大兴安岭东南段中三叠世岩浆岩年代学、地球化学特征及其对古亚洲洋构造演化时限的制约

    贺宏云, 李英雷, 刘汇川, 柳永正, 张海平, 王东星, 郭永烈, 秦江东, 肖剑伟

    贺宏云, 李英雷, 刘汇川, 柳永正, 张海平, 王东星, 郭永烈, 秦江东, 肖剑伟. 2020: 大兴安岭东南段中三叠世岩浆岩年代学、地球化学特征及其对古亚洲洋构造演化时限的制约. 地质通报, 39(7): 1046-1061.
    引用本文: 贺宏云, 李英雷, 刘汇川, 柳永正, 张海平, 王东星, 郭永烈, 秦江东, 肖剑伟. 2020: 大兴安岭东南段中三叠世岩浆岩年代学、地球化学特征及其对古亚洲洋构造演化时限的制约. 地质通报, 39(7): 1046-1061.
    HE Hongyun, LI Yinglei, LIU Huichuan, LIU Yongzheng, ZHANG Haiping, WANG Dongxing, GUO Yonglie, QIN Jiangdong, XIAO Jianwei. 2020: Geochronology and geochemistry of the Middle Triassic magmatic rocks in the southeastern part of the Da Hinggan Mountains and their constraints on the tectonic evolution of Paleo-Asian Ocean. Geological Bulletin of China, 39(7): 1046-1061.
    Citation: HE Hongyun, LI Yinglei, LIU Huichuan, LIU Yongzheng, ZHANG Haiping, WANG Dongxing, GUO Yonglie, QIN Jiangdong, XIAO Jianwei. 2020: Geochronology and geochemistry of the Middle Triassic magmatic rocks in the southeastern part of the Da Hinggan Mountains and their constraints on the tectonic evolution of Paleo-Asian Ocean. Geological Bulletin of China, 39(7): 1046-1061.

    大兴安岭东南段中三叠世岩浆岩年代学、地球化学特征及其对古亚洲洋构造演化时限的制约

    基金项目: 

    中国地质调查局项目《内蒙古1:5万沙巴尔吐等六幅区域地质矿产调查》 DD20160048-09

    国家自然科学基金项目 41502210

    详细信息
      作者简介:

      贺宏云(1966-), 男, 高级工程师, 从事区域地质矿产调查工作。E-mail:172803207@qq.com

      通讯作者:

      李英雷(1986-), 博士, 男, 工程师, 从事区域地质矿产调查工作。E-mail:cumtlyl@126.com

    • 中图分类号: P534.51;P597+.3

    Geochronology and geochemistry of the Middle Triassic magmatic rocks in the southeastern part of the Da Hinggan Mountains and their constraints on the tectonic evolution of Paleo-Asian Ocean

    • 摘要:

      大兴安岭东南缘扎赉特旗老山门地区新发现了中三叠世中基性火山岩和花岗岩。锆石U-Pb定年结果显示安山岩喷出年龄为238.8±1.8 Ma,花岗岩结晶年龄为242.2±2.1 Ma。中基性火山岩属于高钾钙碱性系列,为偏铝质,A/CNK值为0.92~0.97,Mg#值为41~45,稀土元素配分图和微量元素蛛网图右倾明显,基本无负Eu异常,高场强元素Nb、P、Ti亏损,稀土元素总量为120.61×10-6~130.19×10-6,具典型的大陆岩石圈地幔受俯冲板片作用影响改造后的特征。花岗岩为I-A过渡型花岗岩,属高钾钙碱性系列,总体为弱过铝质,A/CNK值为0.91~1.17,稀土元素配分图和微量元素蛛网图右倾明显,可见明显Ba、Nb、Sr、P、Ti、Eu负异常,稀土元素总量偏低,为81.24×10-6~290.52×10-6。老山门中基性火山岩来源于较深的原始地幔,源区岩浆在上涌过程中经过强烈的分离结晶作用,并受到一定程度的地壳混染。而老山门侵入岩为上涌的中基性岩浆加热下地壳形成。老山门中三叠世中基性火山岩和花岗岩形成于古亚洲洋碰撞-后碰撞-拉张的转换期,时间为240~220 Ma,属于碰撞造山作用演化晚期的区域性挤压为主并逐渐转为弧后伸展的构造环境。

      Abstract:

      Middle Triassici ntermediate-basic volcanic rocks and contemporaneous granite in the Laoshanmen area on the southeastern margin of the Da Hinggan Mountains were identified.Zircon U-Pb dating results show an eruption age of 238.8±1.8 Ma for the andesite and a crystallization age of 242.2±2.1 Ma for the granite.The intermediate-basic volcanic rock samples belong to the high potassium calc-alkaline series, and are aluminous, with A/CNK being 0.92~0.97 and Mg# being 41~45.Their chondrite and primitive mantle normalized REE patterns and spidergrams show no negative Eu anomaly but significant depletion of high field strength elements, such as Nb, P and Ti (Nb*= 0.19~0.39;Eu*=0.89~0.99).These are typical characteristics of continental lithospheric mantle modified by plate subduction action.The granite samples are weakly peraluminous I to A type transitional granite, and belong to high potassium calc-alkaline series, with A/CNK being 0.91~1.17 and Eu* being 0.06 ~ 0.66.These observations indicate that the Laoshanmen intermediate-basic volcanic rocks originated from the deep primitive mantle source, which underwent strong fractional crystallization during upwelling and was contaminated by the crust.The granites were formed by the lower crust which was heated by the upwelling intermediate-basic magma.They were formed in the transitional period of collision-post collision-extension in the Paleo-Asian Ocean, which lasted from 240~220 Ma and belonged to the tectonic environment of regional compression in the late evolution of collision orogeny and gradually turned into back-arc extension.

