Temporal constraints on the Dalazi Biota from Luozigou Basin, northeast China
文献类型：期刊论文
| 作者 | Qin, Junge3,4,5; Zhong, Yuting1,2; Zhu, Lidong5; Yang, Wenguang5; Wang, Yaqiong（王亚琼）3,4
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| 刊名 | CRETACEOUS RESEARCH
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| 出版日期 | 2021-12-01 |
| 卷号 | 128页码:9 |
| 关键词 | Dalazi Formation Latest Albian Jilin Province Zircon U-Pb dating Osteoglossomorpha |
| ISSN号 | 0195-6671 |
| DOI | 10.1016/j.cretres.2021.104977 |
| 英文摘要 | The Dalazi Biota mainly collected from the Dalazi Formation in Yanji and Luozigou basins contains several key fossil taxa that document the evolution of major terrestrial plants and animals. However, the age of the Dalazi Biota in Luozigou Basin is still controversial. Here, we report a SHRIMP U-Pb zircon age of 104.6 +/- 1.2 Ma for tuff sample and a SIMS U-Pb zircon age 103.3 +/- 1.0 Ma for the tuffaceous siltstone sample (analytical uncertainty only), which together bracket the main Dalazi Biota-bearing beds in the Beigou section of Luozigou Basin. These new ages suggest that the age of the Dalazi Biota from Luozigou Basin may be younger than 104.6 +/- 1.2 Ma. The new data provides precise geochronological framework for the evolution of the Dalazi Biota in Luozigou Basin. (c) 2021 Elsevier Ltd. All rights reserved. |
| WOS关键词 | U-PB ; PSEUDOFRENELOPSIS-GANSUENSIS ; CUTICLE ULTRASTRUCTURE ; JILIN PROVINCE ; ZIRCON ; EVOLUTION ; LEAD ; HF |
| 资助项目 | National Natural Science Foundation of China[41688103] ; National Natural Science Foundation of China[41873018] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; Youth Inno-vation Promotion Association, CAS[2019309] |
| WOS研究方向 | Geology ; Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:000696877100002 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association, CAS |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/39833]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Wang, Yaqiong（王亚琼） |
| 作者单位 | 1.Chinese Acad Sci, Ctr Excellence Deep Earth Sci, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Isotope Geochem, Guangzhou 510640, Peoples R China 3.Chinese Acad Sci, Ctr Excellence Life Paleoenvironm, Nanjing 210008, Peoples R China 4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 5.Chengdu Univ Technol, Inst Sedimentary Geol, Chengdu 610059, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qin, Junge,Zhong, Yuting,Zhu, Lidong,et al. Temporal constraints on the Dalazi Biota from Luozigou Basin, northeast China[J]. CRETACEOUS RESEARCH,2021,128:9. |
| APA | Qin, Junge,Zhong, Yuting,Zhu, Lidong,Yang, Wenguang,&Wang, Yaqiong.(2021).Temporal constraints on the Dalazi Biota from Luozigou Basin, northeast China.CRETACEOUS RESEARCH,128,9. |
| MLA | Qin, Junge,et al."Temporal constraints on the Dalazi Biota from Luozigou Basin, northeast China".CRETACEOUS RESEARCH 128(2021):9. |
入库方式： OAI收割
来源：南京地质古生物研究所
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