| Lat / long: | 38.3999, -120.99852 |
| Primary: | Clay |
| Operation type: | Surface |
| Development status: | Unknown |
| MAS | 60050475 |
| DEP | 10158924 |
| Reference | {Deposit:: CAL JRN MNS & GEOL V 50 NO 1 1954 P 284 PL 1}{Deposit:: DOM BULL 99 P 56}{Deposit:: REPORT 23 OF STATE MINERALOGIST P 142-3}{Deposit:: ON LOT 232, RANCHO ARROYO SECO} |
| Reporter | Western Field Operations Center (WFOC) |