Depositional process and evolution of Luanping Early Cretaceous basin in the Yanshan structural belt.
文献类型：期刊论文
| 作者 | Zhang YingLi; Qu HongJie; Meng QingRen |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2007-03-01 |
| 卷号 | 23期号:3页码:667-678 |
| 关键词 | Yanshan structural belt Early Cretaceous Luanping basin sedimentary process basin evolution |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | The Luanping basin is a well-preserved extensional basin in the Yanshan structural belt. There exist various depositional sedimentary lithofacies that show obvious spatial variations. Alluvial fan and fan delta dominated proximal areas of the northern and western basin margins, while fine-grained lacustrine sediments were prevalent in the basin centre. In southeast basin is mostly fluvial sandstone and conglomerate facies associations. Sediments were demonstrated to have mainly come from metamorphic basements on the north and west, only small proportion from southeastern margin, as indicated by restored paleo-current directions and provenance. Tectonic subsidence and deposition sedimentation were primarily controlled by the northern and western basin border faults. Uplift of basement rocks of the footwall was due to the tilting of border faults and became main provenance areas. Sedimentary evolution of Luanping basin can be divided into three stages. The first stage is featured by vigorous volcanic eruptions, the second is characterized by extensional subsidence and the third by sedimentary infilling. Luanping basin is a proxy of other similar basins in the Yanshan structural belt in the Early Cretaceous, indicating that late Mesozoic basins are characterised by development of small and isolated basins. |
| WOS关键词 | METAMORPHIC CORE COMPLEX ; NORTHERN CHINA ; VOLCANIC-ROCKS ; EASTERN CHINA ; THRUST BELT ; MONGOLIA ; AGE ; PROVINCE ; BRAZIL ; HEBEI |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000246956900013 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/67240]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Zhang YingLi |
| 作者单位 | 1.Xian Shiyou Univ, Sch Petr Resources, Xian 710065, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang YingLi,Qu HongJie,Meng QingRen. Depositional process and evolution of Luanping Early Cretaceous basin in the Yanshan structural belt.[J]. ACTA PETROLOGICA SINICA,2007,23(3):667-678. |
| APA | Zhang YingLi,Qu HongJie,&Meng QingRen.(2007).Depositional process and evolution of Luanping Early Cretaceous basin in the Yanshan structural belt..ACTA PETROLOGICA SINICA,23(3),667-678. |
| MLA | Zhang YingLi,et al."Depositional process and evolution of Luanping Early Cretaceous basin in the Yanshan structural belt.".ACTA PETROLOGICA SINICA 23.3(2007):667-678. |
入库方式： OAI收割
来源：地质与地球物理研究所
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