| Lat / long: | 37.90323, -122.49272 |
| Primary: | Stone, Stone, Dimension |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M009196 |
| DEP | 10030789 |
| Reference | CALIF. JOUR. MINES & GEOL. V. 51, NO. 3, JULY 1955, P. 251, 289, PL. |
| Reporter | Gere, W. |