| Location: | San Luis Obispo County, California, United States, North America |
| Lat / long: | 35.6569, -121.14682 |
| dep_id: | 10033557 |
| mrds_id: | M020153 |
| Commodity type: | metallic |
| Major mineral: | Manganese |
| Operation type: | Unknown |
| Deposit type: | Residual |
| Production size: | Small ammount of material produced |
| Development status: | Producer |
| ore: | Psilomelane |
| Reporter: | Killman, K.; Albers, J., Oland, G. P. (Orris, Greta J.), Mason, George |
| hrock_type: | Serpentinite |
| References: |
- Deposit:: D.O.M. BULL. 152 1950 P. 231
- Deposit:: D.O.M. BULL. 125 1943 P. 168
|