0695123,"Y_WGS84":59.2392064,"X_BNG":396134,"Y_BNG":1039183,"WATER_DEPTH_METRES":99,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.4099999999999999,"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":"Coarse sand","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Coarse sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.30m: Gravelly sand; coarse, 90% carbonate, olive grey 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":"65075465","properties":{"GEOLOGICAL_DATA_ID":65075465,"ACTIVITY_ID":1945279,"SAMPLE_ID":"+59-004/44/VE/1","SAMPLE_SOURCE":"Cruise: 1979/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1979-07-05T06:20:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.01355","Y_ORIGINAL":"59.75878","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.01355,"Y_ED50":59.758779999999994,"X_WGS84":-3.0153436,"Y_WGS84":59.7581633,"X_BNG":343054,"Y_BNG":1097410,"WATER_DEPTH_METRES":80,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.59999999999999998,"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. 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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_PLASTICITY_MINIMUM":"Highly plastic","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 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":"65090777","properties":{"GEOLOGICAL_DATA_ID":65090777,"ACTIVITY_ID":2393220,"SAMPLE_ID":"+52+001/3287/VE/1","SAMPLE_ALIAS":"GEO26/VC29-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-21T20:52:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.86756","Y_ORIGINAL":"52.51771","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.8689414,"Y_ED50":52.518517299999999,"X_WGS84":1.8675599999999999,"Y_WGS84":52.517710000000001,"X_BNG":662489,"Y_BNG":298123,"WATER_DEPTH_METRES":31,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":3.3599999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.56000000000000005,"UNIT_LENGTH_METRES":0.56000000000000005,"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","GEOLOGICAL_DESCRIPTION":"0.00 - 0.56m: 2.5YR 7/4 pale yellow m-c sand with sub-angular quartz grains. Homogeneous, well sorted, no internal structure. Occassional shells and shell frags, small rounded pebblesmore abundant at base. 38-41cm = 2.5YR4/1 dark grey sticky silty clay. Abrupt boundary","ADDITIONAL_INFO":"PSA samples taken 0-5, 100-105 and 195-200cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65093984","properties":{"GEOLOGICAL_DATA_ID":65093984,"ACTIVITY_ID":2393220,"SAMPLE_ID":"+52+001/3287/VE/1","SAMPLE_ALIAS":"GEO26/VC29-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-21T20:52:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.86756","Y_ORIGINAL":"52.51771","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.8689414,"Y_ED50":52.518517299999999,"X_WGS84":1.8675599999999999,"Y_WGS84":52.517710000000001,"X_BNG":662489,"Y_BNG":298123,"WATER_DEPTH_METRES":31,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":3.3599999999999999,"UNIT_TOP_DEPTH_METRES":0.62,"UNIT_BASE_DEPTH_METRES":1.3800000000000001,"UNIT_LENGTH_METRES":0.76000000000000001,"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)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subrounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"0.62 - 1.38m: 10YR 6/1 gray silty clay and 10YR 7/1 light grey f-m sand. Interbedding of clay and sand - bands between 2- 6cm thickness with undulating boundaries between them.Microlaminar horizontal layering within bands. Abrupt upward domed boundary. No inclusions","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65093985","properties":{"GEOLOGICAL_DATA_ID":65093985,"ACTIVITY_ID":2393317,"SAMPLE_ID":"+52+002/3228/VE/1","SAMPLE_ALIAS":"GEO23/VC26-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-22T17:05:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.34873","Y_ORIGINAL":"52.84663","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.3501099000000001,"Y_ED50":52.847421400000002,"X_WGS84":2.3487299999999998,"Y_WGS84":52.846629999999998,"X_BNG":692908,"Y_BNG":336544,"WATER_DEPTH_METRES":47,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":3.3999999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":2.3300000000000001,"UNIT_LENGTH_METRES":2.3300000000000001,"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":"Very fine sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Well-Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark reddish gray","GEOLOGICAL_DESCRIPTION":"0.00 - 2.33m: 2.5YR 4/1 dark grey fine sandy clay, well sorted and homogeneous. Microlaminations and some oxidation. Well rounded grains and high sphericity. Few shell frags and no pebbles. Lenticular coarse sand inclusions 2-3 cm thick after 1m depth - irregular inter","ADDITIONAL_INFO":"PSA samples taken at 0-5 and 200-205cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65097050","properties":{"GEOLOGICAL_DATA_ID":65097050,"ACTIVITY_ID":2073165,"SAMPLE_ID":"+57-006/256/DL/1","SAMPLE_ALIAS":"SI49","SAMPLE_SOURCE":"Cruise: 2007/7","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill: Multi-barrel","SAMPLING_START_DATE":"2007-09-20T09:29:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-5.5000337","Y_ORIGINAL":"57.907867","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-5.4982708000000002,"Y_ED50":57.908584699999999,"X_WGS84":-5.5000337000000004,"Y_WGS84":57.907866999999996,"X_BNG":192734,"Y_BNG":896310,"WATER_DEPTH_METRES":34.5,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.9900000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3.9900000000000002,"UNIT_LENGTH_METRES":3.9900000000000002,"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","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.00 - 3.99m: Sub-angular pebbles and gravel in a medium-grained (s) 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":"65093989","properties":{"GEOLOGICAL_DATA_ID":65093989,"ACTIVITY_ID":2073231,"SAMPLE_ID":"+57-006/272/CS/1","SAMPLE_ALIAS":"JB3","SAMPLE_SOURCE":"Cruise: 2007/7","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"2007-09-23T09:00:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-5.385915","Y_ORIGINAL":"57.951118","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-5.3841526999999996,"Y_ED50":57.951832600000003,"X_WGS84":-5.3859149999999998,"Y_WGS84":57.951117999999994,"X_BNG":199733,"Y_BNG":900777,"WATER_DEPTH_METRES":139,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.0500000000000003,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3.0500000000000003,"UNIT_LENGTH_METRES":3.0500000000000003,"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 - 3.05m: 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":"65081608","properties":{"GEOLOGICAL_DATA_ID":65081608,"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":80,"UNIT_BASE_DEPTH_METRES":82,"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":"Cretaceous Period","GEOLOGICAL_DESCRIPTION":"80.00 - 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":"65090866","properties":{"GEOLOGICAL_DATA_ID":65090866,"ACTIVITY_ID":2030511,"SAMPLE_ID":"+50-002/241/BH/1","SAMPLE_ALIAS":"BH75/34","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-07-10T16:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.8325","Y_ORIGINAL":"50.66717","X_ED50":-1.8325,"Y_ED50":50.667169999999999,"X_WGS84":-1.8339099000000001,"Y_WGS84":50.666263700000002,"X_BNG":411835,"Y_BNG":85190,"WATER_DEPTH_METRES":18,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":48,"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","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":"Present Day","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.00 - 1.00m: GRAVEL, sandy, 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":"65087710","properties":{"GEOLOGICAL_DATA_ID":65087710,"ACTIVITY_ID":2035889,"SAMPLE_ID":"+54-005/180/BH/1","SAMPLE_ALIAS":"BH73/52","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-10-04T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.63567","Y_ORIGINAL":"54.57167","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.6356700000000002,"Y_ED50":54.571669999999997,"X_WGS84":-4.6372707000000002,"Y_WGS84":54.57085,"X_BNG":229614,"Y_BNG":522713,"WATER_DEPTH_METRES":48,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":13.6,"UNIT_TOP_DEPTH_METRES":9,"UNIT_BASE_DEPTH_METRES":11.200000000000001,"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":"Sandstone","ROCK_CLASSIFICATION_MINOR":"Siltstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","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":"Carboniferous Period","GEOLOGICAL_DESCRIPTION":"9.00 - 11.20m: SANDSTONE, stained reddish brown coarse/medium, with minor 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":"65090867","properties":{"GEOLOGICAL_DATA_ID":65090867,"ACTIVITY_ID":2030511,"SAMPLE_ID":"+50-002/241/BH/1","SAMPLE_ALIAS":"BH75/34","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-07-10T16:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.8325","Y_ORIGINAL":"50.66717","X_ED50":-1.8325,"Y_ED50":50.667169999999999,"X_WGS84":-1.8339099000000001,"Y_WGS84":50.666263700000002,"X_BNG":411835,"Y_BNG":85190,"WATER_DEPTH_METRES":18,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":48,"UNIT_TOP_DEPTH_METRES":43.600000000000001,"UNIT_BASE_DEPTH_METRES":47.5,"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":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Silt","SIMPLE_LITHOLOGY_CGI":"clay","MUD_PLASTICITY_MINIMUM":"Intermediate","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Ypresian Age","GEOLOGICAL_DESCRIPTION":"43.60 - 47.50m: CLAY, brown, plastic, with silty 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":"65094079","properties":{"GEOLOGICAL_DATA_ID":65094079,"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":23.800000000000001,"UNIT_BASE_DEPTH_METRES":33,"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":"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":"23.80 - 33.00m: MUDSTONE, brownish grey-green, grey mottling. calcareous, with ammonites (including Harooceras sp. to 26.21m Dactylioceras cf, sernicelaturn (SS Buckman) at 30.28m) and bivalves, (including Steinmannia sp 28.15- 29.21m). Small limestone nodule layer at 27. 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":"65078522","properties":{"GEOLOGICAL_DATA_ID":65078522,"ACTIVITY_ID":2030055,"SAMPLE_ID":"+50-003/302/BH/1","SAMPLE_ALIAS":"BH74/39","SAMPLE_SOURCE":"Cruise: 1974/8","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1974-10-12T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.653","Y_ORIGINAL":"50.4507","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-2.653,"Y_ED50":50.450700000000005,"X_WGS84":-2.6544208999999999,"Y_WGS84":50.449777699999999,"X_BNG":353634,"Y_BNG":61309,"WATER_DEPTH_METRES":50,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":18.5,"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":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Callovian Age","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"0.00 - 2.00m: NO RECOVERYMUDSTONE. grey and fossiliferous.","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":"65075503","properties":{"GEOLOGICAL_DATA_ID":65075503,"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":403,"UNIT_BASE_DEPTH_METRES":477,"UNIT_LENGTH_METRES":74,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"403.00 - 477.00m: Sand, dark greenish grey, laminae of clay only for upper third of unit. 403-477 Sand, fine, Gley 1 4/1, with infrequent organics, but clear ‘laminations’ – sort of layering in sand, Clear boundary. \u003e 468 1cm silty clay lens. \u003e 474 0.5cm silty clay lens. \u003e 477 interleaved 1mm silty clay.(Clear 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":"65081749","properties":{"GEOLOGICAL_DATA_ID":65081749,"ACTIVITY_ID":2829460,"SAMPLE_ID":"+50-001/2186/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":"512930","Y_ORIGINAL":"84774","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.40253329999999998,"Y_ED50":50.652601900000001,"X_WGS84":-0.40391179999999999,"Y_WGS84":50.6517117,"X_BNG":512930,"Y_BNG":84774,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":320,"UNIT_BASE_DEPTH_METRES":453,"UNIT_LENGTH_METRES":133,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"320.00 - 453.00m: 320-453 As above but more platy, Abrupt boundary \u003e390-400 as above but with much more phragmites, 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":"65078635","properties":{"GEOLOGICAL_DATA_ID":65078635,"ACTIVITY_ID":2829464,"SAMPLE_ID":"+50-001/2190/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":"512472","Y_ORIGINAL":"84860","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.40898299999999999,"Y_ED50":50.653463600000002,"X_WGS84":-0.41036159999999999,"Y_WGS84":50.6525733,"X_BNG":512472,"Y_BNG":84860,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":215,"UNIT_BASE_DEPTH_METRES":258,"UNIT_LENGTH_METRES":43,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"215.00 - 258.00m: Sand - Gley 1 5/1, stone free, Diffuse 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":"65078636","properties":{"GEOLOGICAL_DATA_ID":65078636,"ACTIVITY_ID":2829464,"SAMPLE_ID":"+50-001/2190/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":"512472","Y_ORIGINAL":"84860","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-0.40898299999999999,"Y_ED50":50.653463600000002,"X_WGS84":-0.41036159999999999,"Y_WGS84":50.6525733,"X_BNG":512472,"Y_BNG":84860,"TERMINAL_DEPTH_METRES":6,"UNIT_TOP_DEPTH_METRES":381,"UNIT_BASE_DEPTH_METRES":435,"UNIT_LENGTH_METRES":54,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"381.00 - 435.00m: Silty clay interleaved with sand 1-2mm - Gley 1 5/1, Sharp 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":"65075510","properties":{"GEOLOGICAL_DATA_ID":65075510,"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":44.600000000000001,"UNIT_BASE_DEPTH_METRES":44.800000000000004,"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":"Sand","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":"Fine sand","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":80,"GRAVEL_ROUNDNESS_MINIMUM":"Subangular","GRAVEL_ROUNDNESS_MAXIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 3/2","MUNSELL_SOIL_COLOUR_MAIN":"very dark grayish brown","GEOLOGICAL_DESCRIPTION":"44.60 - 44.80m: Poor recovery of loose pebbles up to 8cm subangular to subrounded gneiss, sandstone and meta-sediments. Matrix very dark greyish brown (10YR3/2) pebbly, very clayey sand or sandy clay. Small fragments of thick walled shells. Sand dominantly very fine-fine, \u003c 5% lithics and dark mins.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081762","properties":{"GEOLOGICAL_DATA_ID":65081762,"ACTIVITY_ID":1948841,"SAMPLE_ID":"+58-001/228/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-14T02:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.98885","Y_ORIGINAL":"58.49405","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.98885000000000001,"Y_ED50":58.494049999999994,"X_WGS84":-0.99052799999999996,"Y_WGS84":58.4934127,"X_BNG":458946,"Y_BNG":956577,"WATER_DEPTH_METRES":102,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.63,"UNIT_TOP_DEPTH_METRES":0.14000000000000001,"UNIT_BASE_DEPTH_METRES":0.23999999999999999,"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":"Very fine gravel (granule)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"0.14 - 0.24m: Shelly Gravel","ADDITIONAL_INFO":"All contacts gradational over a few centimetres","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65093858","properties":{"GEOLOGICAL_DATA_ID":65093858,"ACTIVITY_ID":1941292,"SAMPLE_ID":"+61-003/271/CM/1","SAMPLE_ALIAS":"55445 #2","SAMPLE_SOURCE":"Cruise: 2000_CD123","CLIENT":"Department of Trade and Industry","CONTRACTOR":"Geotek Ltd","EQUIPMENT_TYPE":"Corer: Multi-Corer","SAMPLING_START_DATE":"2000-09-01T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.787","Y_ORIGINAL":"61.19267","X_ED50":-2.7869999999999999,"Y_ED50":61.19267,"X_WGS84":-2.7888663,"Y_WGS84":61.192110900000003,"X_BNG":357692,"Y_BNG":1256940,"WATER_DEPTH_METRES":1061,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.40000000000000002,"UNIT_TOP_DEPTH_METRES":0.070000000000000007,"UNIT_BASE_DEPTH_METRES":0.40000000000000002,"UNIT_LENGTH_METRES":0.33000000000000002,"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","MUD_HARDNESS_MAXIMUM":"Soft","MUD_PLASTICITY_MINIMUM":"Intermediate","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65090644","properties":{"GEOLOGICAL_DATA_ID":65090644,"ACTIVITY_ID":2004985,"SAMPLE_ID":"+61-002/56/VE/1","SAMPLE_SOURCE":"Cruise: 1986/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological 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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":"65096899","properties":{"GEOLOGICAL_DATA_ID":65096899,"ACTIVITY_ID":2010560,"SAMPLE_ID":"+58+001/124/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-05-31T02:27:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"1.37223","Y_ORIGINAL":"58.34912","LOCATION_SOURCE":"Main Chain 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Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65084438","properties":{"GEOLOGICAL_DATA_ID":65084438,"ACTIVITY_ID":1987039,"SAMPLE_ID":"+61-003/118/CS/1","SAMPLE_SOURCE":"Cruise: 1986/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1986-11-29T19:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.2745","Y_ORIGINAL":"61.5535","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-2.2745000000000002,"Y_ED50":61.5535,"X_WGS84":-2.2763730999999998,"Y_WGS84":61.552961799999999,"X_BNG":385413,"Y_BNG":1296912,"WATER_DEPTH_METRES":1422,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no 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[year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65096901","properties":{"GEOLOGICAL_DATA_ID":65096901,"ACTIVITY_ID":1946641,"SAMPLE_ID":"+58-009/76/CS/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1985-12-05T06:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-8.09167","Y_ORIGINAL":"58.84617","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-8.0916699999999988,"Y_ED50":58.846170000000001,"X_WGS84":-8.0935401000000002,"Y_WGS84":58.84545,"X_BNG":48743,"Y_BNG":1011348,"WATER_DEPTH_METRES":1114,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.6699999999999999,"UNIT_TOP_DEPTH_METRES":0.40000000000000002,"UNIT_BASE_DEPTH_METRES":1.6699999999999999,"UNIT_LENGTH_METRES":1.27,"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","MUD_PLASTICITY_MINIMUM":"Highly plastic","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":"65093862","properties":{"GEOLOGICAL_DATA_ID":65093862,"ACTIVITY_ID":1959164,"SAMPLE_ID":"+55-001/167/VE/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological 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Folk)","SIMPLE_LITHOLOGY_CGI":"mud","SORTING_QUALITY":"Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Low plasticity","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark 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":"65078295","properties":{"GEOLOGICAL_DATA_ID":65078295,"ACTIVITY_ID":2034490,"SAMPLE_ID":"+61-004/30/CS/1","SAMPLE_SOURCE":"Cruise: 1986/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment 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4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark 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":"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 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Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"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":"65078428","properties":{"GEOLOGICAL_DATA_ID":65078428,"ACTIVITY_ID":2393395,"SAMPLE_ID":"+52+002/3211/VE/1","SAMPLE_ALIAS":"GEO13/VC16-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-20T03:29:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"2.01721","Y_ORIGINAL":"52.33673","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":2.0185824000000001,"Y_ED50":52.337541299999998,"X_WGS84":2.0172099999999999,"Y_WGS84":52.336729999999996,"X_BNG":673758,"Y_BNG":278560,"WATER_DEPTH_METRES":34,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.46,"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 shipboard application.","BASAL_CONTACT_TYPE":"Sharp","ROCK_CLASSIFICATION_MAIN":"Sandy gravel (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MEAN":"Cobble","SAND_SPHERICITY":"Low","SAND_ROUNDNESS_MINIMUM":"Subrounded","PERCENT_SHELL_IN_GRAVEL_FRACTION":30,"GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":300,"GRAVEL_ROUNDNESS_MINIMUM":"Angular","WHOLE_SHELLS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10GY 6/1","MUNSELL_SOIL_COLOUR_MAIN":"greenish gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: Gley1 6/1 10GY greenish grey silty clay with low percentage of very fine sand with \u003e50% small to medium sub-ang to sub-rounded flint pebbles up to 300mm dia. Poorly sorted with abundant shell frags, complete shells and iron oxide nodules","ADDITIONAL_INFO":"PSA samples taken at 0-5 and 64-69cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65087646","properties":{"GEOLOGICAL_DATA_ID":65087646,"ACTIVITY_ID":2393440,"SAMPLE_ID":"+52+001/3286/VE/2","SAMPLE_ALIAS":"GEO17/VC20-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-21T18:58:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.86003","Y_ORIGINAL":"52.50912","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.8614112999999999,"Y_ED50":52.509927699999999,"X_WGS84":1.8600299999999999,"Y_WGS84":52.509119999999996,"X_BNG":662030,"Y_BNG":297141,"WATER_DEPTH_METRES":34,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":1.03,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.31,"UNIT_LENGTH_METRES":0.31,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Gradational","ROCK_CLASSIFICATION_MAIN":"Gravelly sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Coarse sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Well-Rounded","PERCENT_SHELL_IN_GRAVEL_FRACTION":3,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 7/3","MUNSELL_SOIL_COLOUR_MAIN":"very pale brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.31m: 10YR 7/3 very pale brown gravelly coarse sand. Uper 10cm v.c, well rounded high sphericity with shell hash and lge flint 40mm dia. 10-15 = f-m sand no pebbles,\u003c1% shell hash. 15-31cm = coarsening downwards seq, shell hash ~3.5%, flint pebbles with hor.ori","ADDITIONAL_INFO":"PSA samples taken 0-5cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65078430","properties":{"GEOLOGICAL_DATA_ID":65078430,"ACTIVITY_ID":2073144,"SAMPLE_ID":"+56-008/927/DL/1","SAMPLE_ALIAS":"DL1","SAMPLE_SOURCE":"Cruise: 2007/7","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill: Multi-barrel","SAMPLING_START_DATE":"2007-09-24T05:22:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-7.392135","Y_ORIGINAL":"56.821686","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-7.3903797999999998,"Y_ED50":56.822467400000001,"X_WGS84":-7.3921349999999997,"Y_WGS84":56.821686,"X_BNG":71158,"Y_BNG":782993,"WATER_DEPTH_METRES":123.5,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.8200000000000001,"UNIT_TOP_DEPTH_METRES":1.4850000000000001,"UNIT_BASE_DEPTH_METRES":1.8200000000000001,"UNIT_LENGTH_METRES":0.33500000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Dolerite","SIMPLE_LITHOLOGY_CGI":"doleritic_rock","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"1.49 - 1.82m: Dolerite. Mafic, medium-grained igneous rock with plagioclase, olivine and compositional banding.  