GRANITIC

作品数：119被引量：882H指数：13
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Geochronology and geochemistry of Daerlong granitic complex in Linkou area,eastern Heilongjiang:petrogenesis and tectonic implications
《Global Geology》2024年第4期177-195,共19页QIN Tao FANG Jie ZHANG Yanlong DING Xin YU Guanying YANG Hao 
Supported by the National Key R&D Program of China(No.2016YFC0666108-02).
The Daerlong granitic complex in Linkou area is located at the convergence position of the Jiamusi and Songliao blocks.A systematic study of field geology,petrography,zircon U-Pb dating and wholerock major and trace e...
关键词：granitic complex Jiamusi Block Late Paleozoic-Early Mesozoic PETROGENESIS tectonic setting 
Origin of Felsic Microgranitoid Enclaves in Granite in Zhangjiakou District,China:Implication for Process and Lifespan of Granitic Magma Chambers被引量：1
《Acta Geologica Sinica(English Edition)》2024年第6期1461-1478,共18页WANG Dazhao LIU Yuhang LENG Chengbiao ZHEN Shimin LIU Jiajun ZHA Zhongjian 
funded by the National Natural Science Foundation of China (Grant Nos. 42373072, 42003032);the Open Project of Weihai Key Laboratory of Energy and Mineral Resources Investigation and Evaluation (Grant No. LDKF-2023WH-05);the China Geological Survey Project (Grant Nos. DD20190166, DD20190570 and DD20190159)
Sparse felsic microgranitoid enclaves(FMEs)in the Shangshuiquan granite of the Zhangjiakou district,the north margin of the North China Craton,are fine-grained,dark-colored and exhibit subangular to subspherical shape...
关键词：felsic microgranitoid enclaves autoliths chilled margins lifespan of magma chamber north margin of the North China Craton 
Cognate Mafic Enclaves Formed by Cumulated Mush Convection in a Granitic Magma Chamber:Evidence from Mineral Chemistry of the Triassic Zhashui Pluton,Qinling Orogen
《Acta Geologica Sinica(English Edition)》2024年第6期1479-1488,共10页ZHANG Hongbing ZHOU Xuchen LAI Shaocong ZHANG Hua QIN Jiangfeng 
supported by the National Natural Science Foundation of China(Grant Nos.42372071,41421002);the Foundation for the Author of National Excellent Doctoral Dissertation of China(Grant No.201324);a research grant of the State Key Laboratory of Continental Dynamics(Grant No.SKLCD-04).
Mafic enclaves in granites are generally considered to represent coeval mafic melts that derived from metasomatized mantle,which can provide valuable information about crust-mantle interaction.Exploring the genetic li...
关键词：mafic enclaves granitic chamber mafic cumulate CONVECTION Qinling or 
Discussion of“Site observations of weathered granitic soils subjected to cementation and partial drainage using SCPTU”[J Rock Mech Geotech Eng 15(2023)984-996]
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第10期4330-4333,共4页Fernando Artur Brasil Danziger Graziella Maria Faquim Jannuzzi Harley Alves da Mata Bacelar Arthur Veiga Silverio Pinheiro 
Comprehensive data from in situ and laboratory tests in residual soil have been presented by Zhang et al.(2023).A number of issues addressed in the paper have been the interest of the discussers,namely the characteris...
关键词：Residual soil Seismic piezocone test Laboratory test Soil classification Pore pressure measurement Rate effect 
Mechanical behaviors and rupture processes of a typical granitic stratum
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第10期4247-4260,共14页Xiaofang Nie Dong Wang Song Yuan Liangpu Li Zhilong Zhang Zidong Fan Qin Zhou Meng Wang Li Ren 
Additionally,the authors appreciate Dr.Zhaopeng Zhang’s assistance in conducting the experiments.This research was funded by the Science and Technology Department of Tibet(Grant No.XZ202201ZY0021G).
Granitic veins(GVs)have a significant influence on the mechanical responses of tunnels excavated in granitic strata.Distinguishing the mechanical properties of host granites(HGs),GVs and vein-granite interfaces(VGIs)i...
关键词：Tunnel GRANITE Granitic vein Uniaxial compression Acoustic emission 
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 
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 
Impact of mica on geotechnical behavior of weathered granitic soil using macro and micro investigations被引量：1
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第6期2250-2266,共17页Xianwei Zhang Xinyu Liu Haodong Gao Gang Wang Ran An Zhu Liang 
The financial supports of the National Natural Science Foundation of China(Grant No.42177148);the opening fund of State Key Laboratory of Geohazard Prevention and Geo-environment Protection(Grant No.SKLGP 2023K011);Postdoctoral Research Project of Guangzhou(Grant No.20220402)are gratefully thanked.
The micaceous weathered granitic soil(WGS)is frequently encountered in civil engineering worldwide,unfortunately little information is available regarding how mica affects the physico-mechanical behaviors of WGS.This ...
关键词：Weathered granitic soil(WGS) MICA Microstructure Physical properties Mechanical properties Mechanism 
Digital monitoring of rotary-percussive drilling with down-the-hole hammer for profiling weathered granitic ground
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第5期1615-1636,共22页Wendal Victor Yue Siyuan Wu Manchao He Yafei Qiao Zhongqi Quentin Yue 
supported by grants from the Research Grant Council of the Hong Kong Special Administrative Region,China(Project Nos.HKU 7137/03E and R7005/01E)。
Rock and geotechnical engineering investigations involve drilling holes in ground with or without retrieving soil and rock samples to construct the subsurface ground profile.On the basis of an actual soil nailing dril...
关键词：Drilling process monitoring(DPM) Down-the-hole(DTH)hammer Percussive-rotary drilling Weathering granitic rocks 
Early Devonian Post-collisional Granitic Magmatism in the North Qilian Orogenic Belt,Western China:Insights into Lithospheric Delamination and Orogenic Collapse
《Acta Geologica Sinica(English Edition)》2024年第2期352-367,共16页WANG Qian ZHAO Xilin MENG Yuanku YU Shengyao LIU Yanan 
supported by the Natural Science Foundation of Shandong Province(Grant No.ZR2022QD055);the Taishan Scholars(Grant No.tstp 20231214);the National Natural Science Foundation of China(Grant No.42372247).
Post-collisional magmatism contains important clues for understanding the reworking and growth of continental crust,as well as lithospheric delamination and orogenic collapse.Early Devonian magmatism has been identifi...
关键词：post-collisional magmatism lithospheric delamination extensional collapse North Qilian Orogenic Belt 
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