Indosinian Metamorphism and Anatexis in Yunkai Massif: Evidences from Zircon Geochronology and Hf Isotopes of Migmatites and Gneisses
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摘要: 云开地块中生代构造演化是华南地区的研究热点之一.通过对云开地块变质基底中的混合岩、片麻岩(5个样品)和花岗岩(1个样品)开展锆石LA-ICP-MS U-Pb定年,获得440.3±3.3 Ma、230.2±2.9 Ma、230.7±1.3 Ma、459.5±2.7 Ma、431.5±4.3 Ma、229.2±5.4 Ma、229.7±2.7 Ma 7组变质(深熔)或岩浆年龄和2组(样品1432-1和ID7-3)碎屑锆石年龄,碎屑锆石年龄范围均为太古代-新元古代,且具有~1.0 Ga年龄主峰,与天堂山岩群和云开群碎屑锆石年龄谱相似.区域资料表明云开地块天堂山岩群和云开群具有相似的物质组成,均形成于早古生代-新元古代,存在变质程度和物质面貌的差异;在加里东期构造-热事件的基础上,广泛叠加了印支期区域变质(深熔)-构造-流体作用影响.4个样品中(1431-1、1432-1、D116-3和ID7-3)锆石原位Lu-Hf同位素组成显示,加里东期变质和深熔锆石Lu/Hf同位素组成基本一致,应继承了原岩的同位素组成特征.印支期变质和深熔锆石Lu/Hf同位素组成不同,可能主要由变质作用和深熔作用的差异所致.以古-中元古代为主的地壳物质参与了加里东期和印支期变质-深熔作用,在加里东期和印支期深熔作用过程中,均有少量幔源物质的加入,印支期幔源物质的贡献相对显著.Abstract: The Mesozoic tectonic evolution in Yunkai massif has always been one of hot topics in South China. Zircons from five metamorphic rocks including migmatite and gneiss and one granite from the metamorphic basement in Yunkai massif were measured by the LA-ICP-MS U-Pb dating method, yielding 7 metamorphic (anatectic) or magmatic ages (440.3±3.3 Ma, 230.2±2.9 Ma, 230.7±1.3 Ma, 459.5±2.7 Ma, 431.5±4.3 Ma, 229.2±5.4 Ma, 229.7±2.7 Ma) and 2 groups of detrital ages. Both the detrital zircons showed Archaean-Neoproterozoic age range with~1.0 Ga age peaks, which were similar with those of the Tiantangshan Group and the Yunkai Group. Together with the regional data, it was concluded that the Tiantangshan Group and the Yunkai Group, which were analogous in provenance and formed in Early Palaeozoic-Neoproterozoic, were broadly overprinted by the Indosinian metamorphism (anatexis)-deformation-fluid activities after the Caledonian tectonic-thermal events, resulting in differences in metamorphic grade and appearance. In situ zircon Lu-Hf isotopic analysis from four samples show that both the isotopic compositions of Caledonian metamorphic and anatectic zircons were similar with each other, which was ascribed to inheriting the compositions of provenance rocks, whereas the different isotopic compositions of Indosinian metamorphic and anatectic zircons could have been caused by individual mechanism of metamorphic and anatectic processes. It was inferred that the dominant Paleo-Mesoproterozoic crustal material played important role in the metamorphism and anatexis processes in Caledonian and Indosinian, and a few mantle-derived material was added in the anatectic processes in Caledonian and Indosinian with relatively remarkable contribution of mantle-derived material in Indosinian.
