MÉLANGE

作品数:28被引量:101H指数:7
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相关期刊:《今日中国(法文版)》《Journal of Earth Science》《Journal of Mountain Science》《地学前缘》更多>>
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Timing and mechanism of opening the Neo-Tethys Ocean:Constraints from mélanges in the Yarlung Zangbo suture zone被引量:1
《Science China Earth Sciences》2023年第12期2807-2826,共20页Tong LIU Chuanzhou LIU Fuyuan WU Wenbin JI Chang ZHANG Weiqi ZHANG Zhenyu ZHANG 
supported by the National Natural Science Foundation of China (Grant Nos.42025201,92155001,41802062,41888101);the Second Tibetan Plateau Scientific Expedition and Research Program (Grant No.2019QZKK0801)。
The evolution and final closure of the Neo-Tethys Ocean are one of the most important geological events that have occurred on Earth since the Mesozoic.However,the evolution of the Neo-Tethys is not well constrained,in...
关键词:Neo-Tethys Ocean Wilson Cycle Yarlung Zangbo suture zone MÉLANGE Ocean island basalt Tethyan geodynamics 
The study of subduction channels:Progress,controversies,and challenges被引量:7
《Science China Earth Sciences》2020年第12期1831-1851,共21页Jianxin Zhang 
the National Natural Science Foundation of China(Grant Nos.41572180 and 41630207).
The subduction channel is defined as a relatively thin and weak zone with coherent kinematics between the descending and overriding plates during subduction.The materials in the channel,showing the characteristics of ...
关键词:Plate interface Subduction channel MÉLANGE Numerical modeling High-ultrahigh pressure metamorphism Exhumation mechanism 
Geochemical characteristics of Bikou volcanic group and Sr-Nd-Pb isotopic composition: Evidence for breakup event in the north margin of Yangtze plate, Jining era被引量:4
《Science China Earth Sciences》2007年第z2期339-350,共12页LI YongFei LAI ShaoCong QIN JiangFeng LIU Xin WANG Juan 
Supported by the National Natural Science Foundation of China (Grant Nos. 40234041 and 40272042)
The geodynamic setting of the Bikou volcanic group is a critical question to trace the Precambrain tectonic framework and evolution for the Yangtze plate. This study has suggested that the Bikou volcanic group is comp...
关键词:Bikou VOLCANIC group  ophiolitic mélange  geochemistry  Dupal anomaly  Neoproterozoic  Yangtze plate 
New paleontological evidence on time determination of the east part of the Eastern Kunlun Mélange and its tectonic significance被引量:18
《Science China Earth Sciences》2004年第10期865-873,共9页ZHANG Kexin LIN Qixiang ZHU Yunhai YIN Hongfu LUO Mansheng CHEN Nengsong WANG Guocan 
New paleontological evidence suggests that the composition of the matrix and slices from the middle and the south of the Eastern Kunlun Mélange Belt is very complex, ranging from Proterozoic to Mesozoic in geological...
关键词:EASTERN KUNLUN MELANGE Belt  paleobio-assemblage  time determination  geotectonic evolution. 
Geochemistry of the ophiolite and oceanic island basalt in the Kangxian-Pipasi-Nanping tectonic mélange zone, South Qinling and their tectonic significance被引量:13
《Science China Earth Sciences》2004年第2期128-137,共10页LAI Shaocong ZHANG Guowei PEI Xianzhi YANG Haifeng 
This work was jointly supported by the Foundation for University Key Teacher of the Ministry of Education ; the National Natural Science Foundation of China (Grant No.49732080) ; the Special Science Foundation of Shaanxi Province.
Detailed studies indicate that Kangxian-Pipasi-Nanping tectonic zone is a complicated mélange zone which includes many tectonic slabs of different origins. Ophiolite (MORB-type basalt), oceanic island tholeiite and a...
关键词:ophiolite and volcanic rock GEOCHEMISTRY tectonic settings Kangxian-Pipasi-Nanping Mianlüe suture zone 
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