| Lat / long: | 45.39768, -112.82033 |
| Primary: | Silver, Copper, Gold |
| Secondary: | Lead |
| Tertiary: | Tungsten |
| Ore: | Bornite, Chalcocite, Chalcopyrite, Chrysocolla, Copper, Cuprite, Malachite, Melaconite, Scheelite |
| Gangue: | Axinite, Calcite, Diopside, Epidote, Garnet, Hematite, Magnetite, Quartz |
| Orebody form: | IRREGULAR SHOOTS |
| Discovery year: | 1867 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1903 |
| Host rock: | Mission Canyon |
| Host type: | Limestone |
| Associated rock: | Pioneer Batholith |
| Associated type: | Quartz Monzonite |
| Structure: | Nw Faulting And Ne Folds, East Limb Of Humbolt Mtn. Anticline, Pioneer Batholith |
| Tectonic: | Batholithic Intrusion Along A Nne Strike |
| Alteration processes: | Silicification |
| MRDS | W026528 |
| DEP | 10078274 |
| Reference | {Deposit:: MBMG BULL 85, P. 91-93, 177.}{Deposit:: USGS BULL 574, P. 61-65.}{Deposit:: USBM RI 5552, 41 P.}{Deposit:: SASSMAN, O., 1941 MA THESIS MSU, P. 216-221.}{Deposit:: STEVENS, H.J., 1906, THE COPPER HANDBOOK: HOUGHTON, MICHIGAN, V. 6, P. 581.}{Deposit:: USGS MAP I-433.}{Deposit:: STEVENS, H.J., THE COPPER HANDBOOK: HOUGHTON, MICHIGAN, V. 6, P. 581.}{Deposit:: 1906 COMPILE STEVENS, H. J., PUB. REPORT}{Deposit:: 1914 COMPILE WINCHELL, A. N., REPORT & GEOLOGIC MAP}{Deposit:: 1960 GEOCHEM PATEE, E. C., PUB. REPORT}{Deposit:: 1965 GEOLMAP LOWELL, W.R., U.S.G.S., M.I. MAP I-433}{Deposit:: 1972 COMPILE GEACH, R. D., PUB. REPORT}{Production:: GEACH, 1972 , MINES, BEAVERHEAD CO., P. 177} |
| Reporter | Johns, Willis M.; R. B. Berg, Loen, Jeffrey S. (Pearson, Robert C.) |