California · El Dorado County
Past Producer
Invincible Quartz Mine
El Dorado 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
10007011
MRDS ID
C007994
Region
NA
Data score
D
Coordinates
38.86462, -120.83546
References
LOGAN, C. A., 1935 , MOTHER LODE GOLD BELT OF CALIF.: CALIF. DIV. MINES BULL. 108 , PL II