A fracture 8cm in length has ?calcite vein remenants (weak positive HCL reaction)","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081529","properties":{"GEOLOGICAL_DATA_ID":65081529,"ACTIVITY_ID":2073638,"SAMPLE_ID":"+58-008/231/DL/1","SAMPLE_ALIAS":"JDR18","SAMPLE_SOURCE":"Cruise: 2007/7","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill: Multi-barrel","SAMPLING_START_DATE":"2007-09-28T05:00:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-7.8356","Y_ORIGINAL":"58.0537","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-7.8337762,"Y_ED50":58.054444599999997,"X_WGS84":-7.8356000000000003,"Y_WGS84":58.053700000000006,"X_BNG":55931,"Y_BNG":922071,"WATER_DEPTH_METRES":49.5,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.1800000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":2.1800000000000002,"UNIT_LENGTH_METRES":2.1800000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","ROCK_CLASSIFICATION_MAIN":"Granite","SIMPLE_LITHOLOGY_CGI":"granite","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"0.00 - 2.18m: Weakly foliated granitic gneiss / granodiorite with quartz, feldspar, biotite and ?amphibole","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","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":"65084639","properties":{"GEOLOGICAL_DATA_ID":65084639,"ACTIVITY_ID":2030503,"SAMPLE_ID":"+50-002/229/BH/1","SAMPLE_ALIAS":"BH75/28, BH75/36","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-06-20T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.14833","Y_ORIGINAL":"50.23767","X_ED50":-1.1483299999999999,"Y_ED50":50.237669999999994,"X_WGS84":-1.149713,"Y_WGS84":50.2367591,"X_BNG":460735,"Y_BNG":37763,"WATER_DEPTH_METRES":60,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.7000000000000002,"UNIT_TOP_DEPTH_METRES":0.5,"UNIT_BASE_DEPTH_METRES":3,"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.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","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)","GEOLOGICAL_DESCRIPTION":"0.50 - 3.00m: MUDSTONE, dark grey-green, laminated, with micaceous partings.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"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":"65087716","properties":{"GEOLOGICAL_DATA_ID":65087716,"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":55.75,"UNIT_BASE_DEPTH_METRES":55.950000000000003,"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":"Mid Jurassic Epoch","GEOLOGICAL_DESCRIPTION":"55.75 - 55.95m: 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":"65094082","properties":{"GEOLOGICAL_DATA_ID":65094082,"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":60.5,"UNIT_BASE_DEPTH_METRES":62.200000000000003,"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.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Mid Jurassic Epoch","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"60.50 - 62.20m: MUDSTONE : very fine grained, very dark grey to blackish with sparse siltier bands that are pale. No internal structure but some sections show fissility, while others have conchoidal fracture. Greasy/waxy feel to core which is organic-rich, has traces of plant remains and possibly traces of bitumen. Non-calcareous with no apparent macrofauna. 62.04-62.23m colour change to greenish 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":"65094083","properties":{"GEOLOGICAL_DATA_ID":65094083,"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":62.5,"UNIT_BASE_DEPTH_METRES":67.150000000000006,"UNIT_LENGTH_METRES":4.6500000000000004,"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.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Mid Jurassic Epoch","PLANT_REMAINS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"62.50 - 67.15m: MUDSTONE : very fine grained, very dark grey to blackish with sparse siltier bands that are pale. No internal structure but some sections show fissility, while others have conchoidal fracture. Greasy/waxy feel to core which is organic-rich, has traces of plant remains and possibly traces of bitumen. Non-calcareous with no apparent macrofauna. 62.04-62.23m colour change to greenish 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":"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":"65087766","properties":{"GEOLOGICAL_DATA_ID":65087766,"ACTIVITY_ID":2030935,"SAMPLE_ID":"+50-001/105/BH/1","SAMPLE_ALIAS":"BH75/37","SAMPLE_SOURCE":"Cruise: 1975/4","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1975-07-18T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.85033","Y_ORIGINAL":"50.23967","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-0.85032999999999992,"Y_ED50":50.239669999999997,"X_WGS84":-0.85170659999999998,"Y_WGS84":50.238762600000001,"X_BNG":481984,"Y_BNG":38271,"WATER_DEPTH_METRES":54,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":61.5,"UNIT_TOP_DEPTH_METRES":13.5,"UNIT_BASE_DEPTH_METRES":14.700000000000001,"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":"Cretaceous Period","GEOLOGICAL_DESCRIPTION":"13.50 - 14.70m: 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":"65087771","properties":{"GEOLOGICAL_DATA_ID":65087771,"ACTIVITY_ID":1945526,"SAMPLE_ID":"+59-003/62/VE/1","SAMPLE_SOURCE":"Cruise: 1979/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1979-07-03T07:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.29335","Y_ORIGINAL":"59.10729","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-2.2933499999999998,"Y_ED50":59.107289999999999,"X_WGS84":-2.2950916000000001,"Y_WGS84":59.106658500000002,"X_BNG":383198,"Y_BNG":1024458,"WATER_DEPTH_METRES":80,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2,"UNIT_TOP_DEPTH_METRES":0.80000000000000004,"UNIT_BASE_DEPTH_METRES":1,"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":"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)","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 7/4","MUNSELL_SOIL_COLOUR_MAIN":"pale yellow","GEOLOGICAL_DESCRIPTION":"0.80 - 1.00m: Gravel, 95% carbonate, shell gravel 2.5Y 7/4","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":"65078591","properties":{"GEOLOGICAL_DATA_ID":65078591,"ACTIVITY_ID":1987650,"SAMPLE_ID":"+58-008/214/BH/1","SAMPLE_ALIAS":"BH90/09","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-25T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.67467","Y_ORIGINAL":"58.38533","X_ED50":-7.6746699999999999,"Y_ED50":58.385329999999996,"X_WGS84":-7.6765068000000003,"Y_WGS84":58.384599299999998,"X_BNG":68406,"Y_BNG":958031,"WATER_DEPTH_METRES":109,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":31,"UNIT_TOP_DEPTH_METRES":24.150000000000002,"UNIT_BASE_DEPTH_METRES":25.800000000000001,"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":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"24.15 - 25.80m: 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":"65094145","properties":{"GEOLOGICAL_DATA_ID":65094145,"ACTIVITY_ID":1987650,"SAMPLE_ID":"+58-008/214/BH/1","SAMPLE_ALIAS":"BH90/09","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-25T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.67467","Y_ORIGINAL":"58.38533","X_ED50":-7.6746699999999999,"Y_ED50":58.385329999999996,"X_WGS84":-7.6765068000000003,"Y_WGS84":58.384599299999998,"X_BNG":68406,"Y_BNG":958031,"WATER_DEPTH_METRES":109,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":31,"UNIT_TOP_DEPTH_METRES":23.300000000000001,"UNIT_BASE_DEPTH_METRES":23.5,"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.","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)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"23.30 - 23.50m: MUDSTONE massive to faintly laminated with lighter siltier bands up to 10mm thick often lenticular. Rare bands of lignite wood fragments. Organic remains common. Strong aromatic smell. Faint to strong reaction to HCl. Lenses of pale grey sandstone occur in sharp contact with mudstone. Several veins of fibrous calcite 1-4mm in thickness parallel or inclined to bedding. Veins show some disturbance. Very hard, indurated often brittle and fissile. 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":"65097227","properties":{"GEOLOGICAL_DATA_ID":65097227,"ACTIVITY_ID":1987650,"SAMPLE_ID":"+58-008/214/BH/1","SAMPLE_ALIAS":"BH90/09","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-25T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.67467","Y_ORIGINAL":"58.38533","X_ED50":-7.6746699999999999,"Y_ED50":58.385329999999996,"X_WGS84":-7.6765068000000003,"Y_WGS84":58.384599299999998,"X_BNG":68406,"Y_BNG":958031,"WATER_DEPTH_METRES":109,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":31,"UNIT_TOP_DEPTH_METRES":25.800000000000001,"UNIT_BASE_DEPTH_METRES":26.300000000000001,"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":"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)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"25.80 - 26.30m: MUDSTONE massive to faintly laminated with lighter siltier bands up to 10mm thick often lenticular. Rare bands of lignite wood fragments. Organic remains common. Strong aromatic smell. Faint to strong reaction to HCl. Lenses of pale grey sandstone occur in sharp contact with mudstone. Several veins of fibrous calcite 1-4mm in thickness parallel or inclined to bedding. Veins show some disturbance. Very hard, indurated often brittle and fissile. 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":"65096910","properties":{"GEOLOGICAL_DATA_ID":65096910,"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":10.1,"UNIT_BASE_DEPTH_METRES":10.5,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Mid Devonian Epoch","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087518","properties":{"GEOLOGICAL_DATA_ID":65087518,"ACTIVITY_ID":2005572,"SAMPLE_ID":"+60-005/2/VE/1","SAMPLE_SOURCE":"Cruise: 1984/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1984-10-05T18:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.07467","Y_ORIGINAL":"60.27016","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-4.0746700000000002,"Y_ED50":60.270159999999997,"X_WGS84":-4.0765187999999997,"Y_WGS84":60.269548200000003,"X_BNG":285230,"Y_BNG":1155735,"WATER_DEPTH_METRES":260,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand (Sea bed sediment, based on Folk)","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":"65090650","properties":{"GEOLOGICAL_DATA_ID":65090650,"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":68,"UNIT_BASE_DEPTH_METRES":85,"UNIT_LENGTH_METRES":17,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Silt","SIMPLE_LITHOLOGY_CGI":"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":"65078303","properties":{"GEOLOGICAL_DATA_ID":65078303,"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":11.5,"UNIT_BASE_DEPTH_METRES":41.200000000000003,"UNIT_LENGTH_METRES":29.699999999999999,"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":"65087520","properties":{"GEOLOGICAL_DATA_ID":65087520,"ACTIVITY_ID":2008012,"SAMPLE_ID":"+59-002/250/DR/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1983-04-29T08:05:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.28967","Y_ORIGINAL":"59.09933","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-1.2896699999999999,"Y_ED50":59.099329999999995,"X_WGS84":-1.2913847999999999,"Y_WGS84":59.098711199999997,"X_BNG":440696,"Y_BNG":1023751,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.1200000000000001,"UNIT_TOP_DEPTH_METRES":4,"UNIT_BASE_DEPTH_METRES":4.1200000000000001,"UNIT_LENGTH_METRES":0.12,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_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":"65096914","properties":{"GEOLOGICAL_DATA_ID":65096914,"ACTIVITY_ID":1945296,"SAMPLE_ID":"+59-003/304/BH/1","SAMPLE_ALIAS":"BH82/07","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-07-29T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.304","Y_ORIGINAL":"59.78767","LOCATION_SOURCE":"SatNav","X_ED50":-2.3040000000000003,"Y_ED50":59.787669999999999,"X_WGS84":-2.3057762999999998,"Y_WGS84":59.787063799999999,"X_BNG":382935,"Y_BNG":1100231,"WATER_DEPTH_METRES":85,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.7000000000000002,"UNIT_TOP_DEPTH_METRES":4.25,"UNIT_BASE_DEPTH_METRES":4.5,"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":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_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":"65078306","properties":{"GEOLOGICAL_DATA_ID":65078306,"ACTIVITY_ID":2039215,"SAMPLE_ID":"+59-004/277/BH/1","SAMPLE_ALIAS":"BH82/02","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":"-3.58733","Y_ORIGINAL":"59.87683","LOCATION_SOURCE":"SatNav","X_ED50":-3.5873299999999997,"Y_ED50":59.876829999999998,"X_WGS84":-3.5891448000000001,"Y_WGS84":59.87621,"X_BNG":311133,"Y_BNG":1111187,"WATER_DEPTH_METRES":135,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":36.5,"UNIT_TOP_DEPTH_METRES":27,"UNIT_BASE_DEPTH_METRES":33,"UNIT_LENGTH_METRES":6,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Calcareous sandstone","SIMPLE_LITHOLOGY_CGI":"generic_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":"65093875","properties":{"GEOLOGICAL_DATA_ID":65093875,"ACTIVITY_ID":2007995,"SAMPLE_ID":"+59-002/327/CS/1","SAMPLE_SOURCE":"Cruise: 1985/9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1985-10-03T22:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.8605","Y_ORIGINAL":"59.92","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-1.8605,"Y_ED50":59.920000000000002,"X_WGS84":-1.8622713,"Y_WGS84":59.9194046,"X_BNG":407801,"Y_BNG":1114938,"WATER_DEPTH_METRES":115,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.29999999999999999,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":0.29999999999999999,"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","PERCENT_SHELL_IN_SAND_FRACTION":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":"65090786","properties":{"GEOLOGICAL_DATA_ID":65090786,"ACTIVITY_ID":2073212,"SAMPLE_ID":"+57-006/265/CS/1","SAMPLE_ALIAS":"SI53","SAMPLE_SOURCE":"Cruise: 2007/7","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"2007-09-22T13:37:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-5.103833","Y_ORIGINAL":"57.862798","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-5.1020816,"Y_ED50":57.863511899999999,"X_WGS84":-5.1038329999999998,"Y_WGS84":57.862797999999998,"X_BNG":215967,"Y_BNG":890148,"WATER_DEPTH_METRES":49.5,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.4399999999999999,"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 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 - 2.44m: 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":"65081533","properties":{"GEOLOGICAL_DATA_ID":65081533,"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":0.70000000000000007,"UNIT_BASE_DEPTH_METRES":1.1500000000000001,"UNIT_LENGTH_METRES":0.45000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Sharp","ROCK_CLASSIFICATION_MAIN":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MEAN":"Fine sand","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"0.70 - 1.15m: 10YR 6/1 grey sandy clay (f-m sand with predominantly rounded quartz grains). Well sorted with a band of coarse sandy clay, rounded pebbles up to 10mm dia. and shell frags from 112-115cm. No pebbles or inclusions. Broken cockle shell @ 72 & 105cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65093995","properties":{"GEOLOGICAL_DATA_ID":65093995,"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,"UNIT_BASE_DEPTH_METRES":0.23999999999999999,"UNIT_LENGTH_METRES":0.23999999999999999,"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":"Medium sand","SAND_SPHERICITY":"Low","SAND_ROUNDNESS_MINIMUM":"Subrounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 5/2","MUNSELL_SOIL_COLOUR_MAIN":"grayish brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.24m: 10YR 5/2 Greyish brown poorly sorted fine - medium sand. Horizontally orientated mudstone clasts coated in iorn oxide covering. Inclusion including broken mollusc fragments and rounded to sub-rounded flint pebbles up to 20mm diameter. Wet unit.","ADDITIONAL_INFO":"PSA samples taken at 0-5 and 95-100cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65078434","properties":{"GEOLOGICAL_DATA_ID":65078434,"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":0.23999999999999999,"UNIT_BASE_DEPTH_METRES":0.28999999999999998,"UNIT_LENGTH_METRES":0.050000000000000003,"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)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MEAN":"Medium sand","SORTING_QUALITY":"Well-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Rounded","PERCENT_SHELL_IN_GRAVEL_FRACTION":1,"GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":5,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5YR 8/2","MUNSELL_SOIL_COLOUR_MAIN":"pinkish white","GEOLOGIST":"aleslie","GEOLOGICAL_DESCRIPTION":"0.24 - 0.29m: Calcareous 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":"65081537","properties":{"GEOLOGICAL_DATA_ID":65081537,"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":0.57000000000000006,"UNIT_BASE_DEPTH_METRES":0.93000000000000005,"UNIT_LENGTH_METRES":0.35999999999999999,"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":"Medium sand","SORTING_QUALITY":"Well-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Well-Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5YR 8/2","MUNSELL_SOIL_COLOUR_MAIN":"pinkish white","GEOLOGIST":"aleslie","GEOLOGICAL_DESCRIPTION":"0.57 - 0.93m: Calcareous 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":"65097052","properties":{"GEOLOGICAL_DATA_ID":65097052,"ACTIVITY_ID":2073240,"SAMPLE_ID":"+57-006/275/CS/1","SAMPLE_ALIAS":"SI44","SAMPLE_SOURCE":"Cruise: 2007/7","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"2007-09-23T11:53:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-5.490198","Y_ORIGINAL":"57.918598","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":-5.4884348000000003,"Y_ED50":57.9193152,"X_WGS84":-5.4901979999999995,"Y_WGS84":57.918597999999996,"X_BNG":193378,"Y_BNG":897473,"WATER_DEPTH_METRES":119,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.2400000000000002,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":3.2400000000000002,"UNIT_LENGTH_METRES":3.2400000000000002,"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 - 3.24m: 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":"65078535","properties":{"GEOLOGICAL_DATA_ID":65078535,"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":0,"UNIT_BASE_DEPTH_METRES":5.5,"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","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Stiff","GEOLOGICAL_DESCRIPTION":"0.00 - 5.50m: See vibrocore sample NS 242 58-07/53 Very dark grey ? grey brown stiff buttery mud with relatively rare small pebbles. Probably boulder clay.","ADDITIONAL_INFO":"0m 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":"65090878","properties":{"GEOLOGICAL_DATA_ID":65090878,"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":13.200000000000001,"UNIT_BASE_DEPTH_METRES":13.5,"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":"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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"13.20 - 13.50m: SAND, blue green, quartzose & abundant pyrite. occasional mud laminae, Grey-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":"65090881","properties":{"GEOLOGICAL_DATA_ID":65090881,"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":100.5,"UNIT_BASE_DEPTH_METRES":102,"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":"100.50 - 102.00m: 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":"65081624","properties":{"GEOLOGICAL_DATA_ID":65081624,"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":102,"UNIT_BASE_DEPTH_METRES":102.5,"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":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","MUD_HARDNESS_MINIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Intermediate","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 6/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 3/2","MUNSELL_SOIL_COLOUR_MINOR":"dark olive gray","GEOLOGICAL_DESCRIPTION":"102.00 - 102.50m: SAND: grey  (5Y6/1) or olive - grey (5Y5/2). Medium grained or fine to medium grained, non calcareous, with laminae CLAY, dark olive grey (5Y3/2) to grey (5Y6/1), non calcareous, stiff, intermediate plasticity, and laminae PEAT, dark brown (10YR2/2) to dark grey (5Y2.5/1) with wood 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":"65087723","properties":{"GEOLOGICAL_DATA_ID":65087723,"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":104.5,"UNIT_BASE_DEPTH_METRES":106,"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":"104.50 - 106.00m: 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":"65087804","properties":{"GEOLOGICAL_DATA_ID":65087804,"ACTIVITY_ID":1944520,"SAMPLE_ID":"+59-006/383/BH/1","SAMPLE_ALIAS":"BH90/03","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.7705","Y_ORIGINAL":"59.54517","X_ED50":-5.7705000000000002,"Y_ED50":59.545169999999999,"X_WGS84":-5.7723522999999997,"Y_WGS84":59.544507899999999,"X_BNG":186870,"Y_BNG":1079234,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":187.5,"UNIT_TOP_DEPTH_METRES":88.700000000000003,"UNIT_BASE_DEPTH_METRES":96,"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.