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  4. 岩石圈演化国家重点实验室
Arc magmatism of the North Sulawesi Arc,Indonesia,and its constraints on subduction initiation

文献类型：期刊论文

作者Zhang, XiaoRan1,2; Xi, JinYu1,2; Liu, PingPing3; Li, Shan2
刊名ACTA PETROLOGICA SINICA
出版日期2023-09-01
卷号39期号:9页码:2554-2568
ISSN号1000-0569
关键词Initiation Indian oceanic plate North Sulawesi Arc Indonesia
DOI10.18654/1000-0569/2023.09.02
英文摘要Subduction initiation is an essential,but the least studied,content of the 'Plate Tectonics Theory'. The North Sulawesi Arc,Indonesia,developed as an intra.oceanic island arc in the Indian Ocean in the Eocene and is a natural laboratory to study subduction initiation,as it has experienced multiple (i. e.,the Indian Ocean,the Molucca Sea,and the Celebes Sea) oceanic subduction processes and corresponding subduction initiations. In this study,we first briefly summarize current understanding of subduction initiation,and then provide a comprehensive dataset by synthesizing available field surveys,zircon U-Pb dating,and whole. rock major. and trace-element compositions from the North Sulawesi Arc to:(1) characterize the rock types,crystallization ages, spatial distributions,and magmatic tempo,(2)determine the tectonic settings and mantle/ crustal sources of Cenozoic magmatic rocks in the region,and (3)identify subduction initiation-related geological and petrological evidence,such as fore-arc basalts,boninites, supra-subduction zone ophiolites, and metamorphic soles, in the North Sulawesi Arc. Based on previous studies, the above observations and data will be used to constrain the subduction history of the Indian oceanic plate in the North Sulawesi Arc and to investigate the timing and controlling mechanisms of subduction initiation in the region. Sincerely looking forward to more geoscientists setting foot in the North Sulawesi Arc and subduction initiations therein.
WOS关键词PLATE-TECTONICS ; GEODYNAMIC EVOLUTION ; CONTINENT COLLISION ; VOLCANIC-ROCKS ; ISLAND-ARC ; OPHIOLITE ; INDONESIA ; HISTORY ; ORIGIN ; BASIN
WOS研究方向Geology
语种英语
出版者SCIENCE PRESS
WOS记录号WOS:001059083200002
源URL[http://ir.iggcas.ac.cn/handle/132A11/110782]  
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Zhang, XiaoRan
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
3.Peking Univ, Sch Earth & Space Sci, MOE Lab Orogen Belts & Crustal Evolut, Beijing 100871, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, XiaoRan,Xi, JinYu,Liu, PingPing,et al. Arc magmatism of the North Sulawesi Arc,Indonesia,and its constraints on subduction initiation[J]. ACTA PETROLOGICA SINICA,2023,39(9):2554-2568.
APA Zhang, XiaoRan,Xi, JinYu,Liu, PingPing,&Li, Shan.(2023).Arc magmatism of the North Sulawesi Arc,Indonesia,and its constraints on subduction initiation.ACTA PETROLOGICA SINICA,39(9),2554-2568.
MLA Zhang, XiaoRan,et al."Arc magmatism of the North Sulawesi Arc,Indonesia,and its constraints on subduction initiation".ACTA PETROLOGICA SINICA 39.9(2023):2554-2568.

入库方式： OAI收割

来源：地质与地球物理研究所

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