The chemical and isotopic compositions of thermal waters and gases in the Republic of Buryatia, Russia [Электронный ресурс]

Авторы: Zippa E.   (ИНГГ СО РАН)   Plyusnin A.     Shvartsev S.   (ИНГГ СО РАН)  
дата публикации: 2019
The chemical and isotopic compositions of waters and associated gases in the Republic of Buryatia are investigated in this report. Results show the thermal waters are predominantly enriched in N2. They are alkaline, low salinity and have high concentrations of HCO3-, SO42-, F, Si but low values for Ca2+, Mg2+, K+. According to isotopic composition, the thermal waters are meteoric in origin. Despite the low salinity, the thermal waters are in equilibrium with calcite, magnesite, fluorite, albite, laumontite and other minerals but are not equilibrium with respect to primary aluminosilicates. This indicates that the thermal waters and water-bearing rocks represent the equilibrium-nonequilibrium system.
первоисточник: E3S Web of Conferences. 16th International Symposium on Water-Rock Interaction (WRI-16) and 13th International Symposium on Applied Isotope Geochemistry (1st IAGC International Conference) (Tomsk, Russia, July 21-26, 2019)
страницы: 01055-01055
внешние ссылки:
WoS   WoS (цитирование)






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