{
  "type" : "Feature",
  "links" : [
    {
      "href" : "https://map.bgs.ac.uk/arcgis/rest/services/SDDS/Geology_625k/OGCFeatureServer/collections/1/items?f=application%2fjson",
      "rel" : "collection",
      "type" : "application/geo+json",
      "title" : "The collection document"
    },
    {
      "href" : "https://map.bgs.ac.uk/arcgis/rest/services/SDDS/Geology_625k/OGCFeatureServer/collections/1/items/1374?f=json",
      "rel" : "self",
      "type" : "application/geo+json",
      "title" : "This document as JSON"
    },
    {
      "href" : "https://map.bgs.ac.uk/arcgis/rest/services/SDDS/Geology_625k/OGCFeatureServer/collections/1/items/1374?f=text/html",
      "rel" : "alternate",
      "type" : "text/html",
      "title" : "This document as text/html"
    },
    {
      "href" : "https://map.bgs.ac.uk/arcgis/rest/services/SDDS/Geology_625k/OGCFeatureServer/collections/1/items/1374?f=application/geo+json",
      "rel" : "alternate",
      "type" : "application/geo+json",
      "title" : "This document as application/geo+json"
    }
  ],
  "LayerId" : 1,
  "LayerName" : "Geology 625k Dykes",
  "id" : "1374",
  "properties" : {
    "OBJECTID" : 1374,
    "LEX" : "UISD",
    "LEX_D" : "UNNAMED IGNEOUS INTRUSION, LATE SILURIAN TO EARLY DEVONIAN",
    "LEX_RCS" : "UISD-FELSR",
    "RCS" : "FELSR",
    "RCS_X" : "FELSR",
    "RCS_D" : "FELSIC-ROCK",
    "RANK" : "INTRUSION",
    "BED_EQ" : "UISD",
    "BED_EQ_D" : "UNNAMED IGNEOUS INTRUSION, LATE SILURIAN TO EARLY DEVONIAN",
    "MB_EQ" : "NoPar",
    "MB_EQ_D" : "No Parent",
    "FM_EQ" : "NoPar",
    "FM_EQ_D" : "No Parent",
    "SUBGP_EQ" : "NoPar",
    "SUBGP_EQ_D" : "No Parent",
    "GP_EQ" : "NoPar",
    "GP_EQ_D" : "No Parent",
    "SUPGP_EQ" : "NoPar",
    "SUPGP_EQ_D" : "No Parent",
    "MAX_TIME_D" : "LUDLOW",
    "MIN_TIME_D" : "EARLY DEVONIAN",
    "MAX_TIME_Y" : 423000000,
    "MIN_TIME_Y" : 391000000,
    "MAX_INDEX" : 1340299,
    "MIN_INDEX" : 1330399,
    "MAX_AGE" : " ",
    "MIN_AGE" : " ",
    "MAX_EPOCH" : "LUDLOW",
    "MIN_EPOCH" : "EARLY DEVONIAN",
    "MAX_SUBPER" : " ",
    "MIN_SUBPER" : " ",
    "MAX_PERIOD" : "SILURIAN",
    "MIN_PERIOD" : "DEVONIAN",
    "MAX_ERA" : "PALAEOZOIC",
    "MIN_ERA" : "PALAEOZOIC",
    "MAX_EON" : "PHANEROZOIC",
    "MIN_EON" : "PHANEROZOIC",
    "PREV_NAME" : " ",
    "BGSTYPE" : "625k_BEDROCK",
    "LEX_RCS_I" : "1340299_UISD-FELSR",
    "LEX_RCS_D" : "UNNAMED IGNEOUS INTRUSION, LATE SILURIAN TO EARLY DEVONIAN - FELSIC-ROCK",
    "MAP_CODE" : "SD",
    "AGE_ONEGL" : "PALEOZOIC",
    "BGSREF" : 909,
    "BGSREF_LEX" : 773,
    "BGSREF_FM" : 773,
    "BGSREF_GP" : 773,
    "BGSREF_RK" : 909,
    "SHEET" : "625k_V5_Dykes",
    "VERSION" : "5.17",
    "RELEASED" : "11- 2-2008",
    "NOM_SCALE" : "625000",
    "NOM_OS_YR" : "2005 HC",
    "NOM_BGS_YR" : "2007",
    "MSLINK" : 18165,
    "SHAPE.AREA" : 0,
    "SHAPE.LEN" : 0
  },
  "geometry" : {
    "type" : "Polygon",
    "coordinates" : [
      [
        [
          -4.0170600769999965,
          56.917381049000028
        ],
        [
          -4.0135031429999799,
          56.919226535999996
        ],
        [
          -4.0133578080000234,
          56.919152428000018
        ],
        [
          -4.0127385850000223,
          56.918804077000004
        ],
        [
          -4.0123873570000228,
          56.918723472000011
        ],
        [
          -4.0111784489999991,
          56.91853585299998
        ],
        [
          -4.0109775139999897,
          56.918531764000022
        ],
        [
          -4.0109722959999772,
          56.918549908999978
        ],
        [
          -4.0110471180000218,
          56.918800363999992
        ],
        [
          -4.0110654590000081,
          56.918809027000009
        ],
        [
          -4.0111736680000263,
          56.918866842
        ],
        [
          -4.0112751990000106,
          56.918928170000015
        ],
        [
          -4.0113696459999915,
          56.918992801000002
        ],
        [
          -4.0114566670000045,
          56.919060473000002
        ],
        [
          -4.0115359199999716,
          56.919130938000023
        ],
        [
          -4.0116071099999999,
          56.919203932000016
        ],
        [
          -4.0116699939999876,
          56.91927917999999
        ],
        [
          -4.0117243099999769,
          56.91935639899998
        ],
        [
          -4.011769844000014,
          56.919435297000007
        ],
        [
          -4.0118064480000157,
          56.919515568000008
        ],
        [
          -4.0118339769999807,
          56.919596920999993
        ],
        [
          -4.0118523130000199,
          56.919679040999995
        ],
        [
          -4.0118614070000262,
          56.919761624999978
        ],
