California · Butte County
Past Producer
Excelsior Mine
Butte 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
Slate
Economic & production
Development status
Past Producer
Identification
Deposit ID
10036024
MRDS ID
M024009
Alternate names
Mammoth
Region
NA
Data score
D
Coordinates
40.03487, -121.59578
References
WARING, C.R., 1915, MINES AND MINERAL RESOURCES OF BUTTE COUNTY, CALIF: CALIF. JOURNAL OF MINES AND GEOLOGY, V. 15, P. 215