MYLONITE

作品数:30被引量:191H指数:8
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相关领域:天文地球更多>>
相关期刊:《Science China Earth Sciences》《Science China Chemistry》《Journal of Earth Science》《Geotectonica et Metallogenia》更多>>
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Mechanical behaviors of mylonitic granite and granitic protomylonite in a deep ductile shear zone
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第7期2663-2677,共15页Lanbin Zhang Ru Zhang Li Ren Zhilong Zhang Zetian Zhang Dong Wang Xinzhong Wang Huijun Lu 
supported by the National Natural Science Foundation of China(Grant No.52125402);the Natural Science Foundation of Sichuan Province,China(Grant No.2022NSFSC0005).
For projects near the tectonic belt,mylonite of varying metamorphic degrees may be present.The matrix proportion of rock reflects its internal microscopic characteristics,thus it is beneficial for engineering geology ...
关键词:MYLONITE Matrix proportion Mechanical properties Acoustic emission(AE) Rupture behaviors 
Microstructures, Fabrics, and Seismic Properties of Mylonitic Amphibolites: Implications for Strain Localization in a Thickening Anisotropic Middle Crust of the North China Craton
《Journal of Earth Science》2024年第3期769-785,共17页Siqi Liu Bo Zhang Jinjiang Zhang Jian Zhang Lei Guo Tao Wang Baoyou Hang Xiaorong Li 
funded by the National Key Research and Development Program of China(No.2021YFA0716001);the National Science Foundation of China(No.42272245).
Strain localization processes in the continental crust generate faults and ductile shear zones over a broad range of scales affecting the long-term lithosphere deformation and the mechanical response of faults during ...
关键词:amphibolitic mylonite MICROSTRUCTURES petrofabrics seismic property middle crust rheology tectonics. 
Geochemical and Mineralogical Studies of the Mylonite Xenoliths and Monzogranite Rocks at Wadi Abu Rusheid,South Eastern Desert,Egypt:Insights on the Genesis of Mineralization
《Acta Geologica Sinica(English Edition)》2021年第5期1551-1567,共17页Mohamed Salem KAMAR 
Abu Rusheid area lie in the south of the Eastern Desert of Egypt and comprises(1)ophiolitic mélange,consisting of ultramafic rocks and layered metagabbros in metasedimentary matrix(2)cataclastic group,consisting of p...
关键词:geochemistry MINERALOGY uranium MYLONITE monzogranites Wadi Abu Rusheid 
New Discovery of ~1866 Ma High-temperature Mylonite in the Helanshan Complex: Marking a Late-stage Ductile Shearing in the Khondalite Belt, North China Craton
《Acta Geologica Sinica(English Edition)》2021年第4期1418-1419,共2页QIAO Hengzhong YIN Changqing ZHANG Jian QIAN Jiahui WU Shangjing 
financed by the National Natural Science Foundation of China (Grant No. 41972216, 42002221);Sichuan Science and Technology Program (Grant No. 2020YJ0121);the Sichuan Tourism Development Centre (Grant No. LY20-26, LYX-06)。
Objective The Khondalite Belt is a nearly E–W-trending Paleoproterozoic Himalayan-type orogen in the Western Block of the North China Craton. It is regarded as a result of the collision between the northern Yinshan B...
关键词:BELT trending HIMALAYAN 
Grain-size reduction of feldspar and flow of deformed granites within the Gaoligong shear zone, southwestern Yunnan, China被引量:7
《Science China Earth Sciences》2019年第9期1379-1398,共20页Yanlong DONG Shuyun CAO Xuemei CHENG Junlai LIU Hanchen CAO 
supported by the Excellent Youth Fund of National Natural Science Foundation of China (Grant No. 41722207);the National Key Research and Development Program (Grant No. 2017YFC0602401);the National Natural Science Foundation of China (Grant Nos. 41472188 & 41430211)
Mineral deformation and rock flow mechanism in the lithosphere are related to the rheological behavior and weakening mechanism of the continent. Natural deformation behaviors of feldspars are not well understood due t...
