| Post-rifting magmatism and the drowned reefs in the Xisha Archipelago domain | |
Wang, Hongli1,2; Zhao, Qiang3,4; Wu, Shiguo2,4,5; Wang, Dawei5; Wang, Bin6
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| 2018-02-01 | |
| 发表期刊 | JOURNAL OF OCEAN UNIVERSITY OF CHINA
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| 卷号 | 17期号:1页码:195-208 |
| 文章类型 | Article |
| 摘要 | Fourteen isolated drowned reefs have been identified around the Xisha Uplift by multibeam and seismic data. The drowning processes of these reefs can be divided into three different stages, which correspond to three different accelerated tectonic subsidence periods. The drowning of the Xisha reefs is the result of the combined action of tectonic subsidence and sea level fluctuations, and the tectonic subsidence rate had to remain above 0.2 mm yr(-1) for a long time. Three abrupt accelerated tectonic subsidence events that occurred in the late Miocene, Pliocene and early Quaternary in the Xisha Uplift were closely related to the thermal subsidence processes after three stages of post-rifting magmatism. The magmatism of the middle Miocene and the following thermal subsidence resulted in the drowning of reefs in the northwestern Xisha uplift (Zone A). During the early Pliocene, massive magmatic intrusions and volcanic eruptions occurred in the Xisha Uplift. Then, the subsequent thermal subsidence started the drowning process of reefs in the northeastern and western regions of the Xisha Uplift (Zone B and C). During the early Quaternary, large-scale magmatism also occurred in the Xisha Uplift. The subsequent thermal subsidence resulted in a new rapid tectonic subsidence, which caused the reefs in the southern and southeastern regions of the Xisha Uplift to drown (Zone D and E). |
| 关键词 | Magmatism Tectonic Subsidence Drowned Reef Xisha Archipelago |
| DOI | 10.1007/s11802-018-3485-y |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000419533800020 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/154329 |
| 专题 | 海洋地质与环境重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China 3.SOA, Inst Oceanog 1, Key Lab Marine Sedimentol & Environm Geol, Qingdao 266061, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266061, Peoples R China 5.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Lab Marine Geophys & Deep Sea Georesources, Sanya 572000, Peoples R China 6.PetroChina, Hangzhou Inst Petr Geol, Hangzhou 310023, Zhejiang, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Wang, Hongli,Zhao, Qiang,Wu, Shiguo,et al. Post-rifting magmatism and the drowned reefs in the Xisha Archipelago domain[J]. JOURNAL OF OCEAN UNIVERSITY OF CHINA,2018,17(1):195-208. |
| APA | Wang, Hongli,Zhao, Qiang,Wu, Shiguo,Wang, Dawei,&Wang, Bin.(2018).Post-rifting magmatism and the drowned reefs in the Xisha Archipelago domain.JOURNAL OF OCEAN UNIVERSITY OF CHINA,17(1),195-208. |
| MLA | Wang, Hongli,et al."Post-rifting magmatism and the drowned reefs in the Xisha Archipelago domain".JOURNAL OF OCEAN UNIVERSITY OF CHINA 17.1(2018):195-208. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Post-rifting magmati（1644KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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