California · Sonoma County
Past Producer
Skinner Ranch
Sonoma County, California, United States
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USGS source ↗
Commodities
Primary
Graphite
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10117376
MRDS ID
W025842
Region
NA
Data score
D
Coordinates
38.19239, -122.59296
References
CALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950, P.94-95; RESTATE MIN. XXII, NO.3, JULY, 1926,P.335.