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Origin of fumarolic fluids from Tupungatito Volcano (Central Chile): interplay between magmatic, hydrothermal, and shallow meteoric sources
(Springer, 2013)
Tupungatito is a poorly known volcano located
about 100 km eastward of Santiago (Chile) in the northernmost
sector of the South Volcanic Zone. This 5,682 m high
volcano shows intense fumarolic activity. It hosts three ...
Geochemistry of the magmatic-hydrothermal fluid reservoir of Copahue volcano (Argentina): insights from the chemical and isotopic features of fumarolic discharges
(Springer International Publishing AG, 2016)
This study present the chemical (inorganic and organic) and isotopic compositions (d13C-CO2, d15N, 3He/4He, 40Ar/36Ar, d13C-CH4, dD-CH4, and dD-H2O and d18O-H2O) of gases from fluid discharges located at the foot of Copahue ...
Origin of fumarolic fluids from Tupungatito Volcano (Central Chile): Interplay between magmatic, hydrothermal, and shallow meteoric sources
(2013)
Tupungatito is a poorly known volcano located about 100 km eastward of Santiago (Chile) in the northernmost sector of the South Volcanic Zone. This 5,682 m high volcano shows intense fumarolic activity. It hosts three ...
The 2012–2016 eruptive cycle at Copahue volcano (Argentina) versus the peripheral gas manifestations: hints from the chemical and isotopic features of fumarolic fluids
(Springer, 2017-10)
This study presents the chemical and isotopic compositions of hydrothermal gases from fumaroles discharging around Copahue volcano (Argentina). Gas samples, including those from two fumaroles at the active summit crater, ...
Petrological and noble gas features of Lascar and Lastarria volcanoes (Chile): inferences on plumbing systems and mantle characteristics
(Elsevier, 2020)
Lascar (5592 m a.s.l.) and Lastarria (5697 m a.s.l.) are Chilean active stratovolcanoes located in the Central Volcanic Zone (CVZ; 16 degrees S to 28 degrees S) that have developed on top of a 71 km thick continental crust. ...
Chemical and isotopic features of cold and thermal fluids discharged in the Southern Volcanic Zone between 32.5 degrees S and 36 degrees S: Insights into the physical and chemical processes controlling fluid geochemistry in geothermal systems of Central Chile
(Elsevier, 2016)
The Principal Cordillera of Central Chile is characterized by two belts of different ages and lithologies: (i) an eastern Mesozoic belt, consisting of limestone- and gypsum-rich sedimentary rocks at the border between ...
Fluid geochemistry and seismic activity in the period 1998-2002 at Turrialba Volcano: Costa Rica
(Universidad de Florencia, Italia, 2004)
Turrialba Volcano, located in Central-Southern Costa Rica, has been characterized, since the last period of eruptive activity in 1884-1886, by a weak and discontinuous fumarolic activity in the western area of its summit. ...
Geophysical, geochemical and geodetical signals of reawakening at Turrialba volcano (Costa Rica) after almost 150 years of quiescence
(Elsevier, 2010-11)
Turrialba is a basaltic–andesitic stratovolcano (3340 masl), in the Cordillera Volcánica Central in Costa Rica. After the last eruption (1864–1866), volcanic manifestations were limited to weak fumarolic discharge (continuous ...