Madonna No. 2
Past ProducerQuartz, FeldsparSurfaceUSGS MRDS
Location
| State | Colorado |
| County | Jefferson |
| Coordinates | 39.37715, -105.19462 |
Commodities
| Primary | Quartz, Feldspar |
| Secondary | REE |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10087819 |