| Lat / long: | 38.47128, -122.90607 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Unknown |
| MAS | 60970096 |
| DEP | 10117842 |
| Reference | CALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950, P.135. |
| Reporter | Western Field Operations Center (WFOC) |