Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Mineralogy and Petrology》 2007-03
Add to Favorite Get Latest Update

GEOCHEMICAL CHARACTERISTICS OF LATE MESOZOIC MAFIC VOLCANIC ROCKS FROM WESTEM QINLING AND ITS TECTONIC IMPLICATIONS

FAN Li-yong1,2,WANG Yue-jun1,LI Xiao-yong1,3 1.Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China;2.The Graduate School of CAS,Beijing 100039,China;3 Hunan University of Technology,Zhuzhou 412008,China  
This paper studied the major and trace elements and Sr-Nd isotopic dating of Mesozoic volcanic rocks from Duohemao area,in the Tongren County,Qinghai Province.These volcanic rocks are close to alkaline series,which belong to basalt.They have low SiO2(44.98%~48.20%),but have relatively high MgO(8.15%~10.98%),Cr(208×10-6~418×10-6) and Ni(166×10-6~231×10-6).All samples exhibit LREE-rich right-oriental pattern with weak Eu anomaly of(La/Yb)CN=10.09~27.2,(Gd/Yb)CN=2.92~4.67,Eu*/Eu = 0.99~1.04.On primitive mantle-normalized diagram,volcanic rocks show no depletion in Ba,Nb-Ta,Th-U and relative depletion in Rb,K and with positive Sr anomaly.These volcanic rocks have depletion Sr-Nd isotopic compositions[87Sr/86Sr(t)= 0.703 3~0.703 9,εNd(t)=6.13~8.03,t=110 Ma],analogous to Hawaii-OIB without significant crustal contamination.It is indicated that these volcanic rocks may be derived from lower degree partial melting of a garnet-bearing peridotite in response to lithospheric delamination/detachment during the upwelling of asthenosphere and extension of lithosphere.The study provides direct evidence for the lithospheric evolution in Qinling-Dubie orogenic belt.
【Fund】: 国家自然科学基金(No.40303005);; 中国博士后科学基金(No.2004036510)
【CateGory Index】: P588.14
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 ZHANG Shun-cun1,2,SHI Xin-pu3,KONG Yu-hua3,SHI Ji'-an1,LEI Tian-zhu1,FANG Lin-hao1,2,SUN Guo-qiang1,2 1.Key Laboratory of Gas Geochemistry,Chinese Academy of Sciences,Lanzhou 730000,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China;3.Institute of Exploration and Development of Xinjiang Oil Company,Karamay 834000,China;GEOCHEMICAL CHARACTERISTICS AND TECTONIC SETTING OF THE PERMIAN-CARBONIFEROUS VOLCANIC ROCKS IN LUXI AREA OF JUNGGAR BASIN[J];Journal of Mineralogy and Petrology;2008-02
【Citations】
Chinese Journal Full-text Database 4 Hits
1 ZHU JIE-SHOU; CAO JIA-MIN; LI XIAN-GUI; ZHOU BIN (Dept. of Applied Geophysics, Chengdu Institute of Technology, Chengdu 610059, China);THE RECONSTRUCTION OF PRELIMINARY THREE-DIMENSIONAL EARTH'S MODEL AND ITS IMPLICATIONS IN CHINA AND ADJACENT REGIONS[J];Chinese Journal of Geophysics;1997-05
2 WANG Fei~1, ZHU Ri-xiang~1, LI Qi~2, HE Huai-yu~1, LUO Qing-hua~3, LU Xin-xiang~4, SANG Hai-qing~1, WANG Ying-lan~1 (1. Institute of Geology and Geophysics, Chinese Science Academy, Beijing 100029, China; 2. Institute of Geology and Seismology, China Seismological Bureau, Beijing 100029, China; 3. Department of Geology, Taiwan University, Taipei, Taiwan, China; 4. Institute of Geology of Henan Province, Zhengzhou 450053, China);A differential uplifting of Qinling orogeny belt evidences from~(40)Ar/~(39)Ar thermochronology of granites[J];Earth Science Frontiers;2004-04
3 Li Xianhua 1 Zhou Hanwen 1,2 Li Zhengxiang 3 Liu Ying 1 (1.Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640; 2.China University of Geosciences, Wuhan 430074; 3.Tectonic Special Research Centre, Department o;PETROGENESIS OF NEOPROTEROZOIC BIMODAL VOLCANICS IN WESTERN SICHUAN AND ITS TECTONIC IMPLICATIONS: GEOCHEMICAL AND Sm-Nd ISOTOPIC CONSTRAINTS[J];Scientia Geologica Sinica;2002-03