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Key words:
- zircon U-Pb geochronology /
- Hf isotopes /
- metamorphism-anatexis /
- Indosinian /
- Yunkai massif /
- geochemistry
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图 1 云开地区地质简图及采样位置
图a据Wang et al.(2013b);图b据邱元禧等(2006);Chen et al.(2017)
Fig. 1. Simplified geological map of the Yunkai region and the sampling localities
表 1 云开地块变质岩LA-ICP-MS锆石U-Th-Pb同位素分析结果
Table 1. Zircon U-Th-Pb isotopic compositions of metamorphic rocks in Yunkai massif
点号 位置 Th
(10-6)U
(10-6)Th/
U同位素比值 表面年龄(Ma) 谐和度
(%)207Pb/206Pb 1σ 207Pb/235U 1σ 206Pb/238U 1σ 207Pb/206Pb 1σ 207Pb/235U 1σ 206Pb/238U 1σ 1431-1(眼球状混合片麻岩),核-边结构为主,少量核-幔-边结构 1 m 80 286 0.28 0.055 7 0.002 4 0.554 5 0.024 6 0.071 9 0.000 9 443 129 448 16.1 448 5.3 99 2 c 152 271 0.56 0.057 7 0.002 5 0.556 1 0.023 3 0.069 6 0.000 7 517 94.4 449 15.2 434 4.2 96 3 c 89 347 0.26 0.057 4 0.002 2 0.569 8 0.021 5 0.071 5 0.000 7 506 83.3 458 13.9 445 4.3 97 4 c 172 335 0.51 0.058 1 0.002 5 0.582 9 0.024 5 0.072 3 0.000 9 532 99.1 466 15.7 450 5.3 96 5 c 59 313 0.19 0.057 2 0.002 2 0.565 2 0.021 8 0.070 9 0.000 7 502 85.2 455 14.1 442 4.5 97 6 c 49 305 0.16 0.056 2 0.002 4 0.534 1 0.022 9 0.068 8 0.000 9 461 96.3 435 15.2 429 5.4 98 7 c 93 368 0.25 0.058 3 0.002 1 0.553 4 0.020 0 0.068 5 0.000 7 543 77.8 447 13.1 427 4.2 95 8 c 115 218 0.53 0.056 2 0.002 5 0.551 3 0.024 7 0.071 3 0.000 9 461 100.0 446 16.1 444 5.5 99 9 c 882 606 1.45 0.059 1 0.002 2 0.582 2 0.021 4 0.071 3 0.000 9 572 81.5 466 13.7 444 5.3 95 10 c 60 304 0.20 0.056 4 0.002 9 0.541 1 0.027 7 0.069 3 0.001 0 478 119 439 18.3 432 5.8 98 11 c 76 181 0.42 0.060 8 0.003 4 0.584 5 0.032 9 0.070 7 0.001 2 632 119 467 21.1 440 7.3 94 12 c 65 200 0.33 0.052 9 0.002 9 0.494 7 0.026 4 0.068 0 0.000 8 324 124 408 17.9 424 5.0 96 13 c 61 573 0.11 0.057 1 0.002 2 0.553 3 0.021 3 0.069 9 0.000 8 494 83.3 447 13.9 436 4.6 97 14 c 61 330 0.19 0.057 5 0.002 2 0.570 4 0.022 2 0.071 6 0.000 8 509 78.7 458 14.4 446 4.9 97 15 c 91 428 0.21 0.057 3 0.001 8 0.559 6 0.017 7 0.070 5 0.000 7 502 70.4 451 11.5 439 4.2 97 16 r 20 237 0.08 0.058 3 0.002 7 0.581 1 0.027 1 0.071 9 0.000 8 539 101 465 17.4 448 5.1 96 17 c 125 237 0.53 0.071 5 0.003 6 0.679 6 