Cyanide ecotoxicity at hypersaline gold operations
Total Grant Value
Two working hypotheses to account for absence of wildlife deaths at hypersaline tailings dams were derived from a longer list of nine.
In the second phase of the work one of these was modified slightly, and the additional chemical and ecological data from Phase I allowed testing against two mathematical models of cyanide degradation, and admissible explanations of the observed lack of wildlife mortality.
Keywords: hypersaline tailings, cyanide degradation, cyanide ecotoxicity, gold processing, wildlife mortality
Page was last reviewed 20 June 2022