U-Pb geochronology and geochemistry of Bibi-Maryam pluton, eastern Iran: Implication for the late stage of the tectonic evolution of the Sistan Ocean
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- 作者：Morteza Delavaria ; delavarimza@gmail.com" class="auth_mail ; delavari@khu.ac.ir" class="auth_mail ; Sadraddin Aminib ; Axel K. Schmittb ; Kevin D. McKeeganb ; T. Mark Harrisonb
- 关键词：Adakite ; Slab-melting ; Sistan suture zone ; Iran
- 刊名：Lithos
- 出版年：July 2014
- 年：2014
- 卷：200-201
- 期：Complete
- 页码：197-211
- 全文大小：1912 K
文摘
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The closure of the Sistan Ocean (one of Neo-Tethyan branch) postdates the Paleocene.
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Adakites in eastern Iran could be formed in an intra-oceanic subduction system.
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Genesis of adakites via slab melting has been discussed.
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We reported new age for magmatism in eastern Iran.