California · Mendocino County
Prospect
Jumpoff Claims
Mendocino County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Economic & production
Development status
Prospect
Discovery year
1918
Identification
Deposit ID
10116239
MRDS ID
M009976
Region
NA
Data score
D
Coordinates
39.80766, -122.998
References
CALIF JOUR MINES AND GEOL V49 NO4 OCT 1953 P387