4 YAN Zai-fei~(1,2),HUANG Zhi-long~1,XU Cheng~1,WEN Chun-qi~3,ZHANG Zhen-liang~(1,2) 1.State Key Laboratory of Ore Deposit Geochemistry,Institute of Geochemistry, Chinese Academy of Sciences,Guiyang,Guizhou 550002,China; 2.Graduate School of Chinese Academy of Sciences,Beijing 100039,China;3.Faculty of Earth Sciences,Chengdu University of Technology,Chengdu 610059,China;GEOCHEMICAL FATURE OF EMEISHAN BASALTS FROM ERTAN AREA[J];Journal of Mineralogy and Petrology;2006-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Qian WANG Shi-yu HU Yan-fei College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China;Electrical Structures of the Upper Lithosphere Near Jiamusi Massif—Xingkai Massif[J];Journal of Jilin University(Earth Science Edition);2006-S2
2 TANG Jian guang, ZHU Jie shou, CAO Jia min (College of Information Engineering, Chengdu University of Technology, China);DATABASE OF THREE DIMENSIONAL EARTH MODEL AND VISUALIZATION SYSTEM[J];Journal of Chengdu University of Technology(Science & Technology Edition);2003-04
3 AI Xue-lin~1, ZHU Jie-shou~1, CAO Jia-min~1, YUAN Xue-cheng~2 (1.Chengdu University of Technology, China; 2.Development and Research Center, China Geological Survey);Structures of lithosphere and asthenosphere in Heishi of Sichuan-Hualian of Taiwan profile[J];Journal of Chengdu University of Technology(Science & Technology Edition);2004-05
4 ZHU Jie-shou, CAI Xue-lin, CAO Jia-min, YAN Zhong-qiong (State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, China);Structure of lithosphere and implications of geodynamics in China and adjacent land and sea regions[J];Journal of Chengdu University of Technology(Science & Technology Edition);2004-06
5 Cao Xiaolin, Zhang Xuemei, Zhu Jieshou (Chengdu University of Technology, China);SURFACE WAVE DISPERSION INVERSION IN CHINA AND ADJACENT REGIONS[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;1999-03
6 WANG Xiu-xi 1 LI Ji-jun 1,2 SONG Chun-hui 1 ZHANG Jun 1 ZHAO Zhi-jun 2 GAO Jun-ping 1 PAN Mei-hui 1(1. Key Laboratory of Western Chienese Environmental Systems, Ministry of Education & College of Earth and Environment Sciences, Lanzhou University, Lanzhou 730000; 2 .College of Geography, Nanjing Normal University,Nanjing 210097);Cenozoic Uplift of West Qinling , Northeast Margin of Tibetan Plateau: The record of detrital apatite fission track data in Tianshui Basin[J];Acta Sedimentologica Sinica;2006-06
7 CAI Xue lin, ZHU Jie shou, CAO Jia ming, LIU Shun and ZHENG Qi sen(Chengdu University of Technology, Chengdu 610059, China);THREE-DIMENSIONAL TECTONIC TYPES AND EVOLUTIONAL DYNAMICS OF LITHOSPHERE OF SOUTH CHINA REGION[J];Geotectonica Et Metallogenia;2003-04
8 FAN Liyong1,2, WANG Yuejun1, LI Xiaoyong3 and LI Chaowen1(1.Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, GD 510640, China; 2.Graduate University of CAS, Beijing 100049,China; 3.Hunan University of Technology, Zhuzhou, Hunan 412008, China);GEOCHEMICAL CHARACTERISTICS OF LATE MESOZOIC MAFIC VOLCANIC ROCKS FROM WESTERN QINLING AND THEIR TECTONIC IMPLICATIONS[J];Geotectonica Et Metallogenia;2007-04
9 CAI Xue-lin 1 ,ZHU Jie-shou 2 ,CAO Jia-min 2 ,YAN Zhong-qiong 2 ,YANG Zheng-xi 1 ,HONG Xue-hai 2,3(1.Institute of Earth Sciences,Chengdu University of Technology,C hengdu610059,Sichuan,China2.Department of Geophysics,Chengdu Univers ity of Technology,Chen;Structure and dynamics of lithosphere and asthenosphere in the gigantic East Asian-West Pacific rift system[J];Chinese Geology;2002-03
