California · Stanislaus County
Unknown
Patterson Claim
Stanislaus County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Economic & production
Development status
Unknown
Discovery year
1941
Identification
Deposit ID
10117742
Alternate names
Black Wonder
Region
NA
Data score
D
Coordinates
37.39552, -121.43742
References
USBM WFOC MAS FILEDOM BULL 76, P205