Deposystem architectures and lithofacies of a submarine fan-dominated deep sea succession in an orogen: A case study from the Upper Triassic Langjiexue Group of southern Tibet
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- 作者：Chaokai Zhanga ; Xianghui Lia ; seanlee@nju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Frank Matternb ; Guozheng Maoc ; Qinggao Zengc ; Wenli Xud
- 关键词：Facies analysis ; Deposystem ; Submarine fan ; Langjiexue Group ; Upper Triassic ; Southern Tibet
- 刊名：Journal of Asian Earth Sciences
- 出版年：2015
- 出版时间：1 November 2015
- 年：2015
- 卷：111
- 期：Complete
- 页码：222-243
- 全文大小：8484 K
文摘
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The Upper Triassic flysch was investigated in S Tibet (E Himalaya orogen).
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Four facies associations and nine facies comprise six architectural elements.
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One of the largest ancient fan systems was established, absent with inner fan.
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Fan deposystem displays six vertically-superposed and four laterally-coalesced fans.
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Medium-far transport from source area is suggested for mud-sand rich fan system.