| Location: | Stanislaus County, California, United States, North America |
| Lat / long: | 37.52714, -121.39546 |
| dep_id: | 10033644 |
| mrds_id: | M020259 |
| Commodity type: | metallic |
| Major mineral: | Manganese |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Producer |
| ore: | Bementite, Rhodochrosite, Rhodonite |
| Reporter: | Killman, K.; Albers, J. |
| hrock_unit: | Franciscan Complex |
| hrock_type: | Chert |
| References: |
- Deposit:: D.O.M. BULL. 152 1950 PP. 287 - 289
- Deposit:: D.O.M. BULL. 125 1943 P. 189
|