Cressmans Gulch Prospect
Past ProducerFeldspar, BerylliumUSGS MRDS
Location
| State | Colorado |
| County | Jefferson |
| Coordinates | 39.78610, -105.25614 |
Commodities
| Primary | Feldspar, Beryllium |
| Secondary | Niobium (Columbium), Tantalum |
| Tertiary | Mica |
Mine Details
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10013733 |