Carbon isotope records of the early Albian oceanic anoxic event (OAE) 1b from eastern Tethys (southern Tibet, China)
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- 作者：Xianghui Lia ; seanlee@nju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yushuai Weib ; cdutwys@163.com" class="auth_mail" title="E-mail the corresponding author ; Yongxiang Lia ; Chaokai Zhanga
- 关键词：Oceanic anoxic event ; Albian ; Carbon isotope ; Tethys ; Tibet
- 刊名：Cretaceous Research
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：62
- 期：Complete
- 页码：109-121
- 全文大小：1725 K
文摘
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We analyzed carbon isotopes of early Albian hemipelagite in southern Tibet.
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Three subevent levels of OAE 1b were recognized.
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Light δ13C values were attributed to cool-cold sea water in southeastern Tethys.
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It improves understanding of Tethys/global paleoclimate during greenhouse Mid-Cretaceous.