Copper, Sulfur-Pyrite Mines
11Total Sites
1Active
Top States
| State | Sites |
|---|---|
| Virginia | 3 |
| Massachusetts | 3 |
| Missouri | 2 |
| Wyoming | 1 |
| North Carolina | 1 |
| New Hampshire | 1 |
Notable Sites
| Mine | State | County | Status |
|---|---|---|---|
| Neal Mine | New Hampshire | Sullivan | Producer |
| Arminius Mine | Virginia | Louisa | Past Producer |
| Copper Prospect | Massachusetts | Franklin | Occurrence |
| Copper Prospect | Massachusetts | Franklin | Occurrence |
| Copper Prospect | Massachusetts | Franklin | Occurrence |
| Grady Brothers Prospect | Missouri | Crawford | Past Producer |
| Hilton Prospect | Virginia | Floyd | Occurrence |
| Hinch Hill Mine | Missouri | Crawford | Past Producer |
| Sugarloaf Mountain Prospect | North Carolina | Jackson | Occurrence |
| Taz Weeks Prospect | Virginia | Floyd | Occurrence |
| Unknown | Wyoming | Park | Occurrence |