10 CHEN Yue-long, TANG Jin-rong,LIU Fei, ZHANG Hong-fei, NIE Lan-shi, JIANG Li-ting (1. School of Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China; 2. Deveolpment and Research Centre o f China Geological Survey,Beijing 100037,China; 3. School of Earth Sciences, China University of Geosciences, Wuhan 430074, Hubei, China);Elemental and Sm-Nd isotopic geochemistry of clastic sedimentary rocks in the Garzê-Songpan block and Longmen Mountains[J];Geology in China;2006-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LING Qi cong 1,2 , LIU Cong qiang 1 (1. Laboratory for Study of the Earth's Interior and Geofluis, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002,China;2. China University of Geosciences, Wuhan 430074,China);THE CHARACTERISTICS OF ORE-FORMING FLUID OF DONGGUASHAN STARATA- BOUND SKARN Cu DEPOSIT AND ITS SIGNIFICANCE FOR DEPOSIT GENESIS[J];Journal of Changchun University of Science and Technology;2002-03
2 LIANG Hua-ying~ 1 ,YU Heng-xiang~ 2 ,ZENG Ti~ 1 ,XIA Ping~1 1.Key Laboratory for Metallogenic Dynamics, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China 2.Guilin Institute of Technology, Guilin, Guangxi 541004,China;Studies on the Ar-Ar Age, Pb Isotope Features and Key Factors for the Formation of Fuwan Superlarge Silver Deposit in Guangdong Province[J];Journal of Jilin University(Earth Science Edition);2006-05
3 ZENG Qing-dong1,LIU Jian-ming1,JIA Chang-shun2,WAN Zhi-min3,YU Chang-ming1,YE Jie1,LIU Hong-tao11.Key Laboratory of Mineral Resources Institute of Geology & Geophysics/ Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China2.School of Civil and Environmental Engineering,Beijing University of Science and Technology,Beijing 100083,China3.Baiyinnuoer Zinc-Lead Mine,Chifeng,Inner Mongolia 025473,China;Sedimentary Exhalative Origin of the Baiyinnuoer Zinc-Lead Deposit,Chifeng,Inner Mongolia:Geological and Sulfur Isotope Evidence[J];Journal of Jilin University(Earth Science Edition);2007-04
4 ZHANG Wan-yi1,NIE Feng-jun1,LIU Yan1,JIANG Si-hong1,XU Zhi2,HU Peng1,LAI Xin-rong1,PI Xiao-dong31.Institute of Mineral Resources,Beijing 100037,China2.Dong Ujmqin Qi Arehada Mining Co.Ltd,Inner Mongolia 026300,China3.Xilinhot Land and Resource Bureau,Inner Mongolia 026000,China;Studies on Sulfur and Lead Isotope of the Arehada Pb-Zn-Ag Deposit,Dong Ujmqin Qi(County),Inner Mongolia[J];Journal of Jilin University(Earth Science Edition);2007-05
5 CHEN Kang lin 1, ZHENG Ming hua 1, LU Xin biao 2 (1.Chengdu University of Technology, China; 2.China University of Geosciences);THE GEOCHEMICAL FEATURE AND ORE-FORMING INDICATIION OF GOLD DEPOSIT IN ZHEBO, NORTHWESTERN SICHUAN[J];Journal of Chengdu University of Technology;2002-03
6 LI Tong;YUAN Huayu;WU Shengxi(Department of Geology, University of Science and Technology Beijing, Beijing 100083);ON THE AVERAGE CHEMICAL COMPOSITION OF GRANITOIDS IN CHINA AND THE WORLD[J];GEOTECTONICA ET METALLOGENIA;1998-01
7 TIAN Shi-hong1,2,DING Ti-ping1,2,HOU Zeng-qian1,2,YANG Zhu-sen1,XIE Yu-ling3,WANG Yan-bin4,WANG Xun-cheng5(1.Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing 100037,China;2.Key Laboratory on Isotopie Geology,Ministry of Land and Resources,Beijing 100037,China;3.Civil & Environmental Engineering School,Beijing University of Science and Technology,Beijing 100083,China;4.Institute of Geology,Chinese Academy of Geological Sciences,Beijing 100037,China;5.No.321 Party,Anhui Bureau of Geology and Mineral Exploration and Development,Tongling 244033,Anhui,China);REE and stable isotope geochemistry of the Xiaotongguanshan copper deposit,Tongling,Anhui[J];Chinese Geology;2005-04
