California · Humboldt County
Occurrence
Bear Ridge
Humboldt 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
10030575
MRDS ID
M008774
Region
NA
Data score
C
Coordinates
40.34513, -123.55195
References
D.O.M. BULL. 152 1950 P. 304D.O.M. BULL. 125 1943 P. 195U.S.B.M. R.I. 5579 P. 14