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西藏狮泉河地区晚侏罗世中性侵入岩锆石U-Pb年龄、地球化学特征及构造意义

尼玛次仁 王国灿 顿都 普尺 次仁央宗 焦文龙 李开云 叶强 洛桑朗杰 达娃

尼玛次仁, 王国灿, 顿都, 等, 2017. 西藏狮泉河地区晚侏罗世中性侵入岩锆石U-Pb年龄、地球化学特征及构造意义. 地质力学学报, 23 (5): 673-685.
引用本文: 尼玛次仁, 王国灿, 顿都, 等, 2017. 西藏狮泉河地区晚侏罗世中性侵入岩锆石U-Pb年龄、地球化学特征及构造意义. 地质力学学报, 23 (5): 673-685.
NIMA Ciren, WANG Guocan, DU Dun, et al., 2017. ZIRCON U-PB AGES, GEOCHEMICAL CHARACTERISTICS AND TECTONICS IMPLICATIONS OF LATE JURASSIC INTERMEDIATE INTRUSIVE ROCKS IN SHIQUANHE AREA, WESTERN TIBET. Journal of Geomechanics, 23 (5): 673-685.
Citation: NIMA Ciren, WANG Guocan, DU Dun, et al., 2017. ZIRCON U-PB AGES, GEOCHEMICAL CHARACTERISTICS AND TECTONICS IMPLICATIONS OF LATE JURASSIC INTERMEDIATE INTRUSIVE ROCKS IN SHIQUANHE AREA, WESTERN TIBET. Journal of Geomechanics, 23 (5): 673-685.

西藏狮泉河地区晚侏罗世中性侵入岩锆石U-Pb年龄、地球化学特征及构造意义

基金项目: 

中国地质调查局青藏专项《西藏1: 5万噶尔地区6幅区域地质调查》 1212011121232

中国地质调查局青藏专项《西藏1: 5万噶尔地区6幅区域地质调查》 1212011221057

详细信息
    作者简介:

    尼玛次仁(1970-), 男, 博士生, 高级工程师, 从事区域地质调查工作。E-mail:1940627805@qq.com

  • 中图分类号: P597.3;P588.12

ZIRCON U-PB AGES, GEOCHEMICAL CHARACTERISTICS AND TECTONICS IMPLICATIONS OF LATE JURASSIC INTERMEDIATE INTRUSIVE ROCKS IN SHIQUANHE AREA, WESTERN TIBET

  • 摘要: 侵位于狮泉河结合带南缘和结合带南侧古生代地层的晚白垩世侵入岩中,解体出一套中性侵入岩,呈岩珠、岩枝状产出,主要岩石类型为石英闪长岩、英云闪长岩和花岗闪长岩,其中石英闪长岩和英云闪长岩的LA-ICP-MS锆石U-Pb年龄为157.3±1.5 Ma(MSWD=0.96)和159.3±3.7 Ma(MSWD=2.30),指示岩浆活动时间为晚侏罗世牛津期。该岩体SiO2含量在59.65%~64.57%之间,K2O为1.95%~2.69%之间,Na2O为1.97%~3.42%,K2O/Na2O在0.74~1.29之间,P2O5为0.085%~0.139%之间,Al2O3为13.63%~15.68%之间,A/CNK为0.89~1.07,属于准铝质—弱过铝质花岗岩。岩石稀土元素总量(∑REE)为107.37×10-6~148.33×10-6,LREE/HREE在6.77~9.67之间,轻重稀土分异程度强,δEu为0.63~0.84,铕略具负异常;在原始地幔标准化蛛网图上,富Rb、Th等大离子亲石元素(LILE)而亏损Nb、Ta、Ti和P等高场强元素(HFSE),具有岛弧钙碱性岩浆的地球化学性质。从岩石学、岩石地球化学特征研究表明,该时期岩石显示同源岩浆演化的特征,具有典型I型花岗岩特征,形成于板块俯冲下的岛弧环境。表明狮泉河一带在晚侏罗世已经存在俯冲型花岗岩,研究认为该时期岩浆活动很可能是狮泉河洋盆北缘(北亚带)持续扩张时,向南缘(南亚带)及中冈底斯带北缘俯冲的产物。

     

  • 图  1  研究区地质简图

    (据文献[7]修编)

    Figure  1.  Simplified geological map(according to regional geological survey of 1: 50000 in Gaer area, Tibet)

