| Lat / long: | 45.15518, -112.98561 |
| Primary: | Gold, Silver, Copper, Lead |
| Secondary: | Zinc |
| Ore: | Bornite, Chalcopyrite, Chrysocolla, Galena, Gold, Malachite, Melaconite, Silver, Smithsonite, Sphalerite |
| Gangue: | Calcite, Chlorite, Epidote, Garnet, Gypsum, Idocrase, Limonite, Magnetite, Pyrite, Quartz, Siderite, Sulfur |
| Orebody form: | IRREGULAR PIPES |
| Discovery year: | 1863 |
| Operation type: | Unknown |
| Deposit type: | Skarn Au |
| Production size: | Small |
| Development status: | Past Producer |
| Host rock: | Madison |
| Host type: | Limestone |
| Associated rock: | Bannack Stock |
| Associated type: | Diorite |
| Alteration processes: | Oxidation, Intense Garnetization |
| MRDS | W007445 |
| DEP | 10090077 |
| Reference | {Deposit:: USGS BULL 574.}{Deposit:: ENG AND MIN JOUR, V. 64.}{Deposit:: USGS MAP I-433.}{Deposit:: MBMG BULL 6, P. 41-42.}{Deposit:: 1914 COMPILE WINCHELL, A. N. - DILLON QUAD.}{Deposit:: 1931 COMPILE M.B.M.G. BULLETIN 6.}{Deposit:: 1965 GEOLMAP LOWELL, W. R. MAP OF BANNACK - GRAYLING}{Deposit:: 1972 RECON M.B.M.G. BULL. 85}{Production:: GEACH, R. D., 1972, MT. BUREAU OF MINES & GEOLOGY BULL. 85.} |
| Reporter | Mlynarczyk, Meg S., Loen, Jeffrey S. (Pearson, Robert C.) |