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云南清水河早古生代过铝质花岗岩的发现及其对保山地块岩石圈地幔拆沉的限定

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李光洁, 陈永清, 尚志. 云南清水河早古生代过铝质花岗岩的发现及其对保山地块岩石圈地幔拆沉的限定[J]. 地质通报, 2022, 41(4): 590-610. doi: 10.12097/j.issn.1671-2552.2022.04.006
引用本文: 李光洁, 陈永清, 尚志. 云南清水河早古生代过铝质花岗岩的发现及其对保山地块岩石圈地幔拆沉的限定[J]. 地质通报, 2022, 41(4): 590-610. doi: 10.12097/j.issn.1671-2552.2022.04.006
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LI Guangjie, CHEN Yongqing, SHANG Zhi. Discovery of Early Palaeozoic peraluminous granites the Qingshuihe area of Yunnan Province and constraints on the influence of lithospheric mantle delamination in the Baoshan block[J]. Geological Bulletin of China, 2022, 41(4): 590-610. doi: 10.12097/j.issn.1671-2552.2022.04.006
Citation: LI Guangjie, CHEN Yongqing, SHANG Zhi. Discovery of Early Palaeozoic peraluminous granites the Qingshuihe area of Yunnan Province and constraints on the influence of lithospheric mantle delamination in the Baoshan block[J]. Geological Bulletin of China, 2022, 41(4): 590-610. doi: 10.12097/j.issn.1671-2552.2022.04.006
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云南清水河早古生代过铝质花岗岩的发现及其对保山地块岩石圈地幔拆沉的限定

  • 中国地质大学(北京)地球科学与资源学院, 北京 100083

  • 基金项目:
    国家自然科学基金项目《成矿系统自组织临界性与矿床定位预测》(批准号: 41972312)、《深部致矿异常信息提取与高精度数字找矿模型建立》(批准号: 41672329), 国家重点研发计划课题《"三联式"数字找矿模型与深部定量成矿预测》(编号: 2016YFC0600509)和中国地质调查局项目《云南个旧大型—超大型Sn-Cu-多金属矿床成矿地球动力学背景、过程和定量评价》(编号: 1212011220922)
详细信息
    作者简介: 李光洁(1993-), 男, 硕士, 地质工程专业。E-mail: 2243885496@qq.com
    通讯作者: 陈永清(1960-), 男, 博士, 教授, 从事矿产综合定量勘查与评价研究。E-mail: yqchen@cugb.edu.cn

  • 中图分类号: P618.4;P597+.3;P595

Discovery of Early Palaeozoic peraluminous granites the Qingshuihe area of Yunnan Province and constraints on the influence of lithospheric mantle delamination in the Baoshan block

  • School of Earth Science and Resources, China University of Geosciences(Beijing), Beijing 100083, China

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    摘要

  • 保山地块早古生代过铝质花岗岩的岩石成因尚存在争议, 为进一步探讨岩石成因, 对云南清水河花岗岩开展了锆石SHRIMP U-Pb定年及岩石地球化学研究。结果表明, 清水河花岗岩主要由二云母花岗岩、黑云母花岗岩组成。二云母花岗岩岩浆结晶年龄为473~462 Ma, 黑云母花岗岩岩浆结晶年龄为479 Ma, 侵位时代都为早古生代。含较高的SiO2(67.48%~74.03%)、(Na2O+K2O)-Ca2O(4.47%~6.46%), A/CNK＞1.1, 为钙碱性强过铝质花岗岩; 均富集Pb、大离子亲石元素Rb、K等, 相对亏损高场强元素, 显示明显的负Eu异常(δEu=0.31~0.54)。Sr-Nd-Pb同位素及地球化学研究表明, 清水河花岗岩均显示S-型花岗岩特征, 其源岩物质为古老陆壳富粘土的泥质岩, 受到部分幔源物质的混入。清水河花岗岩与双脉地花岗岩存在可对比性, 可能由460~479 Ma岩石圈地幔拆沉作用形成。

    The petrogenesis of the Early Palaeozoic peraluminous granites in the Baoshan block remains controversial.This study applied the comprehensive methods of zircon SHRIMP U-Pb dating, Sr-Nd-Pb isotopic and bulk-rock analyses to probe the genesis and magma source of the granites from the Qingshuihe area in the Baoshan block.The results show that the Qingshuihe granites are consist of two-mica granite and biotite granite.The ages of two-mica granite and biotite granite are 473~462 Ma and 479 Ma, respectively.These rocks belonging to the peraluminous S-type granite(A/CNK > 1.1)have high SiO2 (67.48%~74.03%)content.The values of(Na2O+K2O)-Ca2O range from 4.47% to 6.46%, exhibiting calc-alkaline characteristics.The two-mica granite and biotite granite have similar chondrite-normalized REE patterns and primitive mantle normalized trace element patterns, such as enriched in LILEs(e.g., Rb, K)and Pb, and depleted in HFSEs, with negative Eu anomalies(δEu=0.31~0.54).The geochemical signatures and Sr-Nd-Pb isotopes indicate that the Qingshuihe granites were derived from anatexis of ancient metasedimentary rocks with small amount of mantle components.The Qingshuihe granites are geochemically comparable to the Shuangmaidi granites and both of them were formed in a post-orogene setting where the thickened lithospheric mantle detached due to the amalgamation of exotic microcontinents onto the East Gondwana margin.

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  • 图 1  保山地块大地构造格架(a)及区域地质简图(b)(底图据参考文献[1-2, 20, 23]修改，年龄数据据参考文献[23-24])

    Figure 1. 

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    图 2  清水河地区地质简图(底图据参考文献[37]修改，年龄数据据参考文献[11, 31])

    Figure 2. 

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    图 图版Ⅰ   

    Figure 图版Ⅰ. 

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    图 3  保山清水河花岗岩代表性锆石阴极发光(CL)图像及锆石U-Pb年龄谐和图

    Figure 3. 

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    图 4  清水河花岗岩SiO2-(Na2O+K2O-Ca2O)[45](a)及A/CNK-A/NK图解[46](b)

    Figure 4. 

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    图 5  清水河花岗岩稀土元素球粒陨石标准化配分图解[47](a)和微量元素原始地幔标准化蛛网图[48](b)

    Figure 5. 

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    图 6  清水河花岗岩(206Pb/204Pb)t-(207Pb/204Pb)t图解[50](a)和(87Sr/86Sr)i-εNd(t)图解[51](b)

    Figure 6. 

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    图 7  清水河花岗岩Al2O3/TiO2-CaO/Na2O[55](a)、CaO/(MgO+FeO*)- Al2O3/(MgO+FeO*)[61](b)和Rb/Sr-Rb/Ba图解[55](c)

    Figure 7. 

