| Lat / long: | 46.20917, -113.23306 |
| Primary: | Silver, Gold |
| Secondary: | Copper |
| Tertiary: | Arsenic, Bismuth |
| Ore: | Argentite, Chalcopyrite, Chrysocolla, Malachite, Tennantite, Gold, Azurite |
| Gangue: | Calcite, Hematite, Limonite, Magnetite, Pyrrhotite, Quartz |
| Orebody form: | IRREGULAR AND COMPLEX, Tabular |
| Discovery year: | 1866 |
| Operation type: | Surface-Underground |
| Deposit type: | Polymetallic veins |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1872 |
| Last production ended: | 1942 |
| Host rock: | Hasmark Formation |
| Host type: | Limestone |
| Structure: | Philipsburg Batholith, Cable Stock |
| Tectonic: | Cordilleran Miogeosyncline |
| Alteration processes: | Ferruginous And Oxidized |
| MRDS | W007461 |
| DEP | 10069779 |
| Reference | {Deposit:: MBMG BULL 84, P. 34, 35, 37.}{Deposit:: USGS PP 74, P. 231-34.}{Deposit:: MBMG MEM 31, P. 21.}{Deposit:: USGS-USBM MINERAL YEARBOOKS 1905-1942.}{Deposit:: 1906 GEOLMAP EMMONS AND CALKINS}{Deposit:: GEOLMAP MBMG EARLL} |
| Reporter | Mlynarczyk, Meg S., Wise, Kristine K. (Elliott, James E.) |