Birch Lake Prospect
UnknownCopperSurfaceUSGS MRDS
Location
| State | Minnesota |
| County | Lake |
| Coordinates | 47.81667, -91.73333 |
Commodities
| Primary | Copper |
Mine Details
| Status | Unknown |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10400321 |
| State | Minnesota |
| County | Lake |
| Coordinates | 47.81667, -91.73333 |
| Primary | Copper |
| Status | Unknown |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10400321 |