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- Amine flotation of chromite ores from the Stillwater complex, Mont.
- Monitoring taconite process streams with thermal neutron capture-gamma ray analysis
- Application of thermal neutron capture-gamma ray analysis to oxidized taconite beneficiation process slurries
- Beneficiation of Western Mesabi Range oxidized taconites :a comparison of the anionic and cationic flotation systems and an evaluation of potential iron ore reserves
- Flotation responses of two Duluth complex copper-nickel ores
- Characterization and beneficiation of phosphate-bearing rocks from northern Michigan
- Cationic flotation of a hematitic oxidized taconite
- Development of a continuous flotation process for removal of insoluble slimes from potash ore
- Preparation of platinum-palladium flotation concentrate from Stillwater complex ore
- Separation of copper-nickel mattes from Duluth gabbro concentrates by flotation and magnetic methods
- Flotation of rare earths from bastn©·asite ore
- Recovery of ultrafine barite from mill wastes
- Recovery of scheelite and byproduct sphalerite from western U.S. tactite ores
- Beneficiation of a phosphate ore produced by borehole mining
- Application of carbonate-silica flotation techniques to western phosphate materials
- Recovery of high-grade barite from waste pond materials
- Low-iron Cu-Ni-Co matte from Duluth complex sulfide concentrate by direct smelting
- Beneficiation of high-magnesium phosphate from southern Florida
- Effect of potassium ethylxanthate degradation on flotation of chalcopyrite and molybdentie
- Pilot mill flotation of anorthositic platinum-palladium ore from the Stillwater Complex
- Continuous beneficiation of dolomitic phosphate ores
- Potash recovery from process and waste brines by solar evaporation and flotation
- Pilot mill flotation of serpentinized platinum-palladium ore from the Stillwater complex
- Evaluation of methods for recovering potash from carnallite ore
- Chlorine-oxygen leaching of a low-grade zinc sulfide flotation concentrate
- Electrochemical conditioning of a mineral particle bed electrode for flotation
- Recovery of platinum, palladium, and gold from Stillwater Complex flotation concentrate by a roasting-leaching procedure
- Recovery of fluorite and byproducts from Fish Creek deposit, Eureka County, NV
- In situ FT-IR studies of reactions of activated sphalerite with aqueous solutions of potassium ethylxanthate
- Recovery of phosphate from Florida phosphate slimes
- Pioneering studies on the flotation of corundum from a Montana gneiss
- Continuous flotation testing to recover cobalt from Missouri lead ores
- Flotation of silicon carbide from waste sludges