SHRIMP U-Pb dating and geochemistry of the Cretaceous plutonic rocks in the Korean Peninsula: A new tectonic model of the Cretaceous Korean Peninsula
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- 作者：Sung Won Kima ; Sanghoon Kwonb ; Seung-Ik Parka ; b ; Changyeol Leec ; changyeol.lee@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Deung-Lyong Choa ; Hong-Jin Leea ; Kyoungtae Koa ; Sook Ju Kimd
- 关键词：Korean Peninsula ; Cretaceous magmatism ; Magmatic quiescence ; Izanagi plate ; Slab rollback ; SHRIMP zircon U&ndash ; Pb age
- 刊名：Lithos
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：262
- 期：Complete
- 页码：88-106
- 全文大小：11616 K
文摘
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Cretaceous plutonism of the Korean Peninsula was geochemically and geochronologically analyzed.
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Four age groups of the Cretaceous plutonism were identified through temporal and spatial distributions of the plutonic rocks.
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Conversion of flat to normal subduction and subsequent steepening and shallowing slab resulted in the Cretaceous plutonism.