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    表 1  SHRIMP锆石U-Th-Pb定年结果

    Table 1.  Results of SHRIMP U-Th-Pb zircon dating

    编号 含量/10-6 232Th/
    238U    		 同位素比值 年龄/Ma
    232Th 238U 207Pb/
    206Pb    		 1σ 207Pb/
    235U    		 1σ 206Pb/
    238U    		 1σ 207Pb/
    206Pb    		 1σ 207Pb/
    235U    		 1σ 206Pb/
    238U    		 1σ
    IZKAB01-1a二云母花岗岩
    1 186.65 465.98 0.40 0.05371 0.00292 0.57054 0.02839 0.07685 0.00265 359 50 458 18 477 16
    2 196.24 351.72 0.56 0.05762 0.00332 0.57215 0.03120 0.07180 0.00248 515 62 459 20 447 15
    3 277.75 658.42 0.42 0.05518 0.00272 0.57311 0.02585 0.07514 0.00258 419 44 460 17 467 15
    4 299.50 494.44 0.61 0.05629 0.00282 0.55509 0.02523 0.07153 0.00249 464 44 448 16 445 15
    5 322.66 1667.15 0.19 0.05570 0.00255 0.60292 0.02420 0.07826 0.00258 440 37 479 15 486 15
    6 168.89 648.21 0.26 0.05668 0.00279 0.59564 0.02631 0.07550 0.00253 479 44 474 17 469 15
    7 152.83 419.55 0.36 0.05881 0.00293 0.73162 0.03393 0.08919 0.00313 560 43 558 20 551 19
    8 166.79 309.41 0.54 0.05142 0.00324 0.53797 0.03191 0.07578 0.00263 260 69 437 21 471 16
    9 420.07 824.24 0.51 0.05306 0.00303 0.60523 0.03270 0.08229 0.00287 331 60 481 21 510 17
    10 110.92 208.46 0.53 0.05378 0.00371 0.55341 0.03603 0.07501 0.00273 362 79 447 24 466 16
    11 95.94 665.23 0.14 0.06718 0.00333 0.97170 0.04533 0.10391 0.00367 843 43 689 23 637 21
    12 71.36 339.86 0.21 0.08152 0.00519 0.91989 0.05318 0.08244 0.00295 1234 57 662 28 511 18
    13 306.05 558.68 0.55 0.05700 0.00288 0.55938 0.02594 0.07060 0.00238 491 46 451 17 440 14
    14 118.39 292.95 0.40 0.05802 0.00332 0.63067 0.03339 0.07903 0.00277 531 58 497 21 490 17
    15 134.59 720.57 0.19 0.07787 0.00444 1.09052 0.05614 0.10132 0.00344 629 126 613 39 609 19
    16 174.69 1622.47 0.11 0.05559 0.00260 0.61892 0.02610 0.08041 0.00270 436 40 489 16 499 16
    17 60.48 395.82 0.15 0.09659 0.00484 3.08074 0.15282 0.23022 0.00865 1312 72 1314 48 1316 43
    18 333.18 612.00 0.54 0.05573 0.00276 0.59170 0.02662 0.07597 0.00252 442 41 472 17 472 15
    19 132.17 245.95 0.54 0.05847 0.00360 0.62891 0.03647 0.07877 0.00288 548 64 495 23 489 17
    20 290.55 440.35 0.66 0.05652 0.00315 0.56642 0.02835 0.07335 0.00250 473 49 456 18 456 15
    21 227.54 438.50 0.52 0.05514 0.00296 0.58773 0.02826 0.07756 0.00270 418 52 469 18 482 16
    22 299.92 620.69 0.48 0.06802 0.00309 0.67191 0.02759 0.07146 0.00239 869 34 522 17 445 14
    23 408.84 809.01 0.51 0.05474 0.00290 0.52603 0.02546 0.06944 0.00237 402 49 429 17 433 14
    24 116.83 331.16 0.35 0.05626 0.00313 0.60511 0.03125 0.07794 0.00271 463 52 480 20 484 16
    25 201.93 443.69 0.46 0.05418 0.00275 0.60161 0.02917 0.08027 0.00284 379 54 478 18 498 17
    26 322.03 985.69 0.33 0.05519 0.00304 0.60832 0.03166 0.08068 0.00284 420 54 483 20 500 17
    27 204.33 361.14 0.57 0.06243 0.00350 0.74201 0.03879 0.08640 0.00305 689 54 564 23 534 18
    28 107.06 721.87 0.15 0.05611 0.00284 0.60802 0.02809 0.07827 0.00265 457 49 482 18 486 16
    29 285.54 717.85 0.40 0.05665 0.00278 0.57418 0.02529 0.07298 0.00242 478 43 461 16 454 15
    30 227.14 516.68 0.44 0.05825 0.00280 0.59483 0.02610 0.07405 0.00253 539 41 474 17 461 15
    31 128.08 521.17 0.25 0.06784 0.00374 0.78212 0.03834 0.08368 0.00298 864 45 587 22 518 18
    32 300.01 740.04 0.41 0.07650 0.00383 1.99599 0.09141 0.18901 0.00673 1108 39 1114 31 1116 36
    33 244.82 417.39 0.59 0.15710 0.00792 10.22836 0.48038 0.46616 0.01715 2425 35 2456 43 2467 75
    34 38.00 1188.53 0.03 0.06183 0.00353 1.13936 0.06002 0.13366 0.00504 668 51 772 28 809 29
    35 207.30 822.40 0.25 0.07569 0.00383 1.82359 0.08516 0.17416 0.00607 1087 45 1054 31 1035 33
    IZKAB01-1b二云母花岗岩
    1 172.14 354.19 0.49 0.05893 0.00171 0.56149 0.02929 0.06909 0.00199 565 66 452 19 431 12
    2 151.04 391.85 0.39 0.05753 0.0018 0.57875 0.03235 0.07312 0.00225 512 62 464 21 455 13
    3 227.01 690.57 0.33 0.06716 0.00143 0.76893 0.03319 0.08325 0.00241 843 45 579 19 515 14
    4 98.37 352.70 0.28 0.05737 0.0017 0.5851 0.03097 0.07386 0.00214 506 64 468 20 459 13
    5 139.65 805.83 0.17 0.0565 0.00117 0.57361 0.02401 0.0735 0.00205 472 46 460 15 457 12
    6 157.80 806.63 0.20 0.05471 0.00123 0.59558 0.02627 0.07852 0.0022 400 51 474 17 487 13
    7 119.79 981.16 0.12 0.05796 0.00131 0.57174 0.02512 0.07144 0.00198 528 48 459 16 445 12
    8 305.08 531.84 0.57 0.05732 0.00118 0.55755 0.02314 0.07135 0.00195 504 44 450 15 444 12
    9 115.04 254.05 0.45 0.0507 0.00152 0.53352 0.02838 0.07663 0.00221 227 65 434 19 476 13
    10 209.95 494.46 0.42 0.05773 0.00132 0.61525 0.02729 0.07783 0.00216 520 50 487 17 483 13
    11 67.66 478.83 0.14 0.05753 0.00152 0.61397 0.03015 0.07721 0.00221 512 58 486 19 479 13
    12 357.61 906.54 0.39 0.05627 0.00125 0.53545 0.02341 0.06891 0.00193 463 48 435 15 430 12
    13 155.12 447.67 0.35 0.05612 0.00163 0.59844 0.03113 0.07617 0.00218 457 58 476 20 473 13
    14 69.67 306.75 0.23 0.06274 0.00199 0.64448 0.03587 0.0748 0.00221 700 68 505 22 465 13
    15 261.68 853.29 0.31 0.06627 0.0019 0.82128 0.04208 0.08959 0.00251 815 59 609 23 553 15
    16 141.39 1064.03 0.13 0.05827 0.00116 0.57685 0.0234 0.0718 0.00197 540 42 462 15 447 12
