Mostrando 4 resultados de: 4
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Article(4)
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Journal of Volcanology and Geothermal Research(2)
Comptes Rendus de l'Academie de Sciences - Serie IIa: Sciences de la Terre et des Planetes(1)
Journal of South American Earth Sciences(1)
Antisana volcano: A representative andesitic volcano of the eastern cordillera of Ecuador: Petrography, chemistry, tephra and glacial stratigraphy
ArticleAbstract: Antisana volcano is representative of many active andesitic strato-volcanoes of Pleistocene age in EPalabras claves:ANTISANA, Long-lived evolving andesitic volcanism, Northern Volcanic ZoneAutores:Bernardo O. Beate, Claude Robin, Hall M.L., Militzer A., Pablo Samaniego Ponce, Patricia A. Mothes, Patricio A. RamónFuentes:googlescopusAdakitic and calc-alkaline lavas of Antisana volcano (Ecuador): Petrogenetic hypothesis
ArticleAbstract: Volcanic rocks from Antisana volcano (Ecuador) show a clear enrichment in Sr, Nb, Ti and P relativePalabras claves:Adakite, Andes, Calc-alkaline lavas, ECUADOR, Mantle, Metasomatism, Nb, Subduction, volcanoAutores:Bourdon E., Claude Robin, Cotten J., Eissen J.P., Hall M.L., Monzier M.Fuentes:scopusSangay volcano, Ecuador: Structural development, present activity and petrology
ArticleAbstract: Sangay (5230 m), the southernmost active volcano of the Andean Northern Volcanic Zone (NVZ), sits ∼Palabras claves:Crustal processes, Mantle processes, Northern Andean Volcanic Zone, Primitive arc basalt, Sangay volcano development, Sector collapseAutores:Arnaud N., Claude Robin, Cotten J., Hall M.L., Monzier M., Pablo Samaniego Ponce, Patricia A. MothesFuentes:scopusPre-eruptive physical conditions of El Reventador volcano (Ecuador) inferred from the petrology of the 2002 and 2004-05 eruptions
ArticleAbstract: A petrological study of the eruptive products of El Reventador allowed us to infer the magmatic procPalabras claves:Degassing, ECUADOR, El Reventador, magmatic episodes, Petrology, recharge, ThermobarometryAutores:Chavrit D., Claude Robin, Cotten J., Eissen J.P., Hall M.L., LePennec J.L., Pablo Samaniego Ponce, Patricia A. MothesFuentes:googlescopus