| Lat / long: | 46.4149, -111.69698 |
| Primary: | Silver, Gold |
| Secondary: | Lead, Zinc, Copper |
| Ore: | Galena, Tetrahedrite |
| Gangue: | Pyrolusite, Rhodochrosite |
| Orebody form: | VEIN FILLING |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1906 |
| Host type: | Volcanic Rock (Aphanitic),Andesite |
| Associated rock: | Andesite;Quartz Monzonite Stock |
| Associated type: | Volcanic Rock (Aphanitic),Andesite |
| Structure: | Boulder Batholith, Lombard Overthrust, Vein Is Zone Of Shearing Containing Blocks Of Country Rock Along Fault Fissure |
| Alteration processes: | Vein Continues Into Altered Andesite |
| MRDS | W015576 |
| DEP | 10071880 |
| Reference | {Deposit:: EARLL, F. N., 1964, ECONOMIC GEOLOGY AND GEOCHEMICAL STUDY OF WINSTON MINING DISTRICT, BROADWATER COUNTY, MONTANA, MONT. BUREAU OF MINES AND GEOL. BULL. 41, P. 17-18, 44-46.}{Deposit:: KLEPPER, M. R., RUPPEL, E. T., FREEMAN, V. L., WEEKS, R. A., 1971, GEOLOGY AND MINERAL DEPOSITS, EAST FLANK OF THE ELKHORN MOUNTAINS, BROADWATER COUNTY, MONTANA, US GEOLOGICAL SURVEY PROF. PAPER 665 P. 41}{Production:: EARLL, F. N., 1964, WINSTON MINING DISTRICT} |
| Reporter | Mckenzie, Craig L.; R. B. Berg |