关键词:FELDSPAR GRAIN-SIZE REDUCTION EBSD fabric Fluid Myrmekite MYLONITE Ultramylonite 
The characteristics of the structure, strain and kinematic vorticity of the Wulian detachment fault zone, Shandong Peninsula, China被引量:4
《Science China Earth Sciences》2019年第9期1399-1415,共17页Jinlong NI Junlai LIU Yujie SUN Xiaoxiao SHI Shen LI 
supported by the National Natural Science Foundation of China (Grant No. 41172089);the Natural Science Foundation of Shandong Province (Grant Nos. ZR2018MD010, ZR2017PD001);Key R & D Plan of Shandong Province (Grant No. 2017CXGC1602)
As one of the vital tectonic units of the Wulian Metamorphic Core Complex(MCC), the Wulian detachment fault zone(WDFZ), which developed in the Jiaodong peninsula, separates the lower plate of the ultrahigh pressure(UH...
关键词:Wulian STRAIN intensity Kinematic VORTICITY MYLONITE DETACHMENT fault zone 
Pseudotachylyte-Induced Weakness of Plate-Boundary Fault:Insight from the Indus-Tsangpo Suture between India and Asia
《Acta Geologica Sinica(English Edition)》2019年第1期1-11,共11页XU Zhiqin JI Shaocheng ZHOU Xin 
supported by the National Natural Science Foundation of China(No.40921001 and No.40921001);the Geological Survey of China(No.1212010818094)to Xu;the Natural Sciences and Engineering Research Council of Canada to Ji
Although the Indus-Tsangpo Suture(ITS) is the most spectacular thrust system of continent-continent collision in the world, fundamental questions about its strength evolution and deformation behavior transition remain...
关键词:PSEUDOTACHYLYTE MYLONITE fault strength strain localization Indus-Tsangpo SUTURE TIBET 
Timing of the Early Paleozoic Yangtze and Cathysian Convergence: Constraint from U-Pb Geochronology of Hydrothermal Zircons from Mafic Mylonite within the Shoucheng-Piaoli Ductile Shear Zone, Northern Guangxi被引量:8
《Acta Geologica Sinica(English Edition)》2018年第5期2030-2031,共2页QIN Ya FENG Zuohai HU Rongguo LI Saisai WANG Chunzeng 
funded by the National Natural Science Foundation of China(grants No.41572191 and 41702211);the Natural Science Foundation of Guangxi(grant No.2017GXNSFBA198166)
Objective The northern Guangxi region is in the southwestern part of the Southern China continent,which is located at the junction of the southwest section of the Early Paleozoic Yangtze block and Cathaysian block.A s...
关键词:Pb Th Northern Guangxi Timing of the Early Paleozoic Yangtze and Cathysian Convergence Constraint from U-Pb Geochronology of Hydrothermal Zircons from Mafic Mylonite within the Shoucheng-Piaoli Ductile Shear Zone 
Zircon U-Pb Geochronology of the Cenozoic Granitic Mylonite along the Ailaoshan-Red River Shear Zone:New Constraints on the Timing of the Sinistral Shearing被引量:8
《Journal of Earth Science》2016年第3期435-443,共9页Xiaofei Guo Yuejun Wang Huichuan Liu Jianwei Zi 
Supported by the National Basic Research Program of China(No.2014CB440901);the China National Natural Science Foundation(No.41190073);the Fundamental Research Funds for the Central Universities to SYSU
The Ailaoshan-Red River(ASRR) shear zone in SW China represents an important discontinuity believed to have accommodated eastward extrusion of the Tibetan Plateau in response to the collision of the Indian and Euras...
关键词:Ailaoshan-Red River zircon U-Pb dating mylonite and migmatite sinistral shearing eastward extrusion 
The structural characteristics, age of origin, and tectonic attribute of the Erguna Fault, NE China被引量:5
《Science China Earth Sciences》2015年第9期1553-1565,共13页ZHENG Han SUN XiaoMeng ZHU DeFeng TIAN JingXiong HE Song WANG YingDe ZHANG XuQing 
supported by National Basic Research Program of China(Grant No.2009CB219305)
The Erguna Fault runs along the east bank of the Erguna River in NE China and is a large-scale ductile shear zone comprising granitic mylonites. This paper reports on the geometry, kinematic indicators, and 40Ar/39 Ar...
关键词:Erguna Fault ductile shear zone MYLONITE 40^Ar/39^Ar plateau age tectonic attribute 
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