California · Riverside County
Unknown
Bertha Group
Riverside County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Economic & production
Development status
Unknown
Identification
Deposit ID
10236896
Region
NA
Data score
D
Coordinates
33.82535, -114.88721
References
U.S. BUREAU OF MINES RI 5579, 1960, P. 37.