Dory Hill
Past ProducerNiobium (Columbium)UndergroundUSGS MRDS
Location
| State | Colorado |
| County | Gilpin |
| Coordinates | 39.83809, -105.48779 |
Commodities
| Primary | Niobium (Columbium) |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10239372 |