| Lat / long: | 37.98601, -121.80243 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M007168 |
| DEP | 10109197 |
| Reference | CALIF. JOUR. MINES & GEOL. V. 54, NO. 4, OCT. 1958, P. 575, PL. |
| Reporter | Gere, W. |