    • 致谢: 野外样品采集及室内岩石分析工作得到内蒙古自治区地质调查院许立权、宝音乌力吉、鞠文信、王忠正高级工程师、岩矿鉴定张有宽、张爱工程师及野外项目组人员的大力帮助,在此一并致以诚挚谢意。
    • 图  1   研究区构造纲要图(a)和地质图(b)(据参考文献[26]修改)

      1—第四系;2—光华组;3—龙江组;4—白音高老组;5—林西组;6—大石寨组;7—老山门火山岩;8—早侏罗世二长花岗岩;9—晚三叠世正长花岗岩;10—晚三叠世二长花岗岩;11—中三叠世二长花岗岩;12—右行平移断层;13—采样位置;14—剖面位置及编号

      Figure  1.   Tectonic outline of Northeast China (a) and geological map showing the stratigraphic and igneous components of the study area (b)

      图  2   中三叠世老山门火山岩野外(a)及镜下(b~d)特征

      Q—石英;Kf—钾长石;Pl—斜长石;Bi—黑云母

      Figure  2.   Field(a)and microscopic(b, c, d)characteristics of Middle Triassic Laoshanmen volcanic rocks

      图  3   锆石U-Pb谐和图(a、b)和阴极发光(CL)图像(c、d)

      Figure  3.   LA-ICPMS zircon U-Pb concordia diagrams (a, b) and CL images(c, d)of representative zircon grains

      图  4   老山门火山岩及侵入岩TAS(a)、QAP(b)、K2O-SiO2(c)、Na2O/K2O-A/CNK(d)、TFeO/MgO-(Zr+Nb+Ce+Y)(e)[28]和Zr-(Zr+Nb+Ce+Y)(f)图解[28]

      Figure  4.   TAS (a), QAP (b), KO-SiO2 (c), Na2O/K2O-A/CNK (d), TFeO/MgO-(Zr+Nb+Ce+Y) (e) and Zr-(Zr+Nb+Ce+Y) (f) diagrams of the Laoshanmen igneous rocks

      图  5   老山门火山岩及侵入岩稀土元素配分图(a、b)和微量元素蛛网图(c、d)(原始地幔和球粒陨石标准化数据据参考文献[29])

      Figure  5.   Chondrite normalized REE patterns(a, b)and primitive mantle normalized incompatible elemental spidergrams(c, d)of the Laoshanmen igneous rocks

      图  6   老山门中基性火山岩Sm-Sm/Yb图解(a)和La/Nb-La/Ba图解(b)
      (图a和图b据参考文献[13, 38-39]数据模式绘制,实线代表原始地幔熔融,虚线代表亏损地幔熔融,数字代表熔融程度)

      DM—亏损地幔;PM—富集地幔;MORB—大洋中脊玄武岩源区;OIB—洋岛玄武岩源区;CLM—大陆岩石圈地幔;N-MORB—正常的大洋中脊玄武岩[29]

      Figure  6.   Sm-Sm/Yb (a) and La/Nb-La/Ba (b) diagrams for the Laoshanmen igneous rocks

