| Lat / long: | 37.73105, -118.48651 |
| Primary: | Pumice |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M010605 |
| DEP | 10109272 |
| Reference | {Deposit:: CALIF. B. 174, P. 59, 96 AND PL. 1}{Deposit:: CALIF. B. 156, P. 197} |
| Reporter | Gere, W. |