California · El Dorado County
Past Producer
Pillikin Mine Area 5
El Dorado County, California, United States
Chromium
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USGS source ↗
Commodities
Primary
Chromium
Commodity type
M
Deposit
Deposit size
S
Orebody form
LENSES, PODS
Materials
Ore minerals
Chromite
Gangue
Chlorite, Epidote
Geology
Host rock
Dunite
Associated rock
Lherzolite,Pyroxenite
Alteration
Serpentinization, Silicification
Economic & production
Development status
Past Producer
Identification
Deposit ID
10043682
MRDS ID
M100581
Alternate names
Placer Chrome Co. Workings
Region
NA
Data score
C
Coordinates
38.79406, -121.08964
References
CDMG BULL 134, P. 142USGS BULL 922-0, P. 452-453USGS BULL 922-0, P. 453