| Lat / long: | 39.92653, -123.09471 |
| Tertiary: | Manganese |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M010012 |
| DEP | 10031324 |
| Reference | {Deposit:: CALIFORNIA JOURNAL OF MINES & GEOLOGY, V. 49, NO. 4 OCT., 1953, P. 387}{Deposit:: BULL. 152, P. 127} |
| Reporter | Gere, W., Killman, K.; Albers, J. |