    图  2  岩石宏观地质特征及显微矿物特征

    a-为石英闪长岩宏观地质特征;b-为石英闪长岩显微矿物特征;c-为英云闪长岩宏观地质特征;d-为英云闪长岩显微矿物特征;e-为花岗闪长岩宏观地质特征;f-为花岗闪长岩显微矿物特征;Q-石英;P-斜长石;Am-角闪石

    Figure  2.  Field and photomicrographs of representative samples of the Shiquanhe area, Tibet

    图  3  锆石阴极发光(CL)图像

    Figure  3.  Cathodoluminescence image of zircons from the Shiquanhe area

    图  4  锆石U-Pb年龄谐和图

    a-谐和图;b-加权平均年龄图

    Figure  4.  U-Pb Concordia diagrams of zircons from the granodirites in the Shiquanhe area

    图  5  狮泉河地区中性侵入岩TAS分类图解

    Figure  5.  TAS classification diagram of the intermediate intrusive rocks in the Shiquanhe area

    图  6  狮泉河地区中性侵入岩球粒陨石标准化稀土元素配分曲线图(a)和原始地幔标准化微量元素蛛网图(b)

    (球粒陨石及原始地幔标准值据文献[19])

    Figure  6.  Chondrite-normalized REE patterns (a) and primitive mantle-normalized trace element spider diagrams (b) of the Shiquanhe intermediate intrusive rocks(Chonodrite values and primitive mantle after Sun and Donough, 1989)

    图  7  狮泉河地区中性侵入岩P2O5-SiO2图解

    Figure  7.  P2O5-SiO2 diagram of the Shiquanhe intermediate intrusive rocks

    图  8  狮泉河地区中性侵入岩K2O-SiO2图解

    Figure  8.  K2O-SiO2 diagram of the Shiquanhe intermediate intrusive rocks

    图  9  狮泉河地区中性侵入岩Rb-Yb+Ta图解(a)和Yb-Ta图解(b)

    (据Pearce et al.[23])

    Figure  9.  Rb vs.Yb+Ta diagram (a) and Yb vs.Ta diagram (b) of the Shiquanhe intermediate intrusive rocks

    图  10  狮泉河地区中性侵入岩YbN-(La/Yb)N图解(a)和Y-Sr/Y图解(b)

    (据Defant and Drummond,1990[25])

    Figure  10.  YbN vs. (La/Yb)N diagram (a) and Y vs. Sr/Y diagram (b) of the Shiquanhe intermediate intrusive rocks

    (modified after Defant and Drummond, 1990)

    图  11  狮泉河地区中性侵入岩La/Yb-La、La/Sm-La、Mg#-Ni及Cr-Ni图解

    (图中俯冲板片熔融范围据Guan et al.[26]和张连昌等[27];增厚下地壳熔融范围据Guan et al.[26]和Hou et al.[28])

    Figure  11.  Diagrams of La/Yb vs. La, La/Sm vs. La, Mg# vs. Ni, and Cr vs. Ni of the Shiquanhe intermediate intrusive rocks

    (Field of subducted oceanic slab derived adakites is from Guan et al.(2012)[26]and Zhang et al.(2004)[27]; field of thickened lower crust derived adakites is from Guan et al.(2012)[26]and Hou et al.(2013)[28])

    表  1  石英闪长岩(D3052)、英云闪长岩(D2087)LA-ICP-MS锆石U-Pb年代学分析结果

    Table  1.   LA-ICP-MS zircon U-Pb analysis results of quartz diorites(D3015)and tonalities(D2087)from the Shiquanhe area, Tibet

