| Lat / long: | 45.54212, -112.19893 |
| Primary: | Silver, Gold |
| Secondary: | Lead, Copper |
| Tertiary: | Zinc |
| Ore: | Gold, Silver |
| Gangue: | Quartz |
| Orebody form: | NARROW STRINGERS AND BUNCHES |
| Discovery year: | 1880 |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| Host rock: | Woolsey Formation, Shales & Sandstone;Pony Formation, Gneiss;Flathead Formation |
| Host type: | Shale |
| Structure: | Several Local Faults Displace The Vein System |
| Tectonic: | Tobacco Root Batholith, Western Margin |
| Alteration processes: | Oxidation, Brecciation, Gouge |
| MRDS | W013453 |
| DEP | 10070496 |
| Reference | {Deposit:: MBMG BULL 24.}{Deposit:: USBM IC 6972.}{Deposit:: WINCHELL, A.N., 1914, MINING DISTRICTS OF THE DILLON QUADRANGLE, MONTANA: U.S. GEOLOGICAL SURVEY BULLETIN 574, P. 157.}{Deposit:: MBMG MEM 9, P. 37.}{Deposit:: 1961 GEOLMAP MBMG BULLETIN 24} |
| Reporter | Mlynarczyk, Meg S.; Krohn, D., Loen, Jeffrey S. (Pearson, Robert C.) |