California · Alameda County
Occurrence
Kelly
Alameda County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Psilomelane
Economic & production
Development status
Occurrence
Identification
Deposit ID
10095036
MRDS ID
M004658
Region
NA
Data score
C
Coordinates
37.61685, -121.67131
References
CALIF. JOUR. MINES & GEOL. V. 46, NO.2, APRIL 1950, P.344, PL. 58DOM BULL. 125, P.100BULL. 152, P.22BULL. 140 P. 68 , PL. 1