Petrogenesis of adakite and high-Nb basalt association in the SW of Sabzevar Zone, NE of Iran: Evidence for slab melt-mantle interaction
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- 作者：Seyed Ali Mazhari ali54894@yahoo.com" class="auth_mail" title="E-mail the corresponding author s_mazhari@pnu.ac.ir" class="auth_mail" title="E-mail the corresponding author
- 关键词：Petrology ; Slab melting ; Adakites ; High Nb basalt ; Sabzevar zone
- 刊名：Journal of African Earth Sciences
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：116
- 期：Complete
- 页码：170-181
- 全文大小：3617 K
文摘
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Adakites and high Nb basalts (HNB) are magmatic rocks in the SW of Sabzevar Zone.
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Adakitic rocks were formed by slab melting in a subducting setting.
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HNB was formed by low partial melting degrees from garnet-peridotite origin.
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HNB was already metasomatized by adakitic melts.