8 LIU Jian-zhong1,2, DENG Yi-ming1, LIU Chuan-qin1,2, ZHANG Xing-chun3, XIA Yong3 (1. Ziji Holding Company Ltd., Zhenfeng 562200, Guizhou, China; 2. Geological Party 105, Guizhou Bureau of Geology and Mineral Exploration and Development, Guiyang 550018, Guizhou, China; 3. Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, Guizhou, China);Metallogenic conditions and model of the superlarge Shuiyindong stratabound gold deposit in Zhenfeng County, Guizhou Province[J];Geology in China;2006-01
9 Li Binglun Shi Gang(Institute of Geology, Academia Sinica);DIAGRAMS OF PHYSICO-CHEMICAL PARAMETERS FOR GAS COMPOSITIONS OF INCLUSIONS IN MINERALS[J];Geochimica;1986-02
10 WANG Ming-qi and GAO Yu-yan (School of Earth and Mineral Resources, China University of Geosciences, Beijing 100083, China);Tracing source of geogas with lead isotopes: A case study in Jiaolongzhang Pb-Zn deposit, Gansu Province[J];Geochimica;2007-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LIN Ge1,ZHANG Y H2, WANG Yuejun1,GUO Feng1, FAN Weiming1 and YAN Yi1 (1. Key Laboratory of Marginal Sea Geology, Guangzhou Institute of Geochemistr y &South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangz hou 510640, China; 2. CSIRO Exploration &Mining, Kensington, WA 6251, Australia );LITHOSPHERIC THINNING IN THE NORTH CHINA BLOCK:A NUMERICAL APPROACH ON THERMA L PERTURBATION AND TECTONIC EXTENSION[J];Geotectonica Et Metallogenia;2004-01
2 Tao Bingkun;A DISCUSSION ON THE AGE DIVISION OF THE MESOZOIC GRANITES IN WESTERN QINLING RANGE[J];Geochimica;1982-04
3 XU Yi-Gang1, CHUNG Sun-Lin2 (1. Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China; 2. Department of Geology, National Taiwan University, Taibei, China);The Emeishan Large Igneous Province: Evidence for mantle plume activity and melting conditions[J];Geochimica;2001-01
4 LI Xian-hua 1 ,ZHOU Han-wen 1 ,LI Zheng-xiang 2 ,LIU Ying 1 ,P.Kinny 3 (1.Guangzhou Institute of Geochemistr y,Chinese Academy of Sciences,Guangzhou510640,China;2.Tectonic Special Research Centre,Department of Geology and Geo;Zircon U-Pb age and petrochemical characteristics of the Neoproterozoic bimodal volcanics from western Yangtze block[J];Geochimica;2001-04
5 SHAO Ji an1,2, LI Xian hua3, ZHANG Lü qiao4, MOU Bao lei2, LIU Yu lin2(1. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing100029, China; 2. Department of Geology, Peking University, Beijing 100871,China; 3. Guangzhou Institu;Geochemical condition for genetic mechanism of the Mesozoic bimodal dike swarmsin Nankou Guyaju[J];Geochimica;2001-06
6 Liu Ying; Liu Haichen; Li Xianhua (Guangzhou institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640);SIMULTANEOUS AND PRECISE DETERMINATION OF 40 TRACE ELEMENTS IN ROCK SAMPLES USING ICP-MS[J];GEOCHIMICA;1996-06
7 Li Xianhua(Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 5 10640);U Pb zircon ages of granites from northern Guangxiand their tectonic significance[J];GEOCHIMICA;1999-01
8 Yin Hongfu;Peng Yuanqiao (Faculty of earth Sciences, China University of Geosciences,Wuhan430074);EVOLUTION OF THE PHANEROZOIC PALEO-OCEAN OF QINLING[J];EARTH SCIENCE;1995-06
9 Zhang Guowei Liu Xiaoming (Department of Geology, Northwest University, Xi'an710069);SOME REMARKS ON CHINA CENTRAL OROGENIC SYSTEM[J];;1998-05
10 Hu HONG-XIANG LU HAN-XING WANG CHUN-YONG HE ZHENG-QIN ZHU LIANG-BAO(Institute of Geophysics, State Seismological Bureau, Beijing) YAN QI-ZHONG FAN YUE-XIN ZHANG GUO-QING DENG YING-E (Seismological Bureau of Yunnan Province, Kunming);EXPLOSION INVESTIGATION OF THE CRUSTAL STRUCTURE IN WESTERN YUNNAN PROVINCE[J];Chinese Journal of Geophysics;1986-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved