| Name | Maryland Gold Mine Ruins |
| Address | 11400-11798 MacArthur Blvd, Potomac, Maryland, United States |
| Date | 0000-00-00 |
| Time | 00:00:00 |
| Category | unknown |
| Description | The ruins of this long-abandoned unsuccessful gold mine can still be found.... |
| Coordinates | 38.99520, -77.23170 |
| Web address | /places/maryland-gold-mine-ruins |