Affiliation: | (1) Vinogradov Institute of Geochemistry, Siberian Division, Russian Academy of Sciences, ul. Favorskogo 1-a, Irkutsk, 664033, Russia;(2) Institute of Geology of Ore Deposits, Petrography, and Mineralogy, Russian Academy of Sciences, Staromonetnyi per. 35, Moscow, 119017, Russia |