California · Calaveras County
Occurrence
Holmes
Calaveras 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
10211029
MRDS ID
M005640
Region
NA
Data score
D
Coordinates
38.22991, -120.84412
References
CALIF B 144,P 220;REPT 14,P 57;CALIF COUNTY REPT NO 2,P 132