Search U.S. government technical reports digitized or harvested by TRAIL.
Beneficiation of a phosphate ore produced by borehole mining
Application of carbonate-silica flotation techniques to western phosphate 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
Pilot mill flotation of serpentinized platinum-palladium ore from the Stillwater complex
Evaluation of methods for recovering potash from carnallite ore
Potash recovery from process and waste brines by solar evaporation and flotation
Chlorine-oxygen leaching of a low-grade zinc sulfide flotation concentrate
Electrochemical conditioning of a mineral particle bed electrode for flotation
Recovery of fluorite and byproducts from Fish Creek deposit, Eureka County, NV
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
Chromite recovery from northern California ores using a physical concentration process