California · Sonoma County
Occurrence
Altamont
Sonoma County, California, United States
Copper
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USGS source ↗
Commodities
Tertiary
Copper
Commodity type
M
Deposit
Deposit size
N
Geology
Host rock
Serpentinite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10095265
MRDS ID
M021088
Region
NA
Data score
C
Coordinates
38.45405, -122.98968
References
ERIC, J.H., 1948 : COPPER IN CALIFORNIA BULL. 144 ; DIV. OF MINES, P. 347LAIZURE, C. MCK., 1926 : SAN FRANCISCO FIELD DIV.; 22ND REPT. STATE MIN.; CALIF. MIN. BUR., P. 333