Pennsylvania Spatial Data: Coal Pillar Location-Mining

From the site: "Coal Pillar Locations are pillars of coal that must remain in place to provide support for a coal mine."

From the site: "Coal Pillar Locations are...HTML
From the site: "Coal Pillar Locations are pillars of coal that must remain in...
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Field	Value
Last Updated	August 8, 2019, 13:12 (EDT)
Created	August 8, 2019, 13:12 (EDT)
Is NETL associated	"\"No\""
Organization	"\"Pennsylvania Spatial Data Access\""
Organization Acronym	"\"PASDA\""
spatial	"\"{\"type\":\"MultiPolygon\",\"coordinates\":[[[[-74.3115234375,42.50450285299051],[-74.3115234375,39.50404070558415],[-80.8154296875,39.50404070558415],[-80.8154296875,42.50450285299051],[-74.3115234375,42.50450285299051]]]]}\""