Niles Mine
Past ProducerVermiculiteUSGS MRDS
Location
| State | Colorado |
| County | Custer |
| Coordinates | 38.26001, -105.55475 |
Commodities
| Primary | Vermiculite |
| Tertiary | REE |
Mine Details
| Status | Past Producer |
| Last Production | 1945 |
| Data Source | USGS MRDS |
| Source ID | 10013423 |