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Tungsten deposits of Cochise, Pima, and Santa Cruz counties, Ariz.,

Mining, Milling, and Smelting Methods, San Manuel Copper Corporation, Pinal County, Arizona

Published Year

• 1960-1969 (2) *

Subject

• Copper mines and mining -- Arizona -- Pinal County. (1)
• Mines and mineral resources--Arizona (1)
• Tungsten (1)

Author

• Dale, Vernon B. (2) *

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