0.035 0 0.068 4 0.000 8 972 103 527 21.2 426 4.9 79 18 c 44 220 0.20 0.058 8 0.003 0 0.573 5 0.029 8 0.070 2 0.000 9 561 139 460 19.2 438 5.6 94 19 c 59 374 0.16 0.060 0 0.002 5 0.595 3 0.025 4 0.071 4 0.000 8 611 95.4 474 16.2 445 4.9 93 20 c 54 274 0.20 0.055 2 0.002 5 0.553 4 0.024 7 0.072 3 0.000 8 420 102 447 16.1 450 4.5 99 21 c 84 472 0.18 0.055 2 0.002 0 0.540 1 0.019 6 0.070 5 0.000 7 420 81.5 439 12.9 439 4.2 99 22 r 0 12.6 0.01 0.000 0 0.000 0 0.376 6 0.223 2 0.040 2 0.002 4 325 165 254 15 75 23 c 54 262 0.20 0.058 5 0.002 6 0.564 8 0.024 7 0.069 9 0.000 8 550 96.3 455 16.0 436 4.6 95 24 c 69 255 0.27 0.055 2 0.002 5 0.553 4 0.025 5 0.072 5 0.000 8 420 102 447 16.7 451 5.0 99 25 c 72 344 0.21 0.055 7 0.002 3 0.550 6 0.022 7 0.071 7 0.000 8 439 92.6 445 14.9 446 4.6 99 26 r 59 97 0.61 0.075 0 0.004 9 0.730 1 0.047 6 0.071 2 0.001 1 1 069 132 557 27.9 443 6.8 77 1432-1(条带状混合片麻岩),核-幔-边结构为主 1 r 6 642 0.01 0.051 5 0.001 8 0.256 0 0.008 5 0.036 0 0.000 4 265 79.6 231 6.9 228 2.5 98 2 c 182 354 0.51 0.101 2 0.001 7 3.895 3 0.067 7 0.277 5 0.002 2 1 656 31.8 1 613 14.1 1 579 10.9 97 3 c 142 229 0.62 0.078 1 0.001 8 1.856 4 0.041 0 0.171 8 0.001 5 1 150 44.4 1 066 14.6 1 022 8.1 95 4 m 4 421 0.01 0.051 7 0.002 1 0.265 1 0.011 0 0.037 0 0.000 4 272 96.3 239 8.8 234 2.3 98 5 r 176 290 0.61 0.147 1 0.002 7 8.255 9 0.146 3 0.404 6 0.003 0 2 313 31.2 2 259 16.1 2 190 14.0 96 6 c 514 2 784 0.18 0.093 4 0.001 7 1.865 4 0.040 4 0.143 3 0.001 7 1 496 35.2 1 069 14.3 863 9.3 78 7 c 567 629 0.90 0.074 3 0.001 6 1.779 9 0.038 4 0.172 4 0.001 5 1 050 47.2 1 038 14.0 1 025 8.2 98 8 r 62 646 0.10 0.078 0 0.001 9 1.741 4 0.044 1 0.160 5 0.001 8 1 147 48.1 1 024 16.3 960 10.0 93 9 r 2 272 0.01 0.058 1 0.003 2 0.287 2 0.015 4 0.035 9 0.000 4 532 122 256 12.2 227 2.7 88 10 c 557 894 0.62 0.133 7 0.002 6 6.623 6 0.124 6 0.356 1 0.002 5 2 147 33.3 2 062 16.6 1 964 12.1 95 11 c 328 1 292 0.25 0.069 6 0.001 3 1.428 1 0.027 3 0.147 5 0.001 1 917 38.9 901 11.4 887 6.3 98 12 r 2.46 322 0.01 0.045 7 0.002 5 0.227 2 0.012 2 0.036 3 0.000 4 208 10.1 230 2.7 89 13 c 69 563 0.12 0.140 1 0.002 5 7.334 8 0.131 9 0.375 9 0.003 0 2 228 30.1 2 153 16.1 2 057 13.9 95 14 r 3 332 0.01 0.046 3 0.002 5 0.228 4 0.012 0 