A fundamental study of the dissolution of gold from refractory ores by Lorenzen, Leon

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Characterization of jarosite formed during biooxidation of refractory gold ores and its effect on cyanide consumption during gold leaching

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Value recovery from mine calcine tailings by Mutimutema, Paul

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A study of alternative techniques to mercury amalgamation for gold extraction in artisanal and small-scale gold mining by Manzila, Archippe Ngwey

“…However, the common theme that characterises gold mining operations that fall within this category is that they make use of rudimentary methods to mine and process gold. …”
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Mineralogical characterization of gold ore from the Barberton greenstone belt, South Africa

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An investigation into the fundamental understanding of an activated sludge bioremediation process and optimisation of thiocyanate and cyanide destruction by van Zyl, Andries Wynand

“…Cyanide (CN) is used in the gold mining industry to dissolve gold from free milling, complex and refractory gold containing ores. …”
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Microbiological oxidation of sulphide minerals from Agnes, New Consort and Sheba goldmines

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An investigation of cyanide-based heap leaching for extracting precious metals from Platreef ore by Mwase, James Malumbo

“…While the study has given valuable pointers to understanding this observation, the conclusion is that PtAs2 is refractory in the given context and further development of this process remains promising through further investigation into the use of the cyanide-ferricyanide combination.…”
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