Arizona · Pima County
Past Producer
Helena Mine
Pima County, Arizona, United States
Gold
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USGS source ↗
Commodities
Primary
Gold
Commodity type
M
Economic & production
Development status
Past Producer
Discovery year
1894
Identification
Deposit ID
10162153
MRDS ID
M050493
Alternate names
Coronado Nf, Part 12, Santa Rita Mt, Unit, Az, Usbm Ofr Mla 11-94.
Region
NA
Data score
D
Coordinates
31.87323, -110.70898
References
F C SCHRADER, 1915, USGS BULL 582, P. 138.ARIZ BUR MINES FILE DATA