California · Calaveras County
Past Producer
Union Mines, Inc.
Calaveras County, California, United States
Gold
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USGS source ↗
Commodities
Primary
Gold
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
Gold
Gangue
Quartz
Economic & production
Development status
Past Producer
Identification
Deposit ID
10102633
MRDS ID
M005868
Region
NA
Data score
D
Coordinates
38.27241, -120.72768
References
LOGAN, C. A., FRANKE, H., 1936 , MINES AND MINERAL RESOURCES OF CALAVERAS CO.: CDM CALIF. JOUR. MINES & GEOL., VOL. 32 , NO. 3 , P. 321