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Trans. Nonferrous Met. Soc. China 25(2015) 597−607 Treatment of copperrich gold ore by cyanide leaching, ammonia pretreatment and ammoniacal cyanide leaching A. D. BAS, E. KOC, E. Y. YAZICI, H. DEVECI HydrometB ...

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AN OVERVIEW OF TREATMENT OF COPPERGOLD ORES Ersin Y. Yazici, Oktay Celep Haci Deveci Div. of Mineral Coal Processing, Dept. of Mining Eng., Karadeniz Technical University, Trabzon, 61080, Turkey

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