California · Madera County
Past Producer
Golconda
Madera 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
Geology
Host rock
Granite
Associated rock
Granite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10103189
MRDS ID
M022222
Region
NA
Data score
C
Coordinates
37.12494, -119.65153
References
IRELAND, W., JR., 1888 , REPORT OF THE STATE MINERALOGIST: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, VOL. 8 , P. 205