SUBDUCTION

作品数:344被引量:2214H指数:22
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相关作者:周建波张贵宾钟广见陈洁朱毓更多>>
相关机构:北京大学吉林大学广州海洋地质调查局中国科学院文献情报中心更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金The Royal Society更多>>
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Provenance of the Southeastern South China Block in the Late Triassic and Initiation of Paleo-Pacific Subduction:Evidence from Detrital Zircon U-Pb Geochronology
《Journal of Earth Science》2024年第5期1426-1446,共21页Jintao Kong Zhongjie Xu Rihui Cheng Duo Wan 
supported by the National Natural Science Foundation of China(No.41872101);the Graduate Innovation Fund of Jilin University(No.2022046)。
During the Late Paleozoic-Early Mesozoic Era,the sediment transport system and tectonic regime in the southeastern margin of the South China Block(SESCB)all changed,significantly affected by the Paleo-Pacific subducti...
关键词:detrital zircon geochronology South China Block Paleo-Pacific Block provenance analysis GEOCHRONOLOGY geochemistry 
Early Ordovician-Middle Silurian Subduction-Closure of the Proto-Tethys Ocean:Evidence from the Qiaerlong Pluton at the Northwestern Margin of the West Kunlun Orogenic Belt,NW China
《Journal of Earth Science》2024年第2期430-448,共19页Jinhong Xu Zhengwei Zhang Chengquan Wu Taiyi Luo Weiguang Zhu Xiyao Li Ziru Jin Pengcheng Hu 
financially supported by the Natural Science Foundation of China(NSFC Nos.U1603245,41703051,U1812402);the Chinese Academy of Sciences“Light of West China”Program;the Natural Science Foundation of Guizhou Province(No.[2018]1171).
Early Paleozoic magmatism in the West Kunlun Orogenic Belt(WKOB)preserves important information about the tectonic evolution of the Proto-Tethys Ocean.This paper reports whole-rock compositions,zircon and apatite U-Pb...
关键词:subduction-closure Qiaerlong Pluton West Kunlun Orogen Proto-Tethys Ocean tectonics geochemistry 
Origin of Qushenla Formation Volcanic Rocks in the Nawucuo Area,Northern Tibet,and Constraints on the Subduction Polarity of the Bangong-Nujiang Tethys Ocean
《Journal of Earth Science》2023年第2期467-486,共20页Chuanyang Lei Liqiang Wang Juxing Tang Wei Li Teng Gao Huayun Yuan 
financially supported by the National Key R&D Program Project(No.2022YFC2905001);the National Natural Science Foundation of China(Nos.42230813,42272093);the Basal Research Fund of Chinese Academy of Geological Sciences(Nos.KJ2102,KK2116,KK2017);the Geological Survey Program of China(No.DD20221684)。
The Qushenla Formation volcanic rocks are widely exposed in the northern margin of the Bangong-Nujiang suture zone(BNSZ).Research on these rocks is of great significance for understanding the tectonic evolution of the...
关键词:volcanic rocks Qushenla Formation subduction polarity Bangong-Nujiang suture zone northern Tibet GEOCHEMISTRY 
Possible South-Dipping Mesozoic Subduction at Southern Tethys Ocean-Constrained from Global Tectonic Reconstructions and Seismic Tomography被引量:3
《Journal of Earth Science》2023年第1期260-279,共20页Peilong Yan Nan Zhang Huaiyu Yuan Liang Qi Xiaoxu Liu 
supported by the National Natural Science Foundation of China (Nos. 41888101, 41976066, 91955210)。
The evolution of the Tethys Ocean involved several episodes of ocean opening(including the Paleo-Tethys and Neo-Tethys) along its southern margin as terranes rifting away from eastern Gondwana. These oceans were termi...
关键词:TETHYS south-dipping subduction reconstruction seismic prospecting 
Cretaceous Meteorite Impact-Induced Initial Subduction:Records of highly Siderophile Element Abundances and Re-Os Isotopes in Ophiolites
《Journal of Earth Science》2022年第6期1526-1534,共9页Benxun Su 
financially supported by the National Natural Science Foundation of China(No.91755205);the Open Fund Project of the State Key Laboratory of Lithospheric Evolution(No.SKL-K202202);the Youth Innovation Promotion Association,Chinese Academy of Sciences。
Compiled global ophiolite data reveal that Cretaceous ophiolites exhibit broaden variations in 187Re/188Os and ^(187)Os/^(188)Os values,increases in Re concentrations and thus Re/Os ratios in all peridotites and chrom...
