Coyle Mine
Past ProducerManganese, SilverUSGS MRDS
Location
| State | Montana |
| County | Granite |
| Coordinates | 46.32683, -113.26592 |
Commodities
| Primary | Manganese, Silver |
Mine Details
| Status | Past Producer |
| Discovery Year | 1876 |
| Data Source | USGS MRDS |
| Source ID | 10019406 |