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"88.70 - 96.00m: 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":"65084712","properties":{"GEOLOGICAL_DATA_ID":65084712,"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":30.600000000000001,"UNIT_BASE_DEPTH_METRES":34.200000000000003,"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":"30.60 - 34.20m: 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":"65094172","properties":{"GEOLOGICAL_DATA_ID":65094172,"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":57.700000000000003,"UNIT_BASE_DEPTH_METRES":59.5,"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":"Tertiary","GEOLOGICAL_DESCRIPTION":"57.70 - 59.50m: 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":"65090965","properties":{"GEOLOGICAL_DATA_ID":65090965,"ACTIVITY_ID":1943285,"SAMPLE_ID":"+60-001/327/BH/1","SAMPLE_ALIAS":"BH77/05, BH77/60","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":"-.635","Y_ORIGINAL":"60.46833","X_ED50":-0.63500000000000001,"Y_ED50":60.468329999999995,"X_WGS84":-0.63676640000000007,"Y_WGS84":60.467771399999997,"X_BNG":475061,"Y_BNG":1176780,"WATER_DEPTH_METRES":141,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":44.5,"UNIT_TOP_DEPTH_METRES":39.149999999999999,"UNIT_BASE_DEPTH_METRES":41,"UNIT_LENGTH_METRES":1.8500000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"39.15 - 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":"65075468","properties":{"GEOLOGICAL_DATA_ID":65075468,"ACTIVITY_ID":1945198,"SAMPLE_ID":"+59-004/53/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-17T22:18:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.95935","Y_ORIGINAL":"59.98471","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.9593499999999997,"Y_ED50":59.98471,"X_WGS84":-3.9611802000000003,"Y_WGS84":59.984088999999997,"X_BNG":290665,"Y_BNG":1123756,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.9299999999999999,"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":"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","FAUNA_FOSSILS_ABUNDANCE":"Common","GEOLOGICAL_DESCRIPTION":"0.00 - 0.10m: Gravelly Sand : medium - coarse sand with pebbles and common large broken shells - prob sG by weight.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081717","properties":{"GEOLOGICAL_DATA_ID":65081717,"ACTIVITY_ID":1945208,"SAMPLE_ID":"+59-004/63/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-04-18T07:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.87868","Y_ORIGINAL":"59.8778","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.8786799999999997,"Y_ED50":59.877800000000001,"X_WGS84":-3.8805024000000001,"Y_WGS84":59.8771761,"X_BNG":294828,"Y_BNG":1111722,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.29,"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":"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":"Very coarse sand","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"0.00 - 0.20m: Top 20cms disturbed with interfingering of upper pebbly shell sand and mud 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":"65081428","properties":{"GEOLOGICAL_DATA_ID":65081428,"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":22.449999999999999,"UNIT_BASE_DEPTH_METRES":22.5,"UNIT_LENGTH_METRES":0.050000000000000003,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Conglomerate","SIMPLE_LITHOLOGY_CGI":"generic_conglomerate","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Oligocene Epoch","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65096920","properties":{"GEOLOGICAL_DATA_ID":65096920,"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":152.15000000000001,"UNIT_LENGTH_METRES":0.40000000000000002,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Silt","ROCK_CLASSIFICATION_MINOR":"Mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"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":"65078312","properties":{"GEOLOGICAL_DATA_ID":65078312,"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":145.40000000000001,"UNIT_BASE_DEPTH_METRES":146.40000000000001,"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":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_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":"65093881","properties":{"GEOLOGICAL_DATA_ID":65093881,"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":0.80000000000000004,"UNIT_BASE_DEPTH_METRES":33.600000000000001,"UNIT_LENGTH_METRES":32.799999999999997,"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":"65090663","properties":{"GEOLOGICAL_DATA_ID":65090663,"ACTIVITY_ID":2016866,"SAMPLE_ID":"+55-001/76/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-07-19T03:55:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.5752","Y_ORIGINAL":"55.33463","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.57520000000000004,"Y_ED50":55.334629999999997,"X_WGS84":-0.57673550000000007,"Y_WGS84":55.333886300000003,"X_BNG":490384,"Y_BNG":605348,"WATER_DEPTH_METRES":80,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.29999999999999999,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":0.70000000000000007,"UNIT_LENGTH_METRES":0.65000000000000002,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Muddy sandy gravel (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"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":"65096928","properties":{"GEOLOGICAL_DATA_ID":65096928,"ACTIVITY_ID":1962283,"SAMPLE_ID":"+54+000/605/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-07-12T14:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".54443","Y_ORIGINAL":"54.46098","LOCATION_SOURCE":"Main Chain Decca","X_ED50":0.54442999999999997,"Y_ED50":54.460979999999999,"X_WGS84":0.54295340000000003,"Y_WGS84":54.460220399999997,"X_BNG":564931,"Y_BNG":510181,"WATER_DEPTH_METRES":67,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.40000000000000002,"UNIT_TOP_DEPTH_METRES":0.040000000000000001,"UNIT_BASE_DEPTH_METRES":0.35999999999999999,"UNIT_LENGTH_METRES":0.32000000000000001,"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":"65084455","properties":{"GEOLOGICAL_DATA_ID":65084455,"ACTIVITY_ID":2035568,"SAMPLE_ID":"+56-002/5/BH/1","SAMPLE_ALIAS":"BH72/14","SAMPLE_SOURCE":"Cruise: 1972/WH/3","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-05-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.78183","Y_ORIGINAL":"56.457","LOCATION_SOURCE":"DECCA","X_ED50":-1.78183,"Y_ED50":56.457000000000001,"X_WGS84":-1.7834391000000001,"Y_WGS84":56.456279899999998,"X_BNG":413446,"Y_BNG":729368,"WATER_DEPTH_METRES":51,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":25,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":4,"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":"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":"65081431","properties":{"GEOLOGICAL_DATA_ID":65081431,"ACTIVITY_ID":1955626,"SAMPLE_ID":"+56-002/6/BH/1","SAMPLE_ALIAS":"BH72/18","SAMPLE_SOURCE":"Cruise: 1972/WH/3","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-06-11T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.671","Y_ORIGINAL":"56.10333","LOCATION_SOURCE":"DECCA","X_ED50":-1.671,"Y_ED50":56.10333,"X_WGS84":-1.6725919999999999,"Y_WGS84":56.102598999999998,"X_BNG":420465,"Y_BNG":690029,"WATER_DEPTH_METRES":59,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":47.43,"UNIT_TOP_DEPTH_METRES":5,"UNIT_BASE_DEPTH_METRES":18.199999999999999,"UNIT_LENGTH_METRES":13.200000000000001,"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)","ROCK_CLASSIFICATION_MINOR":"Gravel (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":"65097054","properties":{"GEOLOGICAL_DATA_ID":65097054,"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":1.52,"UNIT_BASE_DEPTH_METRES":1.7,"UNIT_LENGTH_METRES":0.17999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Sharp","ROCK_CLASSIFICATION_MAIN":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MEAN":"Fine sand","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"1.52 - 1.70m: 10YR 3/1 very dark grey sandy clay. Well sorted. Wet unit. Abundant shells complete and frags c. 50%. Shells include cockles, winkles and gastropds in vertical orientation. No pebbles. Abrupt basal 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":"65087650","properties":{"GEOLOGICAL_DATA_ID":65087650,"ACTIVITY_ID":2393669,"SAMPLE_ID":"+52+001/3282/VE/1","SAMPLE_ALIAS":"GEO15/VC18-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-19T22:26:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.89008","Y_ORIGINAL":"52.41565","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.8914578,"Y_ED50":52.416460299999997,"X_WGS84":1.89008,"Y_WGS84":52.415649999999999,"X_BNG":664628,"Y_BNG":286859,"WATER_DEPTH_METRES":34,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":2.25,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.68000000000000005,"UNIT_LENGTH_METRES":0.68000000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","BASAL_CONTACT_TYPE":"Sharp","ROCK_CLASSIFICATION_MAIN":"Sandy mud (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MEAN":"Very fine sand","MUD_HARDNESS_MINIMUM":"Soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"0N 2.5/0","MUNSELL_SOIL_COLOUR_MAIN":"black","GEOLOGICAL_DESCRIPTION":"0.00 - 0.68m: Gley 1 2.5/N black silty clay. Well sorted with horizontal microlaminations. Layers of sandier grey clay at 35-38, 42-43, 58-60 & 65-65cm. No inclusions, shells or pebbles. Clear boundary.","ADDITIONAL_INFO":"PSA samples taken at 0-5, 100-105 and 200-205cm","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65097062","properties":{"GEOLOGICAL_DATA_ID":65097062,"ACTIVITY_ID":2386741,"SAMPLE_ID":"+57-020/11/CS/1","SAMPLE_ALIAS":"433","SAMPLE_SOURCE":"Cruise: 2009/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"2009-09-04T15:26:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"-19.1831","Y_ORIGINAL":"57.6719","LOCATION_SOURCE":"Trimble_SeapathDGPS","X_ED50":-19.181079199999999,"Y_ED50":57.672826200000003,"X_WGS84":-19.1831,"Y_WGS84":57.671900000000001,"WATER_DEPTH_METRES":933,"TERMINAL_DEPTH_METRES":1.46,"UNIT_TOP_DEPTH_METRES":1.0800000000000001,"UNIT_BASE_DEPTH_METRES":1.4650000000000001,"UNIT_LENGTH_METRES":0.38500000000000001,"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":"Medium sand","SORTING_QUALITY":"Well-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Well-Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 8/2","MUNSELL_SOIL_COLOUR_MAIN":"very pale brown","GEOLOGIST":"Nick Owen","GEOLOGICAL_DESCRIPTION":"1.08 - 1.47m: Foram sand. Muddy 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":"65090795","properties":{"GEOLOGICAL_DATA_ID":65090795,"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,"UNIT_BASE_DEPTH_METRES":0.20999999999999999,"UNIT_LENGTH_METRES":0.20999999999999999,"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":"Coarse sand","SORTING_QUALITY":"Moderately-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Well-Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 7/1","MUNSELL_SOIL_COLOUR_MAIN":"light gray","GEOLOGIST":"aleslie","GEOLOGICAL_DESCRIPTION":"0.00 - 0.21m: Muddy sand. Foram sand, some muddy, 10YR 7/4 at top 0.05 m of core. Heavily 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":"65097064","properties":{"GEOLOGICAL_DATA_ID":65097064,"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":0,"UNIT_BASE_DEPTH_METRES":5,"UNIT_LENGTH_METRES":5,"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":"65097072","properties":{"GEOLOGICAL_DATA_ID":65097072,"ACTIVITY_ID":2393953,"SAMPLE_ID":"+52+001/3285/VE/1","SAMPLE_ALIAS":"GEO10/VC13-C","SAMPLE_SOURCE":"Cruise: 2009/4_MEPF","CLIENT":"Marine Aggregate Levy Sustainability Fund","CONTRACTOR":"CEFAS","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"2009-05-21T17:07:00","EPSG_CODE":4326,"EPSG":"WGS 84","X_ORIGINAL":"1.92417","Y_ORIGINAL":"52.51638","LOCATION_SOURCE":"DIFFERENTIAL GLOBAL POSITIONING SYSTEM","X_ED50":1.9255499999999999,"Y_ED50":52.517186700000003,"X_WGS84":1.9241699999999999,"Y_WGS84":52.516379999999998,"X_BNG":666337,"Y_BNG":298183,"WATER_DEPTH_METRES":31,"WATER_DEPTH_SOURCE":"Echo sounder","TERMINAL_DEPTH_METRES":2.6200000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.17000000000000001,"UNIT_LENGTH_METRES":0.17000000000000001,"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":"Rounded","PERCENT_SHELL_IN_GRAVEL_FRACTION":1,"GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":1,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.17m: 10YR 6/4 light yellowish brown medium to coarse sand. Rounded grains with high sphericty. Abundant flint pebbles up to 20mm dia, sub-rounded. Abundant small shell frags. Poorly sorted, but inclusions have vertical orientation. Clear basal boundary","ADDITIONAL_INFO":"PSA samples 0-5, 100-105 and 200-205","CONFIDENTIALITY":"unclassified (open file)","ACCESS_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":"65084647","properties":{"GEOLOGICAL_DATA_ID":65084647,"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":106,"UNIT_BASE_DEPTH_METRES":106.5,"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":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","MUD_HARDNESS_MINIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Intermediate","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 6/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 3/2","MUNSELL_SOIL_COLOUR_MINOR":"dark olive gray","GEOLOGICAL_DESCRIPTION":"106.00 - 106.50m: SAND: grey  (5Y6/1) or olive - grey (5Y5/2). Medium grained or fine to medium grained, non calcareous, with laminae CLAY, dark olive grey (5Y3/2) to grey (5Y6/1), non calcareous, stiff, intermediate plasticity, and laminae PEAT, dark brown (10YR2/2) to dark grey (5Y2.5/1) with wood 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":"65094091","properties":{"GEOLOGICAL_DATA_ID":65094091,"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":45,"UNIT_BASE_DEPTH_METRES":45.300000000000004,"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":"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":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"45.00 - 45.30m: sandy mud - grading down to muddy sand, very fine becoming fine-grained towards base, olive-green (5Y 4/1.5), c2% shell sand, 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":"65081625","properties":{"GEOLOGICAL_DATA_ID":65081625,"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":33.5,"UNIT_BASE_DEPTH_METRES":35.100000000000001,"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":"Neogene Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"33.50 - 35.10m: 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":"65097174","properties":{"GEOLOGICAL_DATA_ID":65097174,"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":25.199999999999999,"UNIT_BASE_DEPTH_METRES":25.5,"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":"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":"Well-Rounded","GEOLOGICAL_DESCRIPTION":"25.20 - 25.50m: CLAY : silty red brown with fewer than above scattered well rounded pebbles mainly composed of gneiss and basic igneous rocks. More compact.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65097176","properties":{"GEOLOGICAL_DATA_ID":65097176,"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":11.5,"UNIT_BASE_DEPTH_METRES":12.6,"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","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","MUD_HARDNESS_MINIMUM":"Soft","MUD_PLASTICITY_MINIMUM":"Low plasticity","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/1","MUNSELL_SOIL_COLOUR_MAIN":"very dark gray","GEOLOGICAL_DESCRIPTION":"11.50 - 12.60m: CLAY - sandy and pebbly very  dark grey [5Y 3/1], soft, 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":"65078541","properties":{"GEOLOGICAL_DATA_ID":65078541,"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":1.55,"UNIT_BASE_DEPTH_METRES":4.2000000000000002,"UNIT_LENGTH_METRES":2.6499999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"1.55 - 4.20m: 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":"65091000","properties":{"GEOLOGICAL_DATA_ID":65091000,"ACTIVITY_ID":1948846,"SAMPLE_ID":"+58-001/232/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-02T18:25:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.16511","Y_ORIGINAL":"58.03711","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.16510999999999998,"Y_ED50":58.037109999999998,"X_WGS84":-0.16674559999999999,"Y_WGS84":58.036466400000002,"X_BNG":508346,"Y_BNG":906727,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.9000000000000004,"UNIT_TOP_DEPTH_METRES":5.5,"UNIT_BASE_DEPTH_METRES":5.9000000000000004,"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.","H2S_ODOUR":"Weak","MICA":"Present","GLAUCONITE":"Present","HCL_REACTION":"Weak Reaction","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":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","MUD_HARDNESS_MINIMUM":"Very soft","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"5.50 - 5.90m: Mud: very soft slightly calcareous, micro-micaceous, ?glauconite, bivalve debris, sandy with fine to medium clear quartz grains. On addition of HCl smell of H2S. Black iron sulphide grains, blackened bivalve shell debris. Core has darker ?reduction areas below here.","ADDITIONAL_INFO":"Reducing conditions. Arctic fauna.  Forams: Elphidium asklundi, E. clavatum, Nonion orbicularie, Cassidulina reniforme. Ostracods: Rabilimis mirabilis, Normanicythere leiderma, Eucytheridea bradyi","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65094208","properties":{"GEOLOGICAL_DATA_ID":65094208,"ACTIVITY_ID":1948856,"SAMPLE_ID":"+58-001/242/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-03T04:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.41743","Y_ORIGINAL":"58.13539","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.41742999999999997,"Y_ED50":58.135389999999994,"X_WGS84":-0.41907660000000002,"Y_WGS84":58.134746900000003,"X_BNG":493193,"Y_BNG":917291,"WATER_DEPTH_METRES":116,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6.1000000000000005,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.45000000000000001,"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.","GLAUCONITE":"Slightly","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","FAUNA_FOSSILS_ABUNDANCE":"Present","FORAMS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.45m: Sand: very fine to fine clear quartz grains, with the greenish tinge. Muddy. 