    测点号 WB/10-6 Th/U 同位素比值 年龄/Ma
    Th U 207Pb/206Pb(1σ) 207Pb/235U(1σ) 206Pb/238U(1σ) 206Pb/238U(1σ) 207Pb/235U(1σ) 208Pb/232Th(1σ)
    D3052-01 120 145 0.83 0.0655(0.0056) 0.2131(0.0156) 0.0252(0.0006) 160(4) 196(13) 157(8)
    D3052-02 172 218 0.79 0.0579(0.0035) 0.1994(0.0121) 0.0249(0.0005) 158(3) 185(10) 168(13)
    D3052-03 182 192 0.95 0.0684(0.0059) 0.2394(0.0237) 0.0255(0.0005) 162(3) 218(19) 162(7)
    D3052-04 66.3 107 0.62 0.1216(0.0196) 0.4115(0.0720) 0.0246(0.0006) 157(4) 350(52) 166(13)
    D3052-05 126 160 0.79 0.0646(0.0057) 0.2144(0.0190) 0.0250(0.0005) 159(3) 197(16) 145(8)
    D3052-06 190 205 0.92 0.0499(0.0035) 0.1775(0.0129) 0.0256(0.0005) 163(3) 166(11) 178(34)
    D3052-07 117 142 0.83 0.0714(0.0055) 0.2293(0.0172) 0.0248(0.0006) 158(4) 210(14) 156(8)
    D3052-08 153 197 0.78 0.0662(0.0055) 0.2186(0.0174) 0.0245(0.0005) 156(3) 201(14) 147(7)
    D3052-09 156 190 0.82 0.0644(0.0046) 0.2190(0.0147) 0.0251(0.0005) 160(3) 201(12) 151(7)
    D3052-10 175 203 0.86 0.0559(0.0040) 0.1805(0.0119) 0.0239(0.0005) 152(3) 168(10) 141(6)
    D3052-11 168 212 0.79 0.1036(0.0396) 0.3467(0.1374) 0.0246(0.0005) 157(3) 302(104) 157(7)
    D3052-12 110 104 1.06 0.0915(0.0081) 0.2958(0.0246) 0.0244(0.0006) 155(4) 263(19) 159(9)
    D3052-13 115 147 0.78 0.0784(0.0065) 0.2467(0.0194) 0.0242(0.0006) 154(4) 224(16) 158(10)
    D3052-14 131 169 0.78 0.0692(0.0052) 0.2293(0.0157) 0.0250(0.0006) 159(4) 210(13) 148(8)
    D3052-15 137 170 0.80 0.0742(0.0064) 0.2449(0.0221) 0.0245(0.0005) 156(3) 222(18) 155(8)
    D3052-16 126 155 0.82 0.0690(0.0046) 0.2312(0.0154) 0.0241(0.0005) 154(3) 211(13) 178(9)
    D3052-17 115 120 0.96 0.0822(0.0057) 0.2797(0.0181) 0.0250(0.0006) 159(4) 250(14) 167(8)
    D3052-18 161 221 0.73 0.0887(0.0230) 0.3024(0.0805) 0.0244(0.0004) 155(3) 268(63) 160(7)
    D2087-08 167 224 0.74 0.0616(0.0039) 0.2211(0.0155) 0.0258(0.0006) 164(3) 203(13) 158(7)
    D2087-09 421 598 0.70 0.0614(0.0033) 0.2186(0.0123) 0.0255(0.0004) 162(2) 201(10) 187(9)
    D2087-11 129 176 0.73 0.0636(0.0051) 0.2017(0.0156) 0.0243(0.0005) 155(3) 187(13) 158(8)
    D2087-12 132 175 0.75 0.0600(0.0043) 0.1909(0.0125) 0.0244(0.0006) 156(4) 177(11) 147(7)
    D2087-13 166 201 0.83 0.1096(0.0089) 0.3746(0.0304) 0.0252(0.0006) 160(4) 323(22) 255(14)
    D2087-14 117 157 0.74 0.0728(0.0069) 0.2422(0.0198) 0.0256(0.0005) 163(3) 220(16) 158(9)
    D2087-15 235 496 0.47 0.0514(0.0031) 0.1768(0.0101) 0.0250(0.0004) 159(2) 165(9) 160(7)
    D2087-18 133 180 0.74 0.0612(0.0046) 0.2090(0.0153) 0.0255(0.0006) 163(3) 193(13) 161(8)
    下载: 导出CSV

    表  2  狮泉河地区中性侵入岩主量、微量和稀土元素分析结果及部分标准矿物特征参数

    Table  2.   Analysis results of major elements, REE, trace/elements, and characteristic parameters of some CIPW data of the Shiquanhe intermediate intrusive rocks

