| Lat / long: | 37.84659, -120.43294 |
| Primary: | Magnesite |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Producer |
| MRDS | W025952 |
| DEP | 10077883 |
| Reference | CALIF JOUR MINES&GEOL V45 NO1 JAN 1949 P80-81 20TH REPT OF ST MIN P 22-23 |
| Reporter | Unknown |