M. A. Abildaeva
V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of RAS; Kazan (Volga Region) Federal University
Russian Federation

3 Academician Koptyug ave., Novosibirsk 630090;

18 Kremlyovskaya street, Kazan 420008

S. V. Zinoviev
V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of RAS; Novosibirsk State University
Russian Federation

Candidate of Geology and Mineralogy, 3 Academician Koptyug ave., Novosibirsk 630090;

2 Pirogov street, Novosibirsk 630090

M. M. Buslov
V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of RAS; Kazan (Volga Region) Federal University; Novosibirsk State University
Russian Federation

Doctor of Geology and Mineralogy, 3 Academician Koptyug ave., Novosibirsk 630090;

18 Kremlyovskaya street, Kazan 420008;

2 Pirogov street, Novosibirsk 630090