        [
          -4.0118714619999878,
          56.919948426000019
        ],
        [
          -4.0118712660000142,
          56.920031159000018
        ],
        [
          -4.0118617940000263,
          56.92011372799999
        ],
        [
          -4.0118430630000148,
          56.920195825000008
        ],
        [
          -4.0118151550000221,
          56.920277134999992
        ],
        [
          -4.0117781850000256,
          56.920357361000015
        ],
        [
          -4.0117322670000135,
          56.92043619399999
        ],
        [
          -4.0116775829999938,
          56.92051333400002
        ],
        [
          -4.0116143629999783,
          56.920588491999979
        ],
        [
          -4.0115428230000134,
          56.920661385000017
        ],
        [
          -4.0114632259999894,
          56.920731737999972
        ],
        [
          -4.011375887999975,
          56.920799295999984
        ],
        [
          -4.011281122000014,
          56.920863783000016
        ],
        [
          -4.0111793099999886,
          56.920924978000016
        ],
        [
          -4.0110708180000074,
          56.920982632000005
        ],
        [
          -4.0109560619999911,
          56.921036540999978
        ],
        [
          -4.0108354719999966,
          56.921086490999983
        ],
        [
          -4.0103332549999777,
          56.92128154400001
        ],
        [
          -4.0101693189999992,
          56.921339998999997
        ],
        [
          -4.0099974139999972,
          56.921391151000023
        ],
        [
          -4.0098186249999799,
          56.921434678000026
        ],
        [
          -4.0096340879999843,
          56.921470307999982
        ],
        [
          -4.0094449570000279,
          56.921497816999988
        ],
        [
          -4.0092524219999746,
          56.921517024000025
        ],
        [
          -4.009057724999991,
          56.921527819000005
        ],
        [
          -4.0088620629999809,
          56.92153012
        ],
        [
          -4.0070665950000262,
          56.921512226999994
        ],
        [
          -4.006895730999986,
          56.921507270999996
        ],
        [
          -4.0067259159999935,
          56.921495844999981
        ],
        [
          -4.0021757900000239,
          56.921101410000006
        ],
        [
          -4.0021047949999797,
          56.921094675999996
        ],
        [
          -4.0020341829999779,
          56.921086795000008
        ],
        [
          -4.0010021460000189,
          56.92096309599998
        ],
        [
          -4.0008047950000218,
          56.920934717000023
        ],
        [
          -4.0006124089999844,
          56.92089748799998
        ],
        [
          -4.0004263170000058,
          56.920851685000002
        ],
        [
          -4.0002478010000004,
          56.920797618999984
        ],
        [
          -4.0000780970000278,
          56.920735648000004
        ],
        [
          -3.9999183279999784,
          56.920666213000004
        ],
        [
          -3.9997696209999845,
          56.920589789000019
        ],
        [
          -3.9996330060000105,
          56.920506891000002
        ],
        [
          -3.9995093840000209,
          56.920418089000009
        ],
        [
          -3.9993996430000038,
          56.920324004999998
        ],
        [
          -3.9993045069999766,
          56.920225275000007
        ],
        [
          -3.9992246520000094,
          56.920122572000025
        ],
        [
          -3.9991606080000111,
          56.920016605000001
        ],
        [
          -3.999112810999975,
          56.91990810599998
        ],
        [
          -3.9990816110000083,
          56.919797822000021
        ],
        [
          -3.9990671950000092,
          56.919686496999987
        ],
        [
          -3.9990597020000109,
          56.919546389000004
        ],
        [
          -3.9990596669999832,
          56.91946832299999
        ],
        [
          -3.9990678870000238,
          56.919390394000004
        ],
        [
          -3.999084358999994,
          56.919312854999987
        ],
        [
          -3.9991090149999877,
          56.91923596700002
        ],
        [
          -3.9991417690000048,
          56.919159981999996
        ],
        [
          -3.9991825050000216,
          56.919085172999985
        ],
        [
          -3.999231103999989,
          56.919011774000012
        ],
        [
          -3.9992873819999772,
          56.918940040999985
        ],
        [
          -3.9993511719999901,
          56.918870208999977
        ],
        [
          -4.0005809890000137,