      图  7   老山门火山岩和侵入岩主量元素哈克图解

      Figure  7.   Harker diagrams for the Laoshanmen igneous rocks

      图  8   老山门中基性火山岩(a、b)和酸性岩(c、d)构造环境判别图

      Figure  8.   Tectonic discrimination diagrams for the Laoshanmen igneous rocks

      表  1   样品PM13TW11和TW4377锆石U-Th-Pb同位素分析数据

      Table  1   PM13TW11 and TW4377 analytical results of zircon U-Th-Pb isotope

      样品号 含量/10-6 同位素比值 年龄/Ma
      PM13
      TW11
      Pb U Th 206Pb/238U 207Pb/235U 207Pb/206Pb 208Pb/232Th 232Th/238U 206Pb/238U 207Pb/235U 207Pb/206Pb
      1 17 473 180 0.03646 0.00028 0.24876 0.00445 0.04952 0.00073 0.01142 0.00014 0.38981 0.00038 231 1.22 226 2.18 172 1.91
      2 10 246 117 0.03713 0.00029 0.28763 0.00862 0.05645 0.00160 0.01246 0.00019 0.48664 0.00155 235 1.22 257 3.24 470 3.08
      3 7 172 55 0.03936 0.00035 0.32504 0.01052 0.05944 0.00176 0.01362 0.00031 0.33177 0.00042 249 1.30 286 3.47 583 3.20
      4 14 374 154 0.03720 0.00028 0.25674 0.00514 0.05003 0.00086 0.01187 0.00014 0.42349 0.00067 235 1.20 232 2.35 196 2.11
      5 10 271 112 0.03790 0.00029 0.24479 0.00642 0.04687 0.00113 0.01175 0.00016 0.42249 0.00085 240 1.21 222 2.90 43 2.70
      6 7 169 85 0.03899 0.00034 0.25622 0.01152 0.04766 0.00206 0.01278 0.00021 0.51642 0.00297 247 1.28 232 4.66 82 4.50
      7 19 475 193 0.03839 0.00033 0.26981 0.00499 0.05098 0.00075 0.01254 0.00016 0.41571 0.00168 243 1.27 243 2.23 240 1.91
      8 9 219 98 0.03957 0.00033 0.27084 0.00837 0.04968 0.00142 0.01277 0.00019 0.45771 0.00072 250 1.26 243 3.33 180 3.09
      9 15 393 162 0.03642 0.00027 0.25944 0.00514 0.05165 0.00087 0.01168 0.00015 0.42241 0.00040 231 1.19 234 2.34 270 2.07
      10 23 529 407 0.03903 0.00033 0.27450 0.00457 0.05109 0.00065 0.01243 0.00015 0.78870 0.00286 247 1.27 246 2.08 245 1.76
      11 12 294 112 0.03871 0.00031 0.27795 0.00672 0.05218 0.00114 0.01208 0.00017 0.39079 0.00065 245 1.23 249 2.72 293 2.50
      12 31 809 394 0.03687 0.00028 0.25421 0.00350 0.05003 0.00047 0.01144 0.00012 0.49995 0.00079 233 1.21 230 1.85 196 1.54
      13 18 433 192 0.03898 0.00032 0.28045 0.00493 0.05222 0.00074 0.01234 0.00015 0.45405 0.00052 247 1.25 251 2.15 295 1.87
      14 7 183 63 0.03847 0.00030 0.31305 0.01069 0.05885 0.00188 0.01346 0.00028 0.35359 0.00048 243 1.22 277 3.63 562 3.41
      15 17 438 216 0.03655 0.00028 0.24987 0.00459 0.04969 0.00078 0.01116 0.00013 0.50524 0.00071 231 1.21 226 2.22 181 1.99
      16 15 386 167 0.03796 0.00031 0.25631 0.00514 0.04901 0.00084 0.01164 0.00015 0.44302 0.00072 240 1.24 232 2.36 148 2.09
      17 14 343 142 0.03894 0.00032 0.26679 0.00544 0.04971 0.00086 0.01197 0.00016 0.42408 0.00037 246 1.25 240 2.39 182 2.12
      18 24 605 281 0.03787 0.00030 0.26058 0.00417 0.04993 0.00063 0.01157 0.00013 0.47585 0.00028 240 1.22 235 2.03 192 1.74
      19 35 959 416 0.03586 0.00025 0.24977 0.00326 0.05052 0.00045 0.01059 0.00011 0.44467 0.00134 227 1.17 226 1.80 219 1.50
      20 13 332 152 0.03812 0.00030 0.27241 0.00553 0.05185 0.00092 0.01168 0.00015 0.46799 0.00214 241 1.23 245 2.38 279 2.14
      21 12 300 142 0.03740 0.00029 0.26496 0.00595 0.05138 0.00103 0.01117 0.00013 0.48717 0.00105 237 1.22 239 2.57 258 2.35
      22 13 308 151 0.03988 0.00041 0.32038 0.00887 0.05712 0.00119 0.01413 0.00033 0.50311 0.00374 252 1.40 282 3.03 496 2.40
