Oligocene Deformation of the Chuandian Terrane in the SE Margin of the Tibetan Plateau Related to the Extrusion of Indochina
文献类型：期刊论文
| 作者 | Li, Shihu6,7; Su, Tao8; Spicer, Robert A.1,8; Xu, Congli8; Sherlock, Sarah9; Halton, Alison9; Hoke, Gregory2; Tian, Yimin5; Zhang, Shitao5; Zhou, Zhekun8 |
| 刊名 | TECTONICS
 |
| 出版日期 | 2020-07-01 |
| 卷号 | 39期号:7页码:17 |
| ISSN号 | 0278-7407 |
| DOI | 10.1029/2019TC005974 |
| 英文摘要 | Mechanisms driving the tectonic evolution of the southeast (SE) margin of Tibet include the Paleogene extrusion of the coherent Indochina lithospheric block and the continuous deformation caused by lower crustal flow since the middle Miocene. The timing and style of regional deformations are keys to determining the role of each mechanism. Fault-bounded and fault-controlled Cenozoic basins within the SE margin of Tibet record regional deformation, surface uplift, and variations in paleoclimate but often are poorly dated. New magnetostratigraphy and Ar-40/Ar-39 dating of volcanic ashes constrain precisely the timing of sedimentation within the Luhe Basin to between similar to 35 and 26.5 Ma. The basin is located in the Chuandian terrane along the Chuxiong fault, which lies similar to 70 km north of, and parallel to, the Ailao Shan-Red River fault. The asymmetric syncline of the Luhe Basin suggests syncontractional sedimentation, and the basal age of the basin represents the initiation of the Chuxiong fault and crustal shortening at similar to 35 Ma. This is coincident with the onset of the Ailao Shan-Red River fault and supports a kinematic link between them. Our study suggests that, like the Ailao Shan-Red River fault, the Chuxiong fault is a Paleogene transpressional structure that developed during the extrusion and clockwise rotation of Indochina around the Eastern Himalayan Syntaxis, which caused the late Paleogene deformation and surface uplift of the Chuandian terrane and Indochina. Our revised chronostratigraphy of the Luhe Basin provides further evidence that many of the "Neogene" sedimentary basins in the SE margin of Tibet may be much older than previously thought. |
| WOS关键词 | RIVER SHEAR ZONE ; LOWER CRUSTAL FLOW ; LEFT-LATERAL SHEAR ; RED-RIVER ; AILAO SHAN ; SOUTHEAST MARGIN ; SURFACE UPLIFT ; XIANSHUIHE-XIAOJIANG ; STABLE-ISOTOPE ; EASTERN MARGIN |
| 资助项目 | National Natural Science Foundation of China (NSFC)[41888101] ; National Natural Science Foundation of China (NSFC)[41690112] ; National Natural Science Foundation of China (NSFC)[41772026] ; Royal Society K.C.Wong International Fellowship ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program[41661134049] ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program[NE/P013805/1] ; XTBG International Fellowship for Visiting Scientists |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000556710300013 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 资助机构 | National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Royal Society K.C.Wong International Fellowship ; Royal Society K.C.Wong International Fellowship ; Royal Society K.C.Wong International Fellowship ; Royal Society K.C.Wong International Fellowship ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; XTBG International Fellowship for Visiting Scientists ; XTBG International Fellowship for Visiting Scientists ; XTBG International Fellowship for Visiting Scientists ; XTBG International Fellowship for Visiting Scientists ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Royal Society K.C.Wong International Fellowship ; Royal Society K.C.Wong International Fellowship ; Royal Society K.C.Wong International Fellowship ; Royal Society K.C.Wong International Fellowship ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; XTBG International Fellowship for Visiting Scientists ; XTBG International Fellowship for Visiting Scientists ; XTBG International Fellowship for Visiting Scientists ; XTBG International Fellowship for Visiting Scientists ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Royal Society K.C.Wong International Fellowship ; Royal Society K.C.Wong International Fellowship ; Royal Society K.C.Wong International Fellowship ; Royal Society K.C.Wong International Fellowship ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; XTBG International Fellowship for Visiting Scientists ; XTBG International Fellowship for Visiting Scientists ; XTBG International Fellowship for Visiting Scientists ; XTBG International Fellowship for Visiting Scientists ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Royal Society K.C.Wong International Fellowship ; Royal Society K.C.Wong International Fellowship ; Royal Society K.C.Wong International Fellowship ; Royal Society K.C.Wong International Fellowship ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; NSFC-NERC (Natural Environment Research Council of the UK) joint research program ; XTBG International Fellowship for Visiting Scientists ; XTBG International Fellowship for Visiting Scientists ; XTBG International Fellowship for Visiting Scientists ; XTBG International Fellowship for Visiting Scientists |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/97669]  |
| 专题 | 地质与地球物理研究所_岩石圈演化国家重点实验室 |
| 通讯作者 | Li, Shihu |
| 作者单位 | 1.Open Univ, Sch Environm Earth & Ecosyst Sci, Milton Keynes, Bucks, England 2.Syracuse Univ, Dept Earth Sci, Syracuse, NY USA 3.Chinese Acad Sci, Inst Earth Sci, Beijing, Peoples R China 4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China 5.Kunming Univ Sci & Technol, Fac Land Resource Engn, Kunming, Yunnan, Peoples R China 6.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China 7.Univ Lancaster, Lancaster Environm Ctr, Lancaster, England 8.Chinese Acad Sci, CAS Key Lab Trop Forest Ecol, Xishuangbanna Trop Bot Garden, Mengla, Peoples R China 9.Open Univ, Sch Phys Sci, Milton Keynes, Bucks, England |
| 推荐引用方式 GB/T 7714 | Li, Shihu,Su, Tao,Spicer, Robert A.,et al. Oligocene Deformation of the Chuandian Terrane in the SE Margin of the Tibetan Plateau Related to the Extrusion of Indochina[J]. TECTONICS,2020,39(7):17. |
| APA | Li, Shihu.,Su, Tao.,Spicer, Robert A..,Xu, Congli.,Sherlock, Sarah.,...&Zhu, Rixiang.(2020).Oligocene Deformation of the Chuandian Terrane in the SE Margin of the Tibetan Plateau Related to the Extrusion of Indochina.TECTONICS,39(7),17. |
| MLA | Li, Shihu,et al."Oligocene Deformation of the Chuandian Terrane in the SE Margin of the Tibetan Plateau Related to the Extrusion of Indochina".TECTONICS 39.7(2020):17. |
入库方式： OAI收割
来源：地质与地球物理研究所
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