California · Lake County
Occurrence
Cobb Mountain Oyster Rock
Lake County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Deposit
Deposit size
N
Geology
Host rock
Greenstone
Economic & production
Development status
Occurrence
Identification
Deposit ID
10030665
MRDS ID
M008978
Region
NA
Data score
D
Coordinates
38.7971, -122.74551
References
D.O.M. BULL. 152 1950 P. 89D.O.M. BULL. 125 1943 P. 79