Overview of the precursors and dynamics of the 2012-13 basaltic fissure eruption of Tolbachik Volcano, Kamchatka, Russia
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- 作者：Alexander Belousova ; belousov@mail.ru" class="auth_mail" title="E-mail the corresponding author ; belousovsasha@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Marina Belousovaa ; Benjamin Edwardsb ; Anna Volynetsa ; Dmitry Melnikova
- 关键词：Kamchatka ; 2012&ndash ; 13 Tolbachik eruption ; Basaltic volcanism ; Eruption dynamics ; Eruption monitoring ; Eruption forecast
- 刊名：Journal of Volcanology and Geothermal Research
- 出版年：2015
- 出版时间：1 December 2015
- 年：2015
- 卷：307
- 期：Complete
- 页码：22-37
- 全文大小：4367 K
文摘
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The 2012–13 eruption of Tolbachik produced 0.55 km3 DRE of basaltic trachyandesite magma.
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The 2012–13 eruption is one of the most voluminous historical eruptions of mafic magma at subduction-related volcanoes.
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Data on the 2012–13 eruption precursors and dynamics are summarized.
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Model for the magma storage and transport system of Tolbachik is presented.
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Differences of precursory seismicity associated with eruptions of the high-Al and high-Mg magmas are explained.