Grand Island-caribou District
Past ProducerGold, Lead, SilverSurface-UndergroundUSGS MRDS
Location
| State | Colorado |
| County | Boulder |
| Coordinates | 39.98110, -105.57892 |
Commodities
| Primary | Gold, Lead, Silver |
| Secondary | Copper, Zinc |
| Tertiary | Titanium, Uranium |
Mine Details
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10141356 |