| Lat / long: | 39.98919, -105.36729 |
| Primary: | Gold |
| Tertiary: | Silver |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | DC03912 |
| MAS | 80130449 |
| DEP | 10141306 |
| Reference | REF. USGS PROF PAPER # 223 P 229 & PLATE 22. |
| Reporter | Intermountain Field Operations Center (IFOC) |