California · Humboldt County
Prospect
Janes Creek
Humboldt 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
10139089
MRDS ID
W023645
Region
NA
Data score
D
Coordinates
40.88903, -124.07034
References
MAS BACKUP FILE WFOCOCT. 1941 P. 506