| Lat / long: | 40.91927, -124.0542 |
| Primary: | Sand and Gravel, Construction |
| Operation type: | Unknown |
| Deposit type: | Sedimentary |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M008691 |
| DEP | 10030518 |
| Reference | CALIF. JOUR. MINES & GEOLOGY, V. 37, NO 4, OCT. 1941, P. 52 |
| Reporter | Gere, W. |