Early Cretaceous Climate Changes Recorded in Magnetic Susceptibility and Color Index Variations of the Lower Liupanshan Group, Central China
文献类型：期刊论文
| 作者 | Dai Shuang1; Zhu Qiang2; Huang Yongbo3; Da Silva, A. Christine4; Zhao Jie5; Liu Junwei6; Kong Li1; Peng Dongxiang1; Luo Lingling1; Yan Ningyun1 |
| 刊名 | ACTA GEOLOGICA SINICA-ENGLISH EDITION
 |
| 出版日期 | 2016-06-01 |
| 卷号 | 90期号:3页码:1011-1023 |
| 关键词 | magnetic susceptibility color index climate change Liupanshan Group Early Cretaceous |
| ISSN号 | 1000-9515 |
| DOI | 10.1111/1755-6724.12741 |
| 通讯作者 | Dai Shuang(daisher@lzu.edu.cn) |
| 英文摘要 | This study carried out comprehensive analysis on sedimentology, magnetic susceptibility (chi(lf)) and color data of the continental sediments of the Liupanshan Group in Central China so as to obtain climatic change information during the 129.14-122.98 Ma interval. Based on the results of the chi(lf) and of the redness (a*), the section can be divided into two segments: (1) 129.14-126.3 Ma, with the lowest chi(lf) values and strongly variable relatively high values of redness and (2) 126.3-122.98 Ma, with high chi(lf) values and relatively low redness. Analysis of the lithology and facies as well as the magnetic minerals and their contents points to a detrital origin of the magnetic minerals and this allow us to interpret the relationship between magnetic susceptibility variations and climate changes. Our study shows that the climate was significantly dry and hot during the whole studied interval although the interval between 126.3 Ma and 122.98 was a little bit cooler with increased humidity. |
| 收录类别 | SCI |
| WOS关键词 | ISOTOPE STRATIGRAPHY ; MESOZOIC CLIMATES ; TIBETAN PLATEAU ; ANOXIC EVENTS ; ARCTIC-OCEAN ; POLAR ICE ; CARBON ; VOLCANISM ; SOILS ; BASIN |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000383055000021 |
| 出版者 | WILEY-BLACKWELL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557463 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Dai Shuang |
| 作者单位 | 1.Lanzhou Univ, Key Lab Western Chinas Environm Syst, Minist Educ, Coll Earth & Environm Sci, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China 3.Shandong Inst Geol Survey, Jinan 250013, Peoples R China 4.Univ Liege, Petrol Sedimentaire, B20,Blvd Rectorat 15, B-4000 Liege, Belgium 5.Northwest Univ, Dept Geol, State Key Lab Continental Dynam, Northern Taibai Str 229, Xian 710069, Peoples R China 6.4 Inst Geol & Mineral Resources Survey Henan, Shangqiu 476100, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dai Shuang,Zhu Qiang,Huang Yongbo,et al. Early Cretaceous Climate Changes Recorded in Magnetic Susceptibility and Color Index Variations of the Lower Liupanshan Group, Central China[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2016,90(3):1011-1023. |
| APA | Dai Shuang.,Zhu Qiang.,Huang Yongbo.,Da Silva, A. Christine.,Zhao Jie.,...&Zhang Xiang.(2016).Early Cretaceous Climate Changes Recorded in Magnetic Susceptibility and Color Index Variations of the Lower Liupanshan Group, Central China.ACTA GEOLOGICA SINICA-ENGLISH EDITION,90(3),1011-1023. |
| MLA | Dai Shuang,et al."Early Cretaceous Climate Changes Recorded in Magnetic Susceptibility and Color Index Variations of the Lower Liupanshan Group, Central China".ACTA GEOLOGICA SINICA-ENGLISH EDITION 90.3(2016):1011-1023. |
入库方式： iSwitch采集
来源：寒区旱区环境与工程研究所
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。