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Structural control on geothermal circulation in the Cerro Tuzgle-Tocomar geothermal volcanic area (Puna plateau, Argentina)
(Elsevier, 2013-01-01)
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 ...
Assessment of exploitable geothermal resources using magmatic heat transfer method, Maule Region, Southern Volcanic Zone, Chile
(2012)
The Andean volcanic arc includes over 200 active stratovolcanoes and at least 12 giant caldera systems. Nevertheless, there is not a standard procedure for estimating geothermal resources associated with unexplored volcanic ...
The hydrothermal alteration of the cordón de inacaliri volcanic complex in the framework of the hidden geothermal systems within the pabelloncito graben (Northern Chile)
(MDPI, 2021)
Detailed mineralogical analyses in areas with surface hydrothermal alteration zones associated with recent volcanism (< 1 Ma) in the Central Andean Volcanic Zone could provide key information to unravel the presence of ...
Reappraisal of Los Humeros Volcanic Complex by New U/Th Zircon and 40Ar/39Ar Dating: Implications for Greater Geothermal Potential
(American Geophysical Union, 2019)
Silver-rich chalcopyrite from the active Cerro Pabellon geothermal system, northern Chile
(MDPI, 2020)
Active subaerial geothermal systems are regarded as modern analogues of low- to
intermediate-sulfidation epithermal Au–Ag deposits, where minor amounts of Cu are mostly present
as chalcopyrite. Although trace element ...
Illitization sequence controlled by temperature in volcanic geothermal systems: The Tinguiririca geothermal field, Andean Cordillera, Central Chile
(Elsevier, 2016)
In this research, we have investigated the illitization process in Quaternary calc-alkaline volcanic and volcaniclastic rocks in the active Tinguiririca geothermal field (Andean Cordillera, central Chile). XRD, SEM, and ...
The layered model of the Copahue geothermal reservoir, Argentina
(Springer, 2019-12)
An exhaustive review of the available data related to the reservoir of the volcano-hosted Copahue geothermal system is presented. Reservoir interpretation to date suggests a vapor-dominated nature. However, the review ...
Illitization sequence controlled by temperature in volcanic geothermal systems: The Tinguiririca geothermal field, Andean Cordillera, Central Chile
(2016)
In this research, we have investigated the illitization process in Quaternary calc-alkaline volcanic and volcaniclastic rocks in the active Tinguiririca geothermal field (Andean Cordillera, central Chile). XRD, SEM, and ...