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Chinese Academy of Sciences Institutional Repositories Grid
Madong Early Paleozoic fold-thrust belt in the southern Tarim Basin

文献类型:期刊论文

作者Yang HaiJun1; Li YueJun2; Li Yong1; Chen Cai1; Zeng ChangMin1; Wen Lei2; Shi Jun1; Zhang Qiang2
刊名ACTA PETROLOGICA SINICA
出版日期2016-03-01
卷号32期号:3页码:815-824
关键词Madong fold-thrust belt Tangnan fold-thrust belt Early Paleozoic (foreland) fold-thrust belt Late Ordovician-Early Silurian Southern Tarim Basin Kunlun orogenic belt
文献子类Article
英文摘要Madong fold-thrust belt, strike NE-SW and thrust southeastward, is located in the southern Tarim Basin. It is one of the best preserved Early Paleozoic fold-thrust belts in the world, with the fold-thrust structure developed in Cambrian and Ordovician strata, the Middle Cambrian gypsum-salt layer as the main decollement surface, the Middle Silurian and the above strata unconformably overlie the fold-thrust belt. According to the youngest strata involved in fold-thrust structure, the oldest strata covered on the fold-thrust belt and the growth strata of the upper part of the Upper Ordovician, we inferred that the deformation time of Madong fold-thrust belt was Late Ordovician-Early Silurian. Madong fold-thrust belt and Tangnan fold-thrust belt in the southeast side both are part of the Kunlun (southern margin of Tarim Basin) Early Paleozoic foreland fold-thrust belt: Tangnan fold-thrust belt is the residual of the foreland fold-thrust belt, with its thrust direction northwestward on behalf of the main thrust direction of the foreland fold-thrust belt; Madong fold-thrust belt is the front of the foreland fold-thrust belt, with its thrust direction southeastward as the back-thrust direction of the foreland fold-thrust belt. They are both important records of Kunlun Early Paleozoic Orogeny, and the best preserved part of the Kunlun Early Paleozoic collisional orogenic belt.
WOS研究方向Geology
语种英语
WOS记录号WOS:000374429500013
源URL[http://ir.iggcas.ac.cn/handle/132A11/53479]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
作者单位1.PetroChina, Tarim Oilfield Co, Korla 841000, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714
Yang HaiJun,Li YueJun,Li Yong,et al. Madong Early Paleozoic fold-thrust belt in the southern Tarim Basin[J]. ACTA PETROLOGICA SINICA,2016,32(3):815-824.
APA Yang HaiJun.,Li YueJun.,Li Yong.,Chen Cai.,Zeng ChangMin.,...&Zhang Qiang.(2016).Madong Early Paleozoic fold-thrust belt in the southern Tarim Basin.ACTA PETROLOGICA SINICA,32(3),815-824.
MLA Yang HaiJun,et al."Madong Early Paleozoic fold-thrust belt in the southern Tarim Basin".ACTA PETROLOGICA SINICA 32.3(2016):815-824.

入库方式: OAI收割

来源:地质与地球物理研究所

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