| Lat / long: | 37.91313, -121.91291 |
| Primary: | Diatomite |
| Operation type: | Unknown |
| Deposit type: | Sedimentary |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M007239 |
| DEP | 10029592 |
| Reference | CALIF. JOUR. VOL. 47, NO. 4, OCT. 1951, P. 610 & 574; V. 54, NO. 4, OCT. 1958, PP. 521, 571, PL. |
| Reporter | Gere, W. |