California · San Luis Obispo County
Past Producer
Zerfing 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
10286604
Alternate names
Old Creek Ranch
Region
NA
Data score
D
Coordinates
35.48186, -120.83988
References
CALIF. STATE MINING BUR. BULLETIN 76, 1918, P. 178.CALIF. DIV. MINES BULLETIN 134, 1953, PART II, CHAPT. 2,P. 58, 85.