Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Concentration of manganese ores from Gila, Greenlee, and Graham counties, Ariz.

Arizona manganese-silver ores

Concentration of oxide manganese ores from the Havasu Lake District, California and Arizona

Published Year

• 1940-1949 (3) *

Subject

• Manganese ores--Arizona (3) *
• Manganese ores--California (1)
• Manganese--Metallurgy (1)
• Ore-dressing (1)
• Silver mines and mining--Arizona (1)

Author

• Wells, R. R. (2)
• Agey, W. W. (1)
• Havens, Richard. (1)
• Ipsen, A. O. (1)
• Potter, G. M. (1)
• Potter, George M. (1)
• Ravitz, S. F. (1)
• Romslo, T. M. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

Search developed and maintained by the University of Washington Libraries
Copyright 2010