Polyak, Boris G; Lavrushin, VYu; Inguaggiato, S; Kikvadze, O E(PANGAEA, 2011-08-09)
Helium isotope composition as an indicator of the mantle-derived component was studied in gases from mineral springs, stratal waters, and mud volcanoes developed west of the Teberda River valley (10 objects) and two springs ...