Mineral Resource Map
Mine detail: Sonoma Co. No. 27
Previously called ''
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Location
Lat / long: | 38.72958, -122.76187 |
Resource(M)
Primary: | Manganese |
Other material: | Psilomelane, Pyrolusite |
Production
Operation type: | Surface |
Development status: | Past Producer |
Geology
References
MAS | 60970243 |
DEP | 10287374 |
Reference | BAILEY E H AND HARDEN D R 1975 USGS MINERAL RESOURCE MAP I-9 |
Reporter | Deino, Al |