A small Greater India restored by Himalayan crustal mass balance calculations
文献类型：期刊论文
| 作者 | Li, Shunzhi1,3; Tian, Xiaobo2,3 |
| 刊名 | JOURNAL OF ASIAN EARTH SCIENCES
 |
| 出版日期 | 2023-12-01 |
| 卷号 | 258页码:8 |
| ISSN号 | 1367-9120 |
| 关键词 | India-Asia collision Size of Greater India Himalayan orogen Crustal mass balance Receiver function profiles |
| DOI | 10.1016/j.jseaes.2022.105461 |
| 英文摘要 | Greater India, a postulated northern extension of the modern Indian continent that has been subducted beneath Tibetan Plateau, is needed to constrain the process of the greatest collision event between India and Asia. However, how far Greater India extends northward remains controversial, with proposed estimates from 100 to 2400 km. Here, we calculate Greater India's size by estimating the crustal mass balance of the Himalaya, as Himalaya was created by the peeling-off of Greater India's crust during the convergence. Our results show that Greater India only extends northward - 620 km, further indicating that the Greater India continental subduction started at - 24 Ma with the velocity of India from marine magnetic anomalies. This timing corresponds to the Himalayan uplift age. This result leaves open the possibility of both one-stage and two-stage India-Asia collision assuming that the massive Indian continental subduction started only long after the initial collision. |
| WOS关键词 | TIBETAN PLATEAU ; SOUTHERN TIBET ; LITHOSPHERE BENEATH ; COLLISION ; ASIA ; SUBDUCTION ; EURASIA ; DEFORMATION ; BASIN ; SLAB |
| 资助项目 | National Natural Science Foundation of China[42030308] ; National Natural Science Foundation of China[41974053] ; K.C. Wong Education Foundation[GJTD-2019-04] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:001121606900001 |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K.C. Wong Education Foundation ; K.C. Wong Education Foundation ; K.C. Wong Education Foundation ; K.C. Wong Education Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K.C. Wong Education Foundation ; K.C. Wong Education Foundation ; K.C. Wong Education Foundation ; K.C. Wong Education Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K.C. Wong Education Foundation ; K.C. Wong Education Foundation ; K.C. Wong Education Foundation ; K.C. Wong Education Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K.C. Wong Education Foundation ; K.C. Wong Education Foundation ; K.C. Wong Education Foundation ; K.C. Wong Education Foundation |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/111513]  |
| 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 | Tian, Xiaobo |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Shunzhi,Tian, Xiaobo. A small Greater India restored by Himalayan crustal mass balance calculations[J]. JOURNAL OF ASIAN EARTH SCIENCES,2023,258:8. |
| APA | Li, Shunzhi,&Tian, Xiaobo.(2023).A small Greater India restored by Himalayan crustal mass balance calculations.JOURNAL OF ASIAN EARTH SCIENCES,258,8. |
| MLA | Li, Shunzhi,et al."A small Greater India restored by Himalayan crustal mass balance calculations".JOURNAL OF ASIAN EARTH SCIENCES 258(2023):8. |
入库方式： OAI收割
来源：地质与地球物理研究所
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