| Lat / long: | 37.42383, -119.68657 |
| Primary: | Tungsten |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | D000909 |
| MAS | 60430699 |
| DEP | 10163209 |
| Reference | CALIF JOUR MINES &GEOL V53 NOS 1&2JAN-APR-1957 P331 |
| Reporter | Western Field Operations Center (WFOC) |