California · Tulare County
Past Producer
Porterville
Tulare County, California, United States
Magnesite
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USGS source ↗
Commodities
Primary
Magnesite
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10117153
Alternate names
California Magnesite, Harker Mine
Region
NA
Data score
D
Coordinates
36.10136, -118.98034
References
CALIF. STATE MINING BUR. BULLETIN 79, 1925, P. 110-117.CALIF. JOUR. MINES AND GEOL., V. 54, 1958, P. 484.