California · El Dorado County
Past Producer
Ruby Consolidated
El Dorado County, California, United States
Chromium
Gold
Iron
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USGS source ↗
Commodities
Tertiary
Chromium, Gold, Iron
Commodity type
M
Materials
Other materials
Calcite, Chromite, Penninite, Talc
Economic & production
Development status
Past Producer
First production
1917
Discovery year
1917
Identification
Deposit ID
10285275
MRDS ID
C008325
Alternate names
Green Mine
Region
NA
Data score
B
Coordinates
38.97099, -120.78602
References
CATER,F.W. ET AL,1951,GEOL.INVESTOF CHROMITE IN CAL.,CDM ANDCHAP.4,P.162-163DMEA MINERAL PROPERTY FILE #15.95