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Article(9)
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Journal of Volcanology and Geothermal Research(5)
Bulletin of Volcanology(2)
Frontiers in Earth Science(1)
Solid Earth(1)
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Paleontología(2)
Astronomía y ciencias afines(1)
Ciencias de la Tierra de América del Norte(1)
Ciencias de la Tierra de América del Sur(1)
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Combining ash analyses with remote sensing to identify juvenile magma involvement and fragmentation mechanisms during the 2018/19 small eruption of Peteroa volcano (Southern Andes)
ArticleAbstract: The Planchón Peteroa Volcanic Complex (PPVC) is located on the border of Chile and Argentina, and isPalabras claves:Crater Lake, Phreatomagmatic, Precursory activity, remote sensing, Volcanic ashAutores:Aguilera F., Alicia Guevara, Caro J., Delgado F., Guzmán D., Holbik S., Jorge Eduardo Bustillos, Luengo N., Romero J.E., Tormey D., Van Eaton A., Zegarra I.Fuentes:scopusCentennial-scale eruptive diversity at Volcán Calbuco (41.3°S; Northwest Patagonia) deduced from historic tephra cover-bed and dendrochronologic archives
ArticleAbstract: Since the late-18th Century, eye-witness accounts have documented a wide-spectrum of eruptive activiPalabras claves:Andesite, Eruptive history, Northwest Patagonia, Physical volcanology, Southern Andes, Tephra deposits, Volcán CalbucoAutores:Alicia Guevara, Alloway B.V., Bertín D., Castruccio A., Daga R., Gleeman E., González M., Gutiérrez R., Jorge Eduardo Bustillos, Mella M., Montiel M., Morgavi D., Pisello A., Ribeiro Guevara S., Romero J.E., Schipper C.I., Villarosa G.Fuentes:scopusEruptive 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:scopusDune bedforms produced by dilute pyroclastic density currents from the August 2006 eruption of Tungurahua volcano, Ecuador
ArticleAbstract: A series of pyroclastic density currents were generated at Tungurahua volcano (Ecuador) during a perPalabras claves:Aggrading structures, Antidune, Pyroclastic dune bedforms, Regressive climbing dunes, TungurahuaAutores:Daniel Alejandro Pacheco, Dingwell D.B., Douillet G.A., Hall M.L., Jorge Eduardo Bustillos, Kueppers U., Letort J., Patricio A. Ramón, Tsang-Hin-Sun E.Fuentes:scopusDynamics and style transition of a moderate, Vulcanian-driven eruption at Tungurahua (Ecuador) in February 2014: Pyroclastic deposits and hazard considerations
ArticleAbstract: The ongoing eruptive cycle of Tungurahua volcano (Ecuador) since 1999 has been characterised by overPalabras claves:Autores:Díaz-Alvarado J., Douillet G.A., Jorge Eduardo Bustillos, Liliana Troncoso, Patricio A. Ramón, Romero J.E., Silvia X. VallejoFuentes:googlescopusHydrovolcanic ash emission between August 14 and 24, 2015 at Cotopaxi volcano (Ecuador): Characterization and eruption mechanisms
ArticleAbstract: Cotopaxi is an active, hazardous and ice-covered stratovolcano 60 km southeast of Quito, (Ecuador) wPalabras claves:Ash fall deposit, Cotopaxi Volcano, Eruption mechanism, Juvenile contentAutores:Alicia Guevara, Estefano Montalvo, Izquierdo T., Janina Carrillo, Jorge Eduardo Bustillos, Liliana Troncoso, Romero J.E.Fuentes:googlescopusSedimentology and geomorphology of the deposits from the August 2006 pyroclastic density currents at Tungurahua volcano, Ecuador
ArticleAbstract: The deposits of the pyroclastic density currents from the August 2006 eruption of Tungurahua show thPalabras claves:Flow stripping, Hydraulic jump, Pyroclastic density currents, Sedimentary wedge, TungurahuaAutores:Claude Robin, Daniel Alejandro Pacheco, Dingwell D.B., Douillet G.A., Goldstein F., Hall M.L., Hanson J.B., Jorge Eduardo Bustillos, Kueppers U., Lavallée Y., Letort J., Patricio A. Ramón, Tsang-Hin-Sun E., Von Aulock F.Fuentes:scopusPyroclastic deposits and eruptive heterogeneity of Volcán Antuco (37°S; Southern Andes) during the Mid to Late Holocene (<7.2 ka)
ArticleAbstract: Volcán Antuco (37°24′ S, 71°22′W; 2979 m asl) is the 13th ranked high threat volcano in Chile with 2Palabras claves:Active volcanism, Southern Andes, Strombolian, TephrostratigraphyAutores:Alam M.A., Alicia Guevara, Evelyn Criollo, Jorge Eduardo Bustillos, Morgavi D., Pisello A., Ramírez V., Romero J.E., Urrutia R.E.Fuentes:scopusTephra From the 3 March 2015 Sustained Column Related to Explosive Lava Fountain Activity at Volcán Villarrica (Chile)
ArticleAbstract: Exceptionally intense lava fountains at open conduit volcanoes are infrequent, hazardous and little-Palabras claves:Eruption parameters, Lava fountain, Southern Andes, tephra fall, Villarrica VolcanoAutores:Alam M.A., Alicia Guevara, Arzilli F., Burton M., Evelyn Cuenca, Johnson J.B., Jorge Eduardo Bustillos, Keller W., Morgavi D., Palma J.L., Polacci M., Romero J.E., Vera F.Fuentes:scopus