    17 346.49 585.51 0.59 0.05438 0.00122 0.55879 0.02463 0.07457 0.00208 387 48 451 16 464 12
    18 155.62 607.91 0.26 0.05822 0.00141 0.56967 0.02618 0.071 0.00196 538 50 458 17 442 12
    19 158.03 1166.61 0.14 0.0567 0.00132 0.55152 0.02457 0.07048 0.00191 480 50 446 16 439 12
    20 100.39 382.99 0.26 0.0563 0.00153 0.62592 0.03114 0.08078 0.00229 464 57 494 19 501 14
    21 136.80 889.47 0.15 0.05422 0.00124 0.57626 0.02548 0.07701 0.00213 380 45 462 16 478 13
    22 313.06 537.93 0.58 0.05705 0.00157 0.57831 0.02908 0.07346 0.00209 494 58 463 19 457 13
    23 119.42 602.07 0.20 0.05747 0.00133 0.63214 0.02827 0.07968 0.00221 510 49 497 18 494 13
    24 194.83 784.82 0.25 0.06296 0.00133 0.85916 0.03673 0.0989 0.00283 707 45 630 20 608 17
    25 387.23 1215.44 0.32 0.05497 0.00112 0.60797 0.02502 0.0802 0.00221 411 45 482 16 497 13
    26 157.28 512.81 0.31 0.06156 0.00195 0.6275 0.03506 0.07437 0.00223 659 68 495 22 462 13
    27 79.83 498.81 0.16 0.05864 0.00152 0.57568 0.02762 0.07115 0.00198 554 53 462 18 443 12
    28 848.25 934.23 0.91 0.05646 0.00125 0.56985 0.02462 0.07224 0.00198 471 45 458 16 450 12
    29 53.76 604.95 0.09 0.05639 0.00124 0.60816 0.02688 0.07818 0.00229 468 45 482 17 485 14
    30 182.01 421.01 0.43 0.06081 0.00171 0.63894 0.03351 0.07622 0.00236 633 57 502 21 474 14
    31 257.25 406.44 0.63 0.05616 0.00158 0.5942 0.03054 0.07723 0.00226 459 60 474 19 480 14
    32 55.55 752.82 0.07 0.06031 0.00175 0.83621 0.04365 0.10058 0.0029 615 65 617 24 618 17
    33 145.49 373.70 0.39 0.06094 0.00249 0.92307 0.06259 0.11036 0.00362 637 87 664 33 675 21
    34 229.75 945.95 0.24 0.07481 0.00201 1.91213 0.09439 0.18639 0.0053 1064 52 1085 33 1102 29
    35 137.43 605.07 0.23 0.17022 0.00314 10.7476 0.4225 0.45391 0.01298 2560 29 2502 37 2413 58
    IZKAB01-2黑云母花岗岩
    1 68.87 372.89 0.18 0.05800 0.00204 0.62229 0.03320 0.07864 0.00292 530 55 491 21 488 17
    2 58.60 306.65 0.19 0.05761 0.00255 0.63465 0.03407 0.08038 0.00296 515 58 499 21 498 18
    3 79.14 575.16 0.14 0.05708 0.00227 0.60832 0.03276 0.07779 0.00293 495 55 482 21 483 18
    4 48.74 375.65 0.13 0.06088 0.00268 0.62832 0.03944 0.07538 0.00289 635 73 495 25 468 17
    5 197.96 468.10 0.42 0.05668 0.00201 0.58765 0.03163 0.07572 0.00283 479 55 469 20 471 17
    6 78.12 503.77 0.16 0.05434 0.00199 0.60167 0.03018 0.08081 0.00301 385 55 478 19 501 18
    7 92.59 352.64 0.26 0.05663 0.00377 0.57900 0.04357 0.07453 0.00296 477 94 464 28 463 18
    8 471.47 890.42 0.53 0.05868 0.00291 0.57429 0.03759 0.07149 0.00275 555 75 461 24 445 17
    9 66.25 335.23 0.20 0.05003 0.00264 0.58399 0.04092 0.08521 0.00341 197 85 467 26 527 20
    10 145.31 357.96 0.41 0.05691 0.00288 0.59491 0.03771 0.07646 0.00294 488 72 474 24 475 18
    11 156.09 331.99 0.47 0.05300 0.00286 0.58182 0.03991 0.08041 0.00306 329 77 466 26 499 18
    12 113.62 311.63 0.36 0.05724 0.00297 0.62689 0.04028 0.08034 0.00319 501 71 494 25 498 19
    13 76.94 994.65 0.08 0.05622 0.00189 0.61649 0.03310 0.07995 0.00299 461 52 488 21 496 18
    14 308.27 779.97 0.40 0.05761 0.00179 0.61101 0.03218 0.07745 0.00287 515 55 484 20 481 17
    15 324.61 2296.74 0.14 0.05761 0.00173 0.70372 0.03682 0.08988 0.00348 515 53 541 22 555 21
    16 52.42 525.82 0.10 0.05549 0.00327 0.62529 0.04329 0.08295 0.00327 432 80 493 27 514 19
    17 45.25 290.88 0.16 0.06439 0.00406 0.66463 0.05247 0.07609 0.00309 754 97 517 32 473 19
    18 139.24 526.19 0.26 0.05417 0.00281 0.58380 0.03916 0.07971 0.00297 378 83 467 25 494 18
    19 49.53 434.24 0.11 0.05716 0.00354 0.59527 0.04616 0.07606 0.00295 498 94 474 29 473 18
    20 41.43 238.31 0.17 0.04908 0.00429 0.59084 0.06144 0.08596 0.00374 152 147 471 39 532 22
    21 54.83 618.71 0.09 0.05487 0.00249 0.63447 0.03638 0.08464 0.00322 407 62 499 23 524 19
    22 33.72 470.70 0.07 0.05297 0.00264 0.62274 0.04261 0.08552 0.00353 327 84 492 27 529 21
    23 304.87 780.43 0.39 0.05498 0.00224 0.68607 0.04255 0.09064 0.00359 411 70 530 26 559 21
    24 58.94 430.81 0.14 0.05482 0.00308 0.56690 0.03786 0.07569 0.00301 405 78 456 25 470 18
    25 191.71 452.22 0.42 0.07453 0.00195 1.94930 0.09492 0.19028 0.00709 1056 44 1098 33 1123 38
    26 297.40 919.07 0.32 0.06075 0.00230 0.62388 0.03457 0.07502 0.00279 630 63 492 22 466 17
    27 90.28 430.27 0.21 0.05439 0.00306 0.56483 0.03995 0.07620 0.00292 387 86 455 26 473 17
    28 42.44 250.59 0.17 0.05653 0.00250 0.60457 0.03489 0.07836 0.00307 473 64 480 22 486 18
    29 185.01 299.21 0.62 0.06053 0.00356 0.61600 0.04393 0.07498 0.00310 622 79 487 28 466 19
    30 71.84 1009.16 0.07 0.05695 0.00154 0.60022 0.02901 0.07672 0.00276 490 46 477 18 477 17
    31 132.05 249.45 0.53 0.05414 0.00335 0.53214 0.03760 0.07438 0.00296 377 86 433 25 462 18
    32 76.01 999.70 0.08 0.05739 0.00244 0.66427 0.04096 0.08430 0.00328 507 73 517 25 522 19
    33 638.85 1743.08 0.37 0.06596 0.00187 1.09918 0.05493 0.12123 0.00455 805 47 753 27 738 26
    34 20.06 1840.52 0.01 0.05708 0.00210 0.60258 0.03198 0.07707 0.00297 495 51 479 20 479 18
    35 191.80 342.56 0.56 0.07318 0.00359 1.65233 0.09928 0.16274 0.00638 1019 61 990 38 972 35
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    表 2  清水河花岗岩地球化学分析结果