      23 35 892 345 0.03823 0.00032 0.25859 0.00346 0.04909 0.00042 0.01144 0.00013 0.39714 0.00051 242 1.26 234 1.82 152 1.48
      24 28 764 367 0.03554 0.00027 0.25041 0.00338 0.05115 0.00049 0.01022 0.00011 0.49244 0.00140 225 1.20 227 1.83 247 1.54
      25 25 647 295 0.03768 0.00031 0.27035 0.00388 0.05207 0.00053 0.01122 0.00013 0.46767 0.00106 238 1.24 243 1.90 288 1.58
      26 31 879 329 0.03467 0.00024 0.24596 0.00328 0.05145 0.00047 0.01000 0.00010 0.38404 0.00068 220 1.18 223 1.82 261 1.52
      27 9 248 89 0.03571 0.00028 0.29155 0.00724 0.05936 0.00135 0.01016 0.00016 0.36958 0.00020 226 1.22 260 2.78 580 2.58
      样品号 含量/10-6 同位素比值 年龄/Ma
      TW4377 Pb U Th 206Pb/238U 207Pb/235U 207Pb/206Pb 208Pb/232Th 232Th/238U 206Pb/238U 207Pb/235U 207Pb/206Pb
      1 28 688 536 0.03765 0.00022 0.25841 0.00265 0.04978 0.00042 0.01025 0.00027 0.79898 0.00700 238 1.10 233 1.61 185 1.47
      2 31 726 505 0.03893 0.00023 0.28026 0.00274 0.05222 0.00042 0.01217 0.00030 0.71341 0.00285 246 1.10 251 1.58 295 1.45
      3 21 439 443 0.03867 0.00025 0.30554 0.00618 0.05658 0.00087 0.01267 0.00031 1.03450 0.01003 245 1.14 271 2.37 475 1.96
      4 20 470 330 0.03956 0.00027 0.26839 0.00376 0.04935 0.00063 0.01029 0.00025 0.71975 0.00337 250 1.16 241 1.87 165 1.75
      5 15 369 179 0.03748 0.00018 0.28381 0.00434 0.05497 0.00079 0.01235 0.00035 0.49766 0.00092 237 1.05 254 1.97 411 1.89
      6 17 417 281 0.03764 0.00020 0.27766 0.00373 0.05360 0.00070 0.01221 0.00029 0.69075 0.00147 238 1.08 249 1.83 354 1.78
      7 15 355 297 0.03707 0.00018 0.26629 0.00410 0.05221 0.00078 0.01199 0.00027 0.85805 0.00149 235 1.06 240 1.98 294 1.93
      8 20 459 350 0.03790 0.00016 0.27549 0.00354 0.05267 0.00062 0.01241 0.00029 0.78167 0.01576 240 1.03 247 1.79 315 1.69
      9 31 612 824 0.03830 0.00023 0.27190 0.00333 0.05138 0.00049 0.01282 0.00033 1.38014 0.00744 242 1.12 244 1.74 258 1.54
      10 21 495 352 0.03807 0.00021 0.26817 0.00374 0.05104 0.00063 0.01277 0.00035 0.72803 0.00143 241 1.09 241 1.87 243 1.73
      11 25 588 359 0.03936 0.00026 0.28860 0.00354 0.05310 0.00051 0.01302 0.00039 0.62585 0.00400 249 1.15 257 1.74 333 1.55
      12 17 406 300 0.03781 0.00018 0.25912 0.00342 0.04977 0.00064 0.01259 0.00037 0.75695 0.00109 239 1.05 234 1.81 184 1.76
      13 18 383 350 0.03871 0.00020 0.29054 0.00461 0.05441 0.00080 0.01379 0.00036 0.93758 0.00945 245 1.07 259 2.01 388 1.90
      14 14 323 260 0.03861 0.00019 0.27120 0.00470 0.05103 0.00086 0.00994 0.00024 0.82569 0.00715 244 1.06 244 2.13 242 2.07
      15 16 385 235 0.03896 0.00022 0.29037 0.00442 0.05402 0.00075 0.01286 0.00030 0.62495 0.00072 246 1.10 259 1.96 372 1.85
      16 17 413 247 0.03828 0.00017 0.26266 0.00381 0.04974 0.00068 0.01268 0.00028 0.61454 0.00112 242 1.04 237 1.91 183 1.83
      17 30 699 512 0.03892 0.00021 0.27664 0.00252 0.05159 0.00040 0.01163 0.00027 0.75246 0.00585 246 1.09 248 1.54 267 1.44
      18 20 459 315 0.03894 0.00021 0.27138 0.00406 0.05046 0.00067 0.01237 0.00030 0.70378 0.00111 246 1.08 244 1.94 216 1.80
      19 34 807 614 0.03757 0.00017 0.27124 0.00260 0.05226 0.00039 0.01169 0.00029 0.78002 0.00224 238 1.05 244 1.57 297 1.42
      下载: 导出CSV

