| Lat / long: | 41.83674, -121.9858 |
| Primary: | Pumice |
| Operation type: | Surface |
| Development status: | Producer |
| MRDS | W025655 |
| MAS | 60930254 |
| DEP | 10238147 |
| Reference | {Deposit:: CALIF. DIV. MINES BULLETIN 114, P. 156.}{Deposit:: CALIF. DIV. MINES AND GEOL. ACTIVE MINES DATABASE (1991).} |
| Reporter | Ridenour, James |