MAGMATISM

作品数：183被引量：1982H指数：21
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相关作者：张宏飞骆必继徐旺春郭亮更多>>
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Neoproterozoic tectonic evolution of the northwestern Yangtze Block:Constraints from the Bijigou intermediate-acid magmatism in the Hannan massif
《Acta Geochimica》2025年第2期404-419,共16页Yan Luan Yunxiu Ren Ruiting Wang Xiaohui Sun 
jointly supported financially by the National Natural Science Foundation of China(No.41603040);the Natural Science Basic Research Plan in Shaanxi Province of China(No.2023-JC-YB-239);Fundamental Research Funds for the Central Universities(S202310710204)。
The Bijigou intrusion is one of the largest and most well-differentiated Fe–Ti oxide-bearing layered intrusions in the Hannan massif located in the northwestern margin of the Yangtze Block,South China.Besides the min...
关键词：Yangtze Block Bijigou NEOPROTEROZOIC Tectonic evolution Rodinia supercontinent 
Ten Questions of East Asian Tectonics
《Acta Geologica Sinica(English Edition)》2025年第2期297-319,共23页LIU Mian 
supported by grants from the National Science Foundation of the USA.
East Asian continental tectonics challenges the plate tectonics paradigm with its diffuse intraplate deformation,magmatism,and earthquakes.Despite extensive studies,fundamental questions persist.This review examines t...
关键词：Asian tectonics continental collision SUBDUCTION OROGENY CRATONS MAGMATISM 
Late Cenozoic magmatism of the South China Sea driven by the Hainan mantle plume
《Science Bulletin》2025年第5期604-608,共5页Shaohong Xia Tao Gou Fang Zhao Dapeng Zhao Chaoyan Fan 
National Key Research and Development Program of China(2022YFC3102200);National Natural Science Foundation of China(42076071,42106071,and 42376070);Special Fund of South China Sea Institute of Oceanology of the Chinese Academy of Sciences(SCSIO2023QY06);Guangdong Basic and Applied Basic Research Foundation(2022A1515012019).
Rifted continental margins play a crucial role in understanding Earth’s tectonics[1].Their significance extends beyond elucidating the mechanisms of continental rifting and plate tectonics;they also hold substantial ...
关键词：MAGMA CONTINENTAL tectonic 
Post-rifting magmatism at the northern margin of the South China Sea:Evidenced by an ocean bottom seismometer experiment
《Earthquake Science》2025年第1期1-16,共16页Lu Zhang Chen Cai Rui Gao 
supported by the Guangdong Pearl River Talent Program(No.017TZ07Z066);the Second Tibetan Plateau Scientific Expedition and Research Program(No.2019QZKK0701);the Southern Marine Laboratory(Zhuhai)Innovative R&D Program(No.311021003);the National Natural Science Foundation of China(No.42106067);the Natural Science Foundation of Guangdong Province,China(No.2022A1515010090);Shanghai Sheshan National Geophysical Observatory(No.SSOP202102);Guangzhou Science and Technology Planning Project(No.202102020456).
Magmatism at continental margins is of great significance in understanding the continental rifting.We present a twodimensional P-wave velocity model derived from an ocean bottom seismometer experiment,conducted across...
关键词：South China Sea continental margin seismic refraction post-rift magmatism 
Sesam, toward a Mature Magmatic Arc Sourced from Tholeiitic Volcanisms and Calc-Alkaline Volcanoplutonism within Kedougou-Kenieba Inlier, South-East Senegal/West Africa
《Journal of Geoscience and Environment Protection》2025年第1期331-386,共56页Mame Codou Ndiaye Mamadou Ndiaye Papa Malick Ngom Mababa Diagne Andrea Moscariello Antoine De Haller 
The Paleoproterozoic terrains of Kedougou Inlier have an overall architecture formed of greenstones and sedimentary basins. Most of the work done on these Birimian formations has focused on either belts or basins, or ...
