California · Sonoma County
Occurrence
Gray Prospect
Sonoma County, California, United States
Copper
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USGS source ↗
Commodities
Primary
Copper
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10190679
MRDS ID
M021091
Region
NA
Data score
D
Coordinates
38.59298, -123.15328
References
CALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950, P.93, P.120.