    样品号 10-2 Mg# 10-2
    SiO2 TiO2 Al2O3 Fe2O3 FeO MnO MgO CaO Na2O K2O P2O5 LOI 总和 Q An Ab
    D3052 62.21 0.55 14.32 1.31 4.39 0.12 4.7 4.94 2.15 2.3 0.096 2.68 99.77 60.07 21.62 23.31 18.74
    D7206 61.58 0.57 13.63 0.83 5.26 0.13 5 5.17 1.97 2.54 0.103 2.96 99.74 59.74 19.92 21.54 17.22
    D0016 62.05 0.54 15.25 1.01 4.3 0.11 3.69 5.76 2.18 2.1 0.1 2.66 99.75 55.81 22.01 26.39 19
    D0017 64.57 0.43 15.2 1.06 3.17 0.08 3.16 5.36 2.3 2.46 0.085 1.9 99.78 57.74 24.82 24.4 19.88
    D1070 59.65 0.62 15.6 1.12 5.01 0.12 4.58 5.66 2.38 2.12 0.139 2.72 99.72 57.57 16.55 26.41 20.76
    D1086 62.04 0.54 14.88 1.34 4.16 0.12 3.92 4.56 2.66 2.44 0.11 3 99.77 56.57 20 22.17 23.26
    D2045 60.56 0.59 15.68 0.88 5.31 0.14 3.56 6.28 2.02 2.2 0.104 2.46 99.77 51.00 19.36 27.97 17.56
    D2087 61.23 0.56 15.37 1.18 4.88 0.14 3.77 3.4 3.42 2.52 0.12 3.17 99.77 53.08 16.35 16.62 29.96
    D3262 62.42 0.56 14.57 0.22 5.2 0.12 4.57 4.26 2.54 1.95 0.105 3.28 99.79 60.15 21.34 21.19 22.27
    D7214 63.75 0.49 14.32 1.05 3.86 0.1 3.77 5.26 2.08 2.51 0.098 2.48 99.77 58.31 24.22 22.95 18.09
    D1281 63.83 0.48 14.77 0.81 4.11 0.11 4.08 3.65 2.57 2.69 0.1 2.57 99.77 60.04 22.75 17.94 22.37
    样品号 10-2 A/CNK σ43 10-6
    Or C Di Rb Ba Th U Ta Nb Sr Zr Hf Ni Cr La
    D3052 14 0 1.05 0.954 1 84.8 326 12.4 1.07 0.98 10.6 167 110 3.32 33 200 26
    D7206 15.51 0 3.48 0.886 1.05 94.2 374 11.5 0.82 0.8 9.66 150 124 2.78 35.4 161 25.3
    D0016 12.78 0 1.94 0.934 0.93 82.2 386 13.3 1.31 0.97 10.4 214 119 3.44 18.6 64.2 35.3
    D0017 14.85 0 1.78 0.939 1.03 107 376 11.8 1.1 0.88 9.52 176 102 2.86 24.6 114 27.8
    D1070 12.92 0 1.32 0.945 1.16 88.4 480 9.99 1.04 0.9 11 244 120 3.71 27.5 115 30
    D1086 14.9 0 0.38 0.972 1.32 100 414 12.1 2.3 1.02 10.7 194 152 4.46 25.1 74.3 27
    D2045 13.36 0 2.76 0.916 0.98 77.4 346 9.23 1.45 0.95 10.3 217 115 3.73 9.24 41.2 26.4
    D2087 15.42 1.17 0 1.057 1.85 108 493 10.2 1.01 0.92 9.82 280 102 3.02 10.3 45.8 23.2
    D3262 11.94 0.82 0 1.038 1 66.9 338 10 0.87 1 10.9 202 135 4.02 41.1 159 24.2
    D7214 15.25 0 2.62 0.912 0.99 99.6 376 12.7 0.8 0.84 9.28 154 116 3.55 26 118 27.1
    D1281 16.35 1.27 0 1.072 1.29 73.3 364 6.54 0.89 1.07 10.7 204 159 4.75 29.4 159 21.5
    样品号 10-6 LREE/HREE δEu
    Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Y ∑REE
    D3052 52 5.99 21.8 4.14 0.94 4.18 0.76 3.59 0.79 2.53 0.42 2.3 0.37 26.3 125.81 7.42 0.68
    D7206 51.6 5.7 20.4 3.97 0.89 3.93 0.72 4.2 0.85 2.58 0.41 2.5 0.46 23 123.51 6.89 0.68
    D0016 63.4 6.67 23 4.27 1.03 4.27 0.76 3.46 0.76 2.44 0.4 2.21 0.36 27.3 148.33 9.12 0.73
    D0017 50.2 5.19 17.5 3.1 0.86 3.1 0.54 2.54 0.56 1.84 0.3 1.67 0.27 20.3 115.47 9.67 0.84
    D1070 58.8 6.7 24.6 4.62 1.12 4.6 0.82 3.81 0.86 2.68 0.46 2.39 0.4 29.2 141.86 7.86 0.73
    D1086 51 5.81 21 4.16 0.93 4.05 0.72 3.36 0.73 2.36 0.4 2.14 0.34 25.4 124 7.79 0.68
    D2045 52.2 6.16 22.9 4.46 1.05 4.57 0.83 3.98 0.87 2.86 0.49 2.62 0.42 29.5 129.81 6.8 0.7
    D2087 44.7 5.23 19.2 4.05 1.03 4.05 0.78 3.68 0.8 2.62 0.44 2.39 0.39 26.8 112.56 6.43 0.77
    D3262 48.1 5.92 21.8 4.37 0.9 4.22 0.79 3.73 0.81 2.69 0.44 2.48 0.4 27.1 120.85 6.77 0.63
    D7214 52.0 5.53 18.9 3.54 0.88 3.54 0.61 3.71 0.76 2.4 0.36 2.36 0.39 21.1 122.08 7.64 0.75
    D1281 42.4 5.18 19.2 3.91 0.96 3.79 0.73 3.47 0.76 2.44 0.41 2.25 0.37 23.2 107.37 6.55 0.75
    下载: 导出CSV
  • [1] 朱弟成, 潘桂棠, 王立全, 等.西藏冈底斯带侏罗纪岩浆作用的时空分布及构造环境[J].地质通报, 2008, 27(4):458~468. http://d.wanfangdata.com.cn/Periodical/zgqydz200804003

