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Lake Superior iron resources :reexamination of nonmagnetic taconite occurrences in the Hibbing, Minn., area by flotation, magnetic separation, and petrographic methods
| Author: | Heising, Leonard F. |
|---|---|
| Additional Authors: | Daellenbach, C. B., Anderson, Edwin E. |
| Year: | 1967 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:6991 |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 6991 |
| Subjects: | Iron ores--Superior, Lake |
| Taconite--Minnesota--Hibbing | |
| Iron ores--Minnesota--Hibbing | |
| Link: | https://hdl.handle.net/2027/mdp.39015078532218 |
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