| Lat / long: | 46.36796, -112.16338 |
| Primary: | Manganese |
| Secondary: | Iron |
| Ore: | Psilomelane, Pyrolusite, Wad |
| Gangue: | Calcite, Gypsum, Quartz |
| Discovery year: | 1885 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Host type: | Tuff,Andesite |
| Associated rock: | Elkhorn Mountain Volcanics |
| Associated type: | Tuff,Andesite |
| Structure: | Boulder Batholith |
| MRDS | DC11001 |
| DEP | 10019629 |
| Reference | {Deposit:: MBMG BULL 16, P. 53-4, 110.}{Deposit:: USGS PP 428, P. 75.}{Production:: MBMG BULL 16.} |
| Reporter | Unknown, Wise, Kristine K. (Elliott, James E.) |