Mines in Potomac, Maryland
| Mine |
Owner |
Land Status |
Work Type |
Minerals |
| Eagle Mine |
|
Private |
|
Gold |
| Ford Mine |
|
Private |
|
Gold |
| Harrison Mine |
|
|
Surface/Underground |
Gold |
| Harrison Mine |
|
Private |
|
Gold |
| Irma Mine |
|
|
Underground |
Gold |
| Lynch Mine |
|
|
|
Gold |
| Maryland Mine |
|
|
Underground |
Gold |
| Maryland Mine |
|
Private |
|
Gold |
| Montgomery Mine |
|
|
|
Gold |
| Montgomery Mine |
|
Private |
|
Gold |
| Rock Run Gold Placers |
|
|
|
Gold |
| Rock Run Gold Placers |
|
Private |
|
Gold |
| Sawyer Mine |
Senator Sawyer |
|
|
Gold |
| Sawyer Mine |
|
Private |
|
Gold |
| Sawyer Mine & 5 Additional Mines |
|
|
|
Gold |
| Stonyhurst Quarries |
|
Private |
|
Stone |
| Stonyhurst Quarries |
Stoneyhurst Quarries |
Private |
|
Stone |
| Watson Mine |
|
Private |
|
Gold |
