Mostrando 7 resultados de: 7
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Article(7)
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Bulletin of Volcanology(3)
Journal of Volcanology and Geothermal Research(3)
Journal of South American Earth Sciences(1)
Collisional interactions and the transition between lava dome sector collapse and pyroclastic density currents at Tutupaca volcano (Southern Peru)
ArticleAbstract: We describe sedimentological variations of the block-rich debris avalanche deposits and associated pPalabras claves:Block clusters, Local kinematics, Sedimentology, Striations, Volcanic debris-avalanche depositAutores:Bernard K., Mariño J., Pablo Samaniego Ponce, Valderrama P., Van Wyk de Vries B.Fuentes:scopusDistinguishing volcanic debris avalanche deposits from their reworked products: The perrier sequence (French Massif Central)
ArticleAbstract: Debris avalanches associated with volcanic sector collapse are usually high-volume high-mobility phePalabras claves:Debris avalanche, debris flow, Deposit texture, Landslide, Monts Dore, PerrierAutores:Julien Bernard, Leyrit H., Van Wyk de Vries B.Fuentes:googlescopusDynamic implications of ridges on a debris avalanche deposit at Tutupaca volcano (southern Peru)
ArticleAbstract: Catastrophic volcanic landslides can involve different parts of a volcano that can be incorporated iPalabras claves:Debris avalanche, Flank collapse, Granular fingering, Ridges, Tutupaca volcanoAutores:Bernard K., Mariño J., Pablo Samaniego Ponce, Roche O., Valderrama P., Van Wyk de Vries B.Fuentes:scopusImbabura volcano (Ecuador): The influence of dipping-substrata on the structural development of composite volcanoes during strike-slip faulting
ArticleAbstract: The geology and long-term structural development of Imbabura volcano (Ecuador) have been discerned fPalabras claves:Analogue models, Dipping-substrata, Imbabura volcano, Long-term structural development, Strike-slip faultingAutores:Claude Robin, S. Daniel Andrade, Van Wyk de Vries B.Fuentes:scopusStructural analysis of the early stages of catastrophic stratovolcano flank-collapse using analogue models
ArticleAbstract: Many major volcanic flank collapses involve the failure of low-angle strata in or under the edifice.Palabras claves:Analogue models, Early stage, Flank collapse, Stratovolcano, structuresAutores:S. Daniel Andrade, Van Wyk de Vries B.Fuentes:scopusThe Chimborazo sector collapse and debris avalanche: Deposit characteristics as evidence of emplacement mechanisms
ArticleAbstract: Chimborazo is a Late Pleistocene to Holocene stratovolcano located at the southwest end of the mainPalabras claves:block facies, CHIMBORAZO, debris avalanche deposit, emplacement, mixed facies, structuresAutores:Alcaraz S., Claude Robin, D. Barba, Julien Bernard, Leyrit H., Pablo Samaniego Ponce, Van Wyk de Vries B.Fuentes:scopusThe Tutupaca volcanic complex (Southern Peru): Eruptive chronology and successive destabilization of a dacitic dome complex
ArticleAbstract: Several processes have been proposed as triggering mechanisms for the large sector collapses that afPalabras claves:Central andes, Holocene, Sector collapse, Tutupaca, Volcanic hazardsAutores:Arias C., Guillou H., Liorzou C., Manrique N., Mariño J., Pablo Samaniego Ponce, Roche O., Valderrama P., Van Wyk de Vries B., Zerathe S.Fuentes:scopus