Silver, Gold Mines in Maine
3Total Sites
0Active
Silver, Gold Mining in Maine
Maine has 3 silver, gold-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 | 3 |
Silver, Gold Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Fannueil Hall & Sullivan | Hancock | Past Producer | |
| Hinckley Prospect | Hancock | Past Producer | |
| Millbrook Mine | Hancock | Past Producer |