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

Keyword Search

Lake Superior iron resources :reexamination of nonmagnetic taconite occurrences in the Hibbing, Minn., area by flotation, magnetic separation, and petrographic methods

Published Year

• 1960-1969 (1) *

Subject

• Iron ores--Minnesota--Hibbing (1)
• Iron ores--Superior, Lake (1)
• Taconite--Minnesota--Hibbing (1)

Author

• Anderson, Edwin E. (1) *
• Daellenbach, C. B. (1)
• Heising, Leonard F. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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