| Lat / long: | 39.28919, -106.16341 |
| Primary: | Gold |
| Discovery year: | 1870 |
| Operation type: | Underground |
| Development status: | Occurrence |
| MAS | 80930195 |
| DEP | 10167486 |
| Reference | {Deposit:: MINE MAP REPO #403450 #402205}{Deposit:: REF:COLO. GEOLOGICAL SURVEY BULL. 3, 1912}{Deposit:: REF:MINING AND MILLING METHODS AND COSTS IN THE ALMA}{Deposit:: DISTRICT, COLORADO, BUREAU OF MINES, IC 1701, 1940, P. 34-36.} |
| Reporter | Intermountain Field Operations Center (IFOC) |