Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Geotectonica Et Metallogenia》 2009-04
Add to Favorite Get Latest Update

A TEM Study of Deformed Quartz and Garnet in the Mafic Granulite from the Southern Tianshan,China

YANG Fan1,2,SHU Liangshu2 and ZHANG Fusheng3 (1.Wuxi Research Institute of Petroleum Geology,SINOPEC,Wuxi 214151,Jiangsu,China; 2.Department of Earth Sciences,Nanjing University,Nanjing 210093,Jiangsu,China; 3.Center for Materials Analysis,Nanjing University,Nanjing 210093,Jiangsu,China)  
The mafic granulite occurs in the depth of the continental crust. Research on the mafic granulite would provide important information to understand the characteristics,component,polyphase evolution and deep geodynamic process of continental lithosphere. Several SE-trending mafic granulite blocks with a total thickness more than 1000m occur in and coexist with Carboniferous ophiolitic mélange slabs in Yushugou,Kumishi,Southern Tianshan,China. All minerals in the granulite were deformed,an obvious rotation deformion is found in the garnet grains,various ductile deformed structures are well developed in the granulite. Previous kinematic studies suggest a NE-verging thrust. But their deformation condition is unclear up to now due to an absence of sub-micro-fabric study. This paper reports a primary study by the TEM technique on the quartz and the garnet grains from the Yushugou granulite. Our results show that there are a lot of submicroscopic deformation structures in the quartz,including free dislocations,subgrains and dislocation nets,which suggest that the Yushugou granulite has undergone strong ductile deformation during a tectonic exhumation. The submicroscopic deformation structures in the garnet are not developed and few free dislocations are observed,implying that the major part of the garnet has undergone only brittle deformation. This reveals likely that the crystal structure of the garnet is more stable than that of the quartz under the middle crust environment. And the deformed temperature of the garnet was less than 900°C. Namely,the metamorphism of the mafic granulite in this area did not take place under extremely high temperature.
【Fund】: 国家重点基础研究发展计划“中亚造山带大陆动力学过程与成矿作用”(2007CB411301)资助
【CateGory Index】: P542
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 5 Hits
1 MA Huadong1,2,HE Weidong3,TU Qijun4,CHEN Jing5,CAO Fugen3 and REN Yan3(1.Guangzhou Institute of Geochemistry Chinese Academy of Sciences,Guangzhou 510640,Guangdong,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China;3.No.1 Party of BGMR,Urumqi 830011,Xinjiang,China;4.Xinjiang Geological Survey,Urumqi 830000,Xinjiang,China;5.Institute of Environmental Protection Monitoring and Inspection of BOLR,Urumqi 830011,Xinjiang,China);CHARACTERISTICS OF THE TASHUIHE DUCTILE SHEAR ZONE,EASTERN TIANSHAN,XINJIANG[J];Geotectonica Et Metallogenia;2008-01
2 JI Shaocheng1,3,4, ZHONG Dalai2, XU Zhiqin3 and XIA Bin4(1. Département des Génies Civil, Géologique et des Mines, Ecole Polytechnique de Montréal, Montréal, H3C 3A7, Canada; 2. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China; 3. Key Laboratory of Continental Geodynamics, Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China; 4. Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, Guangdong, China);RHEOLOGY: A NEW DEPARTURE IN STRUCTURAL GEOLOGY AND GEODYNAMICS[J];Geotectonica Et Metallogenia;2008-03
