{
    "type":"Feature",
    "properties":{
        "objectid":143.0,
        "lex":"UIIOS",
        "lex_d":"UNNAMED IGNEOUS INTRUSION, ORDOVICIAN TO SILURIAN",
        "lex_rcs":"UIIOS-MFIR",
        "rcs":"MFIR",
        "rcs_x":"MFIR",
        "rcs_d":"MAFIC IGNEOUS-ROCK",
        "rank":"INTRUSION",
        "bed_eq":"UIIOS",
        "bed_eq_d":"UNNAMED IGNEOUS INTRUSION, ORDOVICIAN TO SILURIAN",
        "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":"ORDOVICIAN",
        "min_time_d":"SILURIAN",
        "max_time_y":495000000,
        "min_time_y":417000000,
        "max_index":1359999,
        "min_index":1349999,
        "max_age":" ",
        "min_age":" ",
        "max_epoch":" ",
        "min_epoch":" ",
        "max_subper":" ",
        "min_subper":" ",
        "max_period":"ORDOVICIAN",
        "min_period":"SILURIAN",
        "max_era":"PALAEOZOIC",
        "min_era":"PALAEOZOIC",
        "max_eon":"PHANEROZOIC",
        "min_eon":"PHANEROZOIC",
        "prev_name":" ",
        "bgstype":"625k_BEDROCK",
        "lex_rcs_i":"1359999_UIIOS-MFIR",
        "lex_rcs_d":"UNNAMED IGNEOUS INTRUSION, ORDOVICIAN TO SILURIAN - MAFIC IGNEOUS-ROCK",
        "map_code":"OS",
        "age_onegl":"PALEOZOIC",
        "bgsref":762,
        "bgsref_lex":409,
        "bgsref_fm":409,
        "bgsref_gp":409,
        "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":18357
    },
    "id":143.0,
    "geometry":{
        "type":"Polygon",
        "coordinates":[
            [
                [
                    -4.399703225598859,
                    54.189659664842004
                ],
                [
                    -4.398146136716489,
                    54.1886685013887
                ],
                [
                    -4.39658912247904,
                    54.1876773168757
                ],
                [
                    -4.396326778585601,
                    54.187819058944
                ],
                [
                    -4.3956908931833905,
                    54.1885447530185
                ],
                [
                    -4.395336625807519,
                    54.188776260667396
                ],
                [
                    -4.394845802441,
                    54.1889242442185
                ],
                [
                    -4.394515138758321,
                    54.18917439221929
                ],
                [
                    -4.39395239889517,
                    54.1900713613276
                ],
                [
                    -4.393595057765469,
                    54.1903203559956
                ],
                [
                    -4.393462746141649,
                    54.1903600695939
                ],
                [
                    -4.392154015831889,
                    54.1907543764531
                ],
                [
                    -4.3908404135728,
                    54.191334189781
                ],
                [
                    -4.390082646345149,
                    54.191796479560495
                ],
                [
                    -4.38986269703387,
                    54.1924219888814
                ],
                [
                    -4.38954888740268,
                    54.192678809056005
                ],
                [
                    -4.38956067757571,
                    54.1933064603192
                ],
                [
                    -4.391117742032609,
                    54.194297734422
                ],
                [
                    -4.399703225598859,
                    54.189659664842004
                ]
            ]
        ]
    },
    "prev":142.0,
    "next":144.0,
    "links":[
        {
            "type":"application/json",
            "rel":"root",
            "title":"The landing page of this server as JSON",
            "href":"https://ogcapi.bgs.ac.uk?f=json"
        },
        {
            "type":"text/html",
            "rel":"root",
            "title":"The landing page of this server as HTML",
            "href":"https://ogcapi.bgs.ac.uk?f=html"
        },
        {
            "rel":"self",
            "type":"application/geo+json",
            "title":"This document as JSON",
            "href":"https://ogcapi.bgs.ac.uk/collections/bgsgeology625kdykes/items/143?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://ogcapi.bgs.ac.uk/collections/bgsgeology625kdykes/items/143?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://ogcapi.bgs.ac.uk/collections/bgsgeology625kdykes/items/143?f=html"
        },
        {
            "rel":"collection",
            "type":"application/json",
            "title":"BGS Geology 625k Dykes",
            "href":"https://ogcapi.bgs.ac.uk/collections/bgsgeology625kdykes"
        },
        {
            "rel":"prev",
            "type":"application/json",
            "href":"https://ogcapi.bgs.ac.uk/collections/bgsgeology625kdykes/items/142?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://ogcapi.bgs.ac.uk/collections/bgsgeology625kdykes/items/144?f=json"
        }
    ]
}