0.036 0 0.000 4 16.8 125.915 209 9.9 228 2.3 91 15 r 15 384 0.04 0.055 5 0.002 0 0.504 9 0.023 7 0.064 8 0.002 1 432 81.5 415 16.0 405 12.9 97 16 c 74 70 1.06 0.200 1 0.004 7 14.352 1 0.332 2 0.516 8 0.005 2 2 827 38.9 2 773 22.1 2 685 22.3 96 17 c 362 800 0.45 0.060 0 0.001 5 0.830 1 0.020 8 0.099 3 0.000 9 606 53.7 614 11.6 610 5.1 99 18 r 70 289 0.24 0.068 1 0.002 9 0.939 3 0.035 8 0.100 6 0.001 2 872 91.7 673 18.8 618 7.1 91 19 c 145 257 0.57 0.067 6 0.001 6 1.433 0 0.033 8 0.152 8 0.0014 857 50.5 903 14.1 917 7.6 98 20 r 102 401 0.25 0.067 3 0.001 5 1.231 6 0.027 9 0.132 0 0.001 4 856 46.3 815 12.7 799 7.9 98 21 c 76 323 0.23 0.066 5 0.001 4 1.469 4 0.031 1 0.159 2 0.001 2 833 44.4 918 12.8 953 6.9 96 22 c 629 439 1.43 0.067 3 0.001 4 1.549 2 0.032 1 0.166 1 0.001 3 856 -156.5 950 12.8 991 7.3 95 23 r 19 455 0.04 0.053 1 0.002 0 0.371 4 0.013 6 0.050 7 0.000 5 332 87.0 321 10.1 319 3.3 99 24 r 5 383 0.01 0.052 4 0.002 1 0.352 8 0.014 3 0.048 8 0.000 6 302 90.7 307 10.7 307 3.8 99 25 c 176 265 0.66 0.052 9 0.001 7 0.730 7 0.023 5 0.099 9 0.001 0 324 74.1 557 13.8 614 6.0 90 26 c 64 112 0.57 0.068 8 0.002 3 1.608 6 0.053 4 0.169 4 0.001 7 894 63.9 974 20.8 1 009 9.2 96 27 c 47 501 0.09 0.055 3 0.001 8 0.485 7 0.016 1 0.063 6 0.000 7 433 72.2 402 11.0 397 4.2 98 28 c 125 221 0.57 0.072 3 0.002 1 1.691 7 0.050 0 0.168 0 0.001 4 994 25.0 1 005 18.9 1 001 8.0 99 29 c 666 611 1.09 0.072 2 0.001 7 1.632 9 0.038 2 0.162 6 0.001 4 991 47.1 983 14.7 971 7.5 98 30 r 4 568 0.01 0.052 6 0.002 1 0.267 1 0.010 9 0.036 6 0.000 4 322 125.0 240 8.7 232 2.4 96 D116-3(混合岩),核-边或核-幔-边结构 1 r 152 289 0.52 0.052 2 0.003 0 0.259 8 0.013 7 0.036 4 0.000 4 295 127 235 11.0 230 2.6 98 2 r 370 454 0.81 0.071 0 0.001 4 1.681 3 0.033 9 0.170 5 0.001 6 967 40.7 1 001 12.8 1 015 8.7 98 3 r 153 250 0.61 0.050 1 0.002 5 0.255 2 0.012 8 0.036 6 0.000 5 211 121 231 10.4 232 2.8 99 4 c 68 103 0.66 0.060 4 0.005 3 0.308 6 0.027 3 0.038 0 0.000 6 617 189 273 21.2 240 3.7 87 5 c 213 499 0.43 0.099 4 0.002 0 3.976 5 0.076 1 0.288 1 0.002 1 1 613 37.0 1 629 15.6 1 632 10.4 99 6 r 200 290 0.69 0.051 4 0.002 6 0.260 2 0.012 8 0.036 9 0.000 4 257 117 235 10.3 234 2.7 99 7 r 167 239 0.70 0.054 8 0.003 3 0.293 9 0.017 0 0.039 