| Lat / long: | 39.18679, -121.20604 |
| Primary: | Copper |
| Tertiary: | Iron |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 60570029 |
| DEP | 10237167 |
| Reference | CALIF JOUR OF MINES AND GLGY,V 37, #3,JULY,1941,PP.442-3,455 |
| Reporter | Western Field Operations Center (WFOC) |