Silver, Copper Mines in Maine
5Total Sites
0Active
Silver, Copper Mining in Maine
Maine has 5 silver, copper-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 |
|---|---|
| Hancock County | 4 |
| Knox County | 1 |
Silver, Copper Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Bisbee Mine | Hancock | Past Producer | |
| Eels Mine | Knox | Past Producer | |
| Lady Elgin Mine | Hancock | Past Producer | |
| Morancy Mine | Hancock | Past Producer | |
| Unnamed Mine | Hancock | Prospect |
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