Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Geology in China》 2015-05
Add to Favorite Get Latest Update

Zircon U-Pb geochronology, geochemistry and geological significance of the Zhaduding A-type granites in northern Gangdise, Tibet

XIE Long;DUN Du;ZHU Li-dong;NI Ma-ci ren;YANG Wen-guang;TAO Gang;LI Chao;HE Bi;HE Yuan;Institute of Sedimentary Geology, Chengdu University of Technology;Regional Geological Survey Party, Tibet Bureau of Geology and Mineral Exploration and Development;Institute of Geological Survey, Chengdu University of Technology;  
Early Cretaceous granites are widely distributed in northern Gangdise, Tibet. The Zhaduding intrusive body, which belongs to monzogranite in lithology, is widely distributed and occurs in the form of batholith, being a typical case of the granites.Petrogeochemically it is characterized by high Si O2(70.05%- 74.97%) and K2O(4.09%- 5.35%), low Ca O(0.93%- 2.19%), Ti O2(0.22%- 0.52%) and Al2O3(12.81%- 14.24%). Moreover, it belongs to metaluminous or weak peraluminous(A/CNK=0.99- 1.06)high- K calc- alkaline series. The rocks are characterized by high REE content( ∑ REE=199.36 × 10- 6-247.91×10- 6), rich LREE relative to HREE(LREE/HREE=5.82-6.88), and significant negative Eu anomalies(δEu=0.30-0.45). Chondrite-normalized REE patterns exhibit V-type with slight right-oblique feature. Trace elements show that the rocks are enriched in Rb, Th, K, Zr and Hf and depleted in Nb, Ta, Sr, Ba, P and Ti, with average(Zr+Nb+Ce+Y) 427.63. Bulk-rock zircon saturation temperature(828-838°C)shows that the temperature of magma formation was pretty high. The petrogeochemical characteristics show that the Zhaduding rock body is A-type granite. The LA-ICP-MS zircon U-Pb age of 103.8±1.0Ma indicates that Zhaduding rock body was formed in late Early Cretaceous, and is located in the post-collisional A2-type granite area in discrimination diagrams. It was formed by a certain degree of mixing of the lithosphere mantle and the crustal partial melts, resulting from asthenosphere material upwelling in the postcollision extensional setting.
【Fund】: 国家自然科学基金(41002055);; 高等学校博士学科点专项科研基金(20125122110010);; 中国地质调查局项目(1212011121232)联合资助
【CateGory Index】: P588.121;P597.3
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 10 Hits
1 XU Baoliang\ WANG Shiguang\ HAN Baofu\ YAN Guohan\ HE Zhongfu (Department of Geology,Peking University,Beijing,100871);A Type Granites with the Character of Enrichment and Loss with Particular Reference to Both Suites of the Yanshan, North China and Wulunguhe,Northwest China[J];ACTA SCICENTIARUM NATURALUM UNIVERSITIS PEKINESIS;1998-Z1
2 JIA Jian-cheng, WEN Chang-shun, WANG Gen-hou, GAO Chun-guang,YANG Guo-dong(School of the Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China);Geochemical characteristics and geodynamic significance of the Linzizong Group volcanic rocks in the Gangdise area[J];Chinese Geology;2005-03
3 FENG Jian-yun,PEI Xian-zhi,YU Shu-lun,DING Sa-ping,LI Rui-bao,SUN Yu,ZHANG Ya-feng,LI Zuo-chen,CHEN You-xin,ZHANG Xiao-fei,CHEN Guo-chao(1.Key Laboratory of Western China Mineral Resources and Geological Engineering,Ministry of Education,Faculty of Earth Science and Resources,Chang'an University,Xi'an 710054,Shaanxi,China;2.Xi'an Institute of Geology and Mineral Resources Exploration,Xi'an 710054,Shaanxi,China);The discovery of the mafic-ultramafic melange in Kekesha area of Dulan County,East Kunlun region,and its LA-ICP-MS zircon U-Pb age[J];Geology in China;2010-01
4 QU Xiao-ming1,WANG Rui-jiang1,XIN Hong-bo1,ZHAO Yuan-yi1 and FAN Xing-tao2 1.Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing 100037,China;2.Analysis Center of Chinese Academy of Geological Sciences,Beijing 100037,China;Geochronology and geochemistry of igneous rocks related to the subduction of the Tethys oceanic plate along the Bangong Lake arc zone,the western Tibetan Plateau[J];Geochimica;2009-06