    ZHU Dicheng, PAN Guitang, WANG Liquan, et al. Spatial-temporal distribution and tectonic setting of Jurassic magmatism in the Gangdise belt, Tibet, China[J]. Geological Bulletin of China, 2008, 27(4):458~468(in Chinese with English abstract). http://d.wanfangdata.com.cn/Periodical/zgqydz200804003
    [2] Yin A, Harrison T M. Geologic evolution of the Himalayan-Tibetan orogen[J]. Annual Review of Earth and Planetary Sciences, 2000, 28:211~280. doi: 10.1146/annurev.earth.28.1.211
    [3] 潘桂棠, 丁俊, 王立全, 等.青藏高原及邻区地质图 1:1500000(附说明书[M].成都:成都地图出版社, 2004.

    PAN Guitang, DING Jun, WANG Liquan, et al. Geological map of Qinghai Tibet Plateau and its adjacent areas (1:1500000, with instructions)[M]. Chengdu:Chengdu Map Publishing House, 2004. (in Chinese)
    [4] 潘桂棠, 莫宣学, 侯增谦, 等.冈底斯造山带的时空结构及演化[J].岩石学报, 2006, 22(3):521~533. http://d.wanfangdata.com.cn/Periodical/ysxb98200603001

    PAN Guitang, MO Xuanxue, HOU Zengqian, et al. Spatial-temporal framework of the Gangdese Orogenic Belt and its evolution[J]. Acta Petrologica Sinica, 2006, 22(3):521~533. (in Chinese with English abstract) http://d.wanfangdata.com.cn/Periodical/ysxb98200603001
    [5] 江元生, 徐天德, 赵友年.冈底斯构造岩浆带中段措勤地区中新生代岩浆岩构造组合分析[J].地质力学学报, 2009, 15(4):336~348. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?file_no=20090403&flag=1

    JIANGYuanSheng, XUTiande, ZHAOyounian. Mesozoic-Cenozoic tectonic magmatic portfolio analysis in Cuoqin area of the Middle Gangdese[J].Journal of Geomechanics, 2009, 15(4):336-348. (in Chinese with English abstract) http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?file_no=20090403&flag=1
    [6] 赵珍, 胡道功, 吴珍汉, 等.西藏冈底斯东段南缘桑布加拉辉钼矿Re-Os定年及地质意义[J].地质力学学报, 2012, 18(2):178~186. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?file_no=20120208&flag=1

    ZHAO Zhen, HUDaogong, WUZhenhan, et al.Molybdenite Re-Os isotopic dating of Sangbujiala copper deposit in the south margin of the eastern Gangdese section, Tibet, and its geological implications[J]. Journal of Geomechanics, 2012, 18(2):178~186. (in Chinese with English abstract) http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?file_no=20120208&flag=1
    [7] 尼玛次仁, 顿都, 次仁央宗, 等. 西藏噶尔地区(I44E020009、I44E020010、I44E021009、I44E021010、I44E022009、I44E022010)6幅1/5万区域地质调查报告[R]. 西藏: 西藏地质调查院, 2014.

