Knowledge Management System Of Guangzhou Institute of Geochemistry，CAS
Liu, Bingbing1,2,3; Peng, Touping1,2 ; Fan, Weiming3,4; Zhao, Guochun5; Gao, Jianfeng6; Dong, Xiaohan1,2,3; Peng, Shili1,2,3; Wu, Limin1,2,3; Peng, Bingxia1
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| Correlation between South China and India and development of double rift systems in the South China-India Duo during late Neoproterozoic time | |
| Source Publication | GEOLOGICAL SOCIETY OF AMERICA BULLETIN
 |
| ISSN | 0016-7606 |
| 2023 | |
| Volume | 135Issue:1-2Pages:351-366 |
| DOI | 10.1130/B36397.1 |
| Language | 英语 |
| WOS Research Area | Geology |
| Abstract | South China, India, and their derivative blocks preserve many similar magmatic and sedimentary records related to the tectonic transition from Rodinia to Gondwana. They provide crucial insights into not only the pa-leogeographic correlation between them but also the geodynamic mechanism for such a transition. Our new results, combined with published data from these blocks, reveal that South China remained linked with India at least from ca. 830 Ma to ca. 510 Ma and formed the South China-India Duo, which is located at the western margin of Rodinia. The identical magmatism and sedimenta-tion reflect that double late Neoproterozoic rift systems in the South China-India Duo developed owing to the rollback of subduct-ing oceanic slab beneath them. For example, an intracontinental rift developed along the Jiangnan-Aravalli-Delhi fold belt, which separated the Yangtze-Marwar block from the Cathaysia-Bundelkhand block. Another intra-arc rift developed contemporaneously along the northern and western margins of the Yangtze block, through the Marwar ter-rane of western India, and then into the Sey-chelles and Madagascar terranes. Such an intra-arc rift is the most feasible explanation for the common development of coeval arc -like and extension-related magmatic rocks and extensional sedimentary sequences on the western margin of the South China- India Duo, in Seychelles and Madagascar, and even at other subduction zones. South China was finally separated from Indian Gondwana at ca. 510 Ma due to the opening of the Proto-Tethys Ocean. |
| WOS ID | WOS:000910917500005 |
| Indexed By | SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.gig.ac.cn/handle/344008/72427 |
| Collection | 同位素地球化学国家重点实验室 |
| Corresponding Author | Peng, Touping |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Isotope Geochem, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Deep Earth Sci, Guangzhou 510640, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China 5.Univ Hong Kong, Dept Earth Sci, Pokfulam Rd, Hong Kong, Peoples R China 6.Chinese Acad Sci, Inst Geochem, State Key Lab Ore Deposit Geochem, Guiyang 550081, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Bingbing,Peng, Touping,Fan, Weiming,et al. Correlation between South China and India and development of double rift systems in the South China-India Duo during late Neoproterozoic time[J]. GEOLOGICAL SOCIETY OF AMERICA BULLETIN,2023,135(1-2):351-366. |
| APA | Liu, Bingbing.,Peng, Touping.,Fan, Weiming.,Zhao, Guochun.,Gao, Jianfeng.,...&Peng, Bingxia.(2023).Correlation between South China and India and development of double rift systems in the South China-India Duo during late Neoproterozoic time.GEOLOGICAL SOCIETY OF AMERICA BULLETIN,135(1-2),351-366. |
| MLA | Liu, Bingbing,et al."Correlation between South China and India and development of double rift systems in the South China-India Duo during late Neoproterozoic time".GEOLOGICAL SOCIETY OF AMERICA BULLETIN 135.1-2(2023):351-366. |
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