    Table 2.  Geochemical compositions of Qingshuihe granites

    岩性 二云母花岗岩
    样号 ZKAB01-01 ZKAB01-02 ZKAB01-03 ZKAB01-04 ZKAB01-05 ZKAB01-06 ZKAB01-07 ZKAB01-08
    SiO2 68.80 67.48 69.51 70.23 68.47 69.48 70.17 70.11
    TiO2 0.48 0.49 0.52 0.48 0.52 0.48 0.46 0.41
    Al2O3 13.64 14.84 14.23 13.92 14.33 14.02 13.51 13.83
    Fe2O3 3.42 3.71 3.13 3.47 3.80 3.45 3.36 3.31
    FeO 1.25 2.40 2.15 1.80 1.65 2.40 2.45 2.30
    MnO 0.04 0.05 0.04 0.06 0.06 0.05 0.05 0.04
    MgO 1.26 1.22 1.52 1.13 1.24 1.54 1.35 1.10
    CaO 1.21 0.83 0.62 1.26 1.23 0.69 0.86 1.22
    Na2O 3.80 2.92 3.14 3.42 3.13 3.92 4.52 3.84
    K2O 2.16 3.61 3.06 2.31 2.75 2.51 1.86 1.97
    P2O5 0.18 0.16 0.15 0.15 0.18 0.16 0.15 0.16
    CO2 0.34 0.33 0.45 0.43 0.39 0.52 0.28 0.34
    H2O+ 0.80 0.83 0.75 0.66 0.85 0.79 0.46 0.71
    烧失量 1.09 1.61 1.57 1.29 1.28 1.37 0.84 1.20
    总计 98.47 100.48 100.83 100.61 99.89 101.38 100.32 100.54
    K2O/Na2O 0.57 1.24 0.97 0.68 0.88 0.64 0.41 0.51
    K2O+Na2O 5.96 6.53 6.20 5.73 5.88 6.43 6.38 5.81
    CaO/Na2O 0.32 0.28 0.20 0.37 0.39 0.18 0.19 0.32
    Al2O3/TiO2 28.43 30.19 27.55 29.02 27.62 29.44 29.37 33.81
    A/CNK 1.26 1.45 1.48 1.34 1.38 1.35 1.23 1.30
    A/NK 1.59 1.70 1.68 1.71 1.76 1.53 1.43 1.64
    石英(Q) 35.53 33.61 37.99 37.86 36.27 35.44 32.93 36.26
    钙长石(An) 2.22 0.35 0.00 2.06 2.00 0.00 1.05 2.56
    钠长石(Ab) 33.30 25.20 24.54 29.34 27.11 30.39 38.63 32.95
    正长石(Or) 13.22 21.76 18.36 13.84 16.63 14.95 11.10 11.81
    刚玉(C) 4.42 6.12 6.31 5.12 5.62 5.48 3.71 4.52
    紫苏辉石(Hy) 6.21 7.00 7.12 6.34 6.73 7.54 7.09 6.63
    钛铁矿(Il) 0.94 0.95 1.00 0.92 1.01 0.91 0.88 0.79
    磁铁矿(Mt) 2.64 3.58 3.03 2.91 3.04 3.39 3.38 3.14
    磷灰石(Ap) 0.46 0.39 0.37 0.38 0.45 0.40 0.35 0.39
    锆石(Zr) 0.03 0.03 0.04 0.03 0.04 0.03 0.03 0.03
    铬铁矿(Cm) 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01
    萤石(Fr) 0.23 0.29 0.23 0.21 0.22 0.27 0.19 0.16
    方解石(Cc) 0.80 0.75 0.57 1.00 0.92 0.60 0.65 0.78
    碳酸钠(Nc) 0.00 0.00 0.49 0.00 0.00 0.61 0.00 0.00
    合计 100.01 100.04 100.06 100.02 100.05 100.02 100.00 100.03
    Li 12.83 19.45 19.89 18.75 21.17 18.78 17.75 14.14
    Sc 15.25 15.01 15.78 14.92 16.10 14.95 14.90 14.71
    V 52.00 50.00 51.00 51.00 53.00 51.00 49.00 49.00
    Cr 26.64 25.19 31.01 27.52 30.21 28.23 28.71 26.12
    Co 6.35 7.51 7.27 7.47 8.23 5.37 5.78 10.70
    Ni 9.18 9.51 12.63 9.95 10.61 8.62 8.78 13.71
    Cu 18.60 22.64 21.24 22.18 26.50 10.43 18.96 34.71
    Zn 55.93 136.30 54.26 85.61 73.58 63.47 50.42 41.77
    Ga 19.55 19.63 22.95 20.75 22.62 23.54 23.98 22.04
    Rb 125.00 172.00 134.00 124.00 144.00 127.00 95.00 94.00
    Sr 190.00 147.00 73.00 142.00 153.00 79.00 111.00 146.00
    Y 26.36 26.49 34.37 28.65 29.66 27.82 30.55 27.00
    Zr 169.00 158.00 175.00 160.00 176.00 165.00 172.00 160.00
    Nb 16.00 14.21 14.76 14.51 15.91 14.92 14.39 13.89
    Cs 23.25 17.19 17.64 18.88 21.61 16.38 12.04 13.78
    Ba 457.00 570.00 492.00 496.00 568.00 335.00 265.00 371.00
    La 35.44 35.21 39.81 36.21 38.18 37.54 38.54 33.09
    Ce 70.17 68.76 79.23 72.29 71.08 70.02 74.97 64.23
    Pr 8.79 8.71 9.63 8.74 9.11 8.89 9.15 8.01
    Nd 32.11 32.17 35.50 32.47 34.14 33.17 33.65 29.61
    Sm 6.77 6.73 7.42 6.83 7.05 6.79 7.05 6.33
    Eu 1.01 0.98 1.10 0.97 1.06 0.92 1.11 0.96
    Gd 6.52 6.18 7.07 6.24 6.30 6.08 6.60 5.60
    Tb 1.02 0.99 1.14 1.05 1.06 1.01 1.07 0.95
    Dy 5.36 5.42 6.37 5.69 5.96 5.54 5.89 5.27
    Ho 1.00 0.98 1.25 1.05 1.08 1.00 1.09 0.96
    Er 2.62 2.74 3.55 2.79 2.97 2.71 2.97 2.63
    Tm 0.40 0.40 0.59 0.43 0.45 0.42 0.46 0.40
    Yb 2.40 2.48 3.62 2.60 2.69 2.48 2.76 2.43
    Lu 0.36 0.35 0.52 0.37 0.39 0.36 0.39 0.35
    Hf 9.55 8.46 8.90 7.80 8.57 8.06 7.72 8.24
    Ta 4.37 2.19 2.02 2.15 2.79 2.41 2.31 2.20
    Pb 18.09 29.18 8.51 16.96 11.55 9.18 9.13 10.37
    Bi 0.28 0.19 0.22 1.41 0.51 0.19 0.18 0.32
    Th 18.92 18.96 21.17 19.09 19.40 20.04 21.93 18.40
    U 6.29 5.94 4.93 6.93 5.41 6.31 5.40 4.30
    W 4.54 3.35 9.00 5.17 4.90 4.29 2.89 3.40
    Mo 0.20 0.35 0.71 0.25 0.18 0.42 0.82 0.84
    F 1074.82 1282.68 1036.50 967.68 1024.02 1222.44 892.34 789.84
    As 1.14 0.49 0.65 0.69 0.37 1.01 0.66 0.68
    Sb 0.09 0.12 0.14 0.09 0.06 0.06 0.08 0.10
    Ge 1.72 1.70 1.50 1.75 1.75 1.56 1.41 1.44
    B 218.30 16.30 15.60 39.20 7.60 46.70 10.30 83.70
    Sn 9.38 8.36 10.58 10.58 9.67 9.38 8.19 9.57
    Ag 0.05 0.07 0.04 0.05 0.05 0.04 0.04 0.06
    Au 1.01 0.62 0.87 1.77 0.92 0.62 0.89 0.82
    ΣREE 173.94 172.09 196.80 177.73 181.52 176.90 185.69 160.83
    LREE 154.28 152.56 172.69 157.52 160.62 157.33 164.46 142.23
    HREE 19.66 19.54 24.11 20.22 20.89 19.57 21.23 18.60
    LREE/HREE 7.85 7.81 7.16 7.79 7.69 8.04 7.75 7.65
    (La/Yb)N 10.61 10.20 7.89 9.97 10.20 10.88 10.01 9.77
    δEu 0.46 0.46 0.46 0.45 0.48 0.43 0.49 0.48
