| Lat / long: | 39.79956, -123.49671 |
| Primary: | Clay |
| Operation type: | Surface-Underground |
| Development status: | Unknown |
| MRDS | M010091 |
| MAS | 60450112 |
| DEP | 10115586 |
| Reference | CALIF JOUR MINES AND GEOL V49 NO4 OCT 1953 P377 |
| Reporter | Western Field Operations Center (WFOC) |