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Concentrating methods and costs at the Morenci Concentrator of the Phelps Dodge Corporation, Morenci, Greenlee County, Ariz.

Open-pit copper mining methods, Morenci Branch, Phelps Dodge Corp., Greenlee County, Ariz.

Published Year

• 1930-1939 (1)
• 1950-1959 (1)

Subject

• Copper mines and mining--Arizona--Greenlee County (2) *

Author

• Crowfoot, Arthur. (1)
• Hardwick, W. R. (1)

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