| Lat / long: | 40.71675, -122.773 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Producer |
| MAS | 61051173 |
| DEP | 10117858 |
| Reference | {Deposit:: CALIF. DIV. MINES AND GEOL. SPECIAL PUBL. 103, 1990.}{Deposit:: COMMODITY IS SHALE FOR USE AS LIGHT AGGREGATE.} |
| Reporter | Lowe, Nathan T. |