California · Sonoma County
Occurrence
Pine Flat District
Sonoma County, California, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Deposit
Deposit type
FRANCISCAN TYPE
Deposit size
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
60000931
MRDS ID
M020249
Region
NA
Data score
D
Coordinates
38.72818, -122.74327
References
D.O.M. BULL. 152 1950 P. 285D.O.M. BULL. 125 1943 P. 187