| Lat / long: | 46.38712, -112.57867 |
| Primary: | Gold, Silver, Lead |
| Secondary: | Zinc, Copper |
| Tertiary: | Nickel, Arsenic, Antimony |
| Ore: | Chalcopyrite, Galena, Gold, Lead, Sphalerite, Tetrahedrite |
| Gangue: | Pyrite, Quartz |
| Orebody form: | IRREGULAR |
| Other material: | Boulangerite, Bournonite, Millerite |
| Discovery year: | 1887 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1888 |
| Host type: | Rhyolite |
| Associated rock: | Elkhorn Mountain Volcanics |
| Associated type: | Tuff,Andesite |
| Structure: | Boulder Batholith |
| Tectonic: | South Of Montana Lineament |
| Alteration processes: | Silicification, Argillization, Minor Sericitization |
| MRDS | W015561 |
| DEP | 10071874 |
| Reference | {Deposit:: MBMG BULL 30, P. 34}{Deposit:: MBMG BULL 109, P. 17}{Deposit:: MBMG MEM NO 34, P. 16, 17}{Deposit:: MBMG BULL 98, P. 23, 59}{Deposit:: USGS BULL 842, P. 280, 281}{Production:: MCCLERNAN, H. G., 1976, METALLIC MINERAL DEPOSITS OF POWELL CO., MONTANA, USGS BULL 842, P. 280.} |
| Reporter | Mckenzie, Craig L.; R. B. Berg, Wise, Kristine K. (Elliott, James E.) |