    δCe 0.95 0.94 0.96 0.97 0.90 0.91 0.95 0.94
    TZr/℃ 813 825 842 812 822 830 824 811
    岩性 黑云母花岗岩
    样号 ZKAB01-09 ZKAB01-10 ZKAB01-11 ZKAB01-12 ZKAB01-13 ZKAB01-14 ZKAB01-15 ZKAB01-16
    SiO2 73.38 72.33 72.52 73.70 70.42 71.85 74.03 73.20
    TiO2 0.21 0.22 0.23 0.22 0.22 0.23 0.17 0.18
    Al2O3 12.57 13.86 13.49 13.76 12.70 13.97 12.97 13.06
    Fe2O3 1.74 1.95 1.88 2.02 1.70 2.08 1.74 1.89
    FeO 0.45 1.30 1.35 1.25 1.05 0.45 0.30 0.60
    MnO 0.02 0.02 0.02 0.03 0.02 0.03 0.02 0.02
    MgO 0.59 0.62 0.69 0.50 0.49 0.47 0.45 0.57
    CaO 0.45 0.72 0.41 0.55 0.44 0.55 0.38 0.37
    Na2O 5.58 4.07 4.67 3.35 5.04 3.19 5.74 5.50
    K2O 1.03 2.14 1.75 3.40 1.41 3.82 1.10 1.27
    P2O5 0.19 0.18 0.20 0.19 0.19 0.19 0.17 0.17
    CO2 0.18 0.22 0.62 0.19 0.31 0.16 0.38 0.41
    H2O+ 0.27 0.43 0.62 0.30 0.39 0.49 0.22 0.45
    烧失量 0.56 1.05 0.94 0.83 0.62 1.05 0.48 0.72
    总计 97.23 99.11 99.40 100.29 95.00 98.55 98.15 98.41
    K2O/Na2O 0.18 0.53 0.37 1.01 0.28 1.20 0.19 0.23
    K2O+Na2O 6.61 6.21 6.42 6.75 6.45 7.01 6.84 6.77
    CaO/Na2O 0.08 0.18 0.09 0.16 0.09 0.17 0.07 0.07
    Al2O3/TiO2 58.69 64.46 58.48 61.93 58.17 59.99 75.20 71.24
    A/CNK 1.13 1.34 1.31 1.35 1.20 1.35 1.15 1.18
    A/NK 1.22 1.54 1.41 1.50 1.29 1.49 1.22 1.25
    石英(Q) 37.37 39.29 42.15 40.08 38.42 38.76 38.63 38.80
    钙长石(An) 0.00 0.46 0.00 0.00 0.00 0.00 0.00 0.00
    钠长石(Ab) 48.28 35.26 33.63 28.27 42.38 27.40 46.29 43.53
    正长石(Or) 6.32 12.95 10.57 20.26 8.86 23.27 6.67 7.72
    刚玉(C) 2.50 4.80 5.31 4.67 3.64 4.81 3.09 3.56
    紫苏辉石(Hy) 2.79 3.74 3.82 3.25 3.11 2.64 2.31 2.96
    钛铁矿(Il) 0.42 0.42 0.45 0.43 0.44 0.46 0.34 0.36
    磁铁矿(Mt) 1.32 1.91 1.92 1.97 1.69 1.54 1.23 1.50
    磷灰石(Ap) 0.49 0.45 0.49 0.46 0.49 0.48 0.41 0.42
    锆石(Zr) 0.02 0.02 0.02 0.02 0.01 0.02 0.01 0.01
    铬铁矿(Cm) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
    萤石(Fr) 0.09 0.23 0.12 0.18 0.17 0.26 0.10 0.15
    方解石(Cc) 0.28 0.51 0.16 0.38 0.19 0.30 0.20 0.12
    碳酸钠(Nc) 0.14 0.00 1.37 0.06 0.60 0.09 0.72 0.88
    合计 100.02 100.04 100.01 100.03 100.00 100.03 100.00 100.01
    Li 8.80 18.12 11.78 19.46 17.10 17.12 16.12 16.52
    Sc 10.55 10.45 10.51 10.40 11.52 11.31 10.19 10.14
    V 28.00 27.00 28.00 26.00 26.00 26.00 25.00 26.00
    Cr 9.06 7.70 8.44 9.62 10.46 9.58 6.89 7.33
    Co 2.31 2.19 1.98 2.94 2.90 2.36 1.51 2.75
    Ni 1.14 0.85 0.74 5.73 1.15 1.46 0.81 0.87
    Cu 6.83 9.28 6.98 17.90 20.71 4.57 3.70 7.19
    Zn 23.68 24.41 17.45 31.78 28.48 43.42 19.40 25.07
    Ga 17.62 24.14 20.33 22.46 17.09 25.46 16.70 17.19
    Rb 59.00 127.00 103.00 171.00 98.00 206.00 77.00 95.00
    Sr 52.0 65.0 33.0 83.0 37.0 101 57.0 49.0
    Y 25.3 25.0 26.2 26.9 24.3 27.1 25.4 25.1
    Zr 77.0 84.0 85.0 82.0 72.0 93.0 70.0 63.0
    Nb 14.4 13.2 14.3 14.7 14.0 15.2 12.9 15.1
    Cs 6.53 9.33 10.8 9.73 7.30 15.1 6.25 8.83
    Ba 116 371 191 290 92.0 322 74.0 80.0
    La 18.4 19.2 22.8 21.6 18.4 21.2 15.1 14.3
    Ce 37.3 37.8 44.6 43.2 37.1 43.4 30.3 28.6
    Pr 4.58 4.66 5.47 5.43 4.79 5.43 3.79 3.63
    Nd 16.8 16.8 20.1 19.8 17.3 19.6 13.7 13.3
    Sm 4.27 4.03 4.78 4.91 4.26 4.87 3.55 3.59
    Eu 0.51 0.71 0.64 0.74 0.55 0.72 0.35 0.35
    Gd 3.66 3.86 4.38 4.60 3.84 4.14 3.32 3.14
    Tb 0.75 0.75 0.84 0.85 0.74 0.84 0.72 0.70
    Dy 4.81 4.75 5.16 5.29 4.76 5.44 4.86 4.82
    Ho 0.87 0.85 0.88 0.93 0.85 0.97 0.85 0.86
    Er 2.22 2.24 2.30 2.39 2.16 2.48 2.13 2.12
    Tm 0.35 0.36 0.36 0.37 0.35 0.38 0.35 0.34
    Yb 2.13 2.08 2.11 2.10 1.97 2.25 1.88 1.85
    Lu 0.30 0.30 0.30 0.30 0.28 0.33 0.26 0.28
    Hf 3.40 3.79 3.72 3.57 3.28 4.28 3.03 2.87
    Ta 2.78 2.65 3.14 3.19 2.93 2.53 2.92 3.13
    Pb 5.56 8.09 4.33 19.4 8.76 23.7 5.89 6.34
    Bi 0.40 0.61 2.10 1.12 1.21 1.12 1.60 0.79
    Th 13.1 12.5 14.6 13.4 13.4 14.1 13.2 12.6
    U 9.09 11.9 14.0 14.0 12.4 10.3 10.0 11.3
    W 6.56 5.11 4.09 7.85 5.27 6.91 5.94 5.05
    Mo 1.58 0.99 0.90 0.64 0.49 0.47 0.32 0.44
    F 513.15 1070.50 638.46 885.13 829.40 1193.35 523.87 727.92
    As 0.69 1.03 0.74 3.06 3.01 1.67 1.18 1.83
    Sb 0.08 0.08 0.08 0.11 0.19 0.08 0.11 0.10
    Ge 1.41 1.73 1.39 1.94 1.49 1.92 1.35 1.44
    B 2.80 8.60 29.10 7.90 9.40 6.80 4.70 34.70
    Sn 8.18 12.54 11.37 10.16 7.78 8.85 10.70 10.37
    Ag 0.04 0.03 0.05 0.05 0.05 0.06 0.04 0.05
    Au 0.51 0.61 3.48 0.44 0.57 0.58 12.09 1.24
    ΣREE 96.88 98.36 114.78 112.48 97.23 112.10 81.17 77.89
    LREE 81.80 83.18 98.43 95.65 82.29 95.26 66.80 63.80
    HREE 15.09 15.18 16.34 16.83 14.94 16.84 14.38 14.09
    LREE/HREE 5.42 5.48 6.02 5.69 5.51 5.66 4.65 4.53
    (La/Yb)N 6.19 6.62 7.76 7.39 6.71 6.76 5.76 5.54
    δEu 0.39 0.54 0.42 0.47 0.41 0.47 0.31 0.31
    δCe 0.97 0.95 0.95 0.95 0.95 0.97 0.96 0.95
    TZr/℃ 761 771 778 774 756 783 757 749
    注：主量元素含量单位为%；除Au含量单位为10-9外，其余微量和稀土元素含量单位为10-6
    下载: 导出CSV

