1. A.P. Vinogradov Institute of Geochemistry, Siberian Branch of the Russian Academy of Sciences, ul. Favorskogo 1a, Irkutsk, 664033, Russia
2. V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences, pr. Akademika Koptyuga 3, Novosibirsk, 630090, Russia
3. Novosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090, Russia
4. Tomsk State University, pr. Lenina 36, Tomsk, 634050, Russia
5. Altai Geological and Ecological Institute, named after K.I. Satpaev, ul. Karla Libknekhta 21, Ust’-Kamenogorsk, 692024, Kazakhstan
6. East Kazakhstan State Technical University, ul. Serikbaeva 19, Ust’-Kamenogorsk, 070010, Kazakhstan
7. A.P. Karpinsky Russian Geological Research Institute, Srednii pr. 74, St. Petersburg, 199106, Russia
8. Zapsibgeols”emka, ul. Shkol’naya 5, Elan’ Village, Novokuznetsk district, Kemerovo Region, 654219, Russia