Keystone Dolomite Quarry
Past ProducerDolomiteSurfaceUSGS MRDS
Location
| State | Pennsylvania |
| County | Blair |
| Coordinates | 40.65471, -78.20941 |
Commodities
| Primary | Dolomite |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10153741 |