| Lat / long: | 41.62485, -121.52299 |
| Tertiary: | Pumice |
| Operation type: | Surface |
| Development status: | Producer |
| MAS | 60931906 |
| DEP | 10238533 |
| Reference | {Deposit:: JOHN RAPP, CALIF. DIV. MINES AND GEOL., PERSONAL COMMUN.,}{Deposit:: 1991.} |
| Reporter | Ridenour, James |