GEOCHEMICAL JOURNAL, cilt.47, sa.4, ss.423-435, 2013 (SCI-Expanded)
The aim of this study was to understand geochemistry of thermal fluids circulating in the basin at the southwest of Tekman (Erzurum, Turkey) Geothermal Province in Eastern Anatolia as well as to estimate reservoir temperature and its heat source by assessment of helium and carbon isotopic compositions of liquid and gas samples.