Three stages of arc migration in the Carboniferous-Triassic in northern Qiangtang, central Tibet, China: Ridge subduction and asynchronous slab rollback of the Jinsha Paleotethys
文献类型：期刊论文
| 作者 | Liu, Yin1,6; Xiao, Wenjiao1,5,6; Windley, Brian F.4; Zhou, Kefa1; Li, Rongshe3; Zhan, Mingguo2; Sang, Miao1,6; Yang, He1; Jia, Xiaoliang1; Chen, Yichao6 |
| 刊名 | GEOLOGICAL SOCIETY OF AMERICA BULLETIN
 |
| 出版日期 | 2021-11-01 |
| 卷号 | 133期号:11-12页码:2485-2500 |
| ISSN号 | 0016-7606 |
| DOI | 10.1130/B35906.1 |
| 英文摘要 | Carboniferous-Triassic magmatism in northern Qiangtang, central Tibet, China, played a key role in the evolution of the Ti-betan Plateau yet remains a subject of intense debate. New geochronological and geochemi-cal data from adakitic, Nb-enriched, and normal arc magmatic rocks, integrated with results from previous studies, enable us to determine the Carboniferous-Triassic (312- 205 Ma), arc-related, plutonic-volcanic rocks in northern Qiangtang. Spatial-temporal re-lationships reveal three periods of younging including southward (312-252 Ma), rapid northward (249-237 Ma), and normal north-ward (234-205 Ma) migrations that corre-spond to distinct slab geodynamic processes including continentward slab shallowing, rapid trenchward slab rollback, and normal trenchward rollback of the Jinsha Paleote-thys rather than the Longmuco-Shuanghu Paleotethys, respectively. Moreover, varying degrees of coexistence of adakites/High-Mg andesites (HMAs)/Nb-enriched basalt-an-desites (NEBs) and intraplate basalts in the above-mentioned stages is consistent with the magmatic effects of slab window triggered by ridge subduction, which probably started since the Late Carboniferous and continued into the Late Triassic. The Carboniferous-Triassic multiple magmatic migrations and ridge-subduction scenarios provide new in-sight into the geodynamic processes of the Jinsha Paleotethys and the growth mecha-nism of the Tibetan Plateau. |
| WOS关键词 | NB-ENRICHED BASALTS ; A-TYPE GRANITES ; STRENGTH ELEMENT ENRICHMENT ; HF ISOTOPIC CHARACTERISTICS ; HIGH-MG ANDESITES ; U-PB AGES ; PALEO-TETHYS ; VOLCANIC-ROCKS ; SOUTH CHINA ; GEOCHEMICAL CHARACTERISTICS |
| 资助项目 | Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[41822204] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS)[XDB18020203] ; Key Research Program of Frontier Sciences of CAS[QYZDJ-SSW-SYS012] ; CAS "Light of West China" Program[2017-XBQNXZ-B-013] ; CAS "Light of West China" Program[2018-XBYJRC-003] ; China-Pakistan Joint Research Center on Earth Sciences |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000715032900002 |
| 出版者 | GEOLOGICAL SOC AMER, INC |
| 资助机构 | Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; CAS "Light of West China" Program ; CAS "Light of West China" Program ; CAS "Light of West China" Program ; CAS "Light of West China" Program ; China-Pakistan Joint Research Center on Earth Sciences ; China-Pakistan Joint Research Center on Earth Sciences ; China-Pakistan Joint Research Center on Earth Sciences ; China-Pakistan Joint Research Center on Earth Sciences ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; CAS "Light of West China" Program ; CAS "Light of West China" Program ; CAS "Light of West China" Program ; CAS "Light of West China" Program ; China-Pakistan Joint Research Center on Earth Sciences ; China-Pakistan Joint Research Center on Earth Sciences ; China-Pakistan Joint Research Center on Earth Sciences ; China-Pakistan Joint Research Center on Earth Sciences ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; CAS "Light of West China" Program ; CAS "Light of West China" Program ; CAS "Light of West China" Program ; CAS "Light of West China" Program ; China-Pakistan Joint Research Center on Earth Sciences ; China-Pakistan Joint Research Center on Earth Sciences ; China-Pakistan Joint Research Center on Earth Sciences ; China-Pakistan Joint Research Center on Earth Sciences ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; Geological Scientific Research Program of Geology and Mineral Prospecting and Exploitation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; CAS "Light of West China" Program ; CAS "Light of West China" Program ; CAS "Light of West China" Program ; CAS "Light of West China" Program ; China-Pakistan Joint Research Center on Earth Sciences ; China-Pakistan Joint Research Center on Earth Sciences ; China-Pakistan Joint Research Center on Earth Sciences ; China-Pakistan Joint Research Center on Earth Sciences |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/103811]  |
| 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 | Xiao, Wenjiao |
| 作者单位 | 1.Chinese Acad Sci, Xinjiang Res Ctr Mineral Resources, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China 2.Guangxi Bur Geol & Mineral Prospecting & Exploita, Nanning 530000, Peoples R China 3.Xian Inst Geol & Mineral Resources, Xian 710054, Peoples R China 4.Univ Leicester, Dept Geol, Leicester LE1 7RH, Leics, England 5.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 6.Univ Chinese Acad Sci, Sch Earth & Planetary Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yin,Xiao, Wenjiao,Windley, Brian F.,et al. Three stages of arc migration in the Carboniferous-Triassic in northern Qiangtang, central Tibet, China: Ridge subduction and asynchronous slab rollback of the Jinsha Paleotethys[J]. GEOLOGICAL SOCIETY OF AMERICA BULLETIN,2021,133(11-12):2485-2500. |
| APA | Liu, Yin.,Xiao, Wenjiao.,Windley, Brian F..,Zhou, Kefa.,Li, Rongshe.,...&Ao, Songjian.(2021).Three stages of arc migration in the Carboniferous-Triassic in northern Qiangtang, central Tibet, China: Ridge subduction and asynchronous slab rollback of the Jinsha Paleotethys.GEOLOGICAL SOCIETY OF AMERICA BULLETIN,133(11-12),2485-2500. |
| MLA | Liu, Yin,et al."Three stages of arc migration in the Carboniferous-Triassic in northern Qiangtang, central Tibet, China: Ridge subduction and asynchronous slab rollback of the Jinsha Paleotethys".GEOLOGICAL SOCIETY OF AMERICA BULLETIN 133.11-12(2021):2485-2500. |
入库方式： OAI收割
来源：地质与地球物理研究所
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