WANCE: A possibly Volcanism-Induced Ediacaran Carbon Isotope Excursion
文献类型：期刊论文
| 作者 | Lan, Zhongwu1,2,3 |
| 刊名 | JOURNAL OF EARTH SCIENCE
 |
| 出版日期 | 2022-04-01 |
| 页码 | 11 |
| 关键词 | Early Ediacaran delta C-13(carb) excursion magmatism zircon U-Pb ages |
| ISSN号 | 1674-487X |
| DOI | 10.1007/s12583-020-1106-3 |
| 通讯作者 | Lan, Zhongwu(lzw1981@126.com) |
| 英文摘要 | Four carbonate carbon isotope (delta C-13(carb)) excursions are recognized in the Ediacaran Doushantuo Formation in South China, the genesis of which remains disputed. Whereas three of these delta C-13(carb) excursions possibly record secular biogeochemical variations, the other one, namely Weng' an negative carbonate carbon isotope excursion (WANCE) with an age of ca. 620 Ma occurs mainly within the northern Yangtze Platform. In this study, a SIMS U-Pb age of ca. 620 Ma was documented from continental rift volcanism within the adjacent South Qinling terrane. Its temporal overlap with WANCE suggests a possible causal link. Volcanism-induced seafloor uplift may have prompted DOC oxidation in surficial oxygenated oceans, inducing the occurrence of WANCE. |
| WOS关键词 | NEOPROTEROZOIC DOUSHANTUO FORMATION ; AUTHIGENIC CARBONATE ; NORTHERN MARGIN ; CHINA EVIDENCE ; ZIRCON AGES ; SOUTH CHINA ; GEOCHEMISTRY ; OXYGENATION ; HISTORY ; WUDANGSHAN |
| 资助项目 | National Natural Science Foundation of China[41673016] ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences[SKL-Z202001] ; State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences[193112] ; State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences[GPMR201902] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000777422900001 |
| 出版者 | CHINA UNIV GEOSCIENCES, WUHAN |
| 资助机构 | National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences ; State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/40605]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Lan, Zhongwu |
| 作者单位 | 1.China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, Nanjing 210008, 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 | Lan, Zhongwu. WANCE: A possibly Volcanism-Induced Ediacaran Carbon Isotope Excursion[J]. JOURNAL OF EARTH SCIENCE,2022:11. |
| APA | Lan, Zhongwu.(2022).WANCE: A possibly Volcanism-Induced Ediacaran Carbon Isotope Excursion.JOURNAL OF EARTH SCIENCE,11. |
| MLA | Lan, Zhongwu."WANCE: A possibly Volcanism-Induced Ediacaran Carbon Isotope Excursion".JOURNAL OF EARTH SCIENCE (2022):11. |
入库方式： OAI收割
来源：南京地质古生物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。