    表 3  清水河花岗岩Sr-Nd同位素测试结果

    Table 3.  Sr-Nd isotopic analyses of Qingshuihe granites

    岩性 t/Ma Rb/10-6 Sr/10-6 87Rb/86Sr 87Sr/86Sr (87Sr/86Sr)ⅰ
    二云母花岗岩 473 134.2 198.8 1.95 0.72744 0.71430
    黑云母花岗岩 479 112 36.79 8.82 0.75494 0.69474
    岩性 147Sm/144Nd 143Nd/144Nd (143Nd/144Nd)i εNd(t) TDM2/Ma
    二云母花岗岩 0.1263 0.511955 0.511564 -9.1 1942
    黑云母花岗岩 0.1454 0.512061 0.511605 -8.1 1869
    下载: 导出CSV

    表 4  清水河花岗岩Pb同位素测试结果

    Table 4.  Pb isotopic analyses of Qingshuihe granites

    岩性 206Pb/204Pb ±1σ 207Pb/204Pb ±1σ 208Pb/204Pb ±1σ
    二云母花岗岩 19.7760 0.003 15.8090 0.002 40.0460 0.005
    黑云母花岗岩 30.5540 0.005 16.3620 0.003 41.3640 0.008
    岩性 (206Pb/204Pb)t (207Pb/204Pb)t (208Pb/204Pb)t 表面年龄/Ma
    二云母花岗岩 0.511564 -9.1 1942 -569
    黑云母花岗岩 0.511605 -8.1 1869 -1000
    下载: 导出CSV
    • 参考文献(70)
  • [1]

    Deng J, Wang Q, Li G, et al. Tethys tectonic evolution and its bearing on the distribution of important mineral deposits in the Sanjiang region, SW China[J]. Gondwana Research, 2014, 26(2): 419-437. doi: 10.1016/j.gr.2013.08.002

    [2]

    Deng J, Wang Q, Li G, et al. Cenozoic tectono-magmatic and metallogenic processes in the Sanjiang region, southwestern China[J]. Earth-Science Reviews, 2014, 138: 268-299. doi: 10.1016/j.earscirev.2014.05.015

    [3]

    莫宣学. 三江中南段火山岩-蛇绿岩与成矿[M]. 北京: 地质出版社, 1998.

    [4]

    钟大赉. 滇川西部古特提斯造山带[M]. 北京: 科学出版社, 1998.

    [5]

    Metcalfe I. Gondwana dispersion and Asian accretion: Tectonic and palaeogeographic evolution of eastern Tethys[J]. Journal of Asian Earth Sciences, 2013, 66: 1-33. doi: 10.1016/j.jseaes.2012.12.020

    [6]

    林仕良, 丛峰, 高永娟, 等. 滇西腾冲地块东南缘高黎贡山群片麻岩LA-ICP-MS错石U-Pb年龄[J]. 地质通报, 2012, 31(2/3): 258-263. http://dzhtb.cgs.cn/gbc/ch/reader/view_abstract.aspx?file_no=2012020307&flag=1

    [7]

    Miller C, Thni M, Frank W, et al. The Early Palaeozoic magmatic event in the Northwest Himalaya, India: Source, tectonic setting and age of emplacement[J]. Geological Magazine, 2001, 138(3): 237-251. doi: 10.1017/S0016756801005283

    [8]

    潘桂棠, 土立全, 张万平, 等. 青藏高原及邻区大地构造图及说明书(1: 150万)[M]. 北京: 地质出版社, 2013.

    [9]

    董美玲, 董国臣, 莫宣学, 等. 滇西保山地块早古生代花岗岩类的年代学、地球化学及意义[J]. 岩石学报, 2012, 28(5): 1453-1464. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201205011.htm

    [10]

    蔡志慧, 许志琴, 段向东, 等. 青藏高原东南缘滇西早古生代早期造山事件[J]. 岩石学报, 2013, 29(6): 2123-2140. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201306020.htm

    [11]

    Li G J, Wang Q F, Huang Y H, et al. Petrogenesis of middle Ordovician peraluminous granites in the Baoshan block: Implications for the early Paleozoic tectonic evolution along East Gondwana[J]. Lithos, 2016, 245: 76-92. doi: 10.1016/j.lithos.2015.10.012

    [12]

    Zhu D C, Zhao Z D, Niu Y L, et al. The origin and pre-Cenozoic evolution of the Tibetan Plateau[J]. Gondwana Research, 2013, 23(4): 1429-1454. doi: 10.1016/j.gr.2012.02.002

    [13]

    Hoffman P F. Did the breakout of Laurentia turn Gondwanaland inside-out?[J]Science, 1991, 252(5011): 1409-1412. doi: 10.1126/science.252.5011.1409

    [14]

    DeCelles P G, Gehrels G E, Quade J, et al. Tectonic implications of U-Pb zircon ages of the Himalayan orogenic belt in Nepal[J]. Science, 2000, 288(5465): 497-499. doi: 10.1126/science.288.5465.497

    [15]

    Cawood P A, Buchan C. Linking accretionary orogenesis with supercontinent assembly[J]. Earth-Science Reviews, 2007, 82(3/4): 217-256.

