Calvin Mine
Past ProducerLeadUndergroundUSGS MRDS
Location
| State | Montana |
| County | Madison |
| Coordinates | 45.63630, -112.59558 |
Commodities
| Primary | Lead |
| Tertiary | Silver, Zinc |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10124535 |