Leonard Mine
Past ProducerCopperUSGS MRDS
Location
| State | Montana |
| County | Silver Bow |
| Coordinates | 46.02073, -112.50506 |
Commodities
| Primary | Copper |
| Secondary | Silver |
| Tertiary | Tungsten |
Mine Details
| Status | Past Producer |
| First Production | 1887 |
| Discovery Year | 1886 |
| Data Source | USGS MRDS |
| Source ID | 10070469 |