| Lat / long: | 39.24154, -123.1447 |
| Tertiary: | Manganese |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M010032 |
| DEP | 10031337 |
| Reference | {Deposit:: CALIFORNIA JOURNAL OF MINES & GEOLOGY, V. 49, NO. 4, OCT. 1953, P. 384-5}{Deposit:: D.O.M. BULL. 152 1950 P. 116} |
| Reporter | Gere, W., Killman, K.; Albers, J. |