Cold Spring Mine
Past ProducerTungstenUSGS MRDS
Location
| State | Colorado |
| County | Boulder |
| Coordinates | 39.97900, -105.48139 |
Commodities
| Primary | Tungsten |
Mine Details
| Status | Past Producer |
| First Production | 1908 |
| Data Source | USGS MRDS |
| Source ID | 10008742 |
| State | Colorado |
| County | Boulder |
| Coordinates | 39.97900, -105.48139 |
| Primary | Tungsten |
| Status | Past Producer |
| First Production | 1908 |
| Data Source | USGS MRDS |
| Source ID | 10008742 |