| Lat / long: | 39.98277, -105.58448 |
| Primary: | Gold, Silver |
| Secondary: | Lead, Copper |
| Ore: | Galena, Sphalerite, Chalcopyrite, Pyrite |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | DC03297 |
| MAS | 80130100 |
| DEP | 10190167 |
| Reference | COLO BOM 1919 LIST |
| Reporter | Melton, Greg, Intermountain Field Operations Center (IFOC) |