| Lat / long: | 39.43704, -123.37985 |
| Primary: | Graphite |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M010020 |
| DEP | 10031330 |
| Reference | {Deposit:: 17TH REPT. CALIF. STATE MINER., P. 145}{Deposit:: CALIF. V. 49, NO. 4, P. 360} |
| Reporter | Gere, W. |