The thermal effect of fluid circulation in the subducting crust on slab melting in the Chile subduction zone
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- 作者：Glenn A. Spinellia ; spinelli@nmt.edu" class="auth_mail" title="E-mail the corresponding author ; Ikuko Wadab ; Jiangheng Hec ; Matthew Perrya
- 关键词：subduction ; Chile ; hydrothermal circulation ; heat ; slab ; fluid
- 刊名：Earth and Planetary Science Letters
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：434
- 期：Complete
- 页码：101-111
- 全文大小：1374 K
文摘
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Fluid flow in ocean crust in south Chile affects temperatures, dehydration, and melt.
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Thermal models consistent with magma geochemistry in south Chile include fluid flow.
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Fluid flow explains uniform along-arc magma composition, despite changes in slab age.