| Lat / long: | 38.17819, -122.24685 |
| Primary: | Limestone, Dimension |
| Tertiary: | Clay |
| Operation type: | Surface-Underground |
| Development status: | Prospect |
| MAS | 60550012 |
| DEP | 10286160 |
| Reference | CALIF. BULL. 149, 1949, PLATE 16 |
| Reporter | Western Field Operations Center (WFOC) |