5 QU Xiao-ming,XIN Hong-bo,DU De-dao and CHEN Hua(Key Laboratory of Metallogeny and Mineral Resource Assessment,Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing 100037);Ages of post-collisional A-type granite and constraints on the closure of the oceanic basin in the middle segment of the Bangonghu-Nujiang suture, the Tibetan plateau[J];Geochimica;2012-01
6 Liu Min1,Zhu Dicheng1,Zhao Zhidan1,Wang Liquan2,Mo Xuanxue1,Zhou Changyong21.State Key Laboratory of Geological Prccesses and Mineral Resources; School of Earth Sciences and Resources,China University of Geosciences,Beijing 100083,China 2.Chengdu Institute of Geology and Mineral Resources,China Geological Survey,Chengdu 610082,China;Early Cretaceous magma mixing in Ranwu Area of Eastern Gangdese,Tibet:Evidence from zircon SHRIMP U-Pb age and Hf isotopic composition[J];Earth Science Frontiers;2009-02
7 Hong Dawei(Lithospheric Research Center,Chinese Academy of GeologicaI Sciences,Beijing,l00037);RECENT DEVELOPMENTS IN GRANITE RESEARCH[J];EARTH SCIENCE FRONTIERS;1994-Z1
8 LI Changnian(Faculty of Earth Sciences,China University of Geosciences,Wuhan Hubei 430074,China);COMMENT ON THE MAGMA MIXING AND THEIR RESEARCH[J];Geological Science and Technology Information;2002-04
9 ZHU Jinchu 1) , ZHANG Peihua 1) , XIE Caifu 1,2) , ZHANG Hui 3) , YANG Ce 1) 1) State Key Laboratory for Mineral Deposits Research, Nanjing University, Nanjing, 210093 2) Yichang Institute of Geology and Mineral Resources, CAGS, Yichang, 443003 3) Geochemical Institute, Chinese Academy of Sciences, Guiyang, 550002;The Huashan—Guposhan A-type Granitoid Belt in the Western Part of the Nanling Mountains:Petrology, Geochemistry and Genetic Interpretations[J];Acta Geologica Sinica;2006-04
10 CAO Yi,DU Yang-song,CAI Chun-lin,QIN Xin-Long,LI Shun-ting and XIANG Wen-shuai (State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,Beijing 100083,China);Mesozoic A-Type Granitoids and Xenoliths in the Lujiang-Zongyang Area,Anhui Province:Significance in Post-Collisional Magmatic Evolution[J];Geological Journal of China Universities;2008-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Lin,XIAO Yuan-fu,HU Tao(Chengdu University of Technology,Chengdu,610059);Geological Characteristics and Analysis of Ore-forming Conditions for Copper Deposits of Ga er-qiong in Tibet[J];Sichuan Nonferrous Metals;2009-03
2 SUN Jiandong,SUN Yan,ZHANG Lin,ZHAO Han,CHENG Chaojie,ZHOU Liqin(Chengdu University of Technology,Chengdu 610059,Sichuan);Analysis on geological characteristics and ore-forming processes of copper deposit of Shesuo in Tibet autonomous region[J];Sichuan Nonferrous Metals;2011-02
3 CHENG Chaojie1,XIAO Yuanfu1,SUN Jiandong1,HU Tao2(1.Earth science college in Chengdu university of technology,Chengdu 610059,Sichuan; 2.Tibet geology minerals investigation development bureau,Lasa 850000,China);Geological characteristics and analysis of oer-forming conditions forcopper deposits of Yuejin copper in Tibet[J];Sichuan Nonferrous Metals;2011-03
4 ZHONG Wanting,ZHONG Kanghui,ZHENG Wenbao,LI Lei,BAI Jingguo,DING Shuai (Institute of Earth Sciences in Chengdu University of Technology,Chengdu 610059,China);Skarn Pb-Zn deposits structural Ore-controlling characteristics and model in middle east of Gangdise Metallogenic Belt[J];Sichuan Nonferrous Metals;2012-01
5 Qian Cunchao,Lu Yulin(Anhui Academy of Geological Survey, Hefei 230001,China);THE DETERMINATION AND GENESIS OF METAMORPHOSED A-TYPE GRANITESOF THE DABIE ULTRAHIGH PRESSURE BELT[J];GEOLOGY OF ANHUI;1999-03
6 ZHOU Yu-zhang(Public Geological Survey Center of Anhui Province,Hefei,Anhui 230001,China);Progress made in A-type granite study and discussion on some issues[J];Geology of Anhui;2011-03
