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New radiometric and petrological constraints on the evolution of the Pichincha volcanic complex (Ecuador)
ArticleAbstract: Fieldwork, radiometric (40Ar/39Ar and 14C) ages and whole-rock geochemistry allow a reconstruction oPalabras claves:14 C geochronology, 40 39 Ar- Ar geochronology, Eruption frequency, Eruptive rate, explosive volcanism, Pichincha volcanoAutores:Claude Robin, Fornari M., LePennec J.L., Pablo Samaniego Ponce, Patricia A. Mothes, van der Plicht J.Fuentes:googlescopusLate Holocene phases of dome growth and Plinian activity at Guagua Pichincha volcano (Ecuador)
ArticleAbstract: Since the eruption which affected Quito in AD 1660, Guagua Pichincha has been considered a hazardousPalabras claves:ECUADOR, Holocene volcanism, Pichincha volcano, Plinian eruption, radiocarbon datingAutores:Claude Robin, LePennec J.L., Pablo Samaniego Ponce, Patricia A. Mothes, van der Plicht J.Fuentes:scopus