The Villarrica-Quetrupillán-Lanín volcanic chain is surrounded by > 20 hot springs, located on the flanks and in the valleys around the volcanos. The hot springs that are extensively used for spa purpose discharge thermal ...

Besides temperature, mineralogy, residence time and dilution are crucial for assessing water-rock interaction intensity. The geothermal system at the Villarrica-Quetrupillan-Lanin volcanic chain, Southern Chile, is located ...

The Andes Cordillera resulted from the interaction of the Nazca Plate and the South American Plate. The subduction process occurring between both plates has controlled all geological evolution of such territory since ...

The Calientes Geothermal Field is located in the Western Cordillera of the Andes in southern of Peru, in the Tacna Region at an altitude of 4400 m.a.s.l. inside of volcanic systems with presence of several tectonic structures. ...

The reconstruction of the stratigraphical-structural framework and the hydrogeology of geothermal areas is fundamental for understanding the relationships between cap rocks, reservoir and circulation of geothermal fluids ...

The fate of As in geothermal systems is controlled by the interaction of several geochemical and biological processes, such as dissolution, precipitation, dilution, volatilization, sorption, biomineralization, and biocatalysis. ...

The GGN (Global Geopark Network) is a figure for the natural conservation in the rural territory through the protection, education and apropiation forms of geological resources with international importance, in conjunction ...