3 Shu Liangshu Wang Ciyin Ma Ruishi(Department of Earth Sciences, Nanjing University, Nanjing 210093, China);GRANULITE RELICS AND PYROXENE-FACIES DUCTILE DEFORMATION IN THE NORTHERN BOUNDARY OF THE SOUTHERN TIANSHAN[J];Chinese Journal of Geology;1996-04
4 Zhang Liangchen; Wu Naiyuan ( Burean of Geology and Mineral Resources, Xinjiang );THE GEOTECTONIC AND ITS EVOLUTION OF TIANSHAN[J];Xinjiang Geology;1985-03
5 Cheng Shoude Wang Guangrui Yang Shude Jin Jinsheng and Zhu Jieshui (Institute of Geology and Mineral Resources, Bureau of Geology and Mineral Resources of Xinjiang);THE PALEOPLATE TECTONIC OF XINJIANG[J];Xinjiang Geology;1986-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 GAO Honglin MU Zhiguo (Department of Geology,Peking University,Beijing,100871) JIN Xindi\ ZHU Heping (Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing,100029);PEGs Abundance Patterns and Its Implications of Carboniferous Volcano Zone to South and North of Turpan-Hami Basin, Xinjiang Uigur Autonomous Region[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2001-03
2 Cao Xi and Zhang Shuqing;ON THE FABRICS OF DUCTILE SHEAR DEFORMATION, QIANAN DISTRICT, HEBEI PROVINCE, CHINA[J];;1985-04
3 HAN Guo-qing1,LIU Yong-jiang1,WEN Quan-bo1,ZOU Yun-xin2,LYANG To Jun1,3,ZHAO Ying-li1,LI Wei1,ZHAO Li-min11.College of Earth Sciences,Jilin University,Changchun 130061,China2.State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,Beijing 100083,China3.Department of Geology,Kim Il Song University,Pyongyangl,Korea;The Characteristics of Structural Deformation for the Lingxia Ductile shear zone of Nenjing-Balihan Fault Belt in Northeastern China[J];Journal of Jilin University(Earth Science Edition);2009-03
4 HU Xiu mian, WU De chao (Chengdu University of Technology, China);FINITE STRAIN ANALYSIS AND FORMATION CONDITION OF THE SHANGLIANG FAULT ZONE IN THE SOUTHERN MICANGSHAN AREA[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;2000-03
5 WU Shan 1, HE Zheng wei 1, SUN Chuan min 1, TAO Zhuan 1, WU Hua 2, LIU Xian fan 1, DING Yi ming 1, LIU Xing de 1, WANG Xiao di 1 (1.Chengdu University of Technology, China; 2.Institute of Geological Survey of Xinjiang, China);ON NALATI TECTONIC BELT OF WESTERN TIANSHAN IN CHINA AND ITS PROSPECTS[J];Journal of Chengdu University of Technology;2002-03
6 LIANG Ting~1,PENG Ming-xing~2,WANG Lei~2,WANG Chong-li~1,HU Chang-an~2,GAO Xiao-li~11.Department of Earth Science and Land Resource Management,Chang'an University,Xi'an 710054,China;2.No.1 Geological Party of Xinjiang Bureau of Geology and Mineral Resources,Changji 831100,China;Discovery and thermodynamics of granulite in the Caixia mountain,Xinjiang,China[J];Journal of Chengdu University of Technology(Science & Technology Edition);2006-02
7 Zhang Chaozcon;PLATE TECTONICS AND ITS EVOLUTION OF EASTERN XINJIANG AND ADJACENT AREAS[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;1994-04
8 Wang Daoyong; Deng Jianghong;CHARACTERISTICS AND EVOLUTION OF THE PLATE TECTONICS IN EASTERN JUNGAR, XINJIANG[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;1995-04