1 0.0004 467 133 262 13.3 247 2.7 94 8 r 100 235 0.42 0.054 0 0.002 9 0.269 2 0.014 0 0.036 8 0.000 5 372 129 242 11.2 233 3.0 96 9 r 55 334 0.16 0.050 4 0.002 5 0.250 1 0.012 2 0.035 9 0.000 4 213 114 227 10.0 227 2.4 99 10 r 71 199 0.36 0.193 9 0.007 0 1.430 0 0.057 2 0.052 9 0.000 7 2 776 59.3 902 23.9 332 4.5 7 11 c 197 862 0.23 0.050 8 0.001 5 0.257 2 0.007 5 0.036 6 0.000 3 235 70.4 232 6.1 232 1.9 99 12 r 7 821 0.01 0.0506 0.001 7 0.254 7 0.008 3 0.036 6 0.000 4 233 77.8 230 6.7 232 2.3 99 13 c 1 470 583 2.52 0.070 5 0.001 5 1.518 5 0.032 3 0.155 2 0.001 2 943 43.7 938 13.0 930 6.9 99 14 m 46 72.5 0.63 0.083 6 0.009 9 0.431 6 0.049 6 0.038 5 0.000 9 1 283 233 364 35.2 244 5.5 60 15 r 6 991 0.01 0.051 0 0.001 9 0.254 1 0.008 9 0.036 1 0.000 3 239 83.3 230 7.2 228 1.8 99 16 r 65 587 0.11 0.051 9 0.002 3 0.260 1 0.011 0 0.036 7 0.0004 280 106.5 235 8.8 232 2.7 98 17 r 6 918 0.01 0.051 5 0.001 8 0.256 0 0.008 6 0.036 1 0.000 3 261 75.0 231 7.0 228 2.2 98 18 c 33 574 0.06 0.069 5 0.001 7 1.282 5 0.030 1 0.133 0 0.001 1 922 48.9 838 13.4 805 6.0 96 19 r 29 902 0.03 0.054 8 0.001 7 0.290 0 0.010 2 0.037 9 0.000 5 467 70.4 259 8.1 240 3.2 92 20 c 133 214 0.62 0.073 8 0.002 0 1.644 9 0.044 4 0.160 7 0.001 4 1 035 59.7 988 17.1 961 7.8 97 21 c 353 46 083 0.01 0.297 0 0.010 3 1.835 1 0.057 6 0.045 2 0.000 7 3 455 54.7 1 058 20.7 285 4.2 -16 22 c 65 163 0.40 0.052 2 0.004 7 0.255 6 0.021 6 0.036 9 0.000 6 300 207 231 17.4 234 3.6 98 23 r 82 125 0.66 0.130 0 0.003 1 6.633 2 0.159 3 0.367 3 0.003 3 2 098 42.3 2 064 21.2 2 017 15.8 97 24 r 180 780 0.23 0.056 5 0.003 5 0.266 1 0.016 5 0.034 0 0.000 4 472 137 240 13.2 215 2.7 89 25 c 220 276 0.80 0.049 0 0.003 8 0.250 0 0.017 2 0.035 9 0.000 5 146 170 227 14.0 228 2.9 99 26 r 19 589 0.03 0.071 2 0.003 5 0.470 9 0.032 6 0.045 3 0.0014 965 100 392 22.5 286 8.5 68 27 r 194 306 0.63 0.050 6 0.003 2 0.252 6 0.015 4 0.036 6 0.000 5 233 144 229 12.5 232 3.1 98 28 r 72 150 0.48 0.050 2 0.005 4 0.251 3 0.025 9 0.036 2 0.000 6 211 224 228 21.0 229 3.6 99 29 r 10 1 038 0.01 0.111 5 0.004 6 0.556 1 0.024 4 0.035 7 0.000 4 1 824 75.2 449 15.9 226 2.3 33 30 c 82 228 0.36 0.160 9 0.003 1 10.185 5 0.199 1 0.456 7 0.003 6 2 466 32.4 2 452 18.2 2 425 15.8 98 