Fern Cr.
ProducerQuartz, Mica, Fluorine-Fluorite, FeldsparUSGS MRDS
Location
| State | Colorado |
| County | Douglas |
| Coordinates | 39.16417, -105.10168 |
Commodities
| Primary | Quartz, Mica, Fluorine-Fluorite, Feldspar |
Mine Details
| Status | Producer |
| Data Source | USGS MRDS |
| Source ID | 10017257 |