| Lat / long: | 45.60406, -112.91617 |
| Primary: | Silver, Lead |
| Secondary: | Gold |
| Ore: | Galena, Tetrahedrite |
| Gangue: | Quartz |
| Orebody form: | CHIMNEY-LIKE DEPOSITS, BEDDING DEPOSITS |
| Discovery year: | 1873 |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | Small |
| Development status: | Producer |
| First production started: | 1877 |
| Host rock: | Hasmark |
| Host type: | Dolomite |
| Associated type: | Basalt |
| Structure: | Three Separate Sets Of Fractures, Tight Folds, Great Fault, Pioneer Batholith |
| MRDS | W007444 |
| DEP | 10110437 |
| Reference | {Deposit:: MBMG BULL 85.}{Deposit:: LAWSON, D. C., 1974, DIRECTORY OF MINING ENTERPRISES FOR 1974, MT. BUREAU OF MINES & GEOLOGY BULL. 95}{Deposit:: USGS BULL 574, P. 85.}{Deposit:: MBMG MEM 25, P. 69-74.}{Deposit:: 1914 RECON WINCHELL, A.N., U.S.G.S. BULL. 574}{Deposit:: 1948 COMPILE M.B.M.G. MEM. 25}{Deposit:: 1972 COMPILE M.B.M.G. BULL. 85} |
| Reporter | Loen, Jeffrey S. (Pearson, Robert C.), Mlynarczyk, Meg S. |