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- Concentration of Utah fluorite ores
- Concentration of Lake Valley mines oxide manganese ores from Deming, N. Mex.
- Concentration of miscellaneous oxide manganese ores from Yavapai, Yuma, Maricopa, and Mohave counties, Ariz.
- Concentration of Richmond Hill oxide manganese ore from Lead, Lawrence County, S. Dak.
- Concentration of oxide manganese ores from Columbia and Elberta mining districts, Tooele and Juab counties, Utah :(Wildcat, Sharp, and Aeronaut no. 1 properties)
- Concentration of oxide manganese ores from the Steelville and Susie Q claims, Beaver County, Utah
- Concentration of carbonate and oxide manganese ores from Silver Bow, Jefferson and Park Counties, Mont.
- Concentration of oxide manganese ores from vicinity of Winkelman, Pinal county, Ariz.
- Beneficiation of oxide manganese and manganese-silver ores from southern Arizona,
- Measurement and nature of the apparent viscosity of water suspensions of some common minerals
- Froth flotation and chemical processing of Colorado ferberite ores
- An economic and technical evaluation of magnesium production methods (in three parts).
- Volatilization of cesium chloride from pollucite ore
- An economic and technical evaluation of magnesium production methods (in three parts).
- Copper cementation using automobile scrap in a rotating drum
- Dismantling a typical junk automobile to produce quality scrap
- Chemical and vegetative stabilization of a Nevada copper porphyry mill tailing
- Chemical stabilization of the uranium tailings at Tuba City, Ariz.
- Preliminary separation of metals and nonmetals from urban refuse
- Recovery of the nonferrous metals from auto shredder rejects by air classification
- Dry-pressed building bricks from copper mill tailings
- Improved cupric ammonium carbonate leaching of copper scrap
- Use of cryogens to reclaim nonferrous scrap metals
- Effects of increasing plastics content on recycling of automobiles,
- Recovering polyurethane foam and other plastics from auto-shredder reject
- Recovering metal from nonmagnetic auto-shredder reject
- Metal recovery by dismantling of scrapped starter motors, auto generators, and alternators