2% dark grains?  Rare glauconite.  Forams as 232 (numerous).  Echinoid spines, shell debris. 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":"65094209","properties":{"GEOLOGICAL_DATA_ID":65094209,"ACTIVITY_ID":1948856,"SAMPLE_ID":"+58-001/242/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-03T04:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.41743","Y_ORIGINAL":"58.13539","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.41742999999999997,"Y_ED50":58.135389999999994,"X_WGS84":-0.41907660000000002,"Y_WGS84":58.134746900000003,"X_BNG":493193,"Y_BNG":917291,"WATER_DEPTH_METRES":116,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6.1000000000000005,"UNIT_TOP_DEPTH_METRES":0.45000000000000001,"UNIT_BASE_DEPTH_METRES":1.5600000000000001,"UNIT_LENGTH_METRES":1.1100000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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_MAXIMUM":"Very fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUD_HARDNESS_MINIMUM":"Very soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"0.45 - 1.56m: Mud: very soft rare very fine sand, micaceous.  Mostly clay grade, calcareous. 10YR 4/2","ADDITIONAL_INFO":"Glaciomarine.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65084755","properties":{"GEOLOGICAL_DATA_ID":65084755,"ACTIVITY_ID":1948856,"SAMPLE_ID":"+58-001/242/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-03T04:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.41743","Y_ORIGINAL":"58.13539","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.41742999999999997,"Y_ED50":58.135389999999994,"X_WGS84":-0.41907660000000002,"Y_WGS84":58.134746900000003,"X_BNG":493193,"Y_BNG":917291,"WATER_DEPTH_METRES":116,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":6.1000000000000005,"UNIT_TOP_DEPTH_METRES":1.5600000000000001,"UNIT_BASE_DEPTH_METRES":3.2000000000000002,"UNIT_LENGTH_METRES":1.6400000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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_MEAN":"Clay (mud)","MUNSELL_SOIL_COLOUR_CODE_MAIN":"7.5YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"brown","GEOLOGICAL_DESCRIPTION":"1.56 - 3.20m: Mud: buttery clay, very fine, calcareous. 7.5YR 4/2","ADDITIONAL_INFO":"Glaciomarine with subglacial stream influences.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65097280","properties":{"GEOLOGICAL_DATA_ID":65097280,"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":38.950000000000003,"UNIT_BASE_DEPTH_METRES":39.25,"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":"Paleocene Epoch","GEOLOGICAL_DESCRIPTION":"38.95 - 39.25m: 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":"65091003","properties":{"GEOLOGICAL_DATA_ID":65091003,"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":67.400000000000006,"UNIT_BASE_DEPTH_METRES":67.599999999999994,"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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 2/2","MUNSELL_SOIL_COLOUR_MAIN":"black","GEOLOGICAL_DESCRIPTION":"67.40 - 67.60m: CLAY - black 5Y 2.5/2, firm, variable but generally small ammounts of ash.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075195","properties":{"GEOLOGICAL_DATA_ID":65075195,"ACTIVITY_ID":1955629,"SAMPLE_ID":"+56-002/13/BH/1","SAMPLE_ALIAS":"BH73/21","SAMPLE_SOURCE":"Cruise: 1973/WH/12","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-06-04T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.74333","Y_ORIGINAL":"56.63334","LOCATION_SOURCE":"DECCA","X_ED50":-1.7433299999999998,"Y_ED50":56.633339999999997,"X_WGS84":-1.7449454,"Y_WGS84":56.632626500000001,"X_BNG":415746,"Y_BNG":749005,"WATER_DEPTH_METRES":60,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":28.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":1,"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":"Sand (Sea bed sediment, based on Folk)","ROCK_CLASSIFICATION_MINOR":"Clay","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":"65096932","properties":{"GEOLOGICAL_DATA_ID":65096932,"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 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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","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 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"156.00 - 156.40m: SAND: dark grey (5Y4/1), very fine to fine grained, non-calcareous, lamination defined by colour variation from dark grey (5Y4/1) to olive grey (5Y5/2)","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":"65078456","properties":{"GEOLOGICAL_DATA_ID":65078456,"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":25.400000000000002,"UNIT_BASE_DEPTH_METRES":28.100000000000001,"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.","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":"Early Cretaceous Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"25.40 - 28.10m: 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":"65084654","properties":{"GEOLOGICAL_DATA_ID":65084654,"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":27,"UNIT_BASE_DEPTH_METRES":32.600000000000001,"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":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"27.00 - 32.60m: 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":"65097182","properties":{"GEOLOGICAL_DATA_ID":65097182,"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":45.100000000000001,"UNIT_BASE_DEPTH_METRES":46,"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":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"45.10 - 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":"65094105","properties":{"GEOLOGICAL_DATA_ID":65094105,"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":61.550000000000004,"UNIT_BASE_DEPTH_METRES":64.75,"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":"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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"61.55 - 64.75m: Clay, sandy, red-brown, with pebbles (\u003c1cm) of mudstone, igneous and metamorphic rock. Becomes silty to sandy at 64m.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087734","properties":{"GEOLOGICAL_DATA_ID":65087734,"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":64.75,"UNIT_BASE_DEPTH_METRES":65.650000000000006,"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":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"64.75 - 65.65m: 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":"65087735","properties":{"GEOLOGICAL_DATA_ID":65087735,"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":65.650000000000006,"UNIT_BASE_DEPTH_METRES":66,"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","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Jurassic Epoch","PLANT_REMAINS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"65.65 - 66.00m: Mudstone, massive, black, very fine grained, with rare plant fragments or chitin, low angle shear planes, small load structures.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087736","properties":{"GEOLOGICAL_DATA_ID":65087736,"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":66,"UNIT_BASE_DEPTH_METRES":67.650000000000006,"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":"Early Jurassic Epoch","GEOLOGICAL_DESCRIPTION":"66.00 - 67.65m: 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":"65087776","properties":{"GEOLOGICAL_DATA_ID":65087776,"ACTIVITY_ID":1944320,"SAMPLE_ID":"+59-007/374/BH/1","SAMPLE_ALIAS":"BH88/02","SAMPLE_SOURCE":"Cruise: 1988/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1988-09-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.30167","Y_ORIGINAL":"59.209","LOCATION_SOURCE":"SatNav","X_ED50":-6.3016699999999997,"Y_ED50":59.209000000000003,"X_WGS84":-6.3035173000000002,"Y_WGS84":59.208318200000001,"X_BNG":154451,"Y_BNG":1043672,"WATER_DEPTH_METRES":128,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":13.550000000000001,"UNIT_TOP_DEPTH_METRES":10.800000000000001,"UNIT_BASE_DEPTH_METRES":10.950000000000001,"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":"Gneiss","SIMPLE_LITHOLOGY_CGI":"gneiss","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Archean Eon","GEOLOGICAL_DESCRIPTION":"10.80 - 10.95m: Between 9.0 and 12.5m what appeared to be cobbles may in fact be broken core reworked during drilling. Although the samples had a slightly weathered appearance they seemed to be cut by pervasive joints and may represent weathered bedrock - GNEISS : coarse grained, crystalline, melanocratic, strong gneissose banding, jointed. (Core is broken but pieces can be 'fitted-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":"65078595","properties":{"GEOLOGICAL_DATA_ID":65078595,"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":197.59999999999999,"UNIT_BASE_DEPTH_METRES":199,"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":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"197.60 - 199.00m: 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":"65081694","properties":{"GEOLOGICAL_DATA_ID":65081694,"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":44.600000000000001,"UNIT_BASE_DEPTH_METRES":44.700000000000003,"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.","ADDITIONAL_INFO":"Top 2cm 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":"65078600","properties":{"GEOLOGICAL_DATA_ID":65078600,"ACTIVITY_ID":2035050,"SAMPLE_ID":"+58-002/244/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-04T21:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.36206","Y_ORIGINAL":"58.24266","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.36206,"Y_ED50":58.242660000000001,"X_WGS84":-1.3637361000000001,"Y_WGS84":58.242008800000001,"X_BNG":437455,"Y_BNG":928319,"WATER_DEPTH_METRES":93,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.98999999999999999,"UNIT_TOP_DEPTH_METRES":0.20000000000000001,"UNIT_BASE_DEPTH_METRES":0.97999999999999998,"UNIT_LENGTH_METRES":0.78000000000000003,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"0.20 - 0.98m: Clay red brown silty firm. 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":"65087783","properties":{"GEOLOGICAL_DATA_ID":65087783,"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":39.5,"UNIT_BASE_DEPTH_METRES":40.200000000000003,"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":"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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5BG 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"39.50 - 40.20m: SAND, 5BG 4/1,slightly muddy, non - calcareous c 95% quartz, sucrose.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65094159","properties":{"GEOLOGICAL_DATA_ID":65094159,"ACTIVITY_ID":1946704,"SAMPLE_ID":"+58-008/189/BH/1","SAMPLE_ALIAS":"BH85/05, BH85/05A, BH85/05B","SAMPLE_SOURCE":"Cruise: 1985/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1985-10-23T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.8725","Y_ORIGINAL":"58.4795","LOCATION_SOURCE":"SatNav","X_ED50":-7.8725000000000005,"Y_ED50":58.479500000000002,"X_WGS84":-7.8743461000000003,"Y_WGS84":58.478769900000003,"X_BNG":57781,"Y_BNG":969486,"WATER_DEPTH_METRES":144,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":44,"UNIT_TOP_DEPTH_METRES":7.7999999999999998,"UNIT_BASE_DEPTH_METRES":10,"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.","HCL_REACTION":"Moderate Reaction","ROCK_CLASSIFICATION_MAIN":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","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","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 3/2","MUNSELL_SOIL_COLOUR_MAIN":"very dark grayish brown","GEOLOGICAL_DESCRIPTION":"7.80 - 10.00m: Diamicton. Pebbles and gravel with clay/sandy clay gritty matrix. Coarse content usually in gravel/small pebble range, but larger stones occur. Common broken shell fragments. Matrix variably calcareous but generally reacts moderately strongly with HCl. Stiff-hard with softer bands. Colour variable in range very dark greyish brown (10YR 3/2) to 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":"65081444","properties":{"GEOLOGICAL_DATA_ID":65081444,"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 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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":"65078340","properties":{"GEOLOGICAL_DATA_ID":65078340,"ACTIVITY_ID":2014632,"SAMPLE_ID":"+56-001/172/BH/1","SAMPLE_ALIAS":"BH81/36","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine 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correction)","TERMINAL_DEPTH_METRES":40.899999999999999,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":6,"UNIT_LENGTH_METRES":6,"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":"65084475","properties":{"GEOLOGICAL_DATA_ID":65084475,"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":0,"UNIT_BASE_DEPTH_METRES":2.1000000000000001,"UNIT_LENGTH_METRES":2.1000000000000001,"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":"65090686","properties":{"GEOLOGICAL_DATA_ID":65090686,"ACTIVITY_ID":1951404,"SAMPLE_ID":"+57-002/345/BH/1","SAMPLE_ALIAS":"BH80/16, BH80/16A","SAMPLE_SOURCE":"Cruise: 1980/6","CLIENT":"British Geological 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to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65090687","properties":{"GEOLOGICAL_DATA_ID":65090687,"ACTIVITY_ID":1951348,"SAMPLE_ID":"+57-003/11/BH/1","SAMPLE_ALIAS":"BH72/23","SAMPLE_SOURCE":"Cruise: 1972/WH/4","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-06-24T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.95583","Y_ORIGINAL":"57.93667","LOCATION_SOURCE":"DECCA","X_ED50":-2.9558299999999997,"Y_ED50":57.936669999999999,"X_WGS84":-2.9575326,"Y_WGS84":57.935987099999998,"X_BNG":343399,"Y_BNG":894473,"WATER_DEPTH_METRES":88,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":20,"UNIT_TOP_DEPTH_METRES":8,"UNIT_BASE_DEPTH_METRES":10,"UNIT_LENGTH_METRES":2,"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":"65094015","properties":{"GEOLOGICAL_DATA_ID":65094015,"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":28.100000000000001,"UNIT_BASE_DEPTH_METRES":31.400000000000002,"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.","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":"Early Cretaceous Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"28.10 - 31.40m: 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, more compact, finely laminated tiny, poorly preserved fossils 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":"65084582","properties":{"GEOLOGICAL_DATA_ID":65084582,"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":97.75,"UNIT_BASE_DEPTH_METRES":99.75,"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":"Weak Reaction","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":"Hard","MUD_PLASTICITY_MINIMUM":"Intermediate","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5BG 3/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"97.75 - 99.75m: Clay - slightly sandy laminated very dark grey 5BG 3/1 and black 5Y 2.5/1 laminae 0.5-2cm. very hard medium plasticity rare small pebbles and shell fragments. Reaction with HCl -\u003e H2S. Silty layers appear 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":"65078458","properties":{"GEOLOGICAL_DATA_ID":65078458,"ACTIVITY_ID":2005521,"SAMPLE_ID":"+60-006/50/CS/1","SAMPLE_SOURCE":"Cruise: 1987/1","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1987-01-16T00:56:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.20783","Y_ORIGINAL":"60.3315","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-5.2078299999999995,"Y_ED50":60.331500000000005,"X_WGS84":-5.2097113999999998,"Y_WGS84":60.330874999999999,"X_BNG":222903,"Y_BNG":1165072,"WATER_DEPTH_METRES":1096,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2.4700000000000002,"UNIT_TOP_DEPTH_METRES":1.47,"UNIT_BASE_DEPTH_METRES":2.4700000000000002,"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":"Muddy sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Low plasticity","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"1.47 - 2.47m: MUDDY SAND - very soft, olive grey (5Y 4/2), fine grained silty muddy sand, slightly 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":"65081558","properties":{"GEOLOGICAL_DATA_ID":65081558,"ACTIVITY_ID":1945297,"SAMPLE_ID":"+59-003/306/BH/1","SAMPLE_ALIAS":"BH82/09","SAMPLE_SOURCE":"Cruise: 1982/6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1982-07-31T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.61133","Y_ORIGINAL":"59.961","LOCATION_SOURCE":"SatNav","X_ED50":-2.6113299999999997,"Y_ED50":59.961000000000006,"X_WGS84":-2.6131235999999998,"Y_WGS84":59.960396199999998,"X_BNG":365860,"Y_BNG":1119654,"WATER_DEPTH_METRES":89,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3,"UNIT_TOP_DEPTH_METRES":1.4000000000000001,"UNIT_BASE_DEPTH_METRES":3,"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":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Hard","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5GY 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark greenish gray","GEOLOGICAL_DESCRIPTION":"1.40 - 3.00m: Mudstone : silty grades in part to siltstone, muddy. Dark greenish grey 5GY 4/1 calcareous, very hard, very micaceous (biotite) … very broken 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":"65084584","properties":{"GEOLOGICAL_DATA_ID":65084584,"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":0.38,"UNIT_BASE_DEPTH_METRES":0.62,"UNIT_LENGTH_METRES":0.23999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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","GRAVEL_ROUNDNESS_MINIMUM":"Rounded","GEOLOGICAL_DESCRIPTION":"0.38 - 0.62m: Sandy gravel, red brown, pebbles 4-6cm, 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":"65087403","properties":{"GEOLOGICAL_DATA_ID":65087403,"ACTIVITY_ID":1946434,"SAMPLE_ID":"+59+000/126/CS/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1983-05-16T02:23:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".0925","Y_ORIGINAL":"59.7725","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":0.092499999999999999,"Y_ED50":59.772500000000001,"X_WGS84":0.090789700000000001,"Y_WGS84":59.771924200000001,"X_BNG":517512,"Y_BNG":1100356,"WATER_DEPTH_METRES":138,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.85999999999999999,"UNIT_TOP_DEPTH_METRES":0.25,"UNIT_BASE_DEPTH_METRES":0.85999999999999999,"UNIT_LENGTH_METRES":0.60999999999999999,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","HCL_REACTION":"Moderate Reaction","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","SAND_GRAIN_SIZE_MINIMUM":"Silt (mud)","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Poorly-Sorted","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Subrounded","PERCENT_SHELL_IN_SAND_FRACTION":1,"MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"0.25 - 0.86m: thin clayey lenses or layers also 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":"65075096","properties":{"GEOLOGICAL_DATA_ID":65075096,"ACTIVITY_ID":2013763,"SAMPLE_ID":"+56-007/26/BH/1","SAMPLE_ALIAS":"BH72/11","SAMPLE_SOURCE":"Cruise: 1972/WH/2","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-04-27T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.92333","Y_ORIGINAL":"56.7","X_ED50":-6.92333,"Y_ED50":56.700000000000003,"X_WGS84":-6.9250693999999999,"Y_WGS84":56.699220799999999,"X_BNG":98640,"Y_BNG":767230,"WATER_DEPTH_METRES":72,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":2,"UNIT_TOP_DEPTH_METRES":1,"UNIT_BASE_DEPTH_METRES":2,"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":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Proterozoic Eon","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Archean Eon","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087406","properties":{"GEOLOGICAL_DATA_ID":65087406,"ACTIVITY_ID":1950679,"SAMPLE_ID":"+57-007/174/BH/1","SAMPLE_ALIAS":"BH78/03","SAMPLE_SOURCE":"Cruise: 1978/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1978-05-11T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.01667","Y_ORIGINAL":"57.98333","X_ED50":-6.0166699999999995,"Y_ED50":57.983329999999995,"X_WGS84":-6.0184486000000001,"Y_WGS84":57.982607899999998,"X_BNG":162535,"Y_BNG":906331,"WATER_DEPTH_METRES":60,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.7000000000000002,"UNIT_TOP_DEPTH_METRES":0.20000000000000001,"UNIT_BASE_DEPTH_METRES":3.7000000000000002,"UNIT_LENGTH_METRES":3.5,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Proterozoic Eon","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Archean Eon","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65096794","properties":{"GEOLOGICAL_DATA_ID":65096794,"ACTIVITY_ID":2002307,"SAMPLE_ID":"+55-005/101/BH/1","SAMPLE_ALIAS":"BH73/05","SAMPLE_SOURCE":"Cruise: 