    NIMA Ci-ren, DUN Du, CIREN Yang-zong, et al. 1:50000 six regional geological survey in Gar area, Tibet[R]. 2014. (in chinese)
    [8] 姜昕, 赵志丹, 朱弟成, 等.西藏冈底斯西部江巴、邦巴和雄巴岩体的锆石U-Pb年代学与Hf同位素地球化学[J].岩石学报, 2010, 26(7):2155~2164. http://d.wanfangdata.com.cn/Periodical/ysxb98201007017

    JIANG Xin, ZHAO Zhidan, ZHU Dicheng, et al. Zircon U-Pb geochronology and Hf isotopic geochemistry of Jiangba, Bangba, and Xiongba granitoids in western Gangdese, Tibet[J]. Acta Petrologica Sinica, 2010, 26(7):2155~2164. (in Chinese with English abstract) http://d.wanfangdata.com.cn/Periodical/ysxb98201007017
    [9] 毛国正, 岳鋆璋, 卢峰峰, 等. 西藏拉果错地区(I44E024024、I44E024001、H45E001024、H45E001001)4幅1/5万区域地质调查报告[R]. 西藏: 西藏地质调查院, 2013.

    MAO Guo-zheng, YUE Yun-zhang, LU Feng-feng, et al. 1:50000 four regional geological survey in LhaguoCuo area, Tibet[R]. 2013. (in chinese)
    [10] 谢国刚, 邹爱建, 袁建芽, 等. 措麦区幅H45C0020021/25万区域地质调查报告[R]. 江西: 江西地质调查院, 2003.

    XIE Guo-gang, ZOU Ai-guo, YUAN Jian-ya, et al. 1:250000 regional geological survey report in Cuomaiqu, Tibet[R]. 2003.(in chinese)
    [11] 卢书炜, 任建德, 白国典, 等.西藏尼玛县南部中晚侏罗世松木果强过铝花岗岩带的发现及其意义[J].中国地质, 2006, 33(2):332~339. http://d.wanfangdata.com.cn/Periodical/zgdizhi200602012

    LU Shuwei, REN Jiande, BAI Guodian, et al. Discovery of the Mid-Late Jurassic Songmuguo strongly Peraluminous granite belt in the southern Part of Nyima County, Tibet, and its significance[J]. Geology in China, 2006, 33(2):332~339. (in Chinese with English abstract) http://d.wanfangdata.com.cn/Periodical/zgdizhi200602012
    [12] Hu Z C, Gao S, Liu Y S, et al. Signal enhancement in laser ablation ICP-MS by addition of nitrogen in the central channel gas[J]. Journal of Analytical Atomic Spectrometry, 2008, 23(8):1093~1101. doi: 10.1039/b804760j
    [13] Liu Y S, Hu Z C, Gao S, et al. In situ analysis of major and trace elements of anhydrous minerals by LA-ICP-MS without applying an internal standard[J]. Chemical Geology, 2008, 257(1~2):34~43. doi: 10.1016/j.chemgeo.2008.08.004
    [14] Liu Y, Gao S, Hu Z, et al. Continental and oceanic crust recycling-induced melt-peridotite interactions in the trans-North China Orogen:U-Pb dating, Hf isotopes and trace elements in zircons from Mantle Xenoliths[J]. Journal of Petrology, 2010, 51(1/2):537~571. doi: 10.1093-petrology-egp082/
    [15] Liu Y S, Hu Z C, Zong K Q, et al. Reappraisement and refinement of zircon U-Pb isotope and trace element analyses by LA-ICP-MS[J]. Chinese Science Bulletin, 2010, 55(15):1535~1546. doi: 10.1007/s11434-010-3052-4
    [16] Wiedenbeck M, Allé P, Corfu F, et al. Three natural zircon standards for U-Th-Pb, Lu-Hf, trace element and REE analyses[J]. Geostandards and Geoanalytical Research, 1995, 19(1):1~23. doi: 10.1111/ggr.1995.19.issue-1
    [17] Ludwig K R. User's manual for isoplot/Ex, Version 3.00:a geochronological toolkit for Microsoft excel[M]. Berkeley:Berkeley Geochronology Center, Special Publication, 2003.
    [18] Claesson S, Vetrin V, Bayanova T, et al. U-Pb zircon ages from a Devonian carbonatite dyke, Kola peninsula, Russia:a record of geological evolution from the Archaean to the Palaeozoic[J]. Lithos, 2000, 51(1~2):95~108. doi: 10.1016/S0024-4937(99)00076-6
    [19] Sun S S, McDonough W F. Chemical and isotopic systematics of oceanic basalts:implications for mantle composition and processes[A]. Saunders A D, Norry M J. Magmatism in the Ocean Basins[C]. Geological Society, London, Special Publication, 1989, 42:313~345. https://academic.oup.com/petrology
    [20] Chappell B W, White A J R. I-and S-type granites in the Lachlan Fold Belt[J]. Geological Society of America Special Papers, 1992, 272:1~26. doi: 10.1130/SPE272
    [21] 吴福元, 李献华, 杨进辉, 等.花岗岩成因研究的若干问题[J].岩石学报, 2007, 23(6):1217~1238. http://d.wanfangdata.com.cn/Periodical/ysxb98200706001

