Copper, Lead, Silver, Zinc Mines in Maine
3Total Sites
0Active
Copper, Lead, Silver, Zinc Mining in Maine
Maine has 3 copper, lead, silver, zinc-related mine and mineral deposit locations recorded in federal databases. None are currently listed as active, but historical records document past production and geological occurrences. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Washington County | 2 |
| Hancock County | 1 |
Copper, Lead, Silver, Zinc Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Mammoth Mine | Hancock | Underground | Past Producer |
| Pembroke Mine | Washington | Past Producer | |
| Petit Manan Mine | Washington | Past Producer |
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