{
  "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/316?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/316?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/316?f=application/geo+json",
      "rel" : "alternate",
      "type" : "application/geo+json",
      "title" : "This document as application/geo+json"
    }
  ],
  "LayerId" : 1,
  "LayerName" : "Geology 625k Dykes",
  "id" : "316",
  "properties" : {
    "OBJECTID" : 316,
    "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" : [
      [
        [
          -6.1188467119999927,
          56.365661650999982
        ],
        [
          -6.1190174249999814,
          56.367241820000004
        ],
        [
          -6.1189974440000015,
          56.367245704000027
        ],
        [
          -6.1187661129999924,
          56.367276956000012
        ],
        [
          -6.1185303589999762,
          56.367295467000019
        ],
        [
          -6.1182924810000259,
          56.367301070999986
        ],
        [
          -6.1175504679999904,
          56.367298302999984
        ],
        [
          -6.1172854050000183,
          56.367359910999994
        ],
        [
          -6.116444161000004,
          56.367597117999992
        ],
        [
          -6.1162404809999771,
          56.367648138999982
        ],
        [
          -6.1160292060000074,
          56.367688547
        ],
        [
          -6.1158121290000054,
          56.367717997
        ],
        [
          -6.1155910869999843,
          56.367736229000002
        ],
        [
          -6.114608526999973,
          56.367791758999999
        ],
        [
          -6.1118191059999845,
          56.367951233999975
        ],
        [
          -6.1081380759999888,
          56.368297829000028
        ],
        [
          -6.1054834939999978,
          56.368546203999983
        ],
        [
          -6.1054506099999912,
          56.368549155999972
        ],
        [
          -6.1054176659999939,
          56.368551850000017
        ],
        [
          -6.1033722450000027,
          56.368711272999974
        ],
        [
          -6.1032760830000257,
          56.368717679999975
        ],
        [
          -6.1031795310000234,
          56.368721961000006
        ],
        [
          -6.1011653790000082,
          56.368788715999983
        ],
        [
          -6.1011352589999888,
          56.368788896000012
        ],
        [
          -6.1009794110000257,
          56.367340098
        ],
        [
          -6.102253764000011,
          56.367004783000027
        ],
        [
          -6.1054979099999969,
          56.366367189000016
        ],
        [
          -6.1077082599999812,
          56.366042042000004
        ],
        [
          -6.1088240509999991,
          56.365951046000021
        ],
        [
          -6.1105157549999944,
          56.365934773999982
        ],
        [
          -6.1154341199999749,
          56.366242340999975
        ],
        [
          -6.1174932879999915,
          56.365669113000024
        ],
        [
          -6.1185840219999932,
          56.365613709999991
        ],
        [
          -6.1188467119999927,
          56.365661650999982
        ]
      ]
    ]
  }
}