Nickel isotope fractionation during laterite Ni ore
· Use of Ni isotopes for tracing environmental contamination remains challenging Abstract Nickel isotope ratios were measured in ores fly ash slags and FeNi samples from two metallurgical plants located in the Goiás State Brazil Barro Alto Niquelândia This allowed investigating the mass dependent fractionation of Ni isotopes during the Ni laterite ore …