Molybdenum Mines in Pennsylvania
4Total Sites
1Active
Molybdenum Mining in Pennsylvania
Pennsylvania has 4 molybdenum-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 |
|---|---|
| Delaware County | 1 |
| Lehigh County | 1 |
| Philadelphia County | 1 |
| Washington County | 1 |
Molybdenum Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Climax Molybedenum--Langloth, Pa. | Washington | Processing Plant | Producer |
| Barber's Quarry | Philadelphia | Occurrence | |
| Leiper's Quarry | Delaware | Occurrence | |
| Vera Cruz | Lehigh | Occurrence |
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