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LI Yu-chun, ZHANG Ai-kui, ZHANG Pei-qing, et al. The Geological and Geochemical Characteristics of the Intrusive Rock and Prospecting Significance in Shaqiu Areas, Qimantage Metallogenic Belt, Qinghai Province[J]. Northwestern Geology, 2013, 46(3): 70-82.
Citation: LI Yu-chun, ZHANG Ai-kui, ZHANG Pei-qing, et al. The Geological and Geochemical Characteristics of the Intrusive Rock and Prospecting Significance in Shaqiu Areas, Qimantage Metallogenic Belt, Qinghai Province[J]. Northwestern Geology, 2013, 46(3): 70-82.
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The Geological and Geochemical Characteristics of the Intrusive Rock and Prospecting Significance in Shaqiu Areas, Qimantage Metallogenic Belt, Qinghai Province

  • 1.

    No.5 Exploration Institute of Geology and Mineral Resources, Xi'ning 810006, China

  • 2.

    No.3 Exploration Institute of Geology and Mineral Resources, Xi'ning 810029, China

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  • Received Date: March 17, 2013
  • Revised Date: April 22, 2013
  • Published Date: September 04, 2013
    Graphical Abstract
    • Abstract
  • Restricted by the cover of desert, the prospecting in Shaqiu area of Qimantage metallogenic belt is rather difficult. Recently, a number of iron-polymetallic deposits of skarn type have been explored. Study on intrusive rocks related to mineralization in this area is conducted. Based on the findings, it is concluded that granodiorite-monzonitic granite was the typical intrusive rock assemblage closely connected to mineralizing, with the same petrotectonic assemblage characteristics in Hutouya, Yemaquan and Sijiaoyanggou deposits. From early period to late period, compositions of intrusive rocks gradually enriched in SiO2 and K2O, but reduced in TiO2, Al2O3, Fe2O3, FeO, MnO, MgO, CaO and P2O5. The differentiated degree and Eu-deficit get stronger while the ratio of Na2O and K2O is reducing. Belonging to rocks of I-type, these intrusive rocks possess features in terms of tectonic setting similar to those in collision stage. The magma source region in Shaqiu area has some explicit contribution to mantle-derived substances, especially to gabbro diorite and granodiorite, which is favorable mineralization geological condition for large-sized ron-polymetallic deposits of skarn type. With the progression of mining exploration, major prospecting breakthrough will probably be made.
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  • 曹德志,王军,杨伟毅,等.东昆仑它温查汉铁多金属矿床控矿因素、找矿前景及方向分析[J].西北地质,2012,(01):56-62. Cao Dezhi, Wang Jun, Yang Weiyi, et al. The ore-controlling factors, metallogenic condition and prospecting in west part ofTawenchahan polymetallic ore district, East Kunlun mountains, Qinghai province[J].Northwestern Geology,2012,(01):56-62.
    谌宏伟,罗照华,莫宣学,等.东昆仑造山带三叠纪岩浆混合成因花岗岩的岩浆底侵作用机制[J].中国地质,2005,32(3):386-395. Chen Hongwei, Luo Zhaohua, Mo Xuanxue, et al. Underplating of Triassic granite maga mixing origin in the East Kunlun orogenic belt[J].Geology in China,2005,32(3):386-395. 谌宏伟,罗照华,莫宣学,等.东昆仑喀雅克登塔格杂岩体的SHRIMP年龄及其地质意义[J].岩石矿物学杂志,2006,(01):25-32.
    Chen Hongwei, Luo Zhaohua, Mo Xuanxue, et al. SHRIMP ages of Kayakedengtage complex in the East Kunlun Mountains and their geological implications[J].Acta Petrologica Et Mineralogica,2006,(01):25-32.
    丰成友,李东生,吴正寿,等. 东昆仑祁漫塔格成矿带矿床类型、时空分布及多金属成矿作用[J].西北地质,2010,(04):10-17. Feng Chengyou, Li Dongsheng, Wu Zhengshou, et al. Major types,time-space distibution and metallogeneses of polymetallic Deposits in the Qimantage Metallogenic Belt,Eastern Kunlun Area[J].Northwestern Geology, 2010,(04):10-17.
    丰成友,王雪萍,舒晓峰,等.青海祁漫塔格虎头崖铅锌多金属矿区年代学研究及地质意义[J].吉林大学学报(地球科学版),2011,(06):1806-1817.
    Feng Chengyou, Wang Xueping, Shu Xiaofeng, et al. Isotopic Chronology of the Hutouya Skarn Lead-Zinc Polymetallic Ore District in Qimantage Area of Qinghai Province and Its Geological Significance[J].Journal of Jilin University(Earth Science Edition),2011,(06):1806-1817.
