| Lat / long: | 38.7419, -105.16167 |
| Primary: | Gold |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 81190265 |
| DEP | 10142816 |
| Reference | {Deposit:: MINE MAP REPO #400346, 400499, 407011 & OTHERS}{Deposit:: OWN: MATTIE L. MINING CO 1924} |
| Reporter | Intermountain Field Operations Center (IFOC) |