Arizona · Pima County
Past Producer
Tres Amigos
Pima County, Arizona, United States
Copper
Silver
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USGS source ↗
Commodities
Primary
Copper, Silver
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10161873
Region
NA
Data score
D
Coordinates
31.83343, -110.75068
References
IN HELVETIA-ROSEMONT DIST EXACT LOCATION UNKNOWNARIZ BUR MINES FILE DATA CIRCA 1973