7 Guan Yuncai Wu Haiquan (Anhui Regional Geological Survey,Hefei 230011);THE BAIMAJIAN SUPER-UNIT ASSOCIATION CHARACTERISTICS AND ITS GENETIC MECHANISM[J];GEOLOGY OF ANHUI;1997-02
8 ZHANG Yan-long1,GE Wen-chun1,LIU Xiao-ming2,ZHANG Ji-heng11.College of Earth Sciences,Jilin University,Changchun 130061,China2.Department of Geology/State Key Laboratory of Continental Dynamics,Northwest University,Xi'an 710069,China;Isotopic Characteristics and Its Significance of the Xinlin Town Pluton,Great Hinggan Mountains[J];Journal of Jilin University(Earth Science Edition);2008-02
9 TAN Lü-guiDepartment of Urban Construction and Environment Science,West Anhui College,Liu'an,Anhui 237012,China;The Post-Collisional Granite in the Qiaqihai Area,Western Junggar,Xinjiang[J];Journal of Jilin University(Earth Science Edition);2008-06
10 ZENG Zhong-cheng1,LIU De-min1,ZE REN Za-xi2,NI MA Ci-ren21.Faculty of Earth Sciences,China University of Geosciences,Wuhan 430074,China2.No.2 Geological Team,Tibet Bureau of Geology and Mineral Exploration and Developrnent.Lhasa 851400,China;Geochemistry and Tectonic Setting of Lavas in the Yeba Formation in the Eastern Part of the Gangdise Belt[J];Journal of Jilin University(Earth Science Edition);2009-03
China Proceedings of conference Full-text Database 10 Hits
1 ZHAO Jun-xing~(1,2),QIN Ke-zhang~1,LI Guang-ming,LI Jin-xiang~1) (1.Key Laboratory of Mineral Resources,Institute of Geology and Geophysics,Chinese Academy of Sciences, Beijing 100029;2.Graduate School of Chinese Academy of Sciences,Beijing 100049);Characteristics of Alteration and Mineralization in the Sharang Pophyry Molybdenum Deposit in the Northern Margin of Gangdese and Conparison with Typical Porphyry Molybdenum Deposits in the World[A];[C];2012
2 ZHANG Qi~1,JIN Weijun~1,LI Chengdong~2,WANG Yan~3 and WANG Yuanlong~1 (1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;2.Tianjin Institute of Geology and Mineral Resources,China Geological Survey,Tianjin 300170,China;3.Guangzhou Institute of Geochemistry, Chinese Academy of Sciences,Guangzhou 510640,Guangdong,Cnina);Granitic Rocks and Their Formation Depth in the Crust[A];[C];2012
3 Zhang Qi (Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China);Reappraisal of the origin of C-type adakitic rocks from East China[A];[C];2012
4 ZHANG Qi~1,WANG Yan~2 and WANG Yuan-long~1 (1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;2.Department of Earth Sciences,Hongkong University,China);ON THE RELATIONSHIP BETWEEN ADAKITE AND ITS TECTONIC SETTING[A];[C];2003
5 ZHANG Qi,PAN GuoQiang,LI ChengDong,JIN Weijun and JIA XiuQin 1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2.Department of Earth Sciences,Nanjing University,Nanjing 210093,China 3.Tianjin Institute of Geology and Mineral Resources,Tianjin 300170,China 4.Institute of High Energy Physics,Chinese Academy of Sciences,Beijing 100039,China;Granitic magma mixing versus basaltic magma mixing:New viewpoints on granitic magma mixing process:some crucial questions on granite study(1)[A];[C];2008
6 ZHANG Qi,PAN GuoQiang,LI ChengDong,JIN Weijun and JIA XiuQin 1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2.Department of Earth Sciences,Nanjing University,Nanjing 210093,China 3.Tianjin Institute of Geology and Mineral Resources,Tianjin 300170,China 4.Institute of High Energy Physics,Chinese Academy of Sciences,Beijing 100039,China;Does fractional crystallization occur in granitic magma? Some crucial questions on granite study(2)[A];[C];2008
7 LI JinXiang,QIN KeZhang,LI GuangMing and YANG LieKun Key Laboratory of Mineral Resources,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;K-Ar and ~(40)Ar/~(39)Ar age dating of Nimu porphyry copper orefield in Central Gangdese:Constrains on magmatic-hydrothermal evolution and metallogenetic tectonic setting.[A];[C];2008
