| Lat / long: | 38.17529, -105.43997 |
| Primary: | Lead, Silver, Zinc |
| Tertiary: | Gold, Uranium |
| Ore: | Galena, Sphalerite |
| Gangue: | Quartz, Calcite, Ankerite, Siderite, Pyrite |
| Orebody form: | Breccia Pipe |
| Discovery year: | 1879 |
| Operation type: | Underground |
| Development status: | Past Producer |
| First production started: | 1880 |
| Last production ended: | 1914 |
| Host type: | Gneiss |
| Associated type: | Syenite |
| MRDS | D007923 |
| MAS | 80270021 |
| DEP | 10288026 |
| Reference | REV BY MILS 11-79 |
| Reporter | Minecom |