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- Progress reports - metallurgical division.
- Progress reports :metallurgical division.
- Progress reports - metallurgical division.
- Progress reports :metallurgical division.
- Progress reports - metallurgical division.
- Chloride volatilization and other tests on a gold-copper ore
- Preliminary tests of gold and zinc ores from Buzzard mine, Placerville, Calif.
- Flotation of silver chloride from an oxide ore
- Recovery of fumes from chloride volatilization of gold
- Dense medium and flotation tests on an antimony ore from California
- Flotation and cyanidation tests on a gold-copper sulfide ore from Cooke, Mont.
- Simple treatment methods for sulfide gold and silver ores
- Cyanidation of gold-silver ore from Manhattan, Nev.
- Treatment tests of scheelite ores and tailings
- Concentration of bastnaesite and other cerium ores
- Process for recovering gold and silver from activated carbon by leaching and electrolysis
- Preliminary tests of Nevada oxidized copper ores
- Treatment tests of scheelite ores from California, Nevada, and Utah
- Leach-precipitation-flotation tests of a California copper-gold ore