| Lat / long: | 39.64404, -122.73303 |
| Tertiary: | Manganese |
| Ore: | Psilomelane, Pyrolusite |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Prospect |
| MRDS | M008664 |
| DEP | 10030505 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEOLOGY, V. 48, NO. 1, JAN. 1952, P. 50}{Deposit:: DOM BULL. 152 1950 PP. 57-58} |
| Reporter | Gere, W., Von Dohlen, E.; Albers, J. |