{"geometry":{"type":"MultiPolygon","coordinates":[[[[-4.903235,50.423243],[-4.904292,50.423134],[-4.904767,50.422773],[-4.905355,50.422683],[-4.90646,50.422314],[-4.906432,50.422297],[-4.905336,50.422666],[-4.904751,50.422754],[-4.904278,50.423111],[-4.903227,50.423222],[-4.899258,50.422443],[-4.898196,50.422328],[-4.896591,50.422191],[-4.894517,50.42208],[-4.894057,50.422088],[-4.894051,50.422122],[-4.893583,50.422105],[-4.893588,50.421828],[-4.893576,50.421555],[-4.893055,50.420723],[-4.893,50.420485],[-4.89282,50.419478],[-4.892816,50.419291],[-4.892827,50.419182],[-4.892862,50.419104],[-4.892743,50.419117],[-4.89274,50.419369],[-4.892749,50.419501],[-4.892982,50.420713],[-4.893127,50.421377],[-4.893202,50.421767],[-4.893498,50.421812],[-4.893505,50.42183],[-4.893507,50.421959],[-4.893496,50.422101],[-4.89328,50.422093],[-4.893278,50.422121],[-4.893315,50.422226],[-4.893403,50.422259],[-4.89335,50.422351],[-4.893397,50.422385],[-4.893456,50.422389],[-4.893436,50.422428],[-4.893757,50.422468],[-4.893717,50.422622],[-4.894241,50.422684],[-4.894327,50.422515],[-4.894336,50.422514],[-4.894348,50.422332],[-4.894608,50.422306],[-4.894657,50.422149],[-4.894118,50.422124],[-4.894125,50.422103],[-4.894521,50.422101],[-4.896592,50.422215],[-4.898188,50.42235],[-4.899241,50.422462],[-4.903235,50.423243]]]]},"type":"Feature","properties":{"entry-date":"2023-10-16","start-date":"2017-12-12","end-date":"","entity":1800032,"name":"South Shaft Mine Buildings, Castle-An-Dinas, St Columb, Cornwall","dataset":"brownfield-site","typology":"geography","reference":"BR61","prefix":"brownfield-site","organisation-entity":"92","quality":"authoritative","notes":"PA16/04084 superseded by PA20/02888","brownfield-site":"BR61"}}