Industrial Mineral Mining Operations - Surface Mine Locations
收藏Pennsylvania Spatial Data Access (PASDA)2026-07-10 更新2026-05-26 收录
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https://pa-geo-data-pennmap.hub.arcgis.com/maps/93d32ab03806480686742978b497ebd8
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资源简介：
This layer is point features for Industrial Mineral Mining Operations for Surface Mines. Surface Mine locations represent places where there is removal of industrial minerals (i.e., noncoal minerals) requiring the removal of other matierials which lay above the industrial minerals. Includes, but is not limited to, strip, auger, quarry, dredging, and leaching mines.
创建时间：
2016-07-28
