| Lat / long: | 48.43737, -115.99243 |
| Primary: | Lead, Zinc |
| Secondary: | Silver, Copper, Gold |
| Tertiary: | Cobalt |
| Ore: | Chalcopyrite, Galena, Pyrite, Pyrrhotite, Sphalerite |
| Gangue: | Actinolite, Calcite, Chlorite, Garnet |
| Discovery year: | 1925 |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Past Producer |
| Host rock: | Prichard Formation, Argillite, & Quartzite |
| Host type: | Diorite,Quartzite |
| Associated rock: | Snowstorm Dike, Metadiorite;Dry Creek Stock, Quartz Monzonite |
| Associated type: | Quartz Monzonite,Diorite |
| Structure: | Spar Lake Syncline, Leonia Fault, Local Post-Ore Fault Striking Nw, Dipping 25 Deg Ne Displaced Major Vein To Nw |
| Tectonic: | Cordilleran Miogeosyncline |
| MRDS | W014735 |
| DEP | 10071388 |
| Reference | {Deposit:: JOHNS, W. M., 1970, GEOLOGY & MINERAL DEPOSITS - LINCOLN & FLATHEAD CO, MT. BUREAU MINES & GEOLOGY BULL. 79.}{Deposit:: GIBSON, R., 1948, GEOLOGY & ORE DEPOSITS - LIBBY QUADRANGLE, U.S. GEOLOGICAL SURVEY 956.}{Production:: JOHNS, 1970, MBMG BULL. 79.} |
| Reporter | Mlynarczyk, Meg S. |