California · Mariposa County
Past Producer
Caldwell Mine
Mariposa County, California, United States
Manganese
Copper
Iron
Phosphorus-Phosphates
Sulfur
Zinc
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USGS source ↗
Commodities
Primary
Manganese
Tertiary
Copper, Iron, Phosphorus-Phosphates, Sulfur, Zinc
Commodity type
B
Economic & production
Development status
Past Producer
Discovery year
1917
Identification
Deposit ID
10188131
MRDS ID
M009256
Alternate names
Daly
Region
NA
Data score
C
Coordinates
37.68022, -120.28629
References
CALIF JOUR OF MINES GEOLOGY V 53 NOS 1,2; JAN-APRIL 1957PP 191 324 PL 41 DOM BULL 152 1950 PP 106-108ALSO SEC 14