| Lat / long: | 39.79819, -123.29499 |
| Primary: | Manganese |
| Ore: | Rhodochrosite |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M010069 |
| DEP | 10109255 |
| Reference | {Deposit:: CALIFORNIA JOURNAL OF MINES & GEOLOGY, V. 49, NO. 4 OCT. 1953, P. 389}{Deposit:: D.O.M. BULL. 152, PP. 133-134} |
| Reporter | Killman, K.; Albers, J., Gere, W. |