| Lat / long: | 37.91601, -122.17883 |
| Primary: | Stone |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M007237 |
| DEP | 10029590 |
| Reference | {Deposit:: CALIF. REPT. 23, NO. 1, JAN. 1927, PP. 26-27}{Deposit:: JOUR. VOL. 47, NO. 4, OCT. 1951, PL. 42; V. 54, NO. 4, OCT. 1958, P. 576, PL. 5} |
| Reporter | Gere, W. |