Brown Spar
Past ProducerFluorine-FluoriteUndergroundUSGS MRDS
Location
| State | Colorado |
| County | Boulder |
| Coordinates | 40.12326, -105.39389 |
Commodities
| Primary | Fluorine-Fluorite |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10141511 |