      表  2   老山门火山岩及侵入岩主量、微量和稀土元素分析结果

      Table  2   Analytical results of major, trace elements and REE for the Laoshanmen volcanic rocks and granites

      样品号 PM12GS3 GS3915 GS1648 GS6240 GS5534 GS1663 GS2408 GS6447 GS6268 GS8238 PM12GS15 PM24GS3 GS5188 GS8048 PM13GS8 PM13GS11 PM13GS20
      SiO2 73.77 75.6 74.73 75.03 74.95 76.58 68.17 77.23 68.84 71.97 68.46 69.01 66.9 69.36 60.92 57.64 55.82
      Al2O3 13.49 12.96 13.18 13 12.99 13.08 14.67 12.31 14.87 13.99 14.28 14.73 15.17 14.71 16.8 18.72 18.37
      Fe2O3 1.51 1.44 1.39 1.42 1.39 0.73 3.8 0.79 3.28 1.76 2.82 2.59 3.82 2.62 4.39 4.7 5.44
      FeO 0.21 0.16 0.42 0.37 0.16 0.099 0.5 0.17 0.071 0.052 0.071 0.67 0.36 0.51 1.37 1.9 2.05
      CaO 0.73 0.21 0.38 0.42 0.74 0.27 0.96 0.39 1.63 1.62 2.95 1.7 2.06 2.11 4.41 6.1 6.68
      MgO 0.23 0.08 0.14 0.08 0.14 0.059 0.83 0.21 0.78 0.5 0.6 0.85 0.99 0.78 2.08 1.97 2.31
      K2O 4.96 5.48 5.12 5.64 5.1 5.4 4.23 4.17 4.19 4.5 4.2 4.23 4.2 4.47 2.66 1.87 1.91
      Na2O 3.87 3.75 3.56 3.3 3.85 3.68 3.75 4.06 3.54 3.72 3.55 3.5 4.01 4.19 3.9 4.02 3.54
      TiO2 0.25 0.15 0.17 0.14 0.15 0.13 0.49 0.14 0.54 0.29 0.45 0.53 0.71 0.54 0.71 1.01 1.2
      P2O5 0.082 0.016 0.031 0.022 0.017 0.011 0.18 0.031 0.18 0.093 0.12 0.17 0.23 0.17 0.24 0.3 0.3
      MnO 0.036 0.026 0.025 0.025 0.031 0.012 0.06 0.028 0.045 0.036 0.047 0.05 0.07 0.059 0.08 0.1 0.12
      烧失量 0.84 0.73 0.8 0.52 1.09 0.66 2.09 0.45 2.02 1.47 2.44 1.9 1.77 0.87 2.3 1.5 2.02
      La 49.3 23.2 45.1 47 39.3 30.1 46.9 17.4 36.6 30.6 29.1 37.5 54.5 40.2 21.9 19.2 19.4
      Ce 79.9 50 107 138 87.1 57.6 102 32.2 76 51.8 60.6 84.5 109 83.3 43.1 34.4 34.8
      Pr 11.3 5.55 11.1 11.4 10.6 7.21 11.8 3.52 9.96 6.76 7.06 10.5 13.2 9.84 5.8 5.49 5.71
      Nd 40.6 19.2 39 39.8 42.3 25.8 43.2 11.9 38.5 23.7 26.1 40.9 48.6 36.2 23.8 22.9 24.7
      Sm 6.84 3.54 6.9 6.54 7.99 4.52 7.93 2.02 7.49 4.31 4.82 7.97 8.69 6.66 4.65 4.74 5.32
      Eu 0.5 0.093 0.21 0.14 0.43 0.084 1.2 0.36 1.15 0.74 0.97 1.22 1.44 1.12 1.25 1.45 1.53
      Gd 5.94 4.67 5.83 5.47 7.68 4.6 7.02 1.87 6.64 3.9 4.15 7.02 8.69 6.82 3.97 4.2 4.6
      Tb 0.89 0.68 0.86 0.74 1.02 0.59 1.13 0.29 1.08 0.63 0.62 1.16 1.16 0.93 0.62 0.67 0.77
      Dy 4.67 4.19 4.4 3.62 5.15 2.98 6.53 1.57 6.17 3.55 3.3 6.41 6.05 4.92 3.42 3.75 4.44
      Ho 0.87 0.85 0.79 0.64 0.98 0.54 1.07 0.31 1.17 0.69 0.63 1.24 1.19 1 0.65 0.73 0.85
      Er 2.21 2.22 2.02 1.54 2.62 1.47 3.63 0.88 3.16 2.06 1.72 3.62 3.29 2.8 1.72 1.89 2.17
      Tm 0.34 0.31 0.3 0.22 0.36 0.2 0.59 0.14 0.49 0.32 0.28 0.55 0.49 0.42 0.25 0.29 0.33
      Yb 2.3 1.81 2.02 1.31 2.22 1.2 3.7 0.95 3.4 2.1 1.91 3.51 3.13 2.68 1.79 2 2.31
      Lu 0.33 0.26 0.3 0.19 0.32 0.18 0.58 0.14 0.5 0.32 0.3 0.52 0.49 0.41 0.27 0.3 0.36
      Y 21.1 19.1 17.4 13.4 19.9 12.3 40.3 7.69 31 19.5 17.2 32.4 30.6 25.7 17 18.6 21.7
      Rb 124 192 144 132 130 167 133 117 119 133 129 125 108 118 60.6 31.3 26.6
      K 41157.45 45472.34 42485.11 46800 44808.51 44808.51 35100 34602.13 34768.09 37340.43 34851.06 35100 34851.06 37091.49 22072.34 15517.02 15848.94
      Ba 394 56 138 66 206 42.2 765 591 717 683 857 713 735 592 751 660 619
      Th 13.3 14.7 15.6 20.8 14.2 13.5 11.5 9.95 17.9 16.3 13.9 15.4 12.5 17.4 4.99 2.86 2.64
      U 1.46 4.42 1.49 1.72 3.8 2.05 1.46 0.99 2.24 1.61 1.8 2.14 2.13 2.18
      Nb 13.1 19.3 14.6 12.9 10.3 15.5 9.22 13.2 14.6 10.3 8.43 14.3 15.1 13.7 6.15 6.42 8.32
      Sr 86 12.6 46.3 31 55 12 208 89.2 271 215 304 275 367 323 573 596 524
      P 217.26 42.39 82.14 58.29 45.04 29.15 476.92 82.14 476.92 246.41 317.95 450.43 609.4 450.43 635.9 794.87 794.87
      Zr 269 256 260 240 184 191 211 105 284 159 216 282 346 266 178 166 184
      Hf 8.51 8.84 9.24 8.94 5.76 6.82 5.67 3.83 8.15 5.3 6.72 8.45 9.6 7.07 5.14 4.72 4.63
      Ti 1498.75 899.25 1019.15 839.3 899.25 779.35 2937.55 839.3 3237.3 1738.55 2697.75 3177.35 4256.45 3237.3 4256.45 6054.94 7193.99
      Cr 4.74 3.3 3.2 3.14 6.16 3.41 10.6 3.56 14 16.6 10.9 13.5 20.7 15.6 19 3.53 6.76
      Co 2.24 0.55 1.67 1.44 1.06 0.22 4.96 1.64 5.89 3.41 5.7 6.15 7.41 5.2 13.3 14 16.7
      Ni 4.41 2.42 6.32 3.55 7.6 2.56 19.9 1.9 9.51 10.9 5.98 9.15 11.6 9.16 8.95 6.24 4.99
      A/CNK 1.03 1.04 1.09 1.06 0.98 1.06 1.17 1.03 1.12 1.00 0.91 1.10 1.02 0.95 0.97 0.95 0.92
      Na2O+K2O 8.83 9.23 8.68 8.94 8.95 9.08 7.98 8.23 7.73 8.22 7.75 7.73 8.21 8.66 6.56 5.89 5.45
      Mg# 23.5 10.3 14.9 9.24 17.2 14.1 30.8 33.3 35.1 39.1 32.5 37.3 35.3 36.3 45.1 40.3 41.1
      Eu* 0.24 0.07 0.10 0.07 0.17 0.06 0.49 0.57 0.50 0.55 0.66 0.50 0.51 0.51 0.89 0.99 0.95
      Nb* 0.16 0.26 0.16 0.12 0.13 0.21 0.13 0.26 0.16 0.12 0.11 0.17 0.19 0.15 0.19 0.29 0.39
      ∑REE 227.09 135.67 243.23 270.01 227.97 149.37 277.58 81.24 223.31 150.98 158.76 239.02 290.52 223 130.19 120.61 128.99
      LREE 188.44 101.58 209.31 242.88 187.72 125.31 213.03 67.4 169.7 117.91 128.65 182.59 235.43 177.32 100.5 88.18 91.46
      HREE 38.65 34.09 33.92 27.13 40.25 24.06 64.55 13.84 53.61 33.07 30.11 56.43 55.09 45.68 29.69 32.43 37.53
      注:主量元素含量单位为%,微量和稀土元素含量单位为10-6
      下载: 导出CSV
    • 陈衍景.中国东北钼矿床地质[J].吉林大学学报(地球科学版), 2012, 42(5):1223-1268. http://www.cqvip.com/QK/91256B/201205/43710831.html
      祁进平, 陈衍景, Pirajno F.东北地区浅成低温热液矿床的地质特征和构造背景[J].矿物岩石, 2005, (2):47-59. doi: 10.3969/j.issn.1001-6872.2005.02.009
      陶传忠.乌兰浩特地区玛尼吐组火山岩LA-ICP-MS锆石U-Pb定年及地球化学特征[J].地质与资源, 2015, 24(2):102-109. doi: 10.3969/j.issn.1671-1947.2015.02.004

