Mineral Resource Map
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Mine detail: Dunbar
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North America
United States
California
San Bernardino
Previously called 'Orchard Deposits'
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Location
Lat / long:
34.39364, -114.3
Resource(B)
Tertiary:
Iron, Aluminum, Barium-Barite, Calcium, Magnesite, Manganese, Phosphorus-Phosphates, Silica
Other material:
Braunite, Feldspar, Manganite, Psilomelane, Quartz
Production
Operation type:
Surface
Development status:
Prospect
Geology
References
MRDS
M020128
MAS
60710039
DEP
10237016
Reference
{Deposit:: CALIF. DIV. MINES BULLETIN 152, 1950, P. 205-206.}{Deposit:: U.S. BUREAU OF MINES RI 5579, 1960, P. 41.}
Reporter
Eastern Field Operations Center (EFOC)