Browse TRAIL Inventories

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

Influence of thermal treatments upon grindability of low-grade nonmagnetic iron ores

Rapid particle size analysis by hydrosizing and nuclear sensing

Thermal energy recovery by basic oxygen furnace offgas preheating of scrap

Characterization and beneficiation of phosphate-bearing rocks from northern Michigan

Application of carbonate-silica flotation techniques to western phosphate materials

Chromium recovery from nickel-cobalt laterite and laterite leach residue

Influence of an organic polymer in ball-mill grinding of quartz, dolomite, and copper ore

Chromium-chromite :Bureau of Mines assessment and research : proceedings of Bureau of Mines briefing held at Oregon State University, Corvallis, OR, June 4-5, 1985


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