{
  "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/1640?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/1640?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/1640?f=application/geo+json",
      "rel" : "alternate",
      "type" : "application/geo+json",
      "title" : "This document as application/geo+json"
    }
  ],
  "LayerId" : 1,
  "LayerName" : "Geology 625k Dykes",
  "id" : "1640",
  "properties" : {
    "OBJECTID" : 1640,
    "LEX" : "UIIAL",
    "LEX_D" : "UNNAMED IGNEOUS INTRUSION, PALAEOPROTEROZOIC",
    "LEX_RCS" : "UIIAL-FELSR",
    "RCS" : "FELSR",
    "RCS_X" : "FELSR",
    "RCS_D" : "FELSIC-ROCK",
    "RANK" : "INTRUSION",
    "BED_EQ" : "UIIAL",
    "BED_EQ_D" : "UNNAMED IGNEOUS INTRUSION, PALAEOPROTEROZOIC",
    "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" : "PALAEOPROTEROZOIC",
    "MIN_TIME_D" : "PALAEOPROTEROZOIC",
    "MAX_TIME_Y" : -2147483648,
    "MIN_TIME_Y" : 1600000000,
    "MAX_INDEX" : 2399999,
    "MIN_INDEX" : 2399999,
    "MAX_AGE" : " ",
    "MIN_AGE" : " ",
    "MAX_EPOCH" : " ",
    "MIN_EPOCH" : " ",
    "MAX_SUBPER" : " ",
    "MIN_SUBPER" : " ",
    "MAX_PERIOD" : " ",
    "MIN_PERIOD" : " ",
    "MAX_ERA" : "PALAEOPROTEROZOIC",
    "MIN_ERA" : "PALAEOPROTEROZOIC",
    "MAX_EON" : "PROTEROZOIC",
    "MIN_EON" : "PROTEROZOIC",
    "PREV_NAME" : " ",
    "BGSTYPE" : "625k_BEDROCK",
    "LEX_RCS_I" : "2399999_UIIAL-FELSR",
    "LEX_RCS_D" : "UNNAMED IGNEOUS INTRUSION, PALAEOPROTEROZOIC - FELSIC-ROCK",
    "MAP_CODE" : "Z",
    "AGE_ONEGL" : "PALEOPROTEROZOIC",
    "BGSREF" : 909,
    "BGSREF_LEX" : 591,
    "BGSREF_FM" : 591,
    "BGSREF_GP" : 591,
    "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" : 18152,
    "SHAPE.AREA" : 0,
    "SHAPE.LEN" : 0
  },
  "geometry" : {
    "type" : "Polygon",
    "coordinates" : [
      [
        [
          -4.9567026240000018,
          58.366707873999985
        ],
        [
          -4.9544244279999816,
          58.369123090000016
        ],
        [
          -4.9476269819999743,
          58.367528698000001
        ],
        [
          -4.9427814370000078,
          58.366608215999975
        ],
        [
          -4.9378617660000259,
          58.365820847000009
        ],
        [
          -4.9376793480000174,
          58.365787651999995
        ],
        [
          -4.9375022039999976,
          58.365747333999991
        ],
        [
          -4.93314512500001,
          58.364651471999991
        ],
        [
          -4.92998260600001,
          58.363981654999975
        ],
        [
          -4.9297542460000159,
          58.363926288000016
        ],
        [
          -4.9297129340000083,
          58.363913556999989
        ],
        [
          -4.9321029760000101,
          58.361526808000008
        ],
        [
          -4.9351362770000264,
          58.362169248999976
        ],
        [
          -4.9352110469999957,
          58.362185812000007
        ],
        [
          -4.9352847929999939,
          58.362203620999992
        ],
        [
          -4.9395403620000025,
          58.363273945000003
        ],
        [
          -4.9443375879999962,
          58.364041713000006
        ],
        [
          -4.9444002490000116,
          58.364052205000007
        ],
        [
          -4.9444623819999833,
          58.364063536000003
        ],
        [
          -4.9494575489999875,
          58.365012429999979
        ],
        [
          -4.9495449679999979,
          58.365029988000003
        ],
        [
          -4.9496311249999962,
          58.365049219000014
        ],
        [
          -4.9567026240000018,
          58.366707873999985
        ]
      ]
    ]
  }
}