{
  "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/1863?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/1863?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/1863?f=application/geo+json",
      "rel" : "alternate",
      "type" : "application/geo+json",
      "title" : "This document as application/geo+json"
    }
  ],
  "LayerId" : 1,
  "LayerName" : "Geology 625k Dykes",
  "id" : "1863",
  "properties" : {
    "OBJECTID" : 1863,
    "LEX" : "UIG",
    "LEX_D" : "UNNAMED IGNEOUS INTRUSION, PALAEOGENE",
    "LEX_RCS" : "UIG-MFIR",
    "RCS" : "MFIR",
    "RCS_X" : "MFIR",
    "RCS_D" : "MAFIC IGNEOUS-ROCK",
    "RANK" : " ",
    "BED_EQ" : " ",
    "BED_EQ_D" : " ",
    "MB_EQ" : " ",
    "MB_EQ_D" : " ",
    "FM_EQ" : " ",
    "FM_EQ_D" : " ",
    "SUBGP_EQ" : " ",
    "SUBGP_EQ_D" : " ",
    "GP_EQ" : " ",
    "GP_EQ_D" : " ",
    "SUPGP_EQ" : " ",
    "SUPGP_EQ_D" : " ",
    "MAX_TIME_D" : "PALAEOGENE",
    "MIN_TIME_D" : "PALAEOGENE",
    "MAX_TIME_Y" : 65000000,
    "MIN_TIME_Y" : 23800000,
    "MAX_INDEX" : 1139999,
    "MIN_INDEX" : 1139999,
    "MAX_AGE" : " ",
    "MIN_AGE" : " ",
    "MAX_EPOCH" : " ",
    "MIN_EPOCH" : " ",
    "MAX_SUBPER" : " ",
    "MIN_SUBPER" : " ",
    "MAX_PERIOD" : "PALAEOGENE",
    "MIN_PERIOD" : "PALAEOGENE",
    "MAX_ERA" : "CAINOZOIC",
    "MIN_ERA" : "CAINOZOIC",
    "MAX_EON" : "PHANEROZOIC",
    "MIN_EON" : "PHANEROZOIC",
    "PREV_NAME" : " ",
    "BGSTYPE" : "625k_BEDROCK",
    "LEX_RCS_I" : "1139999_UIG-MFIR",
    "LEX_RCS_D" : "UNNAMED IGNEOUS INTRUSION, PALAEOGENE - MAFIC IGNEOUS-ROCK",
    "MAP_CODE" : "G",
    "AGE_ONEGL" : "PALEOGENE",
    "BGSREF" : 795,
    "BGSREF_LEX" : 9,
    "BGSREF_FM" : 9,
    "BGSREF_GP" : 9,
    "BGSREF_RK" : 773,
    "SHEET" : "625k_V5_Dykes",
    "VERSION" : "5.17",
    "RELEASED" : "11- 2-2008",
    "NOM_SCALE" : "625000",
    "NOM_OS_YR" : "2005 HC",
    "NOM_BGS_YR" : "2007",
    "MSLINK" : 18147,
    "SHAPE.AREA" : 0,
    "SHAPE.LEN" : 0
  },
  "geometry" : {
    "type" : "Polygon",
    "coordinates" : [
      [
        [
          -4.9241291289999936,
          55.786734625000008
        ],
        [
          -4.922906155000021,
          55.787330424999993
        ],
        [
          -4.9220131299999821,
          55.788231316000008
        ],
        [
          -4.9208548849999829,
          55.788684386
        ],
        [
          -4.920684327999993,
          55.788607816000024
        ],
        [
          -4.9205160370000272,
          55.788515685999982
        ],
        [
          -4.9203645869999946,
          55.788414713999998
        ],
        [
          -4.9202314359999946,
          55.788305854999976
        ],
        [
          -4.9190183530000127,
          55.787201830000015
        ],
        [
          -4.9189966150000259,
          55.787181662000023
        ],
        [
          -4.9189755300000115,
          55.78716128100001
        ],
        [
          -4.9169415370000138,
          55.785156309000001
        ],
        [
          -4.9168761710000126,
          55.785087295999972
        ],
        [
          -4.9168180230000189,
          55.785016258999974
        ],
        [
          -4.9167672890000063,
          55.784943446
        ],
        [
          -4.9167241449999892,
          55.784869094999976
        ],
        [
          -4.9157296509999924,
          55.782970212999999
        ],
        [
          -4.9138038840000036,
          55.780242161999979
        ],
        [
          -4.9137973480000028,
          55.780232806000015
        ],
        [
          -4.9137909369999875,
          55.780223428999989
        ],
        [
          -4.9130563479999978,
          55.779135712000027
        ],
        [
          -4.9129164550000155,
          55.778928572999973
        ],
        [
          -4.9118569799999818,
          55.777359661999981
        ],
        [
          -4.9111557520000133,
          55.776569461000008
        ],
        [
          -4.9111489740000138,
          55.776561764999997
        ],
        [
          -4.9111422889999972,
          55.776554040000008
        ],
        [
          -4.9091273070000057,
          55.774208848000001
        ],
        [
          -4.9132859840000265,
          55.772871123000016
        ],
        [
          -4.9133139919999849,
          55.772900015999994
        ],
        [
          -4.9154380260000039,
          55.775371818999986
        ],
        [
          -4.916186061000019,
          55.776214668000023
        ],
        [
          -4.9162368919999722,
          55.776275711999972
        ],
        [
          -4.9162822409999762,
          55.776338108999994
        ],
        [
          -4.91825273500001,
          55.779255497999998
        ],
        [
          -4.9202126970000108,
          55.782031545999985
        ],
        [
          -4.920250861999989,
          55.782089418999988
        ],
        [
          -4.9202842789999863,
          55.782148215000007
        ],
        [
          -4.9212310429999775,
          55.783955572000025
        ],
        [
          -4.9231059580000078,
          55.785803521999981
        ],
        [
          -4.9241291289999936,
          55.786734625000008
        ]
      ]
    ]
  }
}