Detrital zircon U-Pb ages of Late Cenozoic sediments from the Yangtze delta: Implication for the evolution of the Yangtze River
文献类型：期刊论文
| 作者 | Jia JunTao2; Zheng HongBo1; Huang XiangTong2; Wu FuYuan3; Yang ShouYe2; Wang Ke1; He MengYing2 |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2010-05-01 |
| 卷号 | 55期号:15页码:1520-1528 |
| 关键词 | Yangtze River Late Cenozoic Detrital Zircon U-pb Age Provenance |
| ISSN号 | 1001-6538 |
| DOI | 10.1007/s11434-010-3091-x |
| 文献子类 | Article |
| 英文摘要 | Detrital zircon grains of Late Cenozoic sediments dated back to ca. 3.6 Ma from core DY03 in the Yangtze delta were dated by LA-ICP-MS, in order to investigate the sedimentary provenance and to find some clue for the evolution of the Yangtze River. Most of the detrital zircon U-Pb ages are distributed at 100-300 Ma, 350-550 Ma, 600-1000 Ma, 1400-2000 Ma and 2200-2800 Ma, which correspond well with the main tectonic and magmatic events in the Yangtze drainage. The detrital zircon age patterns show distinct difference between the 3 samples below 189.8 m and other 6 above 189.8 m. 43%-55% zircons in the 3 samples below 189.8 m fall within Cretaceous, while ages from 150 to 2800 Ma are distributed with no obvious peaks, which indicate the sedimentary provenance may be limited to the lower Yangtze drainage. The 6 samples above 189.8 m show similar age patterns, and the ages are relatively evenly distributed, indicating the sedimentary provenance broadened distinctly. All 6 samples deposited later than ca. 3.2 Ma show age information from the upper Yangtze drainage ( including the Emeishan large igneous province), indicating that the Three Gorges may have already been cut through by then. |
| WOS关键词 | CONTINENTAL-CRUST ; CHANGJIANG DELTA ; CORE SEDIMENTS ; TRACE-ELEMENT ; SOUTH CHINA ; LU-HF ; PROVENANCE ; MONAZITE ; ROCKS ; TIME |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000278704100009 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | National Natural Science Foundation of China(40830107) ; National Natural Science Foundation of China(40830107) ; IGCP-581 Project ; IGCP-581 Project ; National Natural Science Foundation of China(40830107) ; National Natural Science Foundation of China(40830107) ; IGCP-581 Project ; IGCP-581 Project ; National Natural Science Foundation of China(40830107) ; National Natural Science Foundation of China(40830107) ; IGCP-581 Project ; IGCP-581 Project ; National Natural Science Foundation of China(40830107) ; National Natural Science Foundation of China(40830107) ; IGCP-581 Project ; IGCP-581 Project |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/72778]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Zheng HongBo |
| 作者单位 | 1.Nanjing Univ, Sch Earth Sci & Engn, Nanjing 210093, Peoples R China 2.Tongji Univ, State Key Lab Marine Geol, Shanghai 200092, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jia JunTao,Zheng HongBo,Huang XiangTong,et al. Detrital zircon U-Pb ages of Late Cenozoic sediments from the Yangtze delta: Implication for the evolution of the Yangtze River[J]. CHINESE SCIENCE BULLETIN,2010,55(15):1520-1528. |
| APA | Jia JunTao.,Zheng HongBo.,Huang XiangTong.,Wu FuYuan.,Yang ShouYe.,...&He MengYing.(2010).Detrital zircon U-Pb ages of Late Cenozoic sediments from the Yangtze delta: Implication for the evolution of the Yangtze River.CHINESE SCIENCE BULLETIN,55(15),1520-1528. |
| MLA | Jia JunTao,et al."Detrital zircon U-Pb ages of Late Cenozoic sediments from the Yangtze delta: Implication for the evolution of the Yangtze River".CHINESE SCIENCE BULLETIN 55.15(2010):1520-1528. |
入库方式： OAI收割
来源：地质与地球物理研究所
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