Prolonged Late Mesoproterozoic to Late Triassic Tectonic Evolution of the Major Paleo-Asian Ocean in the Beishan Orogen (NW China) in the Southern Altaids
文献类型：期刊论文
| 作者 | Mao, Qigui1,5; Xiao, Wenjiao2,3,4,5; Wang, Hao5; Ao, Songjian2,3,4; Windley, Brian F.6; Song, Dongfang3,4; Sang, Miao5; Tan, Zhou5; Li, Rui5; Wang, Meng5,7 |
| 刊名 | FRONTIERS IN EARTH SCIENCE
 |
| 出版日期 | 2022-05-03 |
| 卷号 | 9页码:25 |
| 关键词 | late mesoproterozoic-late triassic Huaniushan complex Liuyuan accretionary complex southern Beishan altaids |
| DOI | 10.3389/feart.2021.825852 |
| 英文摘要 | The accretionary processes and the continental growth of the Altaids are still controversial. The Beishan orogen is situated in the southernmost Altaids and is an ideal tectonic site to address these issues. In this study, we report the results of new field-based lithological mapping and structural analysis on the Huaniushan complex in the Beishan orogen, which is composed of blocks of serpentinized ultramafic, gabbro, basalt, chert, limestone, and other rocks within a strongly deformed and cleaved matrix of sandstone and schist. Our new zircon U-Pb date reveal that a gabbro block formed at 504 +/- 3 Ma. Our geochemical and isotopic data of gabbroic and basaltic blocks show that they are relics of the Mid-Ocean-Ridge (MORB)-type and Ocean-Island-Basalt (OIB)-type oceanic lithosphere, with high values of epsilon(Nd)(t) (+4.3-+14.5) and epsilon(Hf)(t) (+8.07-+17.74). The maximum depositional ages (MDAs) of two sandstone blocks were dated at 309 +/- 5 Ma and 502 +/- 11 Ma, respectively. U-Pb ages and Hf isotopes of detrital zircons from the matrix sandstones indicate that they were derived only from the Shuangyingshan-Huaniushan arc to the north. Accordingly, the Huaniushan complex was part of the Liuyuan accretionary complex that fringed the Huaniushan arc, and, therefore, formed by the northward subduction of the Liuyuan oceanic plate. Combined with the basalt yields zircon U-Pb age of 1,071 +/- 5 Ma, we concluded that the Huaniushan complex has an age of 1,071 Ma to 309 Ma. Furthermore, the oceanic blocks and sedimentary matrix of the Liuyuan accretionary complex have an age of 1,071-270 Ma and 920-234 Ma, respectively, suggesting that the Liuyuan Ocean was still open at ca. 234 Ma. Thus, the studies reveal that the Liuyuan Ocean, a major branch of the Paleo-Asian Ocean, may have experienced a prolonged tectonic history, starting in the late Mesoproterozoic (1,071 Ma) and terminating later than the late Triassic (234 Ma), with a long subduction and development of a series of seamounts and/or plateaus emplaced into the Liuyuan accretionary complex. |
| WOS关键词 | ZIRCON U-PB ; ACCRETIONARY OROGENS ; GANSU PROVINCE ; ICP-MS ; GEOCHRONOLOGY ; BELT ; ARC ; PETROGENESIS ; GRANITOIDS ; OPHIOLITE |
| 资助项目 | National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[41822204] ; National Natural Science Foundation of China[41802067] ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; National Key Research and Development Program of China[2017YFC0601201] ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research[201411026-1] ; Light of West China Program of the CAS[2017-XBQNXZ-B-013] ; Light of West China Program of the CAS[2018-XBYJRC-003] ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS[131551KYSB20200021] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000797456900001 |
| 出版者 | FRONTIERS MEDIA SA |
| 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 ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Light of West China Program of the CAS ; Light of West China Program of the CAS ; Light of West China Program of the CAS ; Light of West China Program of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Light of West China Program of the CAS ; Light of West China Program of the CAS ; Light of West China Program of the CAS ; Light of West China Program of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Light of West China Program of the CAS ; Light of West China Program of the CAS ; Light of West China Program of the CAS ; Light of West China Program of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; One Hundred Talent Program of the Chinese Academy of Sciences (CAS) ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Chinese Ministry of Land and Resources for the Public Welfare Industry Research ; Light of West China Program of the CAS ; Light of West China Program of the CAS ; Light of West China Program of the CAS ; Light of West China Program of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS ; Project of ChinaPakistan Joint Research Center on Earth Sciences of the CAS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/105969]  |
| 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 | Mao, Qigui; Xiao, Wenjiao; Wang, Hao |
| 作者单位 | 1.Redrock Min CO Ltd, Hami, Peoples R China 2.Chinese Acad Sci, China Pakistan Joint Res Ctr Earth Sci, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China 5.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Xinjiang Res Ctr Mineral Resources, Urumqi, Peoples R China 6.Univ Leicester, Sch Geog Geol & Environm, Leicester, England 7.Xinjiang Univ, Coll Resource & Environm Sci, Urumqi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mao, Qigui,Xiao, Wenjiao,Wang, Hao,et al. Prolonged Late Mesoproterozoic to Late Triassic Tectonic Evolution of the Major Paleo-Asian Ocean in the Beishan Orogen (NW China) in the Southern Altaids[J]. FRONTIERS IN EARTH SCIENCE,2022,9:25. |
| APA | Mao, Qigui.,Xiao, Wenjiao.,Wang, Hao.,Ao, Songjian.,Windley, Brian F..,...&Wang, Meng.(2022).Prolonged Late Mesoproterozoic to Late Triassic Tectonic Evolution of the Major Paleo-Asian Ocean in the Beishan Orogen (NW China) in the Southern Altaids.FRONTIERS IN EARTH SCIENCE,9,25. |
| MLA | Mao, Qigui,et al."Prolonged Late Mesoproterozoic to Late Triassic Tectonic Evolution of the Major Paleo-Asian Ocean in the Beishan Orogen (NW China) in the Southern Altaids".FRONTIERS IN EARTH SCIENCE 9(2022):25. |
入库方式： OAI收割
来源：地质与地球物理研究所
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