| Lat / long: | 37.67821, -121.44132 |
| Primary: | Sand and Gravel, Construction |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 60770016 |
| DEP | 10237949 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEO. V.51, NO1, JAN. 1955, P.63-4,94, P}{Deposit:: LOCATED 1/2MI. W. OF TRACY ROCK & GRAVEL PLANT.} |
| Reporter | Western Field Operations Center (WFOC) |