| Lat / long: | 37.9063, -122.04914 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Producer |
| MRDS | M007221 |
| MAS | 60130096 |
| DEP | 10114061 |
| Reference | CALIF. JOUR. MINES & GEO. V.54, NO4, OCT. 1958, P.550-551,57 |
| Reporter | Western Field Operations Center (WFOC) |