9 Cai Xuelin, Peng Dajun, Liu Yuanchao, Tian Zuoji, Wei Xiangui, Liu Wenjun (Chengdu University of Technology, China);TECTONIC FRAMEWORK AND DYNAMIC MODEL OF TARIM BASIN:IMPLICATION FOR WEDGING OROGENESIS[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;1997-02
10 Fang Guoqing (Lanzhou Institute of Geology, Chinese Academy of Sciences);Sedimentological Evidence of Late Palaeozoic Bogda Island Arc[J];Acta Sedimentologica Sinica;1993-03
China Proceedings of conference Full-text Database 10 Hits
1 Ke-zhang QIN~1,Xiao-ming PENG~2,Jin-zhu SAN~2,Xing-wang XU~1,Tong-hui FANG~3,Shu-lai WANG~3,Hai-feng YU~4 (1.Institute of Geology and Geophysics,CAS,Beijing,100029,China;2.No.704 Brigade of Xinjiang Geoexploration Bureau for Non-ferrous Metals,Hami,839000,China;3.Beijing Institute of Geology for Mineral Resources,Beijing,100012,China; 4.Tianjin Institute of Geology &Mineral Resources,Tianjin,300170,China);TYPES OF MAJOR ORE DEPOSITS,DIVISION OF METALLOGENIC BELTS IN EASTERN TIANSHAN,AND DISCRIMINATIOON OF POTENTIAL PROSPECTS OF CU,AU,NI MINERALIZATION[A];[C];2003
2 Lianchang Zhang~(a,*),Yuanchao Shen~a,Jinsheng Ji~b a Laboratory of Lithosphere Tectonic Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences, P.O.Box 9825,Beijing 100029,China b Chang'an University,Xi'an 710054,China;Characteristics and genesis of Kanggur gold deposit in the eastern Tianshan mountains,NW China:evidence from geology,isotope distribution and chronology[A];[C];2003
3 MAO QiGui,XIAO WenJiao,HAN ChunMing,SUM Min,YUAN Chao,ZHANG JiEn,AO SongJian and LI JiLiang 1.State Key Laboratory of Lithospheric Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2.China Non-Ferrous Metals Resource Geological Survey,Beijing 100012,China 3.Beijing Institute of Geology for Mineral Resources,Beijing 100012,China 4.Department of Earth Science,The University of Hong Kong,Kong,China 5.Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China;Discovery of Middle Silurian adakite granite and its tectonic significance in Liuyuan area,Beishan Moutains,NW China[A];[C];2011
4 TENG JiWen,YANG Hui and ZHANG XueMei Inistitute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;Development direction and task of the geodynamical research in China[A];[C];2011
5 Yang Zhongtang;SOME MICROSTRUCTURES OF THE GRANITIC FAULT ROCKS AND THEIR PETROCHEMISTRY[A];[C];1985
6 Yang Zhongtang,Li Yigui,Zhao Dezhi,Zhang Kaichun;FORMATIVE CONDITIONS OF ENE-TRENDING FAULT ZONE IN BIJIASHAN MINING AREA AND ITS SIGNIFICANCE ON METALLOGENISM[A];[C];1986
7 Cui Junwen (Lithosphere Research Centre,CAGS);PLASTIC FLOW OF ULTRABASIC ROCK IN SOUTHERN TIBET[A];[C];1987
8 Yang Zhongtang;CYCLOPEAN EXTINCTION OF THE DEFORMED MINERALS AND ITS GENESIS[A];[C];1988
9 Feng Yimin;TECTONIC FRAMEWORK AND EVOLUTION OF THE NORTHERN XINJIANG AND ITS SURROUNDINGS[A];[C];1989
10 Cui Junwen (Lithosphere Research Centre,CAGS);CHARACTERISTICS OF THE AILAOSHAN DUCTILE STRIKE-SLIP SHEAR BELT[A];[C];1989
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Su Shengrui(Chengdu University of Technology, China) Yang Xingke(Xi’an Engineering University);THE STRUCTURAL DEFORMATION SEQUENCE OF THE QIUGEMINGTASHI HUANGSHAN DUCTILE SHEAR ZONE[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;1997-04