    WU Fuyuan, LI Xianhua, YANG Jinhui, et al. Discussions on the petrogenesis of granites[J]. Acta Petrologica Sinica, 2007, 23(6):1217~1238. (in Chinese with English abstract) http://d.wanfangdata.com.cn/Periodical/ysxb98200706001
    [22] Li X H, Li Z X, Li W X, et al. U-Pb zircon, geochemical and Sr-Nd-Hf isotopic constraints on age and origin of Jurassic I-and A-type granites from central Guangdong, SE China:a major igneous event in response to foundering of a subducted flat-slab?[J]. Lithos, 2007, 96(1/2):186~204. http://www.irgrid.ac.cn/handle/1471x/340915?mode=full&submit_simple=Show+full+item+record
    [23] Pitcher W S. Granites and yet more granites forty years on[J]. Geologische Rundschau, 1987, 76(1):51~79. doi: 10.1007/BF01820573
    [24] 韩宝福.后碰撞花岗岩类的多样性及其构造环境判别的复杂性[J].地学前缘, 2007, 14(3):64~72. http://d.wanfangdata.com.cn/Periodical/dxqy200703006

    HAN Baofu. Diverse post-collisional granitoids and their tectonic setting discrimination[J]. Earth Science Frontiers, 2007, 14(3):64~72. (in Chinese with English abstract) http://d.wanfangdata.com.cn/Periodical/dxqy200703006
    [25] Pearce J A, Harris N B W, Tindle A G. Trace element discrimination diagrams for the tectonic interpretation of granitic rocks[J]. Journal of Petrology, 1984, 25(4):956~983. doi: 10.1093/petrology/25.4.956
    [26] 周建厚, 丰成友, 沈灯亮, 等.新疆祁漫塔格维宝矿区西北部花岗闪长岩年代学、地球化学及其构造意义[J].地质学报, 2015, 89(3):473~486. http://d.wanfangdata.com.cn/Periodical/dizhixb201503002

    ZHOU Jianhou, FENG Chengyou, SHEN Dengliang, et al. Geochronology, Geochemistry and Tectonic Implications of Granodiorite in the Northwest of Weibao Deposit, Xinjiang Qimantage[J]. Acta Geologica Sinica, 2015, 89(3):473~486. (in Chinese with English abstract) http://d.wanfangdata.com.cn/Periodical/dizhixb201503002
    [27] Defant M J, Drummond M S. Derivation of some modern arc magmas by melting of young subducted lithosphere[J]. Nature, 1990, 347(6294):662~665. doi: 10.1038/347662a0
    [28] Guan Q, Zhu D C, Zhao Z D, et al. Crustal thickening prior to 38 Ma in southern Tibet:evidence from lower crust-derived adakitic magmatism in the Gangdese Batholith[J]. Gondwana Research, 2012, 21(1):88~99. doi: 10.1016/j.gr.2011.07.004
    [29] 张连昌, 秦克章, 英基丰, 等.东天山土屋-延东斑岩铜矿带埃达克岩及其与成矿作用的关系[J].岩石学报, 2004, 20(2):259~268. http://d.wanfangdata.com.cn/Periodical/ysxb98200402008

    ZHANG Lianchang, QIN Kezhang, YING Jifeng, et al. The relationship between ore-forming processes and adakitic rock in Tuwu-Yandong porphyry copper Metallogenic belt, eastern Tianshan mountains[J]. Acta petrologica Sinica, 2004, 20(2):259~268. (in Chinese with English abstract) http://d.wanfangdata.com.cn/Periodical/ysxb98200402008
    [30] Hou Z Q, Pan X F, Li Q Y, et al. The giant Dexing porphyry Cu-Mo-Au deposit in east China:product of melting of juvenile lower crust in an intracontinental setting[J]. Mineralium Deposita, 2013, 48(8):1019~1045. doi: 10.1007/s00126-013-0472-5
    [31] 胡承祖.狮泉河-古昌-永珠蛇绿岩带特征及其地质意义[J].成都地质学院学报, 1990, 17(1):23~30. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=cdlg199001005&dbname=CJFD&dbcode=CJFQ