31 r 132 265 0.50 0.052 7 0.003 3 0.262 8 0.016 0 0.037 1 0.000 5 322 143 237 12.9 235 3.1 99 15BR04(花岗质片麻岩),核-边结构为主,少量核-幔-边结构 01 r 217 7 930 0.03 0.051 8 0.001 2 0.276 9 0.006 6 0.038 5 0.000 3 276 53.7 248 5.3 244 1.8 98 02 c 516 792 0.65 0.055 7 0.002 0 0.581 1 0.021 0 0.075 2 0.000 7 443 76.8 465 13.5 467 4.1 99 03 r 1 582 18 896 0.08 0.083 2 0.001 6 0.420 3 0.008 2 0.036 4 0.000 3 1 273 37.5 356 5.9 231 1.9 57 04 c 723 907 0.80 0.055 8 0.001 9 0.571 1 0.019 6 0.073 8 0.000 7 443 74.1 459 12.7 459 4.3 99 05 c 592 880 0.67 0.054 7 0.002 2 0.560 3 0.022 8 0.074 1 0.000 8 398 90.7 452 14.8 461 4.9 98 06 r 1 090 11 359 0.10 0.060 3 0.001 4 0.360 3 0.008 1 0.043 1 0.000 3 613 50.0 312 6.1 272 2.0 86 07 c 683 1 261 0.54 0.055 8 0.001 7 0.575 5 0.018 2 0.074 3 0.000 9 456 66.7 462 11.7 462 5.4 99 08 c 530 1 007 0.53 0.055 8 0.001 9 0.579 8 0.020 1 0.075 1 0.000 8 456 75.9 464 12.9 467 4.6 99 09 r 1 652 15 414 0.11 0.061 7 0.001 8 0.311 1 0.009 4 0.036 4 0.0004 665 63.0 275 7.3 230 2.2 82 10 c 523 1 152 0.45 0.073 1 0.002 5 0.675 9 0.023 8 0.066 9 0.000 9 1 017 68.5 524 14.4 417 5.5 77 11 c 512 1 060 0.48 0.058 3 0.002 0 0.684 5 0.023 0 0.085 0 0.000 8 543 74.1 529 13.8 526 4.7 99 12 c 356 889 0.40 0.057 3 0.001 8 0.579 2 0.018 1 0.073 1 0.000 8 502 66.7 464 11.7 455 4.7 97 13 c 1 092 1 519 0.72 0.055 2 0.001 4 0.562 0 0.014 9 0.073 5 0.000 6 420 57.4 453 9.7 457 3.5 99 14 c 661 930 0.71 0.055 0 0.001 6 0.557 0 0.016 2 0.073 2 0.000 7 413 64.8 450 10.6 455 4.0 98 15 c 344 519 0.66 0.053 5 0.002 0 0.539 8 0.020 1 0.073 4 0.0009 350 85.2 438 13.2 457 5.2 95 16 r 1 060 10 099 0.10 0.060 7 0.001 5 0.304 0 0.006 7 0.036 3 0.000 3 628 51.8 269 5.3 230 1.9 84 17 r 3 416 15 123 0.23 0.075 0 0.002 1 0.381 7 0.010 1 0.036 8 0.000 3 1 133 54.5 328 7.5 233 2.1 65 18 r 97 5 303 0.02 0.052 8 0.001 4 0.313 9 0.008 7 0.042 9 0.000 5 320 65.7 277 6.7 271 3.4 97 19 r 296 16 710 0.02 0.057 6 0.001 3 0.288 7 0.007 0 0.036 0 0.000 4 517 50.0 258 5.5 228 2.3 87 20 r 381 9 853 0.04 0.055 4 0.001 3 0.321 7 0.007 3 0.041 9 0.000 4 428 51.8 283 5.6 264 2.2 93 21 r 602 19 102 0.03 0.211 9 0.004 8 1.597 8 0.041 1 0.053 9 0.000 6 2 920 41.8 969 16.1 339 3.4 3 22 r 1 797 26 530 0.07 0.072 1 0.001 5 0.293 1 0.006 0 