关键词：MAGMATISM THOLEIITIC CALC-ALKALINE Garnet-Granite Sesam-Arc 
Effects of upper mantle wind on mantle plume morphology and hotspot track:Numerical modeling
《Science China Earth Sciences》2024年第12期3881-3899,共19页Jie XIN Huai ZHANG Yaolin SHI Felipe ORELLANA-ROVIROSA 
supported by the National Key Scientific and Technological Infrastructure project“Earth System Science Numerical Simulator Facility”(EarthLab);supported by the National Natural Science Foundation of China(Grant Nos.U2239205,41725017)。
A mantle thermal plume may be tilted,deflected,or even split-up by mantle lateral flows(mantle wind)during its ascent,which in turn changes the spatial distribution of various geological-magmatic responses,such as mag...
关键词：Hotspot track Mantle plume Upper mantle wind Absolute plate motion Plume-derived magmatism Numerical modeling 
Robust Timing Constraints for Granitic Magmatism and Hydrothermal Mineralization in the Tieshanlong W-Sn Ore Field,Eastern Nanling Range,South China
《Acta Geologica Sinica(English Edition)》2024年第5期1255-1269,共15页LI Wei TANG Juxing GUO Na LANG Xinghai SONG Shiwei WU Zhongru PENG Linlin FANG Xiang CHEN Binfeng LIAN Dunmei LU Jie 
supported by the Young Science and Technology Leader Training Plan Project of Jiangxi Bureau of Geology(Grant No.2024JXDZKJRC01);the Key Laboratory of Ionic Rare Earth Resources and Environment,Ministry of Natural Resources of the People's Republic of China(Grant No.2022IRERE101);the National Key R&D Program of China(Grant No.2020YFA0406400);the Jiangxi Geological Survey Project(Grant Nos.20210041 and 20242001)。
The Tieshanlong ore field is an important part of the Nanling Range,which is famous worldwide for its W-Sn mineralization.Notably,the mineralization age of the Tieshanlong ore field is not well constrained,and our fie...
关键词：zircon U-Pb-Hf isotopes wolframite U-Pb ages cassiterite U-Pb ages metallogenic model Tieshanlong ore field Nanling Range 
Transition from oceanic subduction to continental collision:Insights from volcanogenic-sedimentary rocks of the Tannuola terrane(northern Central Asian Orogenic Belt)
《Geoscience Frontiers》2024年第4期41-60,共20页E.V.Vetrov N.I.Vetrova 
funded by a grant from the Russian Science Foundation(project No 22-77-10069;geochronological and geochemical studying)and by state assignment of IGM SB RAS(No122041400214-9,fieldwork).
Magmatism associated with oceanic subduction plays a dominant role in crustal growth during the Earth's evolution.The Tannuola terrane,situated in the northern Central Asian Orogenic Belt(CAOB),is a key area to unders...
关键词：Island-arc magmatism EDIACARAN CAMBRIAN zircon U-Pb dating Nd isotopes Central asian orogenic belt 
Elemental Compositions of Clinopyroxenes from Southern Okinawa Trough Basalt:Implications for Magmatism and Structural Environment in an Initial Back-Arc Basin
《Journal of Ocean University of China》2024年第3期643-653,共11页GUO Kun ZHAI Shikui FAN Di ZHANG Xia ZHANG Yu ZHU Zhimin 
supported by the National Natural Science Foundation of China(No.42276085);the National Basic Research Program of China(No.2013CB429702).
The major and trace elemental compositions of clinopyroxene from basalt were used to characterize the nature of the primitive magma and structural environment beneath the southern Okinawa Trough(SOT),which is an initi...
关键词：trace elements CLINOPYROXENES southern Okinawa Trough seafloor spreading back-arc basin 
Geochemistry of island arc assemblage in the Eastern Desert of Egypt and the role of Pan-African magmatism in crustal growth of the Arabian–Nubian Shield:A review
《Acta Geochimica》2024年第3期588-622,共35页Abdel-Aal MAbdel-Karim Mohamed MHamdy Adel A.Surour 
Neoproterozoic island arc assemblage of the Arabian–Nubian Shield(ANS)in the Eastern Desert(ED)of Egypt comprises juvenile suites of metavolcanics(MV),large amounts of meta-sedimentary rocks(MS),and voluminous metaga...
关键词：Island arc assemblage MAGMATISM Crustal growth NEOPROTEROZOIC Arabian–Nubian Shield Eastern Desert EGYPT 
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