Keystone Quarry & Mill
Past ProducerStone, Crushed/BrokenUSGS MRDS
Location
| State | Pennsylvania |
| County | Luzerne |
| Coordinates | 41.31111, -75.76823 |
Commodities
| Primary | Stone, Crushed/Broken |
Mine Details
| Status | Past Producer |
| Deposit Type | Sedimentary |
| Data Source | USGS MRDS |
| Source ID | 10075524 |