| Location: | Sonoma County, California, United States, North America |
| Lat / long: | 38.79182, -122.85191 |
| dep_id: | 10043533 |
| mrds_id: | M100314 |
| Commodity type: | metallic |
| Major mineral: | Chromium |
| Trace mineral: | Mercury |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| ore: | Chromite, Cinnabar |
| orebody_fm: | LENSE |
| alteration: | Silicification Of Serpentine |
| ore_ctrl: | Shear Zone |
| Reporter: | Oster, Karel L. (Albers, John P.) |
| hrock_type: | Serpentinite |
| References: |
- DOW, D.H. AND THAYER, T.P., 1946, GEOLOGICAL INVESTIGATIONS OF CHROMITE IN CALIF.: CALIF. DIVISION OF MINES BULLETIN 134, PART 2, CHAPT. 1, P. 27, 28, 36
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