CONCENTRATION OF LEAD-ZINC ORES

The steady advance in the price of lead and zinc in the metal markets of the world during the past few years has resulted in an active search for new deposits of these metals, and to the re-examination of known properties that are now idle.
Keywords: Concentration, Cresylic acid Zinc, flotation, ore dressing, sodium carbonate, Sodium Cyanide, Lead, Ore, Ores, test, Tests, zinc, Zinc concentrates
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