Eruption dynamics of the 22-23 April 2015 Calbuco Volcano (Southern Chile): Analyses of tephra fall deposits
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- 作者：J.E. Romeroa ; jorge.romerom@alumnos.uda.cl" class="auth_mail" title="E-mail the corresponding author ; D. Morgavib ; F. Arzillic ; R. Dagad ; e ; A. Casellie ; f ; F. Reckziegele ; g ; J. Viramontee ; g ; J. Dí ; az-Alvaradoa ; M. Polaccic ; M. Burtonc ; D. Peruginib
- 关键词：Calbuco Volcano ; Eruption chronology ; Tephra stratigraphy ; SubPlinian eruption
- 刊名：Journal of Volcanology and Geothermal Research
- 出版年：2016
- 出版时间：1 May 2016
- 年：2016
- 卷：317
- 期：Complete
- 页码：15-29
- 全文大小：3792 K
文摘
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First data on the explosive volcanic activity of Calbuco (22–23 April 2015)
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Stratigraphy, distribution, volume, emplacement dynamics
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The total calculated bulk tephra fall deposit volume 0.27 km3
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The erupted materials correspond to porphyritic basaltic andesite.