Structural assessment and geochemistry of thermal waters at the Cerro Machin Volcano (Colombia): An approach to understanding the geothermal system
EG Díaz, OMM Arias - Journal of Volcanology and Geothermal Research, 2020 - Elsevier
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 …
dilation tendency analysis along with water geochemistry of thermal waters, it was possible …
[HTML][HTML] Preliminary geochemical study of thermal waters at the Puracé volcano system (South Western Colombia): an approximation for geothermal exploration
E Gómez-Díaz, MI Marin-Cerón - Boletín de Geología, 2018 - scielo.org.co
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 …
the Coconucos volcanic chain. This volcano is an interesting target for geothermal …
Geochemistry of thermal waters in the Southern Volcanic Zone, Chile–Implications for structural controls on geothermal fluid composition
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 …
studied using major and selected trace element relationships to characterize their …
Structural control on shallow hydrogeochemical processes at Caviahue-Copahue Volcanic Complex (CCVC), Argentina
Abstract The Caviahue-Copahue Volcanic Complex (CCVC) hosts one of Argentina's most
important geothermal systems. To provide new insights into origin, circulation, and …
important geothermal systems. To provide new insights into origin, circulation, and …
The crater lake of Copahue volcano (Argentina): geochemical and thermal changes between 1995 and 2015
MR Agusto, A Caselli, R Daga… - Geological Society …, 2017 - lyellcollection.org
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 …
studied intensively over the last 20 years (1995–2015). The geochemical and isotopic …
Fluid geochemistry of Tacaná volcano-hydrothermal system
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 …
fumaroles, near the summit (3,600–3,800 m asl), and bubbling degassing thermal springs …
[HTML][HTML] Thermal springs and active fault network of the central Colca River basin, Western Cordillera, Peru
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 …
common phenomena in volcanic regions at active plate boundaries, and the Central Andes …
[PDF][PDF] Interplay of volcanism and structural control in defining the geothermal system (s) along the Liquiñe-ofqui Fault Zone, in the south-central Chile
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 …
volcanic have been identified in the southcentral Chile, based on the chemistry of the …
Structural controls on fluid circulation at the Caviahue-Copahue Volcanic Complex (CCVC) geothermal area (Chile-Argentina), revealed by soil CO2 and temperature …
E Roulleau, F Bravo, DL Pinti… - Journal of Volcanology …, 2017 - Elsevier
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 …
caused by recent tectonic or magmatic activity. The heat source at depth is the result of the …
Geochemistry of gas and water discharge from the magmatic-hydrothermal system of Guallatiri volcano, northern Chile
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 …
Ne, 40 Ar, 36 Ar, δ 18 O, and δD) data for fluid discharges from Guallatiri volcano, a remote …