California · Trinity County
Occurrence
American Manganese No. 1 and No. 2
Trinity County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Deposit
Deposit size
N
Geology
Host rock
Chert
Economic & production
Development status
Occurrence
Identification
Deposit ID
10033664
MRDS ID
M020291
Region
NA
Data score
D
Coordinates
40.61928, -123.36112
References
D.O.M. BULL. 152 1950 P. 302D.O.M. BULL. 125 1943 P. 194