Treatment of manganese silver ores
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Galen H. Clevenger; Martinus H. Caron
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Article
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1925
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Elsevier Science
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English
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IN cooperation with the Netherlands East Indies Government, the Bureau of Mines has developed the Caron process for treating manganese-silver ores, in connection with the Clevenger roasting furnace. Although there are exceptions, oxidized silver ores containing the higher oxides of manganese are gen