California · Butte County
Past Producer

Evening Star Claim

Butte County, California, United States
GoldCopperZinc
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
SecondaryCopper, Zinc
Commodity typeM
Deposit
Deposit sizeS
Materials
Ore mineralsGold, Sphalerite
GangueQuartz
Geology
Host rockSchist
AlterationIn Adit And Crosscuts, A Thickness Of 50 Ft. Or More Is Leached And Altered To Soft Mass Of Clay And Silica
Economic & production
Development statusPast Producer
Identification
Deposit ID10103433
MRDS IDM023917
RegionNA
Data scoreC
Coordinates39.6921, -121.43411
References
LOGAN, C.A., 1930, MINES AND MINERAL RESOURCES OF BUTTE COUNTY, CALIF. CALIF. JOURNAL OF MINES AND GEOLOGY, V. 26, NO. 4, P. 372-373