Big Four Prospect
OccurrenceSilverUSGS MRDS
Location
| State | Montana |
| County | Flathead |
| Coordinates | 47.96460, -114.35209 |
Commodities
| Primary | Silver |
| Secondary | Copper, Gold |
Mine Details
| Status | Occurrence |
| Discovery Year | 1905 |
| Data Source | USGS MRDS |
| Source ID | 10019029 |