California · Tuolumne County
Producer
Ace of Spades
Tuolumne County, California, United States
Chromium
Iron
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USGS source ↗
Description
J. Ruolf, H.E. Egan, H. Heniker
Commodities
Primary
Chromium
Tertiary
Iron
Commodity type
M
Deposit
Deposit size
Y
Orebody form
Lense
Materials
Ore minerals
Chromite
Geology
Host rock
Dunite
Economic & production
Development status
Producer
Discovery year
1917
Identification
Deposit ID
10077884
MRDS ID
W025954
Alternate names
Redfox claim (1941)
Region
NA
Data score
B
Coordinates
37.80131, -120.37878
References
Cater, F.W., Jr., 1948, California Division of Mines BULL 134 PT. 3 CHAP. 1 P. 15 and PL. 1