    高永宝,李文渊,马晓光,等. 东昆仑尕林格铁矿床成因年代学及H f 同位素制约[J].兰州大学学报(自然科学版),2012,48(2):36-47.
    Gao Yongbao, Li Wenyuan, Ma Xiaoguang, et al. Genesis, geochronology and Hf isoto compositions of the magmatic rocks in Galingge iron deposit, eastern Kunlun[J].Journ al of Lan zhou University (Natural Seienees), 2012, 48(2):36-47.
    李洪普,曹永亮,关有国,等.青海东昆仑山四角羊地区铁多金属矿床的成矿地质特征[J].地质通报,2009,28(6):787-793.
    Li Hongpu, Cao Yongliang, Guang Youguo, et al. Mineralization characteristics of iron-polymetallic deposits in the Sijiaoyang area,East Kunlun Mountain,Qinghai Province,China[J].Geological Bulletin of China,2009,28(6):787-793.
    刘云华,莫宣学,张雪亭,等.东昆仑野马泉地区矽卡岩矿床地质特征及控矿条件[J].华南地质与矿产,2005,(03):18-23.
    Liu Yunhua, Mo Xuanxue, Zhang Xueting, et al. Geological feature and ore-control condition of skarn type deposits in Yemaquan area, eastern Kunlun[J].Geology and Mineral Resources of South China, 2005,(03):18-23.
    刘云华,莫宣学,张雪亭,等.东昆仑野马泉地区矽卡岩矿床地球化学特征及其成因意义.华南地质与矿产,2006,(03):31-36.
    Liu Yunhua, Mo Xuanxue, Zhang Xueting, et al.The Geochemical Characteristics and the Meaning of Skarn-Type Deposits in Yemaquan area,Eastern Kunlun[J].Geology and Mineral Resources of South China, 2006,(03):31-36.
    刘云华,莫宣学,喻学惠,等.东昆仑野马泉地区景忍花岗岩锆石SHRIMP U-Pb定年及其地质意义[J].岩石学报,2006,22(10):2457-2463.
    Liu Yunhua, Mo Xuanxue, Yu Xuehui, et al.Zircon SHRIMP U-Pb dating of the Jingren granite, Yemaquan region of the East Kunlun and its geological significance[J].Acta Petrologica Sinica,2006,22(10):2457-2463.
    田承盛,丰成友,李军红,等.青海它温查汉铁多金属矿床40Ar-39Ar年代学研究及意义[J].矿床地质,2013,32(1):169-176.
    Tian Chengsheng,Feng Chengyou,Li Junhong,et al.40Ar-39Ar geochronology of Tawenchahan Fe-polymetallic deposit in Qimantag Mountain of Qinghai province and its geological implications[J].Mineral Deposits,2013,32(1):169-176.
    吴庭祥,李宏录.青海尕林格地区铁多金属矿床的地质特征与地球化学特征[J].矿物岩石地球化学通报,2009,(2):157-161.
    Wu Tingxiang, Li Honglu.Geological and Geochemical Characteristics of the Iron-polymetallic Deposit in the Galinge Area, Qinghai Province[J].Bulletin of Mineralogy, Petrology and Geochemistry,2009,(2):157-161.
    张爱奎,莫宣学,李云平,等.青海西部祁漫塔格成矿带找矿新进展及其意义[J].地质通报,2010,29(7):14-26.
    Zhang Aikui, Mo Xuanxue, Li Yunping, et al.New progress and significance in the Qimantage metallogenic belt prospecting,Western Qinghai,China[J].Geological Bulletin of China,2010,29(7):14-26.
    张爱奎,刘光莲,莫宣学,等.青海祁漫塔格晚古生代—早中生代侵入岩构造背景与成矿关系[J].西北地质,2012,(01):9-19.
    Zhang Aikui, Liu Guanglian, Mo Xuanxue, et al. Relationship between Tectonic settings ans metallogenesis of late Paleozoic-early Mesozoic intrusive rock in Qimantage, Qinghai province[J].Northwestern Geology, 2012(01):9-19.
    张雪亭,杨生德,杨站君,等.青海省板块构造研究——1:100万青海省大地构造图说明书[M].北京:地质出版社,2007.
    Zhang Xueting, Yang Shengde, Yang Zhanjun, et al. Study on the plate tectonic framework of Qinhai-Instruction book of Qinghai plate tectonic map[M].Geological Publishing House,Beijing,2007.
    Batchelor R A, Bowden P. Petrogenetic interpretation of granitoid rock series using multicationic parameters [J].Chemical Geology, 1985,(48):43-55.
    J B Whalen,K L Currie, B W Chappell. A-type granites: geochemical characteristics,discriminatuon and petrogenesis[J].Contributions to Mineralogy and Petrology, 1987,95:407-419.
    Middlemost E A K.Magmas and Magmatic Rocks[M].London: Longman, 1985.
    Pearce J A, Harris N B W,Tindle A G. Trace element discrimination diagrams for the tectonic interpretation of granitic rocks[J].Petrology,1984, 25(4):956-983.
    Peccerillo R, Taylor S R. Geochemistry of eocene calc-alkaline volcanic rocks from the Kastamonu area, Northern Turkey Contrib[J].Mineral Petrol,1976,58:63-81.
    Sun S S, McDonough W F. Chemical and isotopic systematics of oceanic basalts: Implications for mantle composition and processes[M].In: Saunders A D, Norry M J, eds. Magmatism in the Ocean Basins. Geological Society, London: Special Publications,1989, 42: 313-345.
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