The crater lake of Copahue volcano (Argentina): geochemical and thermal changes between 1995 and 2015
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 …
The volcanic acidification of glacial Lake Caviahue, province of Neuquén, Argentina
JC Varekamp - Journal of Volcanology and Geothermal Research, 2008 - Elsevier
Lake Caviahue (northern Patagonia, Argentina) is a large glacial lake acidified by volcanic
fluids from Copahue volcano. The lake and the feeding rivers were sampled annually from …
fluids from Copahue volcano. The lake and the feeding rivers were sampled annually from …
The hydrothermal-volcanic system of Rincon de la Vieja volcano (Costa Rica): A combined (inorganic and organic) geochemical approach to understanding the origin …
In the period 1998–2002 thermal spring discharges of Rincon de la Vieja volcano (NW
Costa Rica) have been sampled and analyzed for major, trace and isotopic (18O/16O and …
Costa Rica) have been sampled and analyzed for major, trace and isotopic (18O/16O and …
Hydrothermal element fluxes from Copahue, Argentina: a “beehive” volcano in turmoil
JC Varekamp, AP Ouimette, SW Herman… - …, 2001 - pubs.geoscienceworld.org
Copahue volcano erupted altered rock debris, siliceous dust, pyroclastic sulfur, and rare
juvenile fragments between 1992 and 1995, and magmatic eruptions occurred in July …
juvenile fragments between 1992 and 1995, and magmatic eruptions occurred in July …
Gas geochemistry of the magmatic-hydrothermal fluid reservoir in the Copahue–Caviahue Volcanic Complex (Argentina)
Copahue volcano is part of the Caviahue–Copahue Volcanic Complex (CCVC), which is
located in the southwestern sector of the Caviahue volcano-tectonic depression (Argentina …
located in the southwestern sector of the Caviahue volcano-tectonic depression (Argentina …
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 …
[PDF][PDF] Aqueous geochemistry of an active magmato-hydrothermal system: Copahue Volcano, Río Agrio, and Lake Caviahue, Neuquén, Argentina
EW Alexander - 2014 - researchgate.net
Figure 1.1 Generalized stratigraphic column of the main lithologies and maximal thicknesses
of the Caviahue-Copahue complex (Melnick et al, 2006). Figure 1.2 Schematic map of …
of the Caviahue-Copahue complex (Melnick et al, 2006). Figure 1.2 Schematic map of …
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 …
[图书][B] Copahue Volcano
As Editors and researchers we are flattered to present this monograph dedicated to the
Copahue volcano (“The smoking mountain between Argentina and Chile”) that is located in …
Copahue volcano (“The smoking mountain between Argentina and Chile”) that is located in …
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 …