1973/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-03-19T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.95","Y_ORIGINAL":"55.34083","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.9500000000000002,"Y_ED50":55.340829999999997,"X_WGS84":-4.9516378000000003,"Y_WGS84":55.340031199999999,"X_BNG":212910,"Y_BNG":609078,"WATER_DEPTH_METRES":66,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":31.800000000000001,"UNIT_TOP_DEPTH_METRES":31.199999999999999,"UNIT_BASE_DEPTH_METRES":31.800000000000001,"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":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Carboniferous Period","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087407","properties":{"GEOLOGICAL_DATA_ID":65087407,"ACTIVITY_ID":1955282,"SAMPLE_ID":"+56-003/21/BH/1","SAMPLE_ALIAS":"BH73/13","SAMPLE_SOURCE":"Cruise: 1973/WH/2","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-05-06T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.36417","Y_ORIGINAL":"56.12583","LOCATION_SOURCE":"DECCA","X_ED50":-2.3641700000000001,"Y_ED50":56.125830000000001,"X_WGS84":-2.3657797,"Y_WGS84":56.125091099999999,"X_BNG":377359,"Y_BNG":692544,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":36.5,"UNIT_TOP_DEPTH_METRES":35.5,"UNIT_BASE_DEPTH_METRES":36.5,"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":"Mudstone","SIMPLE_LITHOLOGY_CGI":"generic_mudstone","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Carboniferous Period","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087409","properties":{"GEOLOGICAL_DATA_ID":65087409,"ACTIVITY_ID":1959215,"SAMPLE_ID":"+55-001/118/CS/1","SAMPLE_SOURCE":"Cruise: 1982/5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1982-07-23T00:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.69455","Y_ORIGINAL":"55.11947","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-0.69455,"Y_ED50":55.11947,"X_WGS84":-0.69608029999999999,"Y_WGS84":55.118717599999997,"X_BNG":483261,"Y_BNG":581257,"WATER_DEPTH_METRES":71,"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":0.14999999999999999,"UNIT_LENGTH_METRES":0.050000000000000003,"INTERPRETATION_SOURCE":"Legacy geological data describing units in offshore samples, interpretation derived from handwritten sample station data sheets.","HCL_REACTION":"Weak 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","SAND_SPHERICITY":"High","SAND_ROUNDNESS_MINIMUM":"Subrounded","SAND_ROUNDNESS_MAXIMUM":"Rounded","PERCENT_SHELL_IN_SAND_FRACTION":20,"WHOLE_SHELLS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark 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":"65087410","properties":{"GEOLOGICAL_DATA_ID":65087410,"ACTIVITY_ID":2004976,"SAMPLE_ID":"+61-002/35/CS/1","SAMPLE_SOURCE":"Cruise: 1986/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1986-10-20T15:45:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.31683","Y_ORIGINAL":"61.71717","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-1.3168299999999999,"Y_ED50":61.717169999999996,"X_WGS84":-1.3186854000000001,"Y_WGS84":61.716650999999999,"X_BNG":436118,"Y_BNG":1315304,"WATER_DEPTH_METRES":632,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.71,"UNIT_TOP_DEPTH_METRES":0.070000000000000007,"UNIT_BASE_DEPTH_METRES":0.97999999999999998,"UNIT_LENGTH_METRES":0.91000000000000003,"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)","ROCK_CLASSIFICATION_MINOR":"Sand (Sea bed sediment, based on Folk)","SIMPLE_LITHOLOGY_CGI":"mud","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":35,"MUD_HARDNESS_MINIMUM":"Soft","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"0.07 - 0.98m: mud with sand laminae lenses and thin beds - scattered 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":"65081719","properties":{"GEOLOGICAL_DATA_ID":65081719,"ACTIVITY_ID":1944320,"SAMPLE_ID":"+59-007/374/BH/1","SAMPLE_ALIAS":"BH88/02","SAMPLE_SOURCE":"Cruise: 1988/3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1988-09-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.30167","Y_ORIGINAL":"59.209","LOCATION_SOURCE":"SatNav","X_ED50":-6.3016699999999997,"Y_ED50":59.209000000000003,"X_WGS84":-6.3035173000000002,"Y_WGS84":59.208318200000001,"X_BNG":154451,"Y_BNG":1043672,"WATER_DEPTH_METRES":128,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":13.550000000000001,"UNIT_TOP_DEPTH_METRES":3.75,"UNIT_BASE_DEPTH_METRES":4.6500000000000004,"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":"Gravel","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Very fine gravel (granule)","GRAIN_SIZE_MAXIMUM":"Cobble","GRAIN_SIZE_MEAN":"Cobble","GRAVEL_ROUNDNESS_MINIMUM":"Subangular","GRAVEL_ROUNDNESS_MAXIMUM":"Subrounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"3.75 - 4.65m: GRAVEL : coarse, predominantly cobbles (up to 11 cm at least) of melanocratic Lewisian gneiss with subordinate arkosic grit of Torridonian/O.R.S. type and fine grey quartzite cut by galena-bearing quartz vein. Cobbles are sub-anguIar to sub-rounded and have a fresh to slightly weathered appearance. Only one cobble showed evidence of worm-tube encrustation. Traces of FINE GRAVEL granule to pebble grade occur at top of sequence and locally within the sequence; mostly lithics with minor quartz and 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":"65094177","properties":{"GEOLOGICAL_DATA_ID":65094177,"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":67.200000000000003,"UNIT_BASE_DEPTH_METRES":70.049999999999997,"UNIT_LENGTH_METRES":2.8500000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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)","MUD_HARDNESS_MINIMUM":"Soft","FAUNA_FOSSILS_ABUNDANCE":"Abundant","WHOLE_SHELLS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"67.20 - 70.05m: SHALE/MUDSTONE: black, soft, calcareous. Abundant calcareous shell fragments. Ammonite shell 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":"65090972","properties":{"GEOLOGICAL_DATA_ID":65090972,"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":0.59999999999999998,"UNIT_BASE_DEPTH_METRES":10,"UNIT_LENGTH_METRES":9.4000000000000004,"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.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"0.60 - 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":"65084727","properties":{"GEOLOGICAL_DATA_ID":65084727,"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":360,"UNIT_BASE_DEPTH_METRES":372,"UNIT_LENGTH_METRES":12,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"360.00 - 372.00m: \u003e 360/361 Phragmites lens/band across core. \u003e 362 1/2cm brownier sand band. 367-372 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 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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":"65094236","properties":{"GEOLOGICAL_DATA_ID":65094236,"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":51,"UNIT_BASE_DEPTH_METRES":63,"UNIT_LENGTH_METRES":12,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"51.00 - 63.00m: 51-63 Sand, 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":"65084787","properties":{"GEOLOGICAL_DATA_ID":65084787,"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":165,"UNIT_BASE_DEPTH_METRES":168,"UNIT_LENGTH_METRES":3,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"165.00 - 168.00m: 165-168 Silty Clay, 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":"65084790","properties":{"GEOLOGICAL_DATA_ID":65084790,"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":292,"UNIT_BASE_DEPTH_METRES":300,"UNIT_LENGTH_METRES":8,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from shipboard application.","GEOLOGICAL_DESCRIPTION":"292.00 - 300.00m: 292-300 Sand with clay interleaved, 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":"65084791","properties":{"GEOLOGICAL_DATA_ID":65084791,"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":120,"UNIT_BASE_DEPTH_METRES":120.40000000000001,"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":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","MUD_HARDNESS_MINIMUM":"Stiff","MUD_PLASTICITY_MINIMUM":"Intermediate","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":"120.00 - 120.40m: SAND: olive-grey (5Y4/2) to 5Y5/2), laminated, very fine to fine grained, non calcareous, with clasts, laminae CLAY, dark olive grey (5Y3/2) to grey (5Y6/1), non calcareous, stiff, intermediate 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":"65081784","properties":{"GEOLOGICAL_DATA_ID":65081784,"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":234.20000000000002,"UNIT_BASE_DEPTH_METRES":236,"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.","GEOLOGICAL_DESCRIPTION":"234.20 - 236.00m: 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":"65091276","properties":{"GEOLOGICAL_DATA_ID":65091276,"ACTIVITY_ID":1948399,"SAMPLE_ID":"+58-002/316/BH/1","SAMPLE_ALIAS":"BH81/23","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-28T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.8995","Y_ORIGINAL":"58.579","LOCATION_SOURCE":"SatNav","X_ED50":-1.8995000000000002,"Y_ED50":58.579000000000001,"X_WGS84":-1.9012058000000001,"Y_WGS84":58.5783542,"X_BNG":405845,"Y_BNG":965597,"WATER_DEPTH_METRES":98,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":62.149999999999999,"UNIT_TOP_DEPTH_METRES":24,"UNIT_BASE_DEPTH_METRES":25,"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":"Siltstone","ROCK_CLASSIFICATION_MINOR":"Sandstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Medium sand","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","SORTING_QUALITY":"Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Very stiff","MUD_HARDNESS_MAXIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"24.00 - 25.00m: Rockhead? Siltstone very stiff/hard, medium dark grey with thin layers of poorly sorted medium 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":"65085057","properties":{"GEOLOGICAL_DATA_ID":65085057,"ACTIVITY_ID":1948399,"SAMPLE_ID":"+58-002/316/BH/1","SAMPLE_ALIAS":"BH81/23","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-07-28T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.8995","Y_ORIGINAL":"58.579","LOCATION_SOURCE":"SatNav","X_ED50":-1.8995000000000002,"Y_ED50":58.579000000000001,"X_WGS84":-1.9012058000000001,"Y_WGS84":58.5783542,"X_BNG":405845,"Y_BNG":965597,"WATER_DEPTH_METRES":98,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":62.149999999999999,"UNIT_TOP_DEPTH_METRES":25,"UNIT_BASE_DEPTH_METRES":30.699999999999999,"UNIT_LENGTH_METRES":5.7000000000000002,"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":"Tertiary","GEOLOGICAL_DESCRIPTION":"25.00 - 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":"65088098","properties":{"GEOLOGICAL_DATA_ID":65088098,"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":9,"UNIT_BASE_DEPTH_METRES":9.6500000000000004,"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","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":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"9.00 - 9.65m: Soft, grey, slightly 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":"65075804","properties":{"GEOLOGICAL_DATA_ID":65075804,"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":23,"UNIT_BASE_DEPTH_METRES":26,"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":"Siltstone","SIMPLE_LITHOLOGY_CGI":"siltstone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Silt (mud)","GRAIN_SIZE_MEAN":"Silt (mud)","MUD_HARDNESS_MINIMUM":"Stiff","MUD_HARDNESS_MAXIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"23.00 - 26.00m: Siltstone stiff/hard silt with clay horizons ~ 95% quartz and some mica, calcareous, some plant material and one notable lignite band 0.5 cm 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":"65094485","properties":{"GEOLOGICAL_DATA_ID":65094485,"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":33.5,"UNIT_BASE_DEPTH_METRES":33.75,"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.","GEOLOGICAL_DESCRIPTION":"33.50 - 33.75m: 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":"65094486","properties":{"GEOLOGICAL_DATA_ID":65094486,"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":58,"UNIT_BASE_DEPTH_METRES":58.700000000000003,"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.","GEOLOGICAL_DESCRIPTION":"58.00 - 58.70m: 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":"65088101","properties":{"GEOLOGICAL_DATA_ID":65088101,"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":62.300000000000004,"UNIT_BASE_DEPTH_METRES":62.600000000000001,"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":"62.30 - 62.60m: 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":"65082019","properties":{"GEOLOGICAL_DATA_ID":65082019,"ACTIVITY_ID":2003733,"SAMPLE_ID":"+50-008/244/BH/1","SAMPLE_ALIAS":"BH76/32, SLS32","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-06-07T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-7.01783","Y_ORIGINAL":"50.04983","LOCATION_SOURCE":"SatNav","X_ED50":-7.01783,"Y_ED50":50.04983,"X_WGS84":-7.0193257999999998,"Y_WGS84":50.0488432,"X_BNG":40810,"Y_BNG":28603,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":86.650000000000006,"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.","MICA":"Present","GLAUCONITE":"Present","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":"65.00 - 65.50m: SILTSTONE, grey green glauconitic, micaceous, 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":"65085073","properties":{"GEOLOGICAL_DATA_ID":65085073,"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":41.25,"UNIT_BASE_DEPTH_METRES":41.350000000000001,"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)","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"41.25 - 41.35m: Clay - dark grey 5Y 4/1, with black 5Y 2.5/1 sulphide rich streaks, 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":"65097550","properties":{"GEOLOGICAL_DATA_ID":65097550,"ACTIVITY_ID":2034634,"SAMPLE_ID":"+60-002/273/BH/1","SAMPLE_ALIAS":"BH80/09","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.925","Y_ORIGINAL":"60.53333","X_ED50":-1.925,"Y_ED50":60.533329999999999,"X_WGS84":-1.9268057000000001,"Y_WGS84":60.532756999999997,"X_BNG":404117,"Y_BNG":1183244,"WATER_DEPTH_METRES":117,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":37.5,"UNIT_TOP_DEPTH_METRES":9,"UNIT_BASE_DEPTH_METRES":12.9,"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.","GEOLOGICAL_DESCRIPTION":"9.00 - 12.90m: 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":"65088106","properties":{"GEOLOGICAL_DATA_ID":65088106,"ACTIVITY_ID":2034634,"SAMPLE_ID":"+60-002/273/BH/1","SAMPLE_ALIAS":"BH80/09","SAMPLE_SOURCE":"Cruise: 1980/9","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1980-09-08T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.925","Y_ORIGINAL":"60.53333","X_ED50":-1.925,"Y_ED50":60.533329999999999,"X_WGS84":-1.9268057000000001,"Y_WGS84":60.532756999999997,"X_BNG":404117,"Y_BNG":1183244,"WATER_DEPTH_METRES":117,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":37.5,"UNIT_TOP_DEPTH_METRES":16.100000000000001,"UNIT_BASE_DEPTH_METRES":18.75,"UNIT_LENGTH_METRES":2.6499999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"16.10 - 18.75m: 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":"65088107","properties":{"GEOLOGICAL_DATA_ID":65088107,"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":111.90000000000001,"UNIT_BASE_DEPTH_METRES":113,"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.","GEOLOGICAL_DESCRIPTION":"111.90 - 113.00m: 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":"65082023","properties":{"GEOLOGICAL_DATA_ID":65082023,"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":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.","GEOLOGICAL_DESCRIPTION":"115.50 - 117.00m: 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":"65078692","properties":{"GEOLOGICAL_DATA_ID":65078692,"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":55.399999999999999,"UNIT_BASE_DEPTH_METRES":55.800000000000004,"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":"55.40 - 55.80m: 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":"65091059","properties":{"GEOLOGICAL_DATA_ID":65091059,"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":45.100000000000001,"UNIT_BASE_DEPTH_METRES":45.399999999999999,"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":"Chalk","SIMPLE_LITHOLOGY_CGI":"chalk","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"45.10 - 45.40m: Chalk, white harder than above with hard grained, … of green marl in 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":"65097327","properties":{"GEOLOGICAL_DATA_ID":65097327,"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":73,"UNIT_BASE_DEPTH_METRES":73.850000000000009,"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":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","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":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Very Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"73.00 - 73.85m: DIAMICT : massive, very poorly sorted, muddy and sandy with abundant pebbles and occasional cobbIes, up to 8.5cm, matrix-supported. Slightly calcarous. Dark grey (10YR4/1) to very dark greyish brown (10YR3/2). Soft to firm but perhaps disturbed during drilling.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087870","properties":{"GEOLOGICAL_DATA_ID":65087870,"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":62,"UNIT_BASE_DEPTH_METRES":62.850000000000001,"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":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Very coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Hard","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"62.00 - 62.85m: Till 5Y 4/1, very stiff - hard, gritty, pebbly, soft grey calcareous mudstones clasts. very  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":"65094266","properties":{"GEOLOGICAL_DATA_ID":65094266,"ACTIVITY_ID":2010051,"SAMPLE_ID":"+58-002/295/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-08T08:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.76612","Y_ORIGINAL":"58.80821","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.7661199999999999,"Y_ED50":58.808209999999995,"X_WGS84":-1.7678332000000001,"Y_WGS84":58.807574299999999,"X_BNG":413513,"Y_BNG":991140,"WATER_DEPTH_METRES":98,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.75,"UNIT_TOP_DEPTH_METRES":0.83999999999999997,"UNIT_BASE_DEPTH_METRES":1.9199999999999999,"UNIT_LENGTH_METRES":1.0800000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"Approximate Position Of Rockhead","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","GEOLOGICAL_DESCRIPTION":"0.84 - 1.92m: Till, sandy clay with abundant pebbles. 5YR 3/4","ADDITIONAL_INFO":"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":"65091066","properties":{"GEOLOGICAL_DATA_ID":65091066,"ACTIVITY_ID":2038773,"SAMPLE_ID":"+53+000/1231/BH/1","SAMPLE_ALIAS":"BH81/49","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-09-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":".9765","Y_ORIGINAL":"53.8025","LOCATION_SOURCE":"SatNav","X_ED50":0.97650000000000003,"Y_ED50":53.802500000000002,"X_WGS84":0.97505640000000005,"Y_WGS84":53.801723799999998,"X_BNG":596016,"Y_BNG":438041,"WATER_DEPTH_METRES":36,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":24,"UNIT_TOP_DEPTH_METRES":18.300000000000001,"UNIT_BASE_DEPTH_METRES":19,"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":"Late Jurassic Epoch","GEOLOGICAL_DESCRIPTION":"18.30 - 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":"65094371","properties":{"GEOLOGICAL_DATA_ID":65094371,"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":13.200000000000001,"UNIT_BASE_DEPTH_METRES":13.5,"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":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_fabric","ROCK_CLASSIFICATION_MAIN":"Clay, silt and sand","ROCK_CLASSIFICATION_MINOR":"Gravel","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MAXIMUM":"Coarse gravel (pebble)","GRAIN_SIZE_MEAN":"Clay (mud)","GRAVEL_FRACTION_MAXIMUM_CLAST_SIZE_MILLIMETRES":20,"GRAVEL_ROUNDNESS_MINIMUM":"Subangular","GRAVEL_ROUNDNESS_MAXIMUM":"Rounded","MUD_HARDNESS_MINIMUM":"Very soft","MUD_PLASTICITY_MINIMUM":"Highly plastic","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"13.20 - 13.50m: Clay, sandy, silty, soft. Scattered pebbles up to 20mm, sub-angular to rounded. Highly plastic. Sulphide spots. 