          56.918824799999982
        ],
        [
          -4.0026793289999887,
          56.917045780000024
        ],
        [
          -4.0036311900000214,
          56.917267847999995
        ],
        [
          -4.0038271299999906,
          56.917319256999974
        ],
        [
          -4.0040140379999798,
          56.917379922000009
        ],
        [
          -4.0041904259999797,
          56.917449354999974
        ],
        [
          -4.0043549509999821,
          56.917527020000023
        ],
        [
          -4.0047943199999736,
          56.917753686000026
        ],
        [
          -4.0049061149999829,
          56.917815195999992
        ],
        [
          -4.0050104430000033,
          56.917880518000004
        ],
        [
          -4.0051068779999923,
          56.917949372999999
        ],
        [
          -4.0051950100000226,
          56.918021478000014
        ],
        [
          -4.0052744779999898,
          56.918096536000007
        ],
        [
          -4.005344937000018,
          56.918174234999981
        ],
        [
          -4.0054061239999896,
          56.91825425799999
        ],
        [
          -4.0054577739999786,
          56.918336258000011
        ],
        [
          -4.0054996540000047,
          56.918419905999997
        ],
        [
          -4.0055316159999848,
          56.918504863999999
        ],
        [
          -4.0055535089999807,
          56.918590764999976
        ],
        [
          -4.0055638740000177,
          56.918666985000016
        ],
        [
          -4.0060321670000008,
          56.918707585999982
        ],
        [
          -4.0060225999999943,
          56.918664932000013
        ],
        [
          -4.0060142489999748,
          56.918558002999987
        ],
        [
          -4.0060214559999849,
          56.918451048999998
        ],
        [
          -4.006044141000018,
          56.918344753999975
        ],
        [
          -4.0062601569999856,
          56.917593409000006
        ],
        [
          -4.0063109149999718,
          56.917460740000024
        ],
        [
          -4.0063857950000283,
          56.917331537999985
        ],
        [
          -4.0064840289999779,
          56.917207100999974
        ],
        [
          -4.0066046169999936,
          56.917088693999972
        ],
        [
          -4.0070942599999739,
          56.916660143999991
        ],
        [
          -4.0072134229999961,
          56.916565138999999
        ],
        [
          -4.0073469980000027,
          56.916476048999982
        ],
        [
          -4.0074940019999872,
          56.916393527000025
        ],
        [
          -4.0076533509999877,
          56.916318175000015
        ],
        [
          -4.0078238909999868,
          56.916250549999972
        ],
        [
          -4.0080043660000229,
          56.916191138999977
        ],
        [
          -4.0081934550000256,
          56.916140378000023
        ],
        [
          -4.0083897960000172,
          56.916098638999983
        ],
        [
          -4.00948951700002,
          56.915893994999976
        ],
        [
          -4.009705380000014,
          56.915859748000003
        ],
        [
          -4.009926068000027,
          56.915836411999976
        ],
        [
          -4.0101497019999783,
          56.915824170000008
        ],
        [
          -4.0103744630000051,
          56.915823123999985
        ],
        [
          -4.0116574659999742,
          56.915849218999995
        ],
        [
          -4.0118044920000102,
          56.915854624000019
        ],
        [
          -4.01195067499998,
          56.915864822999993
        ],
        [
          -4.0120954889999894,
          56.915879788999973
        ],
        [
          -4.0122383880000143,
          56.915899465999985
        ],
        [
          -4.0138754459999859,
          56.916153542000018
        ],
        [
          -4.0140172470000266,
          56.91617809600001
        ],
        [
          -4.0141560609999942,
          56.916207289999988
        ],
        [
          -4.0151076729999886,
          56.916425662999984
        ],
        [
          -4.0153308889999835,
          56.916484260999994
        ],
        [
          -4.0155422000000272,
          56.916554822000023
        ],
        [
          -4.0157395130000282,
          56.916636633999985
        ],
        [
          -4.0159208119999903,
          56.91672885700001
        ],
        [
          -4.0168901029999802,
          56.917274123000027
        ],
        [
          -4.0170499010000071,
          56.917373323999982
        ],
        [
          -4.0170600769999965,
          56.917381049000028
        ]
      ]
    ]
  }
}