{
  "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/1835?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/1835?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/1835?f=application/geo+json",
      "rel" : "alternate",
      "type" : "application/geo+json",
      "title" : "This document as application/geo+json"
    }
  ],
  "LayerId" : 1,
  "LayerName" : "Geology 625k Dykes",
  "id" : "1835",
  "properties" : {
    "OBJECTID" : 1835,
    "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" : [
      [
        [
          -4.5813075959999878,
          57.479038824999975
        ],
        [
          -4.5812194169999998,
          57.479071309999995
        ],
        [
          -4.5810042549999821,
          57.479134881999983
        ],
        [
          -4.5779875819999916,
          57.479924933000007
        ],
        [
          -4.5761805930000037,
          57.48058600600001
        ],
        [
          -4.5735993000000121,
          57.481661183000028
        ],
        [
          -4.5735376019999876,
          57.481686077000006
        ],
        [
          -4.5734744960000171,
          57.481709930000022
        ],
        [
          -4.5714542179999853,
          57.482448894000015
        ],
        [
          -4.571408206000001,
          57.482465325000021
        ],
        [
          -4.5713615230000073,
          57.482481213000028
        ],
        [
          -4.5684504660000016,
          57.483447622000028
        ],
        [
          -4.5683769500000153,
          57.483471101000021
        ],
        [
          -4.5683020019999958,
          57.48349321500001
        ],
        [
          -4.5653810239999757,
          57.484320205000017
        ],
        [
          -4.5652411849999908,
          57.484356848999994
        ],
        [
          -4.5650973929999736,
          57.484388745999979
        ],
        [
          -4.5620322760000249,
          57.485009262000005
        ],
        [
          -4.5619049719999794,
          57.485032940999986
        ],
        [
          -4.5617755050000142,
          57.485052897000003
        ],
        [
          -4.558824995000009,
          57.485461686999997
        ],
        [
          -4.5588047809999921,
          57.485464443000012
        ],
        [
          -4.5587845430000016,
          57.485467099999994
        ],
        [
          -4.5555752660000053,
          57.485881074000019
        ],
        [
          -4.5554314159999763,
          57.485895645000028
        ],
        [
          -4.5545383410000113,
          57.483244653999975
        ],
        [
          -4.5575990940000111,
          57.482849837999993
        ],
        [
          -4.5603986759999771,
          57.482461968999985
        ],
        [
          -4.5631916469999965,
          57.481896557000027
        ],
        [
          -4.5658989679999991,
          57.481130066999981
        ],
        [
          -4.5686901139999918,
          57.480203487999972
        ],
        [
          -4.5706008640000277,
          57.479504614999996
        ],
        [
          -4.5731820969999717,
          57.478429499000015
        ],
        [
          -4.5732438059999936,
          57.478404606000026
        ],
        [
          -4.5733068900000262,
          57.47838075300001
        ],
        [
          -4.5753269240000236,
          57.477641760999973
        ],
        [
          -4.5754794879999849,
          57.477590170999974
        ],
        [
          -4.5756385490000184,
          57.477544621999982
        ],
        [
          -4.5788173830000005,
          57.476712109000005
        ],
        [
          -4.579043065999997,
          57.476660213999992
        ],
        [
          -4.5792771139999786,
          57.476620486000002
        ],
        [
          -4.5794635969999717,
          57.476599379999982
        ],
        [
          -4.5813075959999878,
          57.479038824999975
        ]
      ]
    ]
  }
}