Master Key Mine
Past ProducerSilverUndergroundUSGS MRDS
Location
| State | Colorado |
| County | Routt |
| Coordinates | 40.86357, -106.95784 |
Commodities
| Primary | Silver |
| Tertiary | Gold |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10191120 |