minerals Article Pd,Hg-Rich Gold and Compounds of the Au-Pd-Hg System at the Itchayvayam Mafic-Ultramafic...Zhitova, E.; Seryotkin, Y. Pd,Hg-Rich Gold and Compounds of the Au-Pd-Hg System at the Itchayvayam Mafic-Ultramafic...minerals of the Au-Pd-Hg system in gold grains from heavy concentrates of the Itchayvayam placers and watercourses...concentrates of the Itchayvayam placers contain substitution structures formed by Pd,Hg-rich low-fineness gold...59–0.52 Pd0.24–0.25 Hg0.17–0.23 , 580‰–660‰) and Pd,Hgpoor high-fineness gold (Au0.94–0.90 Pd0.02–0.04
Córrego Bom Sucesso placers, Serro, Minas Gerais, Brazil