中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Geochemistry and provenance of a multiple-stage fan in the Upper Miocene to the Pliocene in the Yinggehai and Qiongdongnan basins, offshore South China Sea

文献类型:期刊论文

作者Ma, Ming1,2; Li, Chao1; Lv, Chengfu1; Chen, Guojun1; Yang, Fei1,2; Yan, Yingkai1,2; Yin, Na1,2; Zhang, Gongcheng3
刊名MARINE AND PETROLEUM GEOLOGY
出版日期2017
卷号79页码:64-80
关键词Provenance Source area weathering Tectonic setting Upper miocene Pliocene Yinggehai basin Qiongdongnan basin South China sea
DOI10.1016/j.marpetgeo.2016.11.001
文献子类Article
英文摘要The Yinggehai and Qiongdongnan basins in the northwestern South China Sea preserve a large volume of Cenozoic sediments. However, their sources are still remain controversial and need a further research. This paper uses discriminant diagrams and bivariate plots of major, trace and rare earth elements, combined with heavy mineral data and detrital zircon U-Pb ages to determine the provenance, source area weathering and tectonic setting of the Upper Miocene to Pliocene sediments in the Yinggehai and Qiongdongnan basins, offshore South China Sea. The sandstone samples used in this study are characterized by four features: (i) The studied sandstones are first-cycle deposits, no recycling processes are recorded in these sediments, and there is a low degree of weathering conditions in the source areas. (ii) The sandstones from the DF fan, LD fan and Central Canyon System may have a similar source, being derived from an old upper continental crust mainly composed of felsic igneous source rocks. (iii) Detrital zircon U-Pb ages suggest that Central Vietnam is likely to be the dominant source of the DF fan, LD fan and Central Canyon System. (iv) The tectonic setting of the sandstones in the DF fan, LD fan and Central Canyon System belongs to the continental island arc (CIA) or the active continental margin (ACM) fields. (C) 2016 Elsevier Ltd. All rights reserved.
WOS关键词ZIRCON U-PB ; SONG HONG BASIN ; WHOLE-ROCK GEOCHEMISTRY ; GULF-OF-MEXICO ; TECTONIC SETTING DISCRIMINATION ; CARBONIFEROUS SEDIMENTARY-ROCKS ; PENNSYLVANIAN-PERMIAN AGE ; RARE-EARTH-ELEMENTS ; CENTRAL VIETNAM ; HUANGLIU FORMATION
WOS研究方向Geology
语种英语
WOS记录号WOS:000390624700005
资助机构National Science and Technology Major Project(2016ZX05026-006-07) ; National Science and Technology Major Project(2016ZX05026-006-07) ; National Science and Technology Major Project(2016ZX05026-006-07) ; National Science and Technology Major Project(2016ZX05026-006-07)
源URL[http://ir.iggcas.ac.cn/handle/132A11/53175]  
专题地质与地球物理研究所_兰州油气中心
作者单位1.Chinese Acad Sci, Key Lab Petr Resources, Gansu Prov Key Lab Petr Resources Res, Lanzhou 730000, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.China Natl Offshore Oil Corp, Res Inst, Beijing 100027, Peoples R China
推荐引用方式
GB/T 7714
Ma, Ming,Li, Chao,Lv, Chengfu,et al. Geochemistry and provenance of a multiple-stage fan in the Upper Miocene to the Pliocene in the Yinggehai and Qiongdongnan basins, offshore South China Sea[J]. MARINE AND PETROLEUM GEOLOGY,2017,79:64-80.
APA Ma, Ming.,Li, Chao.,Lv, Chengfu.,Chen, Guojun.,Yang, Fei.,...&Zhang, Gongcheng.(2017).Geochemistry and provenance of a multiple-stage fan in the Upper Miocene to the Pliocene in the Yinggehai and Qiongdongnan basins, offshore South China Sea.MARINE AND PETROLEUM GEOLOGY,79,64-80.
MLA Ma, Ming,et al."Geochemistry and provenance of a multiple-stage fan in the Upper Miocene to the Pliocene in the Yinggehai and Qiongdongnan basins, offshore South China Sea".MARINE AND PETROLEUM GEOLOGY 79(2017):64-80.

入库方式: OAI收割

来源:地质与地球物理研究所

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