California · Tuolumne County
Past Producer
Fagan Lease Occurrence
Tuolumne County, California, United States
Chromium
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USGS source ↗
Commodities
Primary
Chromium
Commodity type
M
Deposit
Deposit size
S
Orebody form
IRREG
Materials
Ore minerals
Chromite
Geology
Host rock
Serpentinite
Economic & production
Development status
Past Producer
Last production
1917
Identification
Deposit ID
10098548
MRDS ID
M100198
Alternate names
Beckwith Ranch Mines
Region
NA
Data score
C
Coordinates
37.87798, -120.49044
References
CATER, F.W. JR., 1948, CDMG BULL 134, PART 3, CHAPT 1, P. 20