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Article(29)
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Journal of Volcanology and Geothermal Research(13)
Bulletin of Volcanology(6)
Geochemistry, Geophysics, Geosystems(2)
Chemical Geology(1)
Earth and Planetary Science Letters(1)
A devastating Plinian eruption at Tungurahua volcano reveals formative occupation at ~1100 cal BC in central Ecuador
ArticleAbstract: Based on archaeological and radiometric constraints, previous studies have divided pre-Columbian timPalabras claves:Andes, ECUADOR, Formative culture, Plinian eruption, tephrochronology, TungurahuaAutores:D. Jaya, de Saulieu G., Gailler L., LePennec J.L., Pablo Samaniego PonceFuentes:scopusA first reconstruction of the evolution of Cubilche Volcanic Complex, Imbabura Province, Ecuador
ArticleAbstract: Cubilche Volcanic Complex (Imbabura Province, Ecuador) includes three morphologically well-preservedPalabras claves:Cubilche, ECUADOR, IMBABURA, Tephrostratigraphy, Volcano evolutionAutores:Gorki A. Ruiz, LePennec J.L., Liorzou C., Stalin Solano, Wilman NavarreteFuentes:googlescopusConduit processes in crystal-rich dacitic magma and implications for eruptive cycles at Guagua Pichincha volcano, Ecuador
ArticleAbstract: Abstract: Stratovolcanoes are commonly characterised by cyclic eruptive activity marked by transitioPalabras claves:Degassing, Dome-forming eruption, Effusive-explosive transition, Eruptive cycles, GUAGUA PICHINCHA, Percolation model, Plinian eruption, Textural analysisAutores:Cáceres F., Cimarelli C., Colombier M., Dingwell D.B., Heap M.J., Julien Bernard, LePennec J.L., Pablo Samaniego Ponce, Vasseur J., Wright H.M.N.Fuentes:googlescopusDegassing patterns of Tungurahua volcano (Ecuador) during the 1999-2006 eruptive period, inferred from remote spectroscopic measurements of SO<inf>2</inf> emissions
ArticleAbstract: This paper presents the results of 7 years (Aug. 1999-Oct. 2006) of SO2 gas measurements during thePalabras claves:COSPEC, DOAS, sulfur dioxide, Tungurahua Volcano, volcanic degassingAutores:Andrés Gorki Ruiz, Arellano S.R., Hall M.L., Hugo Yepes, Indira Molina, LePennec J.L., Pablo Samaniego PonceFuentes:scopusCauses and consequences of bimodal grain-size distribution of tephra fall deposited during the August 2006 Tungurahua eruption (Ecuador)
ArticleAbstract: The violent August 16-17, 2006 Tungurahua eruption in Ecuador witnessed the emplacement of numerousPalabras claves:Bimodal grain size, Eruption type, tephra fall, Tungurahua Volcano, Volcanic Explosivity IndexAutores:Eychenne J., Gouhier M., LePennec J.L., Liliana Troncoso, Nedelec J.M.Fuentes:googlescopusEruption Source Parameters for forecasting ash dispersion and deposition from vulcanian eruptions at Tungurahua volcano: Insights from field data from the July 2013 eruption
ArticleAbstract: Tungurahua volcano, located in the central area of the Ecuadorian Sierra, is erupting intermittentlyPalabras claves:ESP, FALL3D, Tungurahua, Volcanic ash, Vulcanian eruptions, WRFAutores:Diego F. Narváez, Folch A., Hasselle N., Julien Bernard, LePennec J.L., René ParraFuentes:googlescopusEruptive chronology of Tungurahua volcano (Ecuador) revisited based on new K-Ar ages and geomorphological reconstructions
ArticleAbstract: This study focuses on the evolution through time of Tungurahua volcano (Ecuador), and provides new iPalabras claves:ECUADOR, geochemistry, geomorphology, K-Ar dating, Tungurahua VolcanoAutores:Bablon M., Jorge Eduardo Bustillos, Lahitte P., LePennec J.L., Liorzou C., Pablo Samaniego Ponce, Quidelleur X., Silvana HidalgoFuentes:scopusEruptive parameters and dynamics of the April 2015 sub-Plinian eruptions of Calbuco volcano (southern Chile)
ArticleAbstract: We conducted geological and petrological analyses of the tephra fallout and pyroclastic density currPalabras claves:Calbuco volcano, Southern Andes, Sub-Plinian eruption, Triggering mechanismsAutores:Castruccio A., Clavero J., Droguett B., LePennec J.L., Pablo Samaniego Ponce, Roche O., Segura A.Fuentes:scopusEstimating rates of decompression from textures of erupted ash particles produced by 1999-2006 eruptions of Tungurahua volcano, Ecuador
ArticleAbstract: Persistent low- to moderate-level eruptive activity of andesitic volcanoes is difficult to monitor bPalabras claves:Autores:Andrés Gorki Ruiz, Cashman K.V., Hall M.L., LePennec J.L., Patricia A. Mothes, Wright H.M.N.Fuentes:googlescopusEcuadorian Andes volcanism: A review of Late Pliocene to present activity
ArticleAbstract: This article provides background information about Ecuador's general volcanic setting, as an introduPalabras claves:diverse arc magmatism, Ecuador volcanism, Northern andesAutores:Hall M.L., Johnson J.B., LePennec J.L., Pablo Samaniego PonceFuentes:scopus