Iron Mask
UnknownGoldUndergroundUSGS MRDS
Location
| State | Washington |
| County | Ferry |
| Coordinates | 48.66404, -118.76474 |
Commodities
| Primary | Gold |
| Tertiary | Silver |
Mine Details
| Status | Unknown |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10203697 |
| State | Washington |
| County | Ferry |
| Coordinates | 48.66404, -118.76474 |
| Primary | Gold |
| Tertiary | Silver |
| Status | Unknown |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10203697 |