| Lat / long: | 39.97805, -105.55753 |
| Tertiary: | Copper, Gold, Lead, Zinc |
| Other material: | Chalcopyrite, Galena, Gold, Pyrite, Quartz, Silver, Sphalerite |
| Discovery year: | 1870 |
| Operation type: | Underground |
| Development status: | Occurrence |
| MAS | 80130010 |
| DEP | 10141964 |
| Reference | COLO BOM 1975 LIST |
| Reporter | Melton, Greg, Intermountain Field Operations Center (IFOC) |