    [16]

    Cawood P A, Johnson M R W, Nemchin A A. Early Palaeozoic orogenesis along the Indian margin of Gondwana: tectonic response to Gondwana assembly[J]. Earth and Planetary Science Letters, 2007.255(1/2): 70-84.

    [17]

    Wang Y J, Xing X W, Cawood P A, et al. Petrogenesis of early Paleozoic peraluminous granite in the Sibumasu Block of SW Yunnan and diachronous accretionary orogenesis along the northern margin of Gondwana[J]. Lithos, 2013, 182/183: 67-85. doi: 10.1016/j.lithos.2013.09.010

    [18]

    Li G J, Wang Q F, Huang Y H, et al. Discovery of Hadean-Mesoarchean crustal materials in the northern Sibumasu block and its significance for Gondwana reconstruction[J]. Precambrian Research, 2015, 271: 118-137. doi: 10.1016/j.precamres.2015.10.003

    [19]

    Zhao S W, Lai S C, Gao L, et al. Evolution of the Proto-Tethys in the Baoshan block along the East Gondwana margin: constraints from early Palaeozoic magmatism[J]. International Geology Review, 2016, 59(1): 1-15.

    [20]

    陈吉琛. 滇西花岗岩类形成的构造环境及岩石特征[J]. 云南地质, 1989, (Z1): 205-212. https://www.cnki.com.cn/Article/CJFDTOTAL-YNZD1989Z1001.htm

    [21]

    陈吉琛. 滇西花岗岩类Pb, Sr同位素组成特征及其基底时代和性质[J]. 地质科学, 1991, (2): 174-183. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKX199102007.htm

    [22]

    李文昌. 西南"三江"多岛弧盆碰撞造山成矿理论与勘查技术[M]. 北京: 地质出版社, 2010.

    [23]

    Chen F, Li X H, Wang X L, et al. Zircon age and Nd-Hf isotopic composition of the Yunnan Tethyan belt, southwestern China[J]. International Journal of Earth Sciences, 2007, 96(6): 1179-1194. doi: 10.1007/s00531-006-0146-y

    [24]

    董美玲. 滇西保山地块早古生代花岗岩类的地球化学、年代学及其构造意义[D]. 中国地质大学(北京)硕士学位论文, 2013.

    [25]

    陈吉琛. 滇西花岗岩类时代划分及同位素年龄值选用的讨论[J]. 云南地质, 1987, (2): 3-15. https://www.cnki.com.cn/Article/CJFDTOTAL-YNZD198702000.htm

    [26]

    Lin T H, Lo C H, Chung S L, et al. 40Ar/39Ar dating of the Jiali and Gaoligong shear zones: Implications for crustal deformation around the Eastern Himalayan Syntaxis[J]. Journal of Asian Earth Sciences, 2009, 34(5): 674-685. doi: 10.1016/j.jseaes.2008.10.009

    [27]

    邓军, 王长明, 李龚健. 三江特提斯叠加成矿作用样式及过程[J]. 岩石学报, 2012, 28(5): 1349-1361. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201205003.htm

    [28]

    刘琦胜, 叶培盛, 吴中海. 滇西高黎贡山南段奥陶纪花岗岩SHRIMP锆石U-Pb测年和地球化学特征[J]. 地质通报, 2012, 31(2/3): 250-257. http://dzhtb.cgs.cn/gbc/ch/reader/view_abstract.aspx?file_no=2012020306&flag=1

    [29]

    金世昌, 庄凤良. 龙陵—潞西地区花岗岩矿物中熔融包裹体研究[J]. 昆明理工学报, 1988, 13(5): 1-15. https://www.cnki.com.cn/Article/CJFDTOTAL-KMLG198805000.htm

    [30]

    李庆, 云南镇康木厂花岗岩锆石定年, 地球化学, 构造环境与找矿意义[D]. 中国地质大学(北京)硕士学位论文, 2016.

    [31]

    黄静宁, 陈永清, Zhai X M, 等. 滇西保山地块双脉地晚始新世过铝质花岗岩: 锆石SHRIMP U-Pb定年、地球化学和成因[J]. 中国科学: 地球科学, 2011, 54(4): 452-467. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK201104004.htm

    [32]

    Wang X, Metcalfe I, Jian P, et al. The Jinshajiang-Ailaoshan Suture Zone, China: tectonostratigraphy, age and evolution[J]. Journal of Asian Earth Sciences, 2000, 18(6): 675-690. doi: 10.1016/S1367-9120(00)00039-0

    [33]

    Heppe K, Helmcke D, Wemmer K, et al. The Lancang River Zone of south western Yunnan. China: A questionable location for the active continental margin of Paleotethys[J]. Journal of Asian Earth Sciences, 2007, 30: 706-720. doi: 10.1016/j.jseaes.2007.04.002

    [34]

    刘俊来, 王安建, 曹殿华, 等. 三江造山带后碰撞断裂构造带的结构与演化: 以新生代剑川——兰坪盆地为例[J]. 高校地质学报, 2004, 10(4): 488-499. https://www.cnki.com.cn/Article/CJFDTOTAL-GXDX200404001.htm

    [35]

    Wang Y J, Fan W M, Zhang Y H, et al. Kinematics and 40Ar/39Ar geochronology of the Gaoligong and Chong shan shear systems, western Yunnan. China: Implications for early Oligocene tectonic extrusion of SE Asia[J]. Tectonophysics, 2006, 418(3/4): 235-254.

    [36]

    吕伯西, 王增, 张能德. 三江地区花岗岩类及其成矿专属性[M]. 北京: 地质出版社, 1993: 1-328.

    [37]

    何志魁, 苏兰, 等. 保山市清水河铜铅锌多金属矿外围找矿新思路[J]. 云南地质, 2010, 29(3): 307-310. https://www.cnki.com.cn/Article/CJFDTOTAL-YNZD201003016.htm

    [38]

    Gao S, Liu X M, Yuan H L, et al. Analysis of forty-two major and trace elements of USGS and NIST SRM glasses by LAICPMS[J]. Geostand Newsl., 2002, 22: 181-195.

    [39]

    Zhang H, Shan G, Zhong Z, et al. Geochemical and Sr-Nd-Pb isotopic compositions of Cretaceous granitoids: constraints on tectonic framework and crustal structure of the Dabieshan ultrahigh-pressure metamorphic belt, China[J]. Chemical Geology, 2002, 186(3): 281-299.

    [40]

    Liu D, Ping J, Kröner A, et al. Dating of prograde metamorphic events deciphered from episodiczircon growth in rocks of the Dabie-Sulu UHP complex, China[J]. Earth & Planetary Science Letters, 2006, 250(3): 650-666.

