Petrology and volatile content of magmas erupted from Tolbachik Volcano, Kamchatka, 2012-13
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- 作者：Pavel Plechova ; pplechov@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Jon Blundyb ; Nikolay Nekrylova ; Elena Melekhovab ; lena.melekhova@bristol.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Vasily Shcherbakova ; Margarita S. Tikhonovaa
- 关键词：Tolbachik fissure eruption ; Basaltic volcanism ; Shoshonitic magmas ; Melt inclusions ; Volatiles ; Degasing
- 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：182-199
- 全文大小：3616 K
文摘
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Magma erupted from the 2012–13 eruption of Tolbachik is basaltic trachyandesite.
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Magmas are K2O-rich and H2O-poor compared to others from the Kluchevskoy Group.
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Changes in magma texture and chemistry during a 5-km lava flow have been quantified.