Fractionation of PGE in various geological environments: examples from selected ore deposits of the Polar Urals in Russia

 

Jan Pašava, Ilja Knésl, Anna Vymazalová, Ivanovna Gurskaja, Leonid Kolbancev

Geoscience Research Reports 41, 2008 (GRR for 2007), pages 209–210

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Abstract

The region of the Polar Urals that is located in the Yamal-Nenets Autonomous Area (Russia) is known for occurrences of large Cr-bearing massifs, abundant Mo and Au deposits and also important non-ferrous deposits. We studied PGE distribution in chromite ores of the Tsentralnoye deposit, Mo-Au ores of the Kharbeyskoye deposit and P-ores of the Sofronovskoye deposit.