Thorium Mines in Pennsylvania
3Total Sites
1Active
Thorium Mining in Pennsylvania
Pennsylvania has 3 thorium-related mine and mineral deposit locations recorded in federal databases. Of these, 1 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Armstrong County | 2 |
| Allegheny County | 1 |
Thorium Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Nuclear Fuels Plant--Apollo, Pa. | Armstrong | Processing Plant | Producer |
| Babcox & Wilcox Leechburg Plant | Armstrong | Processing Plant | Past Producer |
| Bettis Atomic Power Lab/w. Mifflin | Allegheny | Processing Plant | Unknown |
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