California · Mariposa County
Past Producer
Hard Luck
Mariposa County, California, United States
Gold
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USGS source ↗
Commodities
Primary
Gold
Commodity type
M
Deposit
Deposit size
S
Materials
Gangue
Quartz
Economic & production
Development status
Past Producer
Identification
Deposit ID
10030998
MRDS ID
M009533
Alternate names
Pyrophyllite
Region
NA
Data score
D
Coordinates
37.63436, -120.13793
References
LAIZURE, C. MCK., 1928 , SAN FRANCISCO FIELD DIVISION, IN TWENTY-FOURTH REPORT OF THE STATE MINERALOGIST: CALIFORNIA STATE MINING BUREAU, P. 133