California · Mendocino County
Occurrence
Montezuma Improvement Co.
Mendocino County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Deposit
Deposit size
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10031365
MRDS ID
M010081
Region
NA
Data score
D
Coordinates
39.82514, -123.38917
References
CALIF. V. 49, NO. 4, P. 388D.O.M. BULL. 152 1950 P. 132EC. MIN. MAP OF CALIF. NO. 5 , MANGANESE 1943P.S.F.C. "NATURAL RES. OF N.W. CALIF.,", GEOL. MIN. RESOURCES, FIG. 7