California · San Luis Obispo County
Past Producer
Middlemast Ranch Deposit
San Luis Obispo County, California, United States
Chromium
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USGS source ↗
Commodities
Primary
Chromium
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10189619
MRDS ID
W025004
Alternate names
Middlemast Chrome Deposit
Region
NA
Data score
D
Coordinates
35.47326, -120.84538
References
CALIF. STATE MINING BUR. BULLETIN 76, 1918, P. 171.CALIF. DIV. MINES BULLETIN 134, 1953, PART II, CHAPT. 2,P. 57, 83.