8 ZHANG Qi,WANG Yuan-long,JIN Wei-jun,JIA Xiu-qin,LI Cheng-dong 1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China; 2.Institute of High Energy Physics,Chinese Academy of Sciences,Beijing 100039,China; 3.Tianjin Institute of Geology and Mineral Resources,Tianjin 300170,China;Criteria for the recognition of pre-,syn-and post-orogenic granitic rocks.[A];[C];2009
9 ZHANG Qi,WANG Yuan-long,JIN Wei-jun,LI Cheng-dong 1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China; 2.Tianjin Institute of Geology and Mineral Resources,Tianjin 300170,China;Eastern China Plateau during the Late Mesozoic:evidence,problems and implication.[A];[C];2009
10 ZHANG Qi,WANG Yan,PAN GuoQiang,LI CenDong and JIN WeiJun 1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2.Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China 3.Department of Earth Sciences,Nanjing University,Nanjing 210093,China 4.Tianjin Institute of Geology and Mineral Resources,Tianjin 300170,China;Sources of granites:some crucial questions on granite study(4)[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Guan Yuncai Wu Haiquan (Anhui Regional Geological Survey,Hefei 230011);THE BAIMAJIAN SUPER-UNIT ASSOCIATION CHARACTERISTICS AND ITS GENETIC MECHANISM[J];GEOLOGY OF ANHUI;1997-02
2 Xing Fengming Xu Xiang(Anhui Institute of Geology,Hefei 230001);THE CHARACTERISTICS AND ORIGIN OF THE SHOSHONITES AROUND THE YANGTZE RIVER REACHES OF ANHUI ——AN EXAMPLE FROM CONTINENTAL SHOSHONITIC ROCKSERIES[J];GEOLOGY OF ANHUI;1998-02
3 ZHAI Qing-guo, LI Cai, WANG Tian-wu, ZHU Zhi-yong (College of Earth Sciences,Jilin University,Changchun130061,China);The geochemistry and tectonic settings of two-mica granite in Zhewu area,Tibet[J];Journal of Changchun University of Science and Technology;2004-01
4 SUN De-you~(1,2), WU Fu-yuan~(2,3), ZHANG Yan-bin~(3),GAO Shan~(1) est University, Xi'an 710069,China;2.College of Earth Sciences,Jilin University,Changchun130061,China;3.Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing100029, China);The final closing time of the west Lamulun River-Changchun-Yanji plate suture zone Evidence from the Dayushan granitic pluton, Jilin Province[J];Journal of Jiling University (Earth Science Edition);2004-02
5 Hu Chengzu;CHARACTERISTICS OF SHIQUANHE-GUCHANG OPHIOLITE BELT AND ITS GEOLOGIC SIGNIFICANCE[J];;1990-01
6 Lin Wendi;Chen Dequan;THE FEATURE OF THE OPHIOLITE IN GERZE-SEWA, NORTH XIZANG[J];;1990-02
7 SHI He, MA Run-ze, LIU Deng-zhong, TAO Xiao-feng, HU Xin-wei(College of Earth Sciences, Chengdu University of Technology, Chengdu 610059, China);Miocene Bugasi Formation: a new lithostratic unit in Coqen area, Tibet, China[J];Journal of Chengdu University of Technology(Science & Technology Edition);2005-02
8 WU Xiang-yang,XU Yi-gang,MA Jin-lo ng,XU Ji-feng and WANG Qiang(Guangzhou Institute of Geochemistr y,Chinese Academy of Sciences,Guangzhou510640,China);GEOCHEMISTRY AND PETROGENESIS OF THE MESOZOIC HIGH-Mg DIORITES FROM WESTERN SHANDONG[J];Geotectonica Et Metallogenia;2003-03
9 YIN Fuguang~1, PAN Guitang~1, LI Xingzhen~1, MENG Debao~2, BAI Daoyuan~2 and LIU Wei~2 (1. Chengdu Institute of Geology and Mineral Resources, Chengdu, SC 610081, China; 2. Hunan Institute of Geological Survey,Changsha, HN 410011, China);GEOLOGICAL AND GEOCHEMICAL CHARACTERISTICS OF THE OPHIOLITE COMPLEX IN THE CENTRAL SECTION OF THE KUNLUN MOUNTAINS[J];Geotectonica Et Metallogenia;2004-02
10 ZHAO Zhenhua(Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, GD 510640, China);HOW TO USE THE TRACE ELEMENT DIAGRAMS TO DISCRIMINATE TECTONIC SETTINGS[J];Geotectonica Et Metallogenia;2007-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved