California · Trinity County
Occurrence
Weed Prospect
Trinity 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, Pyrolusite
Geology
Host rock
Chert
Economic & production
Development status
Occurrence
Identification
Deposit ID
10033727
MRDS ID
M020371
Alternate names
Ward
Region
NA
Data score
C
Coordinates
40.32929, -123.09083
References
D.O.M. BULL. 152 1950 P. 340D.O.M. BULL. 125 1943 P. 205