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Kumba Iron Ore South Africa Basic Pay Band

This thesis examines historical and contemporary artisanal and small-scale gold mining ASGM in Kadoma-Chakari, Zimbabwe in order to identify effective strategies to reduce mercury loss and exposure and to increase miners incomes by improving gold recoveries. Cyanidation of mercury-rich tailings and the use of nitric acid to leach mercury from cathode sludge and amalgams are identified as .

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