| Lat / long: | 34.74672, -116.39556 |
| Primary: | Pumice |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 60710477 |
| DEP | 10238030 |
| Reference | {Deposit:: CALIF. JOUR. MINES AND GEOL., V. 49, 1953, P. 188.}{Deposit:: CALIF. DIV. MINES AND GEOL., SPECIAL PUBLICATION 58, 1981,}{Deposit:: P. 49.}{Deposit:: CALIF. DIV. MINES AND GEOL., SPECIAL PUBLICATION 103, 1990,} |
| Reporter | Ridenour, James |