2 YANG Xingke;JI Jinsheng;ZHANG Lianchang;ZENG Zhangren(Dept. of Economic resources, Xi'an Engineering University, Xi'an 710054);BASIC FEATURES AND GOLD PROGNOSIS OF THE REGIONAL DUCTILE SHEAR ZONE IN EASTERN TIANSHAN[J];GEOTECTONICA ET METALLOGENIA;1998-03
3 WEI Gangfeng1, NIE Jiangtao1, XIN Honggang2, LI Saisai1, ZHANG Hongrui1, DU Zhigang3 and LI Xingguang3(1. School of Earth Science and Land Resources, Chang'an University, Xi′an, SX 710054, China; 2. PetroChina Changqing Oilfield Company, Xi'an, SX 710021, China; 3. No.9 Geology Brigade, Xinjiang Bureau of Geological Survey, Urumqi, Xinjiang 830000, China);DUCTILE SHEAR ZONE AND ITS GEOLOGICAL SIGNIFICANCE IN NORTHERN KUMUTAGESHALONG OF HAMI, XINJIANG[J];Geotectonica Et Metallogenia;2007-01
4 Xu Guizhong (Institute of Geology, Academia Sinica, Beijing);LOWER LIAOHE RIVER CONTINENTAL RIFT AND ITS MAGMATISM[J];Chinese Journal of Geology;1984-01
5 Zhang Xianting Zheng Jiankang Gou Jin Liao Xiushen Hong Zhesheng and Liu Jianmin (Regional Geological Survey Brigade No, 1, Geological Bureau of Qinghai Province);THE DISCOVERY OF LATE ORDOVICIAN STRATA OF GEOSYNCLINAL TYPE IN THE EASTERN SEGMENT OF THE ALTUN MOUNTAINS AND THEIR TECTONIC IMPLICATIONS[J];Geological Review;1984-02
6 Xia Qunke Chen Daogong George RossmanZhi Xiachen Cheng Hao Wu Yuanbao1) Department of Earth and Space Science,China University of Science and Technology,Hefei,230026 2) Department of Earth and Planetary Science,Califarnia Institute of Technology,Pasadena,C'A 91125,USA;An Important Carrier of High-Pressure and Ultrahigh-Pressure Metamorphic Fluids: Nominally Anhydrous Minerals[J];Geological Review;2000-05
7 CHEN Wen 1,2),SUN Shu 2),ZHANG Yan 1),XIAO Wenjiao 2),WANG Yitian 3),WANG Qingli 1), JIANG Lifeng 4),YANG Juntao 4)1) Laboratory of Isotope Geology, Institute of Geology, Beijing, 1000372) Institute of Geology and Geophysics, Chinese Academy of Science, Beijing, 1000293) Institute of Mineral Resources, Chinese Academy of Geological Science, Beijing, 1000374) No.1 Regional Geological Surveying Party, BGMRED of Xinjiang, Changji, 832111;~(40)Ar/~(39)Ar Geochronology of the Qiugemingtashi—Huangshan Ductile Shear Zone in East Tianshan,Xinjiang,NW China[J];Acta Geologica Sinica;2005-06
8 Wang Juefu Shu Liangshu (Department of the Earth Science, Nanjing University, 210093,Nanjing, PRC);A STUDY OF ULTRAMICRO STRUCTURE OF QUARTZ IN THE DUCTILE SHEAR ZONES IN THE TIANSHAN BELT, XINJIANG[J];JOURNAL OF NAIJING UNIVERSITY (NATURAL SCIENCES);1997-03
9 YANG Xing ke,CHEN Qiang,JI Jin sheng ZHANG Lian chang,CHENG Hong bin,ZHAO Shi hua (Dept of Earth Science, Xi'an Engineering University,Xi'an 710054, China) [;ESTABLISHMENT OF KANGGUERTAGE AURIFEROUS SHEAR-ZONE AND ITS IMPORTANT GEOLOGICAL AND ORE-SEARCHING SIGNIFICANCE[J];JOURNAL OF XI'AN ENGINEERING UNIVERSITY;2000-03
10 Yang Xingke Zhang Lianchang Ji Jinsheng Zeng Zhangren Tao Hongxiang (Dept of Economic Resources, Xi′an Engineering University, Xi′an 710054);ANALYSIS OF DEFORMATION FEATURES OF QIUGAMINTASHIHUANGSHAN DUCTILE SHEAR ZONE, EASTERN TIANSHAN[J];JOURNAL OF XI'AN ENGINEERING UNIVERSITY;1998-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved