Through a detailed structural assessment of faults, carried out by remote sensing and a slip-
dilation tendency analysis along with water geochemistry of thermal waters, it was possible …

Abstract The Puracé Volcano is located in the Cauca department, SW of Colombia, along
the Coconucos volcanic chain. This volcano is an interesting target for geothermal …

Thermal waters in the Southern Volcanic Zone (SVZ) of Chile between 36°–41° S were
studied using major and selected trace element relationships to characterize their …

Abstract The Caviahue-Copahue Volcanic Complex (CCVC) hosts one of Argentina's most
important geothermal systems. To provide new insights into origin, circulation, and …

The crater lake and associated hydrothermal features of Copahue volcano have been
studied intensively over the last 20 years (1995–2015). The geochemical and isotopic …

Tacaná hosts an active volcano-hydrothermal system, characterized by boiling temperature
fumaroles, near the summit (3,600–3,800 m asl), and bubbling degassing thermal springs …

Thermal waters and vapor discharges (hot springs, geysers, solfataras, and fumaroles) are
common phenomena in volcanic regions at active plate boundaries, and the Central Andes …

Two distinct domains of the geothermal systems, viz. structural (or non-volcanic) and
volcanic have been identified in the southcentral Chile, based on the chemistry of the …

Natural geothermal systems are limited areas characterized by anomalously high heat flow
caused by recent tectonic or magmatic activity. The heat source at depth is the result of the …

This work presents the first chemical and isotopic (δ 13 C-CO 2, δ 13 C-CH 4, 3 He, 4 He, 20
Ne, 40 Ar, 36 Ar, δ 18 O, and δD) data for fluid discharges from Guallatiri volcano, a remote …