Manganese Mines in Massachusetts
4Total Sites
1Active
Manganese Mining in Massachusetts
Massachusetts has 4 manganese-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.
The earliest recorded manganese mine in Massachusetts is Betts Manganese Mines in Hampshire County, with records dating to 1925.
By County
| County | Sites |
|---|---|
| Hampshire County | 3 |
| Franklin County | 1 |
Manganese Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Betts Manganese Mines | Hampshire | Producer | |
| Frizzell Pit | Hampshire | Surface | Past Producer |
| Packard Manganese Occurrence | Hampshire | Occurrence | |
| Southeast Conway Manganese Prospect | Franklin | Prospect |
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