Arizona · Pima County
Occurrence
O'Brien Manganese Prospect
Pima County, Arizona, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10186585
Region
NA
Data score
D
Coordinates
32.3987, -112.11072
References
USBM REPORT FILE NO 464.2/300 BY JAMES E BELL