Ulan-Ude
VetluzhskikhLarisaI.Geological Institute of Siberian Branch of Russian Academy of Sciences, 6a, Sakhyanovoy St., Ulan-Ude, 670047, Russiavetluzhskikh@ginst.ru
SkripnikovMikhailS.Geological Institute of Siberian Branch of Russian Academy of Sciences, 6a, Sakhyanovoy St., Ulan-Ude, 670047, Russiam1skr@ya.ru