Arizona · Pima County
Past Producer
Black Dragon Mine Group
Pima County, Arizona, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10258931
MRDS ID
M050260
Region
NA
Data score
D
Coordinates
31.85482, -111.6107
References
S B KEITH ARIZ BUR MINES BULL 189 P 108 1974