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":"65087984","properties":{"GEOLOGICAL_DATA_ID":65087984,"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":136.75999999999999,"UNIT_BASE_DEPTH_METRES":137.69,"UNIT_LENGTH_METRES":0.93000000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"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","SORTING_QUALITY":"Well-Sorted","SAND_ROUNDNESS_MINIMUM":"Subangular","SAND_ROUNDNESS_MAXIMUM":"Subrounded","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"136.76 - 137.69m: SAND - well sorted fine grained quartzose sand with subangular to subrounded grains. Very thin (mm) laminae of black silty material throughout. Fairly regularly interspersed 2-3cm intervals. Some white sand laminae also but general colour overall 2.5Y 4.5/1 (Grey). Shell fragments on outside of core 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":"65094372","properties":{"GEOLOGICAL_DATA_ID":65094372,"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":1.7,"UNIT_BASE_DEPTH_METRES":2,"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":"Gravel","ROCK_CLASSIFICATION_MINOR":"Sand","SIMPLE_LITHOLOGY_CGI":"gravel","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MAXIMUM":"Medium gravel (pebble)","GRAIN_SIZE_MEAN":"Medium gravel (pebble)","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Holocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/6","MUNSELL_SOIL_COLOUR_MAIN":"olive yellow","GEOLOGICAL_DESCRIPTION":"1.70 - 2.00m: SANDY GRAVEL with coarse shell sand, shell gravel, up to 50% polymict lithic gravel in fine to very coarse clean sandy matrix, poorly sorted, many pebbles serpulid encrusted , 2.5Y 6/6","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65081908","properties":{"GEOLOGICAL_DATA_ID":65081908,"ACTIVITY_ID":1946561,"SAMPLE_ID":"+58-014/55/DR/1","SAMPLE_ALIAS":"S40","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1994-06-02T00:56:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.49533","Y_ORIGINAL":"58.7745","LOCATION_SOURCE":"GPS","X_ED50":-13.495329999999999,"Y_ED50":58.774500000000003,"X_WGS84":-13.497311,"Y_WGS84":58.773698600000003,"WATER_DEPTH_METRES":1062,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.1000000000000005,"UNIT_TOP_DEPTH_METRES":4.2000000000000002,"UNIT_BASE_DEPTH_METRES":4.25,"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":"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)","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Coarse sand","GRAVEL_ROUNDNESS_MINIMUM":"Subrounded","GEOLOGICAL_DESCRIPTION":"4.20 - 4.25m: Gravel, fine to coarse-grained grey sandstone and dark basic igneous types, 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":"65075674","properties":{"GEOLOGICAL_DATA_ID":65075674,"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":42,"UNIT_BASE_DEPTH_METRES":44.700000000000003,"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":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"42.00 - 44.70m: 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":"65087988","properties":{"GEOLOGICAL_DATA_ID":65087988,"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":54.5,"UNIT_BASE_DEPTH_METRES":55.5,"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","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","MUD_HARDNESS_MAXIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"54.50 - 55.50m: CLAY - chocolate brown - sandy, firm - stiff, rock fragments and kaolinised feldspar. Volcanic content increases downwards.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65091294","properties":{"GEOLOGICAL_DATA_ID":65091294,"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":192.90000000000001,"UNIT_BASE_DEPTH_METRES":194.45000000000002,"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.","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":"192.90 - 194.45m: 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":"65094499","properties":{"GEOLOGICAL_DATA_ID":65094499,"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":107.65000000000001,"UNIT_BASE_DEPTH_METRES":108,"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","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 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"107.65 - 108.00m: SAND - well sorted quartzose fine sand. Occasional small shell fragments. Dark grey 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":"65088113","properties":{"GEOLOGICAL_DATA_ID":65088113,"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":8,"UNIT_BASE_DEPTH_METRES":8.5999999999999996,"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":"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":"Very coarse sand","SORTING_QUALITY":"Very Poorly-Sorted","MUD_HARDNESS_MINIMUM":"Stiff","MUD_HARDNESS_MAXIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5YR 3/2","MUNSELL_SOIL_COLOUR_MINOR":"dark reddish brown","GEOLOGICAL_DESCRIPTION":"8.00 - 8.60m: Sand, muddy, gravelly, very poorly sorted, shelly. Dark grey brown (10YR 4/2). Mud, gravelly, sandy, clasts matrix supported. Stiff-hard, shelly. Dark olive grey. (5YR 3/2) 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":"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":"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":"65075904","properties":{"GEOLOGICAL_DATA_ID":65075904,"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":92,"UNIT_BASE_DEPTH_METRES":92.900000000000006,"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.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","HCL_REACTION":"Strong Reaction","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":"Very stiff","MUD_HARDNESS_MAXIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Present","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"92.00 - 92.90m: SANDY AND SILTY MUDS : dark grey (5Y4/1). Very stiff to hard. Shell fragments and gravel size clasts common. Bioturbated, with sandier sediment in burrows. Organic material and monosulphide streaks occur throughout, some in Iaminae 2-5mm thick. Strong reaction to HCl.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65088212","properties":{"GEOLOGICAL_DATA_ID":65088212,"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":32.299999999999997,"UNIT_BASE_DEPTH_METRES":33,"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":"32.30 - 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":"65085156","properties":{"GEOLOGICAL_DATA_ID":65085156,"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":33.299999999999997,"UNIT_BASE_DEPTH_METRES":35,"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":"33.30 - 35.00m: 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":"65082106","properties":{"GEOLOGICAL_DATA_ID":65082106,"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":66.200000000000003,"UNIT_BASE_DEPTH_METRES":70,"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":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"66.20 - 70.00m: 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":"65091395","properties":{"GEOLOGICAL_DATA_ID":65091395,"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":70,"UNIT_BASE_DEPTH_METRES":70.900000000000006,"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","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":"70.00 - 70.90m: 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":"65082108","properties":{"GEOLOGICAL_DATA_ID":65082108,"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":75,"UNIT_BASE_DEPTH_METRES":78.200000000000003,"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":"Diamicton","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","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"75.00 - 78.20m: DIAMICT : dark grey (10YR4/1). Hard. Massive. Non-plastic SheIly. Muddy sand/sandy mud matrix. Matrix-supported clasts of varied lithology.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087875","properties":{"GEOLOGICAL_DATA_ID":65087875,"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":129.19999999999999,"UNIT_BASE_DEPTH_METRES":129.59999999999999,"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.","GLAUCONITE":"Present","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-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Common","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"129.20 - 129.60m: Olive grey (5Y4/2) fine-very fine moderately sorted quartz sand with \u003c 5% dark grains including 1-2% glauconite and limonite. Small shell fragments common. Distinct ‘greenish’ 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":"65084816","properties":{"GEOLOGICAL_DATA_ID":65084816,"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":130.09999999999999,"UNIT_BASE_DEPTH_METRES":134.40000000000001,"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":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"130.10 - 134.40m: 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":"65078704","properties":{"GEOLOGICAL_DATA_ID":65078704,"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":72.400000000000006,"UNIT_BASE_DEPTH_METRES":73.400000000000006,"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":"Ash","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/4","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"72.40 - 73.40m: ASH - sheared, chloritised olive green [5Y 4/4] with white feldspathic crystals. Harder, more compact, fine grained patches 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":"65097338","properties":{"GEOLOGICAL_DATA_ID":65097338,"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":79.150000000000006,"UNIT_BASE_DEPTH_METRES":80.150000000000006,"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":"Ash","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"79.15 - 80.15m: ASH or TUFF - olive green with large angular crystals - highly sheared.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65097339","properties":{"GEOLOGICAL_DATA_ID":65097339,"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":81.400000000000006,"UNIT_BASE_DEPTH_METRES":81.799999999999997,"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.","ROCK_CLASSIFICATION_MAIN":"Metamorphic rock","SIMPLE_LITHOLOGY_CGI":"metamorphic_rock","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"81.40 - 81.80m: \"TALCOSE\" ROCK - highly sheared with serpentine veining.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65087882","properties":{"GEOLOGICAL_DATA_ID":65087882,"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":135.5,"UNIT_BASE_DEPTH_METRES":137,"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":"135.50 - 137.00m: 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":"65078709","properties":{"GEOLOGICAL_DATA_ID":65078709,"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":17.699999999999999,"UNIT_BASE_DEPTH_METRES":18,"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":"17.70 - 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":"65094384","properties":{"GEOLOGICAL_DATA_ID":65094384,"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":132.22,"UNIT_BASE_DEPTH_METRES":132.69,"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.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","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","SORTING_QUALITY":"Moderately Well-Sorted","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 2.5/1","MUNSELL_SOIL_COLOUR_MINOR":"black","GEOLOGICAL_DESCRIPTION":"132.22 - 132.69m: SILTY SAND - fine grained, moderately well sorted with 25% silt, occasional black lamination sandy silt seen in length of section. Colour 5Y 4/1 dark grey with 5Y 2.5/1 black lamination. Lamination in the order of 2-4mm separated by 8-12 mm of the silty sand and disturbed pattern in laminae probably due to drilling.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65091199","properties":{"GEOLOGICAL_DATA_ID":65091199,"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":172.20000000000002,"UNIT_BASE_DEPTH_METRES":176.40000000000001,"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":"172.20 - 176.40m: 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":"65075680","properties":{"GEOLOGICAL_DATA_ID":65075680,"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":176.40000000000001,"UNIT_BASE_DEPTH_METRES":176.80000000000001,"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.","H2S_ODOUR":"Weak","HCL_REACTION":"Weak Reaction","ROCK_CLASSIFICATION_MAIN":"Sand","ROCK_CLASSIFICATION_MINOR":"Clay","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":"Moderately-Sorted","MUD_HARDNESS_MINIMUM":"Very stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","PLANT_REMAINS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"176.40 - 176.80m: Sand and Clay. Clay; very dark grey, very stiff, occasional shell fragments and rare woody plant remains. With very fine sandy/silty laminae, sand beds more dominant. Sand-silt argillaceous, moderate to poor sorting, quartzose in bands around 20-25cm in thickness. Specks of organic-rich matter disseminated. HCl reaction gives H2S odour.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075682","properties":{"GEOLOGICAL_DATA_ID":65075682,"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":38,"UNIT_BASE_DEPTH_METRES":40.899999999999999,"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":"38.00 - 40.90m: 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":"65081919","properties":{"GEOLOGICAL_DATA_ID":65081919,"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":12,"UNIT_BASE_DEPTH_METRES":14.800000000000001,"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":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"12.00 - 14.80m: 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":"65087994","properties":{"GEOLOGICAL_DATA_ID":65087994,"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":169.70000000000002,"UNIT_BASE_DEPTH_METRES":171.70000000000002,"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":"Pleistocene Epoch","GEOLOGICAL_DESCRIPTION":"169.70 - 171.70m: 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":"65085086","properties":{"GEOLOGICAL_DATA_ID":65085086,"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":48.600000000000001,"UNIT_BASE_DEPTH_METRES":50.300000000000004,"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":"Clay","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","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"48.60 - 50.30m: Clay, very dark grey, patchily dark greyish brown. Hard and overconsolidated, irregular pockets of silt fine sand. Shell fragments, occasionally complete tests at 49m.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65078950","properties":{"GEOLOGICAL_DATA_ID":65078950,"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":29,"UNIT_BASE_DEPTH_METRES":30.300000000000001,"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":"29.00 - 30.30m: 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":"65088116","properties":{"GEOLOGICAL_DATA_ID":65088116,"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":61,"UNIT_BASE_DEPTH_METRES":61.399999999999999,"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.","BEDDING_TYPE":"Interlaminated","BEDDING_TYPE_CGI":"bedding_lamination_structure","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":"Fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Medium sand","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 6/3","MUNSELL_SOIL_COLOUR_MAIN":"pale olive","MUNSELL_SOIL_COLOUR_CODE_MINOR":"5Y 3/2","MUNSELL_SOIL_COLOUR_MINOR":"dark olive gray","GEOLOGICAL_DESCRIPTION":"61.00 - 61.40m: SAND : pale olive to pale greyish-brown (5Y6/3 to 2.5Y6/2), mainly fine to medium grained, non-calcareous, laminated, with lithic and clay pebbles, with laminae CLAY, dark grey (5Y3/2) and organic detritus with clasts 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":"65085090","properties":{"GEOLOGICAL_DATA_ID":65085090,"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":75.600000000000009,"UNIT_BASE_DEPTH_METRES":77,"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":"75.60 - 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":"65085092","properties":{"GEOLOGICAL_DATA_ID":65085092,"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":3.5,"UNIT_BASE_DEPTH_METRES":8.5,"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.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"3.50 - 8.50m: 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":"65091304","properties":{"GEOLOGICAL_DATA_ID":65091304,"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":182,"UNIT_BASE_DEPTH_METRES":182.40000000000001,"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","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Fine sand","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"182.00 - 182.40m: SAND: grey (5Y4/1) to 5Y5/1), fine grained, laminated, non-calcareous, with 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":"65082109","properties":{"GEOLOGICAL_DATA_ID":65082109,"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":102,"UNIT_BASE_DEPTH_METRES":102.90000000000001,"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.","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","SORTING_QUALITY":"Moderately-Sorted","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Stiff","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Present","GEOLOGICAL_DESCRIPTION":"102.00 - 102.90m: SAND/MUDDY SAND: largely dark or very dark green to black ‘greensand', but near top includes olive grey to dark greyish brown colouring. Soft and friable to stiff (with most clay), fine to medium grained, poorly to moderately sorted. c90% quartz with variable shell content. Moderately calcareous, with 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":"65094579","properties":{"GEOLOGICAL_DATA_ID":65094579,"ACTIVITY_ID":1963034,"SAMPLE_ID":"+53-006/10/VE/1","SAMPLE_SOURCE":"Cruise: 1970/WH/1","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1970-11-13T12:42:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.7269","Y_ORIGINAL":"53.94903","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-5.7269000000000005,"Y_ED50":53.94903,"X_WGS84":-5.7285007999999999,"Y_WGS84":53.948175800000001,"X_BNG":155438,"Y_BNG":456671,"WATER_DEPTH_METRES":62,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.5,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":4.4500000000000002,"UNIT_LENGTH_METRES":4.4500000000000002,"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.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Mud","SIMPLE_LITHOLOGY_CGI":"mud","GRAIN_SIZE_MINIMUM":"Silt (mud)","GRAIN_SIZE_MAXIMUM":"Fine gravel (pebble)","GRAIN_SIZE_MEAN":"Silt (mud)","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","MUD_HARDNESS_MINIMUM":"Soft","WHOLE_SHELLS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 5/1","MUNSELL_SOIL_COLOUR_MAIN":"gray","GEOLOGICAL_DESCRIPTION":"0.00 - 4.45m: Soft grey mud, with rare whole shells, bioturbated and pockets of muddy medium sand and occasional small pebbles towards base. 5Y 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":"65088217","properties":{"GEOLOGICAL_DATA_ID":65088217,"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":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.","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":"Quaternary Period","WHOLE_SHELLS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"16.60 - 17.00m: Clay, sandy, greenish grey 5Y 4/2 trace of glauconite, bivalves","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":"65094582","properties":{"GEOLOGICAL_DATA_ID":65094582,"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":188,"UNIT_BASE_DEPTH_METRES":188.40000000000001,"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":"188.00 - 188.40m: 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":"65082112","properties":{"GEOLOGICAL_DATA_ID":65082112,"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":31,"UNIT_BASE_DEPTH_METRES":31.800000000000001,"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.","GLAUCONITE":"Present","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":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"31.00 - 31.80m: Sand, greenish-grey, very fine to fine grained, abundant bivalves (c5%), slightly muddy, 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":"65075915","properties":{"GEOLOGICAL_DATA_ID":65075915,"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":161.20000000000002,"UNIT_BASE_DEPTH_METRES":163.45000000000002,"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.","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":"Tertiary","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"161.20 - 163.45m: stiff grey silty clay with abundant 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":"65087886","properties":{"GEOLOGICAL_DATA_ID":65087886,"ACTIVITY_ID":2007627,"SAMPLE_ID":"+59-004/169/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-05-21T07:51:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.3821","Y_ORIGINAL":"59.87814","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-3.3821000000000003,"Y_ED50":59.878139999999995,"X_WGS84":-3.3839095000000001,"Y_WGS84":59.877522800000001,"X_BNG":322625,"Y_BNG":1111075,"WATER_DEPTH_METRES":122,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.5,"UNIT_TOP_DEPTH_METRES":0.080000000000000002,"UNIT_BASE_DEPTH_METRES":0.35000000000000003,"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.","GEOLOGICAL_DESCRIPTION":"0.08 - 0.35m: Silty clay, v. soft. Occasional carbonaceous fragments produce H2S when treated with HCl. Rare pebbles. Dk. greyish brown 10YR 4/2. 