Big Boulder
Past ProducerBerylliumUndergroundUSGS MRDS
Location
| State | Colorado |
| County | Larimer |
| Coordinates | 40.52918, -105.42979 |
Commodities
| Primary | Beryllium |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10117934 |
| State | Colorado |
| County | Larimer |
| Coordinates | 40.52918, -105.42979 |
| Primary | Beryllium |
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10117934 |