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- Recovering iron concentrates from the Pea Ridge deposit, central Missouri
- Lake Superior iron resources :metallurgical evaluation and classification of nonmagnetic taconite drill cores from the west central Mesabi Range
- Leaching Michigan copper ore and mill tailings with acidified ferric sulfate
- Anionic flotation of silica from geothitic iron-bearing materials, Cuyuna Range, Minn.
- Lake Superior iron resources :further metallurgical evaluation of Mesabi Range nonmagnetic taconites (reduction roasting and magnetic separation)
- Experimental upgrading of artificial magnetite concentrates by flotation
- Anionic flotation of silica from western Mesabi and Menominee range iron ores
- Lake Superior iron resources :preliminary sampling and metallurgical evaluation of central Mesabi nonmagnetic taconites
- Pilot plant flotation of nonmagnetic taconite and semitaconite
- Lake Superior iron resources :preliminary samples and metallurgical evaluation of selected Michigan-Wisconsin iron formations
- Laboratory and pilot plant development of flotation procedures for fine-grained hematitic ores of Marquette Range, Michigan