Ya. N. Nugumanova
V.S. Sobolev Institute of Geology and Mineralogy, SB RAS
Russian Federation

Yazgul N. Nugumanova.

3 Academician Koptyug av., Novosibirsk 630090

A. D. Kalugina
V.S. Sobolev Institute of Geology and Mineralogy, SB RAS; A.N. Zavaritsky Institute of Geology and Geochemistry, UB RAS
Russian Federation

Anastasiya D. Kalugina.

3 Academician Koptyug av., Novosibirsk 630090; 15 Academician Vonsovsky st., Ekaterindurg 620110

A. E. Starikova
V.S. Sobolev Institute of Geology and Mineralogy, SB RAS; Novosibirsk State University
Russian Federation

Anastasia E. Starikova.

3 Academician Koptyug av., Novosibirsk 630090; 1 Pirogov st., Novosibirsk 630090

A. G. Doroshkevich
V.S. Sobolev Institute of Geology and Mineralogy, SB RAS; N.l. Dobretsov Geological institute, SB RAS
Russian Federation

Anna G. Doroshkevich.

3 Academician Koptyug av., Novosibirsk 630090; 6a Sakh'yanova st., Ulan-Ude 670047

I. R. Prokopyev
V.S. Sobolev Institute of Geology and Mineralogy, SB RAS
Russian Federation

Ilya R. Prokopyev.

3 Academician Koptyug av., Novosibirsk 630090