    [41]

    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]. Science Bulletin, 2010, 55(15): 1535-1546. doi: 10.1007/s11434-010-3052-4

    [42]

    Ludwig K R. Isoplot 3.00. A Geochronological Toolkit for Microsoft Excel[M]. Berkeley: Berkeley Geochronology Center Special Publication, 2003.

    [43]

    马泽良, 蔡志慧, 戚学祥, 等. 保山地体新元古代—早古生代沉积岩碎屑锆石年代学及其构造意义[J]. 地质通报, 2019, 38(4): 547-561. http://dzhtb.cgs.cn/gbc/ch/reader/view_abstract.aspx?file_no=20190407&flag=1

    [44]

    Song Y T, Su L, Dong J L, et al. Detrital zircons from Late Paleozoic to Triassic sedimentary rocks of the Gongshan-Baoshan Block, SE Tibet: implications for episodic crustal growth of Eastern Gondwana[J]. Journal of Asian Earth Sciences, 2020, 188: 1-10.

    [45]

    Frost B R, Barnes C G, Collins W J, et al. A Geochemical Classification for Granitic Rocks[J]. Journal of Petrology, 2001, 42(11): 2033-2048. doi: 10.1093/petrology/42.11.2033

    [46]

    Maniar P D, Piccoli P M. Tectonic discrimination of granitoids[J]. Geological Society of America Bulletin, 1989, 101(5): 635-643. doi: 10.1130/0016-7606(1989)101<0635:TDOG>2.3.CO;2

    [47]

    Boynton W V. Geochemistry of the rare earth elements: Meteorite studies[J]. Rare Earth Elements Geochemistry, 1984: 63-114.

    [48]

    Sun S S, McDonough W F. Chemical andisotopic systematics of oceanic basalts: Implications for mantle composition and processes[C]//Saunders A D, Norry M J. Magmatism in Ocean Basins. Geological Society of London, Special Publications, 1989, 42: 313-345.

    [49]

    Zhao S W, Lai S C, Qin J F, et al. Tectono-magmatic evolution of the Gaoligong belt, southeastern margin of the Tibetan plateau: Constraints from granitic gneisses and granitoid intrusions[J]. Gondwana Research, 2016, 35(1): 238-256.

    [50]

    Zartman R E, Doe B R. Plumbotectonics-the Model[J]. Tectonophysics, 1981, 75(1/2): 135-162.

    [51]

    Zhu D C, Mo X X, Wang L Q, et al. Petrogenesis of highly fractionated I-type granites in the Zayu area of eastern Gangdese, Tibet: Constraints from zircon U-Pb geochronology, geochemistry and Sr-Nd-Hf isotopes[J]. Science China Earth Sciences, 2009, 52(9): 1223-1239. doi: 10.1007/s11430-009-0132-x

    [52]

    Whalen J B, Currie K L, Chappell B W. A-type granites: Geochemical characteristics discrimination and petrogenesis[J]. Contributions to Mineralogy and Petrology, 1987, 95(4): 407-419. doi: 10.1007/BF00402202

    [53]

    Clemens J D. S-type granitic magmas-petrogenetic issues, models and evidence[J]. Earth-Science Reviews, 2003, 61(1/2): 1-18.

    [54]

    Miller C F. Are strongly peraluminous magmas derived from pelitic sedimentary sources?[J]. Journal of Geology, 1985, 93(6): 673-689. doi: 10.1086/628995

    [55]

    Sylvester P J. Post-collisional strongly peraluminous granites[J]. Lithos, 1998, 45(1): 29-44.

    [56]

    Beard J S, Abirz R J, Lofgren G E. Experimental melting of crustal xenoliths from Kilbourne Hole, New Mexico and implications for the contamination and genesis of magmas[J]. Contributions to Mineralogy and Petrology, 1993, 115(1): 88-102. doi: 10.1007/BF00712981

    [57]

    Patiňo Douce A E, Beard J S. Dehydration-melting of biotite gneiss and quartz am-phibolite from 3 to 15 kbar[J]. Journal of Petrology, 1995, 36(3): 707-738. doi: 10.1093/petrology/36.3.707

    [58]

    SpringerW, Seck H A. Partial fusion of basic granulites at 5 to 15 kbar: implications for the origin of TTG magmas[J]. Contributions to Mineralogy and Petrology, 1997, 127(1/2): 30-45.

    [59]

    Chappell B W, White A J R. I-and S-type granites in the Lachlan Fold Belt[J]. Transactions of the Royal Society of Edinburgh: Earth Sciences, 1992, 83(1/2): 1-26.

    [60]

    Patiňo Douce A E, Johnston A D. Phase equilibria and melt productivity in the pelitic system: implications for the origin of peraluminous granitoids and aluminous granulites[J]. Contributions to Mineralogy and Petrology, 1991, 107(2): 202-218. doi: 10.1007/BF00310707

    [61]

    Altherr R, Holl A, Hegner E, et al. High-potassium, calc-alkaline I-type plutonism in the European Variscides: Northern Vosges(France)and northern Schwarzwald(Germany)[J]. Lithos, 2000, 50(1/3): 51-73.

    [62]

    李再会, 林仕良, 丛峰, 谢韬, 邹光富. 滇西高黎贡山群变质岩的锆石年龄及其构造意义[J]. 岩石学报, 2012, 28(5): 1529-1541. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201205017.htm

    [63]

    Song S G, Ji J Q, Wei C J, et al. Early Paleozoic granite in Nujiang River of Northwest Yunnan in southwestern China and its tectonic implications[J]. Chinese Science Bulletin, 2007, 52(17): 2404-2406.

    [64]

    Argles T W, Prince C L, Foster G L, et al. New garnets for old? Cautionary tales from young mountain belts[J]. Earth and Planetary Science Letters, 1999, 172(3/4): 301-309.

    [65]

    Gehrels G E, DeCelles P G, Martin A, et al. Initiation of the Himalayan Orogen as an early Paleozoic thin-skinned thrust belt[J]. GSA Today, 2003, 13(9): 4-9. doi: 10.1130/1052-5173(2003)13<4:IOTHOA>2.0.CO;2

    [66]

    Gehrels G E, DeCelles P G, Ojha T P, et al. Geologic and U-Th-Pb geochronologic evidence for early Paleozoic tectonismin the Kathmandu thrust sheet, central Nepal Himalaya[J]. Geological Society of America Bulletin, 2006, 118(1/2): 185-198.

    [67]

    许志琴, 杨经绥, 梁凤华, 等. 喜马拉雅地体的泛非—早古生代造山事件年龄记录[J]. 岩石学报, 2005, 21(1): 1-12. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200501001.htm

    [68]

    李才, 吴彦旺, 王明, 等. 青藏高原泛非—早古生代造山事件研究重大进展——冈底斯地区寒武系和泛非造山不整合的发现[J]. 地质通报, 2010, 29(12): 1733-1736. http://dzhtb.cgs.cn/gbc/ch/reader/view_abstract.aspx?file_no=20101201&flag=1

    [69]

    Garzanti E, Casnedi R, Jadoul F. Sedimentary evidence of a Cambro-Ordovician orogenic event in the northwestern Himalaya[J]. Sedimentary Geology, 1986, 48(3/4): 237-265.

    [70]

    Myrow P M, Thompson K R, Hughes N C, et al. Cambrian stratigraphy and depositional history of the northern Indian Himalaya, Spiti Valley, north-centralIndia[J]. Geological Society of America Bulletin, 2006, 118(3/4): 491-510.

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