关键词:Re-Os isotopes OPHIOLITES PGE METEORITES subduction initiation oceanic lithosphere 
Hydration Effect on Equations of State for Minerals in the Peridotite System:Implication for Geotherms in the Mantle
《Journal of Earth Science》2022年第5期1124-1144,共21页Yu Ye Joseph R.Smyth Guangchen Chen 
supported by the National Natural Science Foundation of China(No.42072050);the Science Fund for Distinguished Young Scholars of Hubei Province(No.2020CFA104)。
Water in the deep Earth’s interior has important and profound impacts on the geodynamical properties at high-temperature(T)and high-pressure(P)conditions.A series of dense hydrous Mg-silicate(DHMS)phases are generate...
关键词:equation of state DHMS phases nominally anhydrous minerals thermodynamic Grüneisen parameters adiabatic geotherm subduction slab mantle transition zone MINERALOGY 
Zircon Ages of Metasedimentary Rocks in the Wuwamen Ophiolitic Mélange,Chinese South Tianshan:Implications for the Paleozoic Subduction-Accretion in the Southern Central Asian Orogenic Belt被引量:1
《Journal of Earth Science》2022年第5期1059-1071,共13页Xin-Shui Wang Fei Yang Reiner Klemd Tuo Jiang Jun Gao 
financially supported by the National Natural Science Foundation of China(Nos.42072079,42172234,41902232);China Geological Survey(No.DD20190060)。
High-temperature and high-pressure(high-grade)metamorphic complexes of variable ages are common in the Central Asian orogenic belt(CAOB),and their precise geochronology and origin are essential to unravel the orogenic...
关键词:high-temperature/high-pressure metamorphism Zircon U−Pb ophiolitic mélange SUBDUCTION TIANSHAN CAOB geochemistry 
An Intra-Oceanic Subduction System Influenced by Ridge Subduction in the Diyanmiao Subduction Accretionary Complex of the Xar Moron Area,Eastern Margin of the Central Asian Orogenic Belt被引量:8
《Journal of Earth Science》2021年第1期253-266,共14页Yang Cheng Qinghui Xiao Tingdong Li Liquan Xu Yuxu Fan Yan Li Lingjun Guo Jinli Pang Weiming Yuan 
This study was financially supported by Inner Mongolia Autonomous Region Geological and Mineral Exploration Fund(Nos.2017-YS01 and 2020-YS01);the Project of the Institute of Mineral Resources,China Metallurgical Geology Bureau(No.CMGB202002).
This study focuses on the geology,geochemistry,Sr-Nd isotopes and their tectonic settings of three types of basalts in Diyanmiao ophiolite in the Xar Moron area located on the eastern margin of the Central Asian Oroge...
关键词:mid-oceanic ridge basalt Nb-enriched basalt high-Al basalt ridge subduction Diyanmiao ophiolite Inner Mongolia 
Origin and Tectonic Implications of Post-Orogenic Lamprophyres in the Sulu Belt of China被引量:5
《Journal of Earth Science》2020年第6期1200-1215,共16页Songjie Wang Lu Wang Yue Ding Zhuocheng Wang 
the National Natural Science Foundation of China and Shandong Province(Nos.ZR2018BD019,41572182,41803031,41272225);the MOST Special Fund from the State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences(Wuhan)(No.MSFGPMR02-3);the Youth Innovation Team Development Plan of the Universities in Shandong Province。
Lamprophyre dykes that crosscut different types of ultrahigh pressure(UHP)metamorphic rocks are widely distributed in the Triassic Sulu UHP orogenic belt.Although abundant studies have been performed on these dykes,th...
关键词:LAMPROPHYRE post-orogenic mafic magmatism crust-mantle interaction paleo-Pacific subduction Sulu orogenic belt 
Geochronology and Geochemistry of the 890 Ma I-Type Granites in the Southwestern Yangtze Block:Petrogenesis and Crustal Evolution被引量:4
《Journal of Earth Science》2020年第6期1216-1228,共13页Jibiao Zhang Xiaozhong Ding Yanxue Liu Heng Zhang Chenglong Shi Yu Zou 
the China Geological Survey(Nos.DD20190370,121201111120117)。
The tectonic evolution of the southwestern Yangtze Block during the Early Neoproterozoic period is still controversial because of the limited quantities of 1000–860 Ma magmatic rocks.In this study,our new LA-ICP-MS z...
关键词:I-type granites zircon U-Pb dating Early Neoproterozoic SUBDUCTION southwestern Yangtze Block 
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