California · Amador County
Prospect
Big Gulch Claim
Amador County, California, United States
Gold
Manganese
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USGS source ↗
Commodities
Tertiary
Gold, Manganese
Commodity type
M
Economic & production
Development status
Prospect
Discovery year
1940
Identification
Deposit ID
10235590
MRDS ID
M005201
Region
NA
Data score
D
Coordinates
38.493, -120.66431
References
CAL JOUR AND GEOL V 50 NO 1 JAN 1954 P 268DOM BULL 155 P 27ALSO IN SE OF SE SEC 11