{
  "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/818?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/818?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/818?f=application/geo+json",
      "rel" : "alternate",
      "type" : "application/geo+json",
      "title" : "This document as application/geo+json"
    }
  ],
  "LayerId" : 1,
  "LayerName" : "Geology 625k Dykes",
  "id" : "818",
  "properties" : {
    "OBJECTID" : 818,
    "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" : [
      [
        [
          -5.2491731329999993,
          55.841190141000027
        ],
        [
          -5.2491878100000235,
          55.841590197000016
        ],
        [
          -5.2489952930000072,
          55.841617348
        ],
        [
          -5.2487629049999782,
          55.84163676899999
        ],
        [
          -5.248528255999986,
          55.841643277000003
        ],
        [
          -5.2441815679999877,
          55.84164357100002
        ],
        [
          -5.239705999000023,
          55.841687474000025
        ],
        [
          -5.2365541080000071,
          55.841806829999996
        ],
        [
          -5.2348982909999791,
          55.841919831999974
        ],
        [
          -5.2335825590000127,
          55.842061183999988
        ],
        [
          -5.2335101169999803,
          55.842068313000027
        ],
        [
          -5.2334373150000033,
          55.842074192999974
        ],
        [
          -5.229304572999979,
          55.842371526000022
        ],
        [
          -5.2290703460000145,
          55.842381842000009
        ],
        [
          -5.2288354419999905,
          55.842379175000019
        ],
        [
          -5.2287024710000196,
          55.842370287999984
        ],
        [
          -5.2283423829999833,
          55.839741935999996
        ],
        [
          -5.2284661749999941,
          55.839722332000008
        ],
        [
          -5.228697464999982,
          55.839699156999984
        ],
        [
          -5.2300703500000054,
          55.839600397000027
        ],
        [
          -5.2313740149999717,
          55.839956691999987
        ],
        [
          -5.2329086429999734,
          55.840183238000009
        ],
        [
          -5.2333750810000197,
          55.840148493000015
        ],
        [
          -5.233794300999989,
          55.839990248999982
        ],
        [
          -5.2349533029999975,
          55.839202218000025
        ],
        [
          -5.2360411920000161,
          55.839127973000018
        ],
        [
          -5.2361049049999906,
          55.83912411099999
        ],
        [
          -5.2361687929999903,
          55.839121206000016
        ],
        [
          -5.2374108480000245,
          55.839074185000015
        ],
        [
          -5.2385495660000174,
          55.83931382999998
        ],
        [
          -5.2413411829999745,
          55.839397013999985
        ],
        [
          -5.2440947769999866,
          55.839658686999996
        ],
        [
          -5.2464545550000139,
          55.83961323699998
        ],
        [
          -5.2475154320000001,
          55.839677928000015
        ],
        [
          -5.2479376750000029,
          55.839807801000006
        ],
        [
          -5.2485278920000269,
          55.840296222999996
        ],
        [
          -5.2491731329999993,
          55.841190141000027
        ]
      ]
    ]
  }
}