| Lat / long: | 37.41823, -119.92018 |
| Primary: | Gold |
| Tertiary: | Silver |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | W024191 |
| MAS | 60430664 |
| DEP | 10187923 |
| Reference | CALIF JOUR MINES &GEOL V53 NOS 1&2JAN-APR 1957 PP194-195& 32 |
| Reporter | Western Field Operations Center (WFOC) |