| Lat / long: | 45.52907, -112.85645 |
| Primary: | Tungsten |
| Ore: | Powellite, Scheelite |
| Discovery year: | 1942 |
| Operation type: | Unknown |
| Deposit type: | Contact Metasomatic |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1944 |
| Host rock: | Amsden |
| Host type: | Limestone |
| Associated rock: | Lcret-Tert Quartz Monzonite |
| Associated type: | Quartz Monzonite |
| Structure: | Pioneer Batholith |
| MRDS | D004832 |
| DEP | 10010838 |
| Reference | {Deposit:: PATTEE, E.C., 1960, TUNGSTEN RES, WESTERN MT.-MT. TORREY BATHOLITH: U.S. BUREAU OF MINES, REPT. OF INV. 5552, P. 8-1}{Deposit:: 1960 COMPILE U.S.B.M. REPT. INV. 5552}{Deposit:: 1972 COMPILE M.B.M.G. BULL. 85}{Production:: U.S. B.M., RI. 5552} |
| Reporter | Loen, Jeffrey S. (Pearson, Robert C.) |