      Zhao X.Palaeomagnetic constraints on the palaeogeography of China:Implications for Gondwanal and[J].Journal of the Geological Society of Australia, 1996, 43(6):643-672. https://www.researchgate.net/publication/238577657_Palaeomagnetic_constraints_on_the_palaeogeography_of_China_Implications_for_Gondwanaland

      林强.东北亚中生代火山岩研究若干问题的思考[J].世界地质, 1999, (2):17-25. http://www.cqvip.com/Main/Detail.aspx?id=3579371
      刘阁.大兴安岭嫩江地区中生代双峰式火山岩锆石U-Pb定年、地球化学特征及其地质意义[J].岩石矿物学杂志, 2014, 33(3):458-470. doi: 10.3969/j.issn.1000-6524.2014.03.004
      甄甄.内蒙古巴林左旗谭家湾剖面中三叠统幸福之路组厘定及其物源分析——来自碎屑锆石LA-ICP-MS U-Pb测年的证据[J].地质论评, 2019, 65(2):335-352. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dzlp201902006
      张德军.大兴安岭南部早三叠世幸福之路组孢粉化石的发现[C]//中国古生物学会第28届学术年会, 2015.
      郑月娟.内蒙古巴林右旗下三叠统幸福之路组化石新发现[J].地质通报, 2013, 32(9):1423-1435. doi: 10.3969/j.issn.1671-2552.2013.09.011
      朱儒峰, 郑广瑞.大兴安岭南部下三叠统幸福之路组的建立及其地质意义[J].中国区域地质, 1992, (3):219-225. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000005065740
      张武.内蒙古扎赉特旗德发屯地区下三叠统老龙头组的新发现[J].地层学杂志, 2006, (1):26-33. doi: 10.3969/j.issn.0253-4959.2006.01.004
      司秋亮.大兴安岭中段哈达陶勒盖组火山岩U-Pb定年及成因[J].东北大学学报(自然科学版), 2018, 39(12):1779-1782. doi: 10.12068/j.issn.1005-3026.2018.12.021
      马永非.大兴安岭中段晚三叠世哈达陶勒盖组火山岩成因及构造背景[J].地球科学, 2017, 42(12):2146-2173. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dqkx201712004
      李锦轶.内蒙古东部双井子中三叠世同碰撞壳源花岗岩的确定及其对西伯利亚与中朝古板块碰撞时限的约束[J].岩石学报, 2007, 23(3):565-582. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ysxb98200703004
      刘希雯.大兴安岭中段三叠纪岩浆作用: 来自花岗岩年代学、地球化学及Hf同位素的限制[C]//中国矿物岩石地球化学学会第15届学术年会, 2015.

