| Lat / long: | 37.8552, -122.20185 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Past Producer |
| MRDS | M007230 |
| MAS | 60130103 |
| DEP | 10114733 |
| Reference | CALIF. JOUR. MINES & GEO. V.54, NO4, OCT. 1958, PP.552-3,578 |
| Reporter | Western Field Operations Center (WFOC) |