    HU Chengzu. Characteristics of Shiquanhe-Guchang ophiolite belt and its geologic significance[J]. Journal of Chengdu College of Geology, 1990, 17(1):23~30. (in Chinese with English abstract) http://kns.cnki.net/KCMS/detail/detail.aspx?filename=cdlg199001005&dbname=CJFD&dbcode=CJFQ
    [32] 潘裕生, 王毅, Matte P, 等.青藏高原叶城-狮泉河路线地质特征及区域构造演化[J].地质学报, 1994, 68(4):295~307. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=dzxe199404000&dbname=CJFD&dbcode=CJFQ

    PAN Yusheng, WANG Yi, Matte P, et al. Tectonic evolution along the Geotraverse from Yecheng to Shiquanhe[J]. Acta Geological Sinica, 1994, 68(4):295~307. (in Chinese with English abstract) http://kns.cnki.net/KCMS/detail/detail.aspx?filename=dzxe199404000&dbname=CJFD&dbcode=CJFQ
    [33] 肖序常, 李延栋.青藏高原的构造演化与隆升机制[M].广州:广东科技出版社, 2000, 37~190.

    XIAO Xuchang, LI Tingdong. Tectonic evolution and uplift of the Qinghai-Xizang (Tibet) Plateau[M]. Guangzhou:Guangdong science and Technology Press, 2000, 37~190. (in Chinese)
    [34] 何来信.狮泉河蛇绿混杂岩的非史密斯解析[J].甘肃地质学报, 2003, 12(2):12~17. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=gsdz200302003&dbname=CJFD&dbcode=CJFQ

    HE Laixin. The non-Smith Analysis on the op-melange in Shiquanhe[J]. Acta Geologica Gansu, 2003, 12(2):12~17. (in Chinese with English abstract) http://kns.cnki.net/KCMS/detail/detail.aspx?filename=gsdz200302003&dbname=CJFD&dbcode=CJFQ
    [35] 曹圣华, 邓世权, 肖志坚, 等.班公湖-怒江结合带西段中特提斯多岛弧构造演化[J].沉积与特提斯地质, 2006, 26(4):25~32. http://d.wanfangdata.com.cn/Periodical/yxgdl200604004

    CAO Shenghua, DENG Shiquan, XIAO Zhijian, et al. The archipelagic arc tectonic evolution of the Meso-Tethys in the western part of the Bangong Lake-Nujiang suture zone[J]. Sedimentary Geology and Tethyan Geology, 2006, 26(4):25~32. (in Chinese with English abstract) http://d.wanfangdata.com.cn/Periodical/yxgdl200604004
    [36] 郑有业, 许荣科, 何来信, 等.西藏狮泉河蛇绿混杂岩带——一个新的多岛弧盆系统的厘定及意义[J].沉积与特提斯地质, 2004, 24(1):13~25. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=ttsd200401001&dbname=CJFD&dbcode=CJFQ

    ZHENG Youye, XU Rongke, HE Laixin, et al. The Shiquan River ophiolitic mélange zone in Xizang:the delineation and significance of a new archipelagic are-basin system[J]. Sedimentary Geology and Tethyan Geology, 2004, 24(1):13~25. (in Chinese with English abstract) http://kns.cnki.net/KCMS/detail/detail.aspx?filename=ttsd200401001&dbname=CJFD&dbcode=CJFQ
    [37] 王保弟, 许继峰, 曾庆高, 等.西藏改则地区拉果错蛇绿岩地球化学特征及成因[J].岩石学报, 2007, 23(6):1521~1530. http://d.wanfangdata.com.cn/Periodical/ysxb98200706026

    WANG Baodi, XU Jifeng, ZENG Qinggao, et al. Geochemistry and genesis of Lhaguo Tso ophiolite in south of Gerze area, Genter Tibet[J]. Acta Petrologica Sinica, 2007, 23(6):1521~1530. (in Chinese with English abstract) http://d.wanfangdata.com.cn/Periodical/ysxb98200706026
    [38] 郑有业, 许荣科, 马国桃, 等.锆石SHRIMP测年对狮泉河蛇绿岩形成和俯冲的时间约束[J].岩石学报, 2006, 22(4):895~904. http://d.wanfangdata.com.cn/Periodical/ysxb98200604013

    ZHENG Youye, XU Rongke, MA Guotao, et al. Ages of generation and subduction of Shiquan river ophiolite:restriction from SHRIMP zircon dating[J]. Acta Petrologica Sinica, 2006, 22(4):895~904. (in Chinese with English abstract) http://d.wanfangdata.com.cn/Periodical/ysxb98200604013
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  • 收稿日期:  2016-12-10
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