      Li Y.Geochronology and geochemistry of Mesozoic intrusive rocks in the Xing'an Massif of NE China:Implications for the evolution and spatial extent of the Mongol-Okhotsk tectonic regime[J].Lithos, 2018, 304:57-73.

      王之晟.内蒙古扎鲁特旗嘎达苏早三叠世A型花岗岩的发现及其地质意义[J].地质通报, 2018, 37(9):1722-1730. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zgqydz201809017
      杨俊泉.内蒙古东乌旗宾巴勒查干三叠纪两次岩浆活动:年代学记录、岩石成因及构造背景[J].中国地质, 2016, 43(6):1913-1931. http://d.wanfangdata.com.cn/Periodical/zgdizhi201606006
      李红英.内蒙古西乌旗格尔楚鲁晚三叠世流纹岩年代学、地球化学特征及其地质意义[J].矿物岩石地球化学通报, 2015, 34(3):546-555. doi: 10.3969/j.issn.1007-2802.2015.03.011
      洪大卫.内蒙古中部二叠纪碱性花岗岩及其地球动力学意义[J].地质学报, 1994, (3):219-230. doi: 10.3321/j.issn:0001-5717.1994.03.001
      孙德有, 李惠民.小兴安岭西北部造山后A型花岗岩的时代及与索伦山-贺根山-扎赉特碰撞拼合带东延的关系[J].科学通报, 2000, 45(20):2217. doi: 10.3321/j.issn:0023-074X.2000.20.019
      张海华.内蒙古科尔沁右翼中旗三叠纪花岗质岩锆石U-Pb年龄、地球化学特征及其地质意义[J].吉林大学学报(地球科学版), 2015, 45(2):417-428. http://www.cnki.com.cn/Article/CJFDTotal-CCDZ201502008.htm
      张连昌.大兴安岭南段三叠纪基性火山岩时代与构造环境[J].岩石学报, 2008, 24(4):911-920. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ysxb98200804029
      葛文春.大兴安岭中部乌兰浩特地区中生代花岗岩的锆石U-Pb年龄及地质意义[J].岩石学报, 2005, (3):749-762. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ysxb98200503015
      孙德有.西拉木伦河-长春-延吉板块缝合带的最后闭合时间——来自吉林大玉山花岗岩体的证据[J].吉林大学学报(地球科学版), 2004, 34(2):174-181. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=cckjdxxb200402003
      秦锦华.内蒙古博克图晶洞花岗岩形成时代、特征及其地质意义[J].地球科学, 2019, 44(4):1295-1311. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dqkx201904017
      李怀坤.用激光烧蚀多接收器等离子体质谱仪(LA-MC-ICPMS)测定锆石U-Pb同位素年龄的研究[J].矿物学报, 2009, 29(S1):600-601. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=kwxb2009z1311

      Whalen J B, Currie K L, Chappell B W.A-type granites:geochemical characteristics, discrimination andpetrogenesis[J].Contributions to Mineralogy & Petrology, 1987, 95(4):407-419. doi: 10.1007/bf00402202

      Sun S S, McDonough W F.Chemical and isotopic systematics of oceanic basalts:implications for mantle composition andprocesses[J].Geological Society, London, Special Publications, 1989, 42(1):313-345. doi: 10.1144/GSL.SP.1989.042.01.19

