California · Tuolumne County
Past Producer
Spotted Fawn Claim, Ziehlke Claims Group 1948
Tuolumne County, California, United States
Chromium
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USGS source ↗
Commodities
Primary
Chromium
Commodity type
M
Deposit
Deposit size
S
Orebody form
LENSE
Materials
Ore minerals
Chromite
Geology
Host rock
Dunite
Alteration
Serpentinization Of Host Rock.
Economic & production
Development status
Past Producer
Identification
Deposit ID
10077870
MRDS ID
W025934
Alternate names
U.S.A. Mine 1918
Region
NA
Data score
C
Coordinates
37.90686, -120.50544
References
CATER, F.W.JR., 1948, CDMG BULL 134, PART 3, CHAPT.1P.25, 26