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Rapid evaluation of spodumene and kyanite samples by heavy liquid separation
Heavy liquids and procedures for laboratory separation of minerals
Beneficiating North Carolina spodumene-beryl ores
Beneficiating spodumene from pegmatites of Gaston County, N.C.
Flotation of spodumene from pegmatites of Cleveland County, N.C.
Selective flotation of barite-fluorspar ores from Kentucky
Flotation of kyanite-quartzite rock, Graves Mountain, Lincoln County, Ga.
Selective flotation of a barite-fluorspar ore from Tennessee
Flotation of California mica ore
Anionic-cationic flotation of mica ores from Alabama and North Carolina
Selective flotation of mica from Georgia pegmatites
Laboratory processes for washing tetrabromoethane from mineral particles
Heavy liquid cyclone concentration of minerals (in two parts).
Selective flotation of a fluorspar ore from Illinois
Continuous flotation of fluorspar from a calcareous Illinois ore
Heavy liquid cyclone concentration of minerals (in two parts).
Flotation of mica from pegmatites of Randolph County, Ala.
Recovering gold from a graphitic schist from Tallapoosa County, Ala.
Flotation of muscovite from Alabama graphitic-mica schist ore
Selective flotation of minerals from North Carolina mica tailing