      张晓晖.内蒙古中部锡林浩特-西乌旗早三叠世A型酸性火山岩的地球化学特征及其地质意义[J].岩石学报, 2006, (11):2769-2780. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ysxb98200611015
      邱锦雄.内蒙古乌兰浩特地区正长花岗岩LA-ICP-MS锆石U-Pb年龄及其地质意义[J].中国地质调查, 2019, 6(1):54-60. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zgdzdc201901008
      王亮.内蒙古林西三叠纪花岗岩中黑云母地球化学特征及成岩意义[J].成都理工大学学报(自然科学版), 2017, 44(2):205-215. doi: 10.3969/j.issn.1671-9727.2017.02.10
      宋维民.内蒙古科尔沁右翼中旗敖兰三队侵入体年龄及地球化学特征[J].地质通报, 2016, 35(6):932-942. doi: 10.3969/j.issn.1671-2552.2016.06.010
      李晓海.内蒙古扎鲁特旗三叠纪黑云母二长花岗岩特征[J].地质与资源, 2016, 25(1):11-16. doi: 10.3969/j.issn.1671-1947.2016.01.002
      刘希雯.大兴安岭明水地区三叠纪花岗岩的锆石U-Pb年龄、地球化学特征及构造意义[J].岩石矿物学杂志, 2015, 34(2):143-158. doi: 10.3969/j.issn.1000-6524.2015.02.002
      刘希雯.大兴安岭五岔沟地区三叠纪花岗岩锆石U-Pb年龄、地球化学特征及构造意义[C]//2014年中国地球科学联合学术年会, 2014.
      刘建峰.内蒙古东南部早三叠世花岗岩带岩石地球化学特征及其构造环境[J].地质学报, 2014, 88(9):1677-1690. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dizhixb201409005

      Zhao J H, Zhou M F.Geochemistry of Neoproterozoic mafic intrusions in the Panzhihua district(Sichuan Province, SW China):Implications for subduction-related metasomatism in the upper mantle[J].Precambrian Research, 2007, 152(1/2):27-47. http://www.sciencedirect.com/science/article/pii/S030192680600218X

      Aldanmaz E, Pearce J A, Thirlwalll M F, et al.Petrogenetic evolution of late Cenozoic, post-collision volcanism in western Anatolia, Turkey[J].Journal of Volcanology and Geothermal Research, 2000, 102(1/2):67-95. http://www.sciencedirect.com/science/article/pii/S0377027300001827

      Saunders A D.Consequences of plume-lithosphere interaction[J].Geological Society of London Special Publications, 1992, 68(1):41-60. doi: 10.1144/GSL.SP.1992.068.01.04

      Taylor S R, McLennan S M.The geochemical evolution of the continental-crust[J].Reviews of Geophysics, 1995, 33(2):241-265. doi: 10.1029/95RG00262/full

      Plank T, Constraints from thorium/lanthanum on sediment recycling at subduction zones and the evolution of thecontinents[J].Journal of Petrology, 2005, 46(5):921-944. doi: 10.1093/petrology/egi005

      Hart W K, Woldeegabriel G, Walter R C, et al.Basaltic volcanism in Ethiopia-Constraints on continental rifitng and mantle interactions[J].Journal of Geophysical Research-Solid Earth and Planets, 1989, 94(B6):7731-7748. doi: 10.1029/JB094iB06p07731

      杨泽黎.内蒙古达来庙地区晚石炭世花岗岩成因及其对兴蒙造山带北部构造体制转变的指示[J].地球科学, 2019, 44(1):268-283. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dqkx201901019
      张磊.兴蒙造山带东段大陆弧后A型花岗岩特征与成因[J].中国地质, 2013, 40(3):869-884. doi: 10.3969/j.issn.1000-3657.2013.03.018
      王树庆.内蒙朝克山蛇绿岩地球化学:洋内弧后盆地的产物?[J]岩石学报, 2008, 24(12):2869-2879. http://d.wanfangdata.com.cn/Periodical/ysxb98200812021
      宋维民.内蒙古科尔沁右翼中旗孟恩陶勒盖岩体年代学研究[J].东北大学学报(自然科学版), 2014, 35(6):898-902. doi: 10.3969/j.issn.1005-3026.2014.06.031
      王忠禹.内蒙古莲花山铜矿区花岗闪长斑岩LA-ICP-MS锆石U-Pb年龄[J].地质通报, 2014, 33(9):1320-1325. doi: 10.3969/j.issn.1671-2552.2014.09.006
      周振华, 武新丽, 欧阳荷根.内蒙古莲花山铜银矿斜长花岗斑岩LA-MC-ICP-MS锆石U-Pb测年、Hf同位素研究及其地质意义[J].中国地质, 2012, 39(6):1472-1485. doi: 10.3969/j.issn.1000-3657.2012.06.002

      Pearce J.Sources and settings of graniticrocks[J].Episodes, 1996, 19(4):120-125. doi: 10.18814/epiiugs/1996/v19i4/005

    • 期刊类型引用(1)

      1. 李楠,刘陇强,朱利东,杨文光,刘强,周豫. 喜马拉雅北缘丁木错地堑第四纪软沉积物变形构造. 成都理工大学学报(自然科学版). 2024(06): 1048-1056+1069 . 百度学术

      其他类型引用(2)

    图(8)  /  表(2)
    计量
    • 文章访问数:  2747
    • HTML全文浏览量:  374
    • PDF下载量:  1671
    • 被引次数: 3
    出版历程
    • 收稿日期:  2019-09-01
    • 修回日期:  2020-03-19
    • 网络出版日期:  2023-08-15
    • 刊出日期:  2020-06-30

    目录

      /

      返回文章
      返回