Detrital zircon U-Pb ages of the Proterozoic metaclastic-sedimentary rocks in Hainan Province of South China: New constraints on the depositional time, source area, and tectonic setting of the Shilu Fe-Co-Cu ore district
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- 作者：Zhilin Wanga ; b ; Deru Xua ; xuderu@gig.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Guocheng Hua ; c ; Liangliang Yua ; c ; Chuanjun Wua ; d ; Zhaochong Zhange ; Jianxin Caid ; Qiang Shana ; Maozhou Houa ; c ; Huayong Chena
- 关键词：Detrital zircon ; Shilu Group ; Shihuiding Formation ; Late Mesoproterozoic to early Neoproterozoic ; Shilu Fe&ndash ; Co&ndash ; Cu ore district ; Hainan Province of South China
- 刊名：Journal of Asian Earth Sciences
- 出版年：2015
- 出版时间：1 December 2015
- 年：2015
- 卷：113
- 期：part_P3
- 页码：1143-1161
- 全文大小：8634 K
文摘
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Shihuiding Formation is re-interpreted as the top, Seventh member of the Shilu Group.
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Shilu Group and interbedded BIFs have a maximum depositional time of 1070–970 Ma.
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A marine, retroarc foreland basin proposed for the host rocks and interbedded BIFs.
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Precursors to the Shilu Group were dominantly derived from Laurentia.
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Hainan Island was most likely attached or close to northwestern Laurentia in Rodinia.