A multistratigraphic approach to pinpoint the Permian-Triassic boundary in continental deposits: The Zechstein-Lower Buntsandstein transition in Germany
文献类型：期刊论文
| 作者 | Scholze, Frank1,6; Wang, Xu2; Kirscher, Uwe3; Kraft, Johannes4; Schneider, Joerg W.1,6; Goetz, Annette E.5,6; Joachimski, Michael M.7; Bachtadse, Valerian4 |
| 刊名 | GLOBAL AND PLANETARY CHANGE
 |
| 出版日期 | 2017-05-01 |
| 卷号 | 152页码:129-151 |
| ISSN号 | 0921-8181 |
| 关键词 | Isotope geochemistry Major and trace elements Magnetostratigraphy Conchostraca Biostratigraphy Central Germany |
| DOI | 10.1016/j.gloplacha.2017.03.004 |
| 文献子类 | Article |
| 英文摘要 | The Central European Basin is very suitable for high-resolution multistratigraphy of Late Permian to Early Triassic continental deposits. Here the well exposed continuous transition of the lithostratigraphic Zechstein and Buntsandstein Groups of Central Germany was studied for isotope-chemostratigraphy (delta C-13(org), delta C-13(carb), delta O-18(carb)), major and trace element geochemistry, magnetostratigraphy, palynology, and conchostracan biostratigraphy. The analysed material was obtained from both classical key sections (abandoned Nelben clay pit, Caaschwitz quarries, Thale railway cut, abandoned Heinebach clay pit) and a recent drill core section (Caaschwitz 6/2012) spanning the Permian-Triassic boundary. The Zechstein-Buntsandstein transition of Central Germany consists of a complex sedimentary fades comprising sabkha, playa lake, aeolian, and fluvial deposits of predominantly red-coloured siliciclastics and intercalations of lacustrine oolitic limestones. The new data on delta C-13(org) range from -28.7 to -21.7 parts per thousand showing multiple excursions. Most prominent negative shifts correlate with intercalations of oolites and grey-coloured clayey siltstones, while higher delta C-13(org), values correspond to an onset of palaeosol overprint. The delta C-13(carb) values range from -9.7 to -1.3 parts per thousand with largest variations recorded in dolomitic nodules from the Zechstein Group. In contrast to sedimentary facies shifts across the Zechstein-Buntsandstein boundary, major element values used as a proxy (CIA, CIA*, CIA-K) for weathering conditions indicate climatic stability. Trace element data used for a geochemical characterization of the Late Permian to Early Triassic transition in Central Germany indicate a decrease in Rb contents at the Zechstein-Buntsandstein boundary. |
| WOS关键词 | ORGANIC-CARBON ISOTOPE ; CENTRAL-EUROPEAN BASIN ; MIDDLE BUNTER SANDSTONE ; MASS EXTINCTION ; SOUTH-AFRICA ; CRUSTACEA BRANCHIOPODA ; CONCHOSTRACEAE FAUNAS ; PALEOMAGNETIC DATA ; NORTHERN GERMANY ; CHINA |
| WOS研究方向 | Physical Geography ; Geology |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000403626400012 |
| 资助机构 | German Research Foundation (DFG)(SCHN 408/22-1) ; Sino-German Center for Research Promotion ; Russian Government ; German Research Foundation (DFG)(SCHN 408/22-1) ; Sino-German Center for Research Promotion ; Russian Government ; German Research Foundation (DFG)(SCHN 408/22-1) ; Sino-German Center for Research Promotion ; Russian Government ; German Research Foundation (DFG)(SCHN 408/22-1) ; Sino-German Center for Research Promotion ; Russian Government |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/49279]  |
| 专题 | 地质与地球物理研究所_中国科学院新生代地质与环境重点实验室 |
| 通讯作者 | Scholze, Frank |
| 作者单位 | 1.Tech Univ Bergakad Freiberg, Geol Inst, Bernhard von Cotta Str 2, D-09599 Freiberg, Germany 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, POB 9825, Beijing 100029, Peoples R China 3.Curtin Univ, Inst Geosci Res TIGeR, Dept Appl Geol,WASM, Earth Dynam Res Grp,ARC Ctr Excellence Core Crust, Perth, WA 6845, Australia 4.Univ Munich, Dept Earth & Environm Sci, Theresienstr 41, D-80333 Munich, Germany 5.Univ Portsmouth, Sch Earth & Environm Sci, Portsmouth PO1 3QL, Hants, England 6.Kazan Fed Univ, Inst Geol & Petr Technol, Kremlyovskaya Str 18, Kazan 420008, Russia 7.Univ Erlangen Nurnberg, GeoZentrum Nordbayern, Schlossgarten 5, D-91054 Erlangen, Germany |
| 推荐引用方式 GB/T 7714 | Scholze, Frank,Wang, Xu,Kirscher, Uwe,et al. A multistratigraphic approach to pinpoint the Permian-Triassic boundary in continental deposits: The Zechstein-Lower Buntsandstein transition in Germany[J]. GLOBAL AND PLANETARY CHANGE,2017,152:129-151. |
| APA | Scholze, Frank.,Wang, Xu.,Kirscher, Uwe.,Kraft, Johannes.,Schneider, Joerg W..,...&Bachtadse, Valerian.(2017).A multistratigraphic approach to pinpoint the Permian-Triassic boundary in continental deposits: The Zechstein-Lower Buntsandstein transition in Germany.GLOBAL AND PLANETARY CHANGE,152,129-151. |
| MLA | Scholze, Frank,et al."A multistratigraphic approach to pinpoint the Permian-Triassic boundary in continental deposits: The Zechstein-Lower Buntsandstein transition in Germany".GLOBAL AND PLANETARY CHANGE 152(2017):129-151. |
入库方式： OAI收割
来源：地质与地球物理研究所
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