Sedimentology, eruptive mechanism and facies architecture of basaltic scoria cones from the Auckland Volcanic Field (New Zealand)
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- 作者：Gá ; bor Kereszturi ; g.kereszturi@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Ká ; roly Né ; meth
- 关键词：Cinder cone ; Scoria cone ; Vesicularity ; Grain flow ; Ballistics ; Eruptive column ; Monogenetic ; Strombolian ; Lava-fountaining ; Violent Strombolian
- 刊名：Journal of Volcanology and Geothermal Research
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：324
- 期：Complete
- 页码：41-56
- 全文大小：4407 K
文摘
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Pyroclastic succession of eight basaltic scoria cones have been analysed from the Auckland Volcanic Field.
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Three types of eruption sequences were responsible for scoria cone growth in the Auckland Volcanic Fields.
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Lava-fountaining and Strombolian activities formed most of the scoria cones in the Auckland Volcanic Field.
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Initial phreatomagmatic phases influence scoria cone growth patterns and facies architecture