| Lat / long: | 46.35601, -112.29532 |
| Primary: | Silver, Copper, Lead |
| Secondary: | Zinc, Gold |
| Tertiary: | Uranium, Antimony, Arsenic |
| Ore: | Chalcopyrite, Galena, Gold, Sphalerite, Tetrahedrite, Uraninite |
| Gangue: | Pyrite, Quartz, Siderite |
| Orebody form: | TABULAR, PODS |
| Discovery year: | 1882 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1897 |
| Host type: | Quartz Monzonite |
| Associated rock: | Boulder Batholith, Butte Quartz Monzonite;Elkhorn Mountains Volcanics |
| Associated type: | Quartz Monzonite,Volcanic Rock (Aphanitic) |
| Structure: | Boulder Batholith |
| Tectonic: | Cordilleran Miogeosyncline |
| Alteration processes: | Sericitization, Pyritization |
| MRDS | W014709 |
| DEP | 10105722 |
| Reference | {Deposit:: MBMG BULL 16, P. 25-6.101}{Deposit:: MBMG BULL 100, P. 9}{Deposit:: USGS BULL 527, P. 127.}{Deposit:: USGS BULL 1151, P. 101-3.}{Deposit:: MBMG BULL 30, P. 22}{Deposit:: USGS BULL 842, P. 295}{Production:: MBMG BULL 16.} |
| Reporter | Mlynarczyk, Meg S., Wise, Kristine K. (Elliott, James E.) |