| Lat / long: | 37.36164, -118.70425 |
| Primary: | Tungsten |
| Secondary: | Copper, Molybdenum |
| Tertiary: | Gold, Silver |
| Other material: | Bornite, Chalcocite, Chalcopyrite, Covellite, Molybdenite, Powellite, Scheelite |
| Discovery year: | 1939 |
| Operation type: | Underground |
| Development status: | Plant |
| First production started: | 1942 |
| MRDS | D000851 |
| MAS | 60270699 |
| DEP | 10285137 |
| Reference | {Deposit:: CALIF. JOUR. MINES AND GEOL., V. 34, 1938, P. 462.}{Deposit:: CALIF. JOUR. MINES AND GEOL., V. 37, 1941, P. 292.}{Deposit:: U. S. GEOLOGICAL SURVEY BULLETIN 931-E, 1941, P. 91-92.}{Deposit:: CALIF. JOUR. MINES AND GEOL., V. 38, 1942, NO. 24, P. 317.} |
| Reporter | Wetzel, Nicholas |