Perlite Mines in Pennsylvania
2Total Sites
2Active
Perlite Mining in Pennsylvania
Pennsylvania has 2 perlite-related mine and mineral deposit locations recorded in federal databases. Of these, 2 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 |
|---|---|
| Allegheny County | 1 |
| Lehigh County | 1 |
Perlite Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Hawk Perlite--Carnegie, Pa. | Allegheny | Processing Plant | Producer |
| Penn. Perlite Corp--Allentown, Pa. | Lehigh | Processing Plant | Producer |
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