Fig. 4From: The layered model of the Copahue geothermal reservoir, ArgentinaChemical features of the geothermal manifestations (red patches) at Copahue geothermal field overlying a 3D view of the topography (blue–red colormap; Shuttle Radar Topography Mission data). Chemical and isotopic data from Chiodini et al. (2015) and Roulleau et al. (2016). Hydrothermal soil composition from Mas et al. (1996)Back to article page