0.25 - 0.35m slightly transitional contact with lower unit - becomes increasingly sand. Fine - v. fine 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":"65075582","properties":{"GEOLOGICAL_DATA_ID":65075582,"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":5.25,"UNIT_BASE_DEPTH_METRES":6,"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":"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":"Fine sand","SORTING_QUALITY":"Poorly-Sorted","SAND_ROUNDNESS_MINIMUM":"Subrounded","SAND_ROUNDNESS_MAXIMUM":"Well-Rounded","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5YR 6/2","MUNSELL_SOIL_COLOUR_MAIN":"pinkish gray","MUNSELL_SOIL_COLOUR_CODE_MINOR":"2.5Y 7/2","MUNSELL_SOIL_COLOUR_MINOR":"light gray","GEOLOGICAL_DESCRIPTION":"5.25 - 6.00m: Sandstone : poorly sorted, fine. Quartzose, grains well - rounded. Carbonate cement and some (?) kaolinite. Then silty with some mica. Calcareous and friable. Weak red 10R 4/4 with reduced zones light grey 2.5Y 7/2. OVERLYING Sandstone : well-sorted, fine. Quartzose grains subrounded. moderately  well cemented with carbonate. Pinkish grey 5YR 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":"65081816","properties":{"GEOLOGICAL_DATA_ID":65081816,"ACTIVITY_ID":2000994,"SAMPLE_ID":"+59-001/219/DR/1","SAMPLE_SOURCE":"Cruise: 1983/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1983-04-30T08:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.9535","Y_ORIGINAL":"59.26383","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-0.95350000000000001,"Y_ED50":59.263829999999999,"X_WGS84":-0.9552138,"Y_WGS84":59.263221700000003,"X_BNG":459667,"Y_BNG":1042321,"WATER_DEPTH_METRES":128,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":4.4000000000000004,"UNIT_TOP_DEPTH_METRES":4,"UNIT_BASE_DEPTH_METRES":4.4000000000000004,"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.","BEDDING_TYPE":"Bioturbated","BEDDING_TYPE_CGI":"bioturbated_fabric","ROCK_CLASSIFICATION_MAIN":"Sandstone","SIMPLE_LITHOLOGY_CGI":"generic_sandstone","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","MUD_HARDNESS_MINIMUM":"Soft","MUD_HARDNESS_MAXIMUM":"Hard","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"4.00 - 4.40m: 4.00 to 4.40m. SANDSTONE Fine-very fine, calcareous. Hard, bioturbated, one small belemnite observed. Central portion of core is c.8cm light-medium brown, very sandy, softish mudstone COLOUR: Creamy-light brown OTHER REMARKS: Hints of greenish 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":"65094283","properties":{"GEOLOGICAL_DATA_ID":65094283,"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":36,"UNIT_BASE_DEPTH_METRES":36.100000000000001,"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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","GEOLOGICAL_DESCRIPTION":"36.00 - 36.10m: SANDY - CLAY, grey - green chert fragments 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":"65097353","properties":{"GEOLOGICAL_DATA_ID":65097353,"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":37.200000000000003,"UNIT_BASE_DEPTH_METRES":37.899999999999999,"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":"Tertiary","GEOLOGICAL_DESCRIPTION":"37.20 - 37.90m: 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":"65075586","properties":{"GEOLOGICAL_DATA_ID":65075586,"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":42.899999999999999,"UNIT_BASE_DEPTH_METRES":43.5,"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.","ROCK_CLASSIFICATION_MAIN":"Chalk","SIMPLE_LITHOLOGY_CGI":"chalk","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"42.90 - 43.50m: CHALK, soft, with some 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":"65097443","properties":{"GEOLOGICAL_DATA_ID":65097443,"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":31.5,"UNIT_BASE_DEPTH_METRES":32.350000000000001,"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.","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","GEOLOGICAL_DESCRIPTION":"31.50 - 32.35m: 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":"65081929","properties":{"GEOLOGICAL_DATA_ID":65081929,"ACTIVITY_ID":1944520,"SAMPLE_ID":"+59-006/383/BH/1","SAMPLE_ALIAS":"BH90/03","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.7705","Y_ORIGINAL":"59.54517","X_ED50":-5.7705000000000002,"Y_ED50":59.545169999999999,"X_WGS84":-5.7723522999999997,"Y_WGS84":59.544507899999999,"X_BNG":186870,"Y_BNG":1079234,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":187.5,"UNIT_TOP_DEPTH_METRES":106.25,"UNIT_BASE_DEPTH_METRES":108.5,"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":"Cretaceous Period","GEOLOGICAL_DESCRIPTION":"106.25 - 108.50m: 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":"65088001","properties":{"GEOLOGICAL_DATA_ID":65088001,"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":35,"UNIT_BASE_DEPTH_METRES":38.950000000000003,"UNIT_LENGTH_METRES":3.9500000000000002,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"35.00 - 38.95m: 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":"65091207","properties":{"GEOLOGICAL_DATA_ID":65091207,"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":82.299999999999997,"UNIT_BASE_DEPTH_METRES":83,"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":"82.30 - 83.00m: 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":"65084966","properties":{"GEOLOGICAL_DATA_ID":65084966,"ACTIVITY_ID":2001262,"SAMPLE_ID":"+58-002/255/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-05T13:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.81164","Y_ORIGINAL":"58.09344","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.8116399999999999,"Y_ED50":58.093439999999994,"X_WGS84":-1.8133208999999999,"Y_WGS84":58.092777599999998,"X_BNG":411106,"Y_BNG":911543,"WATER_DEPTH_METRES":85,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.8599999999999999,"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","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","GEOLOGICAL_DESCRIPTION":"0.00 - 1.00m: Sand very fine - fine muddy, olive 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":"65091305","properties":{"GEOLOGICAL_DATA_ID":65091305,"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":182.40000000000001,"UNIT_BASE_DEPTH_METRES":183,"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":"182.40 - 183.00m: 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":"65097562","properties":{"GEOLOGICAL_DATA_ID":65097562,"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":41,"UNIT_BASE_DEPTH_METRES":43,"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":"41.00 - 43.00m: 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":"65078953","properties":{"GEOLOGICAL_DATA_ID":65078953,"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":43,"UNIT_BASE_DEPTH_METRES":46,"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":"Clay (mud)","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":"43.00 - 46.00m: 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":"65091309","properties":{"GEOLOGICAL_DATA_ID":65091309,"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":46,"UNIT_BASE_DEPTH_METRES":48,"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":"46.00 - 48.00m: 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":"65078954","properties":{"GEOLOGICAL_DATA_ID":65078954,"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":18.400000000000002,"UNIT_BASE_DEPTH_METRES":19,"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":"18.40 - 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":"65088123","properties":{"GEOLOGICAL_DATA_ID":65088123,"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":23.5,"UNIT_BASE_DEPTH_METRES":24,"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":"23.50 - 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":"65088128","properties":{"GEOLOGICAL_DATA_ID":65088128,"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":127,"UNIT_BASE_DEPTH_METRES":127.40000000000001,"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","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":"127.00 - 127.40m: 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":"65079039","properties":{"GEOLOGICAL_DATA_ID":65079039,"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":84.900000000000006,"UNIT_BASE_DEPTH_METRES":87,"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.","H2S_ODOUR":"Strong","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 fine sand","GRAIN_SIZE_MEAN":"Very fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"84.90 - 87.00m: Interbedded Silty Mud and very fine Sand. Hard and non-plastic, black with sulphides, strong H2S odour on reaction with dil. HCl. Numberous shell/?chalk fragments of very crs sand grade becomes sandy with pockets of black 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":"65085166","properties":{"GEOLOGICAL_DATA_ID":65085166,"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":89.600000000000009,"UNIT_BASE_DEPTH_METRES":91.200000000000003,"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.","H2S_ODOUR":"Weak","MICA":"Present","HCL_REACTION":"Weak Reaction","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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","FAUNA_FOSSILS_ABUNDANCE":"Rare","GEOLOGICAL_DESCRIPTION":"89.60 - 91.20m: Sand, silty, very fine grained, very dark grey with greenish tinge and black sulphide laminae, quartzose, micaceous, argillaceous. Reaction with dilute HCl gives H2S. Pods and irregular patches paler sand, rare shell material. Very disturbed appearance - traces lamination.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65091406","properties":{"GEOLOGICAL_DATA_ID":65091406,"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":91.200000000000003,"UNIT_BASE_DEPTH_METRES":93.799999999999997,"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","GEOLOGICAL_DESCRIPTION":"91.20 - 93.80m: 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":"65097654","properties":{"GEOLOGICAL_DATA_ID":65097654,"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":52.350000000000001,"UNIT_BASE_DEPTH_METRES":52.5,"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.","HCL_REACTION":"Moderate Reaction","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 stiff","MUD_HARDNESS_MAXIMUM":"Hard","GEOLOGICAL_DESCRIPTION":"52.35 - 52.50m: Black, very stiff - hard clay with pebbles. Clasts of this clay occur in DIAMICT overlying.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65079045","properties":{"GEOLOGICAL_DATA_ID":65079045,"ACTIVITY_ID":2006210,"SAMPLE_ID":"+60-001/325/BH/1","SAMPLE_ALIAS":"BH76/26, SLN26","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-05-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.4","Y_ORIGINAL":"60.63267","X_ED50":-0.40000000000000002,"Y_ED50":60.632669999999997,"X_WGS84":-0.40176850000000003,"Y_WGS84":60.632120700000002,"X_BNG":487537,"Y_BNG":1195372,"WATER_DEPTH_METRES":134,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":71.600000000000009,"UNIT_TOP_DEPTH_METRES":0.40000000000000002,"UNIT_BASE_DEPTH_METRES":0.59999999999999998,"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":"Sand","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","GRAVEL_ROUNDNESS_MINIMUM":"Rounded","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","GEOLOGICAL_DESCRIPTION":"0.40 - 0.60m: Clay, red-brown, sandy, with rounded quartzite cobbles and gabbroic pebbles (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":"65085169","properties":{"GEOLOGICAL_DATA_ID":65085169,"ACTIVITY_ID":2006210,"SAMPLE_ID":"+60-001/325/BH/1","SAMPLE_ALIAS":"BH76/26, SLN26","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-05-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.4","Y_ORIGINAL":"60.63267","X_ED50":-0.40000000000000002,"Y_ED50":60.632669999999997,"X_WGS84":-0.40176850000000003,"Y_WGS84":60.632120700000002,"X_BNG":487537,"Y_BNG":1195372,"WATER_DEPTH_METRES":134,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":71.600000000000009,"UNIT_TOP_DEPTH_METRES":7.25,"UNIT_BASE_DEPTH_METRES":10.9,"UNIT_LENGTH_METRES":3.6499999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"7.25 - 10.90m: 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":"65075587","properties":{"GEOLOGICAL_DATA_ID":65075587,"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":43.5,"UNIT_BASE_DEPTH_METRES":45.5,"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":"Late Cretaceous Epoch","GEOLOGICAL_DESCRIPTION":"43.50 - 45.50m: 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":"65078719","properties":{"GEOLOGICAL_DATA_ID":65078719,"ACTIVITY_ID":2037697,"SAMPLE_ID":"+50-003/303/BH/1","SAMPLE_ALIAS":"BH74/40","SAMPLE_SOURCE":"Cruise: 1974/8","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1974-10-13T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.9025","Y_ORIGINAL":"50.6163","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-2.9025000000000003,"Y_ED50":50.616300000000003,"X_WGS84":-2.903931,"Y_WGS84":50.615379500000003,"X_BNG":336143,"Y_BNG":79909,"WATER_DEPTH_METRES":32,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":32,"UNIT_TOP_DEPTH_METRES":28.300000000000001,"UNIT_BASE_DEPTH_METRES":29,"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":"Limestone","SIMPLE_LITHOLOGY_CGI":"limestone","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pliensbachian Age","GEOLOGICAL_DESCRIPTION":"28.30 - 29.00m: 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":"65097357","properties":{"GEOLOGICAL_DATA_ID":65097357,"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":35,"UNIT_BASE_DEPTH_METRES":36.649999999999999,"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.","ROCK_CLASSIFICATION_MAIN":"Claystone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 7/1","MUNSELL_SOIL_COLOUR_MAIN":"light gray","GEOLOGICAL_DESCRIPTION":"35.00 - 36.65m: claystone: light  grey. slightly  greenish, streaked dark 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":"65078721","properties":{"GEOLOGICAL_DATA_ID":65078721,"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":46,"UNIT_BASE_DEPTH_METRES":51.100000000000001,"UNIT_LENGTH_METRES":5.1000000000000005,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic 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":"Claystone","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","GEOLOGICAL_DESCRIPTION":"46.00 - 51.10m: claystone: light  grey, occasional pale  green streaks, elongate clasts(?) of grey claystone. 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":"65081821","properties":{"GEOLOGICAL_DATA_ID":65081821,"ACTIVITY_ID":1944520,"SAMPLE_ID":"+59-006/383/BH/1","SAMPLE_ALIAS":"BH90/03","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.7705","Y_ORIGINAL":"59.54517","X_ED50":-5.7705000000000002,"Y_ED50":59.545169999999999,"X_WGS84":-5.7723522999999997,"Y_WGS84":59.544507899999999,"X_BNG":186870,"Y_BNG":1079234,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":187.5,"UNIT_TOP_DEPTH_METRES":5.5,"UNIT_BASE_DEPTH_METRES":6.9500000000000002,"UNIT_LENGTH_METRES":1.45,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Very coarse sand","GRAVEL_ROUNDNESS_MINIMUM":"Subangular","GRAVEL_ROUNDNESS_MAXIMUM":"Subrounded","MUD_HARDNESS_MINIMUM":"Stiff","MUD_HARDNESS_MAXIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Common","GEOLOGICAL_DESCRIPTION":"5.50 - 6.95m: DIAMICT : very dark grey to olive grey. Sandy matrix with common shell fragments. Massive. Stiff to hard matrix-to-clast-supported. Sub-angular to sub-rounded clasts of varied sedimentary, igneous and metamorphic lithologies, including Lewisian granulite, arkosic sandstone, basalt and hornblende 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":"65087903","properties":{"GEOLOGICAL_DATA_ID":65087903,"ACTIVITY_ID":1944520,"SAMPLE_ID":"+59-006/383/BH/1","SAMPLE_ALIAS":"BH90/03","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.7705","Y_ORIGINAL":"59.54517","X_ED50":-5.7705000000000002,"Y_ED50":59.545169999999999,"X_WGS84":-5.7723522999999997,"Y_WGS84":59.544507899999999,"X_BNG":186870,"Y_BNG":1079234,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":187.5,"UNIT_TOP_DEPTH_METRES":16.300000000000001,"UNIT_BASE_DEPTH_METRES":18,"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":"16.30 - 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":"65097449","properties":{"GEOLOGICAL_DATA_ID":65097449,"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":89.400000000000006,"UNIT_BASE_DEPTH_METRES":90,"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":"89.40 - 90.00m: 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":"65078829","properties":{"GEOLOGICAL_DATA_ID":65078829,"ACTIVITY_ID":2004286,"SAMPLE_ID":"+59-011/11/BH/1","SAMPLE_ALIAS":"BH90/18","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-06-10T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-10.1675","Y_ORIGINAL":"59.2495","X_ED50":-10.1675,"Y_ED50":59.249500000000005,"X_WGS84":-10.169438299999999,"Y_WGS84":59.248764700000002,"X_BNG":-65120,"Y_BNG":1068824,"WATER_DEPTH_METRES":478,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":40.25,"UNIT_TOP_DEPTH_METRES":20.600000000000001,"UNIT_BASE_DEPTH_METRES":22,"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":"Miocene Epoch","GEOLOGICAL_DESCRIPTION":"20.60 - 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":"65088009","properties":{"GEOLOGICAL_DATA_ID":65088009,"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":6.1500000000000004,"UNIT_BASE_DEPTH_METRES":6.5800000000000001,"UNIT_LENGTH_METRES":0.42999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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":"Fine sand","GRAIN_SIZE_MEAN":"Fine sand","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","SAND_GRAIN_SIZE_MAXIMUM":"Fine sand","SORTING_QUALITY":"Well-Sorted","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Triassic Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Permian Period","GEOLOGICAL_DESCRIPTION":"6.15 - 6.58m: Fine - very fine well sorted, very weathered sandstone strong iron staining - brick red - dark reddish brown calcareous cement.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65084969","properties":{"GEOLOGICAL_DATA_ID":65084969,"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":0,"UNIT_BASE_DEPTH_METRES":1.2,"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":"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","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 3/2","MUNSELL_SOIL_COLOUR_MAIN":"dark olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 1.20m: Sand olive 5Y 3/3 very fine to fine, muddy.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65075709","properties":{"GEOLOGICAL_DATA_ID":65075709,"ACTIVITY_ID":2010105,"SAMPLE_ID":"+58-002/193/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-09T12:40:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.04145","Y_ORIGINAL":"58.13722","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.04145,"Y_ED50":58.137219999999999,"X_WGS84":-1.043113,"Y_WGS84":58.136568999999994,"X_BNG":456445,"Y_BNG":916803,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.9699999999999998,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.56000000000000005,"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.","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","FAUNA_FOSSILS_ABUNDANCE":"Present","WHOLE_SHELLS_ABUNDANCE":"Present","FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.00 - 0.56m: Muddy sand. Very fine clear quartz grains ~ 1-2%, dark grains micaceous echinoid spines, shell debris and whole shells. Gastropods, Turitella. Bivalves - panomya arctica ( at top of core ) Nuwlana mirata and others. Forams as usual. 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":"65078832","properties":{"GEOLOGICAL_DATA_ID":65078832,"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":104.5,"UNIT_BASE_DEPTH_METRES":104.8,"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":"104.50 - 104.80m: 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":"65091313","properties":{"GEOLOGICAL_DATA_ID":65091313,"ACTIVITY_ID":2019441,"SAMPLE_ID":"+53-005/105/BH/1","SAMPLE_ALIAS":"BH72/70","SAMPLE_SOURCE":"Cruise: S1/72/01","CLIENT":"British Geological Survey","CONTRACTOR":"George Wimpey and Co Ltd","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1972-10-17T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.27333","Y_ORIGINAL":"53.49667","X_ED50":-4.2733299999999996,"Y_ED50":53.496669999999995,"X_WGS84":-4.2748832999999999,"Y_WGS84":53.495820100000003,"X_BNG":249191,"Y_BNG":402311,"TERMINAL_DEPTH_METRES":24.5,"UNIT_TOP_DEPTH_METRES":12,"UNIT_BASE_DEPTH_METRES":24.5,"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":"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":"Namurian Stage","GEOLOGICAL_DESCRIPTION":"12.00 - 24.50m: Mudstone dark grey, black, pyritic with shales. Occasional thin grey limestone units and aranaceous layers. Very thin ?calcite veins along micro - fractures.