I. R. Prokopyev
Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences ; Novosibirsk State University
Russian Federation

3 Academician Koptyug Ave, Novosibirsk 630090

1 Pirogov St, Novosibirsk 630090

A. G. Doroshkevich
Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences ;Dobretsov Geological Institute, Siberian Branch of the Russian Academy of Sciences
Russian Federation

3 Academician Koptyug Ave, Novosibirsk 630090

6а Sakhyanova St, Ulan-Ude 670047, Republic of Buryatia

M. D. Varchenko
Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences ; Novosibirsk State University
Russian Federation

3 Academician Koptyug Ave, Novosibirsk 630090

1 Pirogov St, Novosibirsk 630090

D. V. Semenova
Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences
Russian Federation

3 Academician Koptyug Ave, Novosibirsk 630090

I. A. Izbrodin
Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences
Russian Federation

3 Academician Koptyug Ave, Novosibirsk 630090

M. N. Kruk
Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences
Russian Federation

3 Academician Koptyug Ave, Novosibirsk 630090