Viktor D. Mats
Institute of Limnology, Siberian Branch of RAS
Israel

Doctor of Geology and Mineralogy, retired,

Ap. 10, 13 Shaar Hagai street, Karmiel 20101

Tamara K. Lomonosova
Institute of the Earth’s Crust, Siberian Branch of RAS
Russian Federation

Candidate of Geology and Mineralogy, retired,

128 Lermontov street, Irkutsk 664033

Galina A. Vorobjeva
Irkutsk State University
Russian Federation

Candidate of Biology, Associate Professor, Biology and Soil Department,

2 Karl Marx street, Irkutsk 664003

Elena G. Vologina
Institute of the Earth’s Crust, Siberian Branch of RAS
Russian Federation

Candidate of Geology and Mineralogy, retired,

128 Lermontov street, Irkutsk 664033