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65078960","properties":{"GEOLOGICAL_DATA_ID":65078960,"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":91.049999999999997,"UNIT_BASE_DEPTH_METRES":92,"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.","GLAUCONITE":"Very","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":"Moderately-Sorted","MUD_HARDNESS_MINIMUM":"Firm","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Tertiary","FAUNA_FOSSILS_ABUNDANCE":"Abundant","GEOLOGICAL_DESCRIPTION":"91.05 - 92.00m: Sand, very dark grey to dark olive grey, very fine to fine, moderate - poor sorting, argillaceous, shelly, often shell material abundant in discrete bands, firm, weakly calcareous, rare lithic pebbles. Glauconite becoming abundant 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":"65078967","properties":{"GEOLOGICAL_DATA_ID":65078967,"ACTIVITY_ID":1991863,"SAMPLE_ID":"+50-007/252/BH/1","SAMPLE_ALIAS":"BH76/68, SLS68","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-08-04T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.99917","Y_ORIGINAL":"50.2395","LOCATION_SOURCE":"SatNav","X_ED50":-6.9991699999999994,"Y_ED50":50.2395,"X_WGS84":-7.0006712000000002,"Y_WGS84":50.2385187,"X_BNG":43561,"Y_BNG":49589,"WATER_DEPTH_METRES":110,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":105,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":60,"UNIT_LENGTH_METRES":60,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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":"0.00 - 60.00m: Chalk, white to pale grey hard","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":"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":"65078971","properties":{"GEOLOGICAL_DATA_ID":65078971,"ACTIVITY_ID":2007903,"SAMPLE_ID":"+59-003/109/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-04-24T01:35:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-2.12301","Y_ORIGINAL":"59.79239","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-2.1230099999999998,"Y_ED50":59.792389999999997,"X_WGS84":-2.1247817000000002,"Y_WGS84":59.791786299999998,"X_BNG":393096,"Y_BNG":1100724,"WATER_DEPTH_METRES":108,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":0.25,"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":"Gravel","SIMPLE_LITHOLOGY_CGI":"sand","GRAIN_SIZE_MINIMUM":"Very coarse sand","GRAIN_SIZE_MEAN":"Very coarse sand","SAND_GRAIN_SIZE_MINIMUM":"Very coarse sand","SORTING_QUALITY":"Poorly-Sorted","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 6/4","MUNSELL_SOIL_COLOUR_MAIN":"light yellowish brown","GEOLOGICAL_DESCRIPTION":"0.00 - 0.25m: Very coarse, poorly sorted, gravelly shelly sand. Unconsolidated, loose. Shell fragments and lithic clasts make up coarsest fraction. Light yellow brown 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":"65088139","properties":{"GEOLOGICAL_DATA_ID":65088139,"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":7.4000000000000004,"UNIT_BASE_DEPTH_METRES":7.5300000000000002,"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.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Siltstone","ROCK_CLASSIFICATION_MINOR":"Sandstone","SIMPLE_LITHOLOGY_CGI":"siltstone","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","GEOLOGICAL_DESCRIPTION":"7.40 - 7.53m: Dark grey, argillaceous, micaceous, siltstone/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":"65094630","properties":{"GEOLOGICAL_DATA_ID":65094630,"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":43.300000000000004,"UNIT_BASE_DEPTH_METRES":45,"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.","BEDDING_TYPE":"Sedimentary Massive-Bedded (no apparent internal structure)","BEDDING_TYPE_CGI":"massive_sedimentary_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)","MUD_HARDNESS_MINIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleogene Period","FAUNA_FOSSILS_ABUNDANCE":"Rare","FORAMS_ABUNDANCE":"Rare","PLANT_REMAINS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 2.5/2","MUNSELL_SOIL_COLOUR_MAIN":"black","GEOLOGICAL_DESCRIPTION":"43.30 - 45.00m: Silty MUDSTONES: massive, homogeneous, structureless, predominantly terrigenous composition (\u003e99%), rare forams/shell fragments, black (5Y2.5/2), hard, hackly fracture, waxy-greasy; aromatic smell (peaty), non-calcareous. Occasional parallel lamination: colour banded, reddish-brown (5YR4/3) alternating with black, laminae 5-20mm thick. Vugs/fractures, partly filled with calcite and ? pyrite.","CONFIDENTIALITY":"unclassified (open file)","ACCESS_AND_USE_RESTRICTIONS":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/"}},{"type":"Feature","id":"65088276","properties":{"GEOLOGICAL_DATA_ID":65088276,"ACTIVITY_ID":2006210,"SAMPLE_ID":"+60-001/325/BH/1","SAMPLE_ALIAS":"BH76/26, SLN26","SAMPLE_SOURCE":"Cruise: 1976/76","CLIENT":"British Geological Survey","CONTRACTOR":"Wimpey Laboratories","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1976-05-02T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-.4","Y_ORIGINAL":"60.63267","X_ED50":-0.40000000000000002,"Y_ED50":60.632669999999997,"X_WGS84":-0.40176850000000003,"Y_WGS84":60.632120700000002,"X_BNG":487537,"Y_BNG":1195372,"WATER_DEPTH_METRES":134,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":71.600000000000009,"UNIT_TOP_DEPTH_METRES":36,"UNIT_BASE_DEPTH_METRES":36.899999999999999,"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.","MICA":"Present","ROCK_CLASSIFICATION_MAIN":"Clay","ROCK_CLASSIFICATION_MINOR":"Sand","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","GRAVEL_ROUNDNESS_MINIMUM":"Angular","GRAVEL_ROUNDNESS_MAXIMUM":"Subangular","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Pleistocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Holocene Epoch","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 3/2","MUNSELL_SOIL_COLOUR_MAIN":"very dark grayish brown","GEOLOGICAL_DESCRIPTION":"36.00 - 36.90m: Clay, micaceous, gravelly red-brown (10YR3/2-4/2), with varied angular-subangular cobbles, mainly metaquartzite, basic igneous rock and ?gneiss. 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":"65094635","properties":{"GEOLOGICAL_DATA_ID":65094635,"ACTIVITY_ID":2001415,"SAMPLE_ID":"+57-007/282/CS/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Sediment Gravity","SAMPLING_START_DATE":"1981-09-26T01:32:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.87556","Y_ORIGINAL":"57.06401","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-6.8755600000000001,"Y_ED50":57.064009999999996,"X_WGS84":-6.8773149,"Y_WGS84":57.063243999999997,"X_BNG":104453,"Y_BNG":807483,"WATER_DEPTH_METRES":166,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.04,"UNIT_TOP_DEPTH_METRES":0.080000000000000002,"UNIT_BASE_DEPTH_METRES":1.04,"UNIT_LENGTH_METRES":0.95999999999999996,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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 gravel (granule)","GRAIN_SIZE_MEAN":"Clay (mud)","MUD_HARDNESS_MINIMUM":"Soft","FAUNA_FOSSILS_ABUNDANCE":"Present","FORAMS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"olive gray","GEOLOGICAL_DESCRIPTION":"0.08 - 1.04m: Clay, slightly silty, shell debris (very fine gravel), soft, forams. Olive grey 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":"65088279","properties":{"GEOLOGICAL_DATA_ID":65088279,"ACTIVITY_ID":2010112,"SAMPLE_ID":"+58-002/202/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-05-10T14:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.54166","Y_ORIGINAL":"58.22659","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.54166,"Y_ED50":58.226589999999995,"X_WGS84":-1.5433401,"Y_WGS84":58.225935900000003,"X_BNG":426923,"Y_BNG":926444,"WATER_DEPTH_METRES":100,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.54,"UNIT_TOP_DEPTH_METRES":2.1800000000000002,"UNIT_BASE_DEPTH_METRES":2.8999999999999999,"UNIT_LENGTH_METRES":0.71999999999999997,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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","MUD_HARDNESS_MINIMUM":"Firm","FAUNA_FOSSILS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"10YR 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","GEOLOGICAL_DESCRIPTION":"2.18 - 2.90m: Clay, firm, calcareous, silty and more sandy with fine - very - fine clear quartz grains with ?dropstones of chalk, red sandstone shell debris.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":"65085232","properties":{"GEOLOGICAL_DATA_ID":65085232,"ACTIVITY_ID":2042385,"SAMPLE_ID":"+51-005/446/BH/1","SAMPLE_ALIAS":"BH73/56","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-10-16T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.11583","Y_ORIGINAL":"51.44584","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.1158299999999999,"Y_ED50":51.445839999999997,"X_WGS84":-4.1173114000000002,"Y_WGS84":51.444929199999997,"X_BNG":252954,"Y_BNG":173898,"WATER_DEPTH_METRES":40,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":19,"UNIT_TOP_DEPTH_METRES":2,"UNIT_BASE_DEPTH_METRES":3.5,"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","SIMPLE_LITHOLOGY_CGI":"clay","GRAIN_SIZE_MINIMUM":"Clay (mud)","GRAIN_SIZE_MEAN":"Clay (mud)","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Early Jurassic Epoch","GEOLOGICAL_DESCRIPTION":"2.00 - 3.50m: Clay, brown - 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":"65085235","properties":{"GEOLOGICAL_DATA_ID":65085235,"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":70.5,"UNIT_BASE_DEPTH_METRES":72,"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":"70.50 - 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":"65081822","properties":{"GEOLOGICAL_DATA_ID":65081822,"ACTIVITY_ID":1944520,"SAMPLE_ID":"+59-006/383/BH/1","SAMPLE_ALIAS":"BH90/03","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.7705","Y_ORIGINAL":"59.54517","X_ED50":-5.7705000000000002,"Y_ED50":59.545169999999999,"X_WGS84":-5.7723522999999997,"Y_WGS84":59.544507899999999,"X_BNG":186870,"Y_BNG":1079234,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":187.5,"UNIT_TOP_DEPTH_METRES":18,"UNIT_BASE_DEPTH_METRES":19.800000000000001,"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":"Diamicton","SIMPLE_LITHOLOGY_CGI":"diamicton","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","GRAVEL_ROUNDNESS_MINIMUM":"Subangular","GRAVEL_ROUNDNESS_MAXIMUM":"Subrounded","MUD_HARDNESS_MINIMUM":"Stiff","MUD_HARDNESS_MAXIMUM":"Hard","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Quaternary Period","FAUNA_FOSSILS_ABUNDANCE":"Common","GEOLOGICAL_DESCRIPTION":"18.00 - 19.80m: DIAMICT : very dark grey to olive grey. Sandy matrix with common shell fragments. Massive. Stiff to hard matrix-to-clast-supported. Sub-angular to sub-rounded clasts of varied sedimentary, igneous and metamorphic lithologies, including Lewisian granulite, arkosic sandstone, basalt and hornblende 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":"65097361","properties":{"GEOLOGICAL_DATA_ID":65097361,"ACTIVITY_ID":2035226,"SAMPLE_ID":"+57-007/290/BH/1","SAMPLE_ALIAS":"BH81/14","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.888","Y_ORIGINAL":"57.03783","LOCATION_SOURCE":"SatNav","X_ED50":-6.8879999999999999,"Y_ED50":57.03783,"X_WGS84":-6.8897539999999999,"Y_WGS84":57.037062900000002,"X_BNG":103490,"Y_BNG":804627,"WATER_DEPTH_METRES":134,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":93.200000000000003,"UNIT_TOP_DEPTH_METRES":43.300000000000004,"UNIT_BASE_DEPTH_METRES":45.5,"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":"43.30 - 45.50m: 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":"65087906","properties":{"GEOLOGICAL_DATA_ID":65087906,"ACTIVITY_ID":2035226,"SAMPLE_ID":"+57-007/290/BH/1","SAMPLE_ALIAS":"BH81/14","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-06-23T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.888","Y_ORIGINAL":"57.03783","LOCATION_SOURCE":"SatNav","X_ED50":-6.8879999999999999,"Y_ED50":57.03783,"X_WGS84":-6.8897539999999999,"Y_WGS84":57.037062900000002,"X_BNG":103490,"Y_BNG":804627,"WATER_DEPTH_METRES":134,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":93.200000000000003,"UNIT_TOP_DEPTH_METRES":51.700000000000003,"UNIT_BASE_DEPTH_METRES":56.200000000000003,"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":"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","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Devensian Stage","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Present Day","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"51.70 - 56.20m: Clay, firm, sticky, slightly sandy, locally abundant sulphides, dark grey (5Y 4/1), moderately 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":"65081827","properties":{"GEOLOGICAL_DATA_ID":65081827,"ACTIVITY_ID":2010051,"SAMPLE_ID":"+58-002/295/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-08T08:30:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.76612","Y_ORIGINAL":"58.80821","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.7661199999999999,"Y_ED50":58.808209999999995,"X_WGS84":-1.7678332000000001,"Y_WGS84":58.807574299999999,"X_BNG":413513,"Y_BNG":991140,"WATER_DEPTH_METRES":98,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":1.75,"UNIT_TOP_DEPTH_METRES":0.59999999999999998,"UNIT_BASE_DEPTH_METRES":0.83999999999999997,"UNIT_LENGTH_METRES":0.23999999999999999,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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_MEAN":"Medium sand","FAUNA_FOSSILS_ABUNDANCE":"Abundant","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/1","MUNSELL_SOIL_COLOUR_MAIN":"dark gray","GEOLOGICAL_DESCRIPTION":"0.60 - 0.84m: Shell 'hash' grey, abundant bivalves in sand. 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":"65091108","properties":{"GEOLOGICAL_DATA_ID":65091108,"ACTIVITY_ID":2026300,"SAMPLE_ID":"+51-005/449/BH/1","SAMPLE_ALIAS":"BH73/59","SAMPLE_SOURCE":"Cruise: 1973/10","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1973-10-26T19:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-4.74767","Y_ORIGINAL":"51.3875","LOCATION_SOURCE":"Alpine Radar Ranger","X_ED50":-4.7476699999999994,"Y_ED50":51.387500000000003,"X_WGS84":-4.7491626,"Y_WGS84":51.386579699999999,"X_BNG":208807,"Y_BNG":168869,"WATER_DEPTH_METRES":65,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":50.200000000000003,"UNIT_TOP_DEPTH_METRES":44.399999999999999,"UNIT_BASE_DEPTH_METRES":50.200000000000003,"UNIT_LENGTH_METRES":5.7999999999999998,"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.","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":"Permian Period","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Triassic Period","GEOLOGICAL_DESCRIPTION":"44.40 - 50.20m: Mudstone, red - brown 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":"65094294","properties":{"GEOLOGICAL_DATA_ID":65094294,"ACTIVITY_ID":2010053,"SAMPLE_ID":"+58-002/299/VE/1","SAMPLE_SOURCE":"Cruise: 1981/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1981-06-08T18:15:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-1.33435","Y_ORIGINAL":"58.99922","LOCATION_SOURCE":"Main Chain Decca","X_ED50":-1.3343499999999999,"Y_ED50":58.999219999999994,"X_WGS84":-1.3360611,"Y_WGS84":58.998596900000003,"X_BNG":438247,"Y_BNG":1012576,"WATER_DEPTH_METRES":112,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":3.8500000000000001,"UNIT_TOP_DEPTH_METRES":0,"UNIT_BASE_DEPTH_METRES":0.83999999999999997,"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":"Medium sand","GRAIN_SIZE_MEAN":"Medium sand","SAND_GRAIN_SIZE_MINIMUM":"Medium sand","FAUNA_FOSSILS_ABUNDANCE":"Rare","MUNSELL_SOIL_COLOUR_CODE_MAIN":"5Y 4/3","MUNSELL_SOIL_COLOUR_MAIN":"olive","GEOLOGICAL_DESCRIPTION":"0.00 - 0.84m: Sand olive medium grained occasional shell fragments. 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":"65088013","properties":{"GEOLOGICAL_DATA_ID":65088013,"ACTIVITY_ID":2005663,"SAMPLE_ID":"+60-004/112/VE/1","SAMPLE_SOURCE":"Cruise: 1984/8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","EQUIPMENT_TYPE":"Corer: Vibrocorer","SAMPLING_START_DATE":"1984-09-14T20:10:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-3.665","Y_ORIGINAL":"60.38333","LOCATION_SOURCE":"Lat/Long Converter","X_ED50":-3.665,"Y_ED50":60.383329999999994,"X_WGS84":-3.6668443000000002,"Y_WGS84":60.382728100000001,"X_BNG":308208,"Y_BNG":1167694,"WATER_DEPTH_METRES":320,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.9000000000000004,"UNIT_TOP_DEPTH_METRES":0.050000000000000003,"UNIT_BASE_DEPTH_METRES":5.9000000000000004,"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.","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 gravel (pebble)","GRAIN_SIZE_MEAN":"Silt (mud)","MUD_HARDNESS_MINIMUM":"Very soft","MUD_HARDNESS_MAXIMUM":"Firm","MUD_PLASTICITY_MINIMUM":"Highly plastic","FAUNA_FOSSILS_ABUNDANCE":"Present","WHOLE_SHELLS_ABUNDANCE":"Present","MUNSELL_SOIL_COLOUR_CODE_MAIN":"2.5Y 4/2","MUNSELL_SOIL_COLOUR_MAIN":"dark grayish brown","MUNSELL_SOIL_COLOUR_CODE_MINOR":"2.5Y 3/2","MUNSELL_SOIL_COLOUR_MINOR":"very dark grayish brown","GEOLOGICAL_DESCRIPTION":"0.05 - 5.90m: MUD - Pebbly, shelly and sandy, highly plastic, very soft to firm. Scattered, matrix-supported pebbles and shell debris/occasional whole shell valves. Occasional thin, sandy laminae up to 4.5mm thick and rare sand-filled 'knots' (?infaunal borrows). COLOUR: Dark grey brown 2.5Y 4/2 - 3/2 SHEAR STRENGTH: 8.0 - 20.3 kPa COMPRESSIVE STRENGTH: 12.5 - 25.0 kPa OTHER REMARKS: Colour becomes slightly darker with depth down 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":"65075716","properties":{"GEOLOGICAL_DATA_ID":65075716,"ACTIVITY_ID":2395901,"SAMPLE_ID":"+60+000/303/BH/1","SAMPLE_ALIAS":"BH80/03","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":"60.1166","X_ED50":0.21667,"Y_ED50":60.116600000000005,"X_WGS84":0.2149459,"Y_WGS84":60.116038799999998,"X_BNG":523200,"Y_BNG":1138892,"WATER_DEPTH_METRES":150,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":55,"UNIT_TOP_DEPTH_METRES":50,"UNIT_BASE_DEPTH_METRES":54.200000000000003,"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.","GEOLOGICAL_DESCRIPTION":"50.00 - 54.20m: 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":"65091216","properties":{"GEOLOGICAL_DATA_ID":65091216,"ACTIVITY_ID":2032520,"SAMPLE_ID":"+49-007/336/BH/1","SAMPLE_ALIAS":"BH81/04","SAMPLE_SOURCE":"Cruise: 1981/10","CLIENT":"British Geological Survey","CONTRACTOR":"Heerema Marine Contractors","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1981-05-19T00:01:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-6.25817","Y_ORIGINAL":"49.3855","LOCATION_SOURCE":"SatNav","X_ED50":-6.2581699999999998,"Y_ED50":49.3855,"X_WGS84":-6.2596319000000005,"Y_WGS84":49.384504399999997,"X_BNG":90975,"Y_BNG":-48608,"TERMINAL_DEPTH_METRES":47.300000000000004,"UNIT_TOP_DEPTH_METRES":41.200000000000003,"UNIT_BASE_DEPTH_METRES":41.700000000000003,"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":"Eocene Epoch","GEOLOGICAL_DESCRIPTION":"41.20 - 41.70m: 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":"65091217","properties":{"GEOLOGICAL_DATA_ID":65091217,"ACTIVITY_ID":1946561,"SAMPLE_ID":"+58-014/55/DR/1","SAMPLE_ALIAS":"S40","SAMPLE_SOURCE":"Cruise: 1994/1_RCK","CLIENT":"Rockall Consortium","EQUIPMENT_TYPE":"Drill","SAMPLING_START_DATE":"1994-06-02T00:56:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-13.49533","Y_ORIGINAL":"58.7745","LOCATION_SOURCE":"GPS","X_ED50":-13.495329999999999,"Y_ED50":58.774500000000003,"X_WGS84":-13.497311,"Y_WGS84":58.773698600000003,"WATER_DEPTH_METRES":1062,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":5.1000000000000005,"UNIT_TOP_DEPTH_METRES":4.96,"UNIT_BASE_DEPTH_METRES":5.1000000000000005,"UNIT_LENGTH_METRES":0.14000000000000001,"INTERPRETATION_SOURCE":"Geological data describing units in offshore samples, interpretation derived from graphic log. The graphic 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":"Very fine sand","GRAIN_SIZE_MEAN":"Clay (mud)","SAND_GRAIN_SIZE_MINIMUM":"Very fine sand","CHRONOSTRATIGRAPHIC_AGE_MINIMUM":"Paleocene Epoch","CHRONOSTRATIGRAPHIC_AGE_MAXIMUM":"Pliocene Epoch","GEOLOGICAL_DESCRIPTION":"4.96 - 5.10m: Massive to crudely laminated mudstone, crumbly, orange-brown becoming grey towards base, calcareous. Scattered sand grains, very fine grained, lithics near base. Indistinct 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":"65094404","properties":{"GEOLOGICAL_DATA_ID":65094404,"ACTIVITY_ID":1944520,"SAMPLE_ID":"+59-006/383/BH/1","SAMPLE_ALIAS":"BH90/03","SAMPLE_SOURCE":"Cruise: 1990/1","CLIENT":"British Geological Survey","EQUIPMENT_TYPE":"Borehole","SAMPLING_START_DATE":"1990-05-18T00:00:00","EPSG_CODE":4230,"EPSG":"ED50","X_ORIGINAL":"-5.7705","Y_ORIGINAL":"59.54517","X_ED50":-5.7705000000000002,"Y_ED50":59.545169999999999,"X_WGS84":-5.7723522999999997,"Y_WGS84":59.544507899999999,"X_BNG":186870,"Y_BNG":1079234,"WATER_DEPTH_METRES":125,"WATER_DEPTH_DATUM":"Depth below instantaneous sea level (no correction)","TERMINAL_DEPTH_METRES":187.5,"UNIT_TOP_DEPTH_METRES":151.70000000000002,"UNIT_BASE_DEPTH_METRES":153,"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":"Cretaceous Period","GEOLOGICAL_DESCRIPTION":"151.70 - 153.00m: 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/"}}],"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":"2026-07-03T06:55:36Z","numberReturned":2000}