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

Keyword Search

Flotation of iron sulfides from zinc tailings of Southwestern Wisconsin lead-zinc district

Zinc-ore mining and milling methods, Piquette Mining and Milling Co., Tennyson, Wis.

Published Year

• 1950-1959 (2) *

Subject

• Zinc mines and mining--Wisconsin (2) *
• Flotation (1)
• Mining machinery (1)

Author

• Evans, T. A. (1)
• Evans, T. A., (1)
• Grosh, W. A. (1)
• Pennington, J. W. (1)
• Wasson, P. A. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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