0.029 2 0.000 2 991 41.8 261 4.7 186 1.5 66 23 c 1 819 2 348 0.77 0.057 3 0.001 4 0.585 5 0.014 5 0.073 4 0.000 7 506 58.3 468 9.3 457 4.3 97 24 r 1 162 26 617 0.04 0.071 3 0.001 5 0.261 4 0.005 6 0.026 5 0.000 3 966 42.6 236 4.5 169 2.2 66 ID7-3(条带状混合岩),核-边或核-幔-边结构 1 r 115 297 0.39 0.175 6 0.006 0 9.480 6 0.315 5 0.383 9 0.004 0 2 613 90 2 386 31 2 095 19 87 2 c 235 491 0.48 0.177 9 0.005 1 9.188 3 0.265 6 0.367 6 0.003 8 2 635 48 2 357 27 2 018 18 84 3 r 13 1 102 0.01 0.053 3 0.002 0 0.274 7 0.009 9 0.037 1 0.000 4 339 92 246 8 235 2 95 4 r 131 2 373 0.06 0.051 5 0.001 5 0.494 6 0.014 7 0.068 6 0.000 7 265 69 408 10 427 4 95 5 c 30 1 662 0.02 0.050 4 0.001 8 0.259 2 0.009 3 0.036 7 0.000 4 217 85 234 8 233 3 99 6 r 67 1 375 0.05 0.059 3 0.001 7 0.856 5 0.030 1 0.102 3 0.002 0 589 58 628 16 628 12 99 7 r 130 222 0.59 0.066 7 0.002 6 1.046 6 0.042 0 0.112 0 0.001 6 828 80 727 21 684 9 93 8 r 214 1 045 0.21 0.054 8 0.001 7 0.526 2 0.015 4 0.068 7 0.000 6 467 73 429 10 428 3 99 9 r 176 461 0.38 0.050 4 0.002 0 0.489 5 0.019 7 0.069 4 0.000 8 213 91 405 13 433 5 93 10 r 45 1 042 0.04 0.116 4 0.003 0 4.951 6 0.139 6 0.301 4 0.003 5 1 902 47 1 811 24 1 698 17 93 11 r 287 463 0.62 0.053 9 0.002 3 0.512 1 0.021 1 0.068 5 0.000 7 369 64 420 14 427 4 98 12 r 177 206 0.86 0.059 7 0.003 4 0.566 3 0.031 9 0.068 8 0.000 9 591 131 456 21 429 6 93 13 c 93 254 0.37 0.054 5 0.003 2 0.565 9 0.032 9 0.074 4 0.000 9 394 133 455 21 462 5 98 14 r 36 2 519 0.01 0.052 2 0.001 7 0.254 5 0.008 0 0.034 8 0.000 3 300 74 230 6 221 2 95 15 r 103 218 0.47 0.053 7 0.003 4 0.5383 0.035 4 0.071 7 0.001 3 367 143 437 23 446 8 97 16 c 381 1 148 0.33 0.074 6 0.001 8 1.815 9 0.043 9 0.173 6 0.001 4 1 057 49 1 051 16 1 032 8 98 17 c 118 271 0.44 0.057 6 0.003 1 0.566 3 0.030 6 0.070 6 0.000 9 522 121 456 20 440 6 96 18 r 449 607 0.74 0.059 8 0.002 2 0.576 6 0.020 6 0.069 3 0.000 7 594 77 462 13 432 4 93 19 c 156 484 0.32 0.070 9 0.002 2 1.602 9 0.048 3 0.161 4 0.001 7 955 62 971 19 965 9 99 20 r 276 645 0.43 0.096 1 0.002 9 3.545 5 0.103 1 0.263 6 0.002 3 1 550 57 1 537 23 1 508 12 98 21 c 10 670 0.02 0.055 2 0.003 2 0.283 5 0.018 0 0.036 7 0.000 9 420 130 253 14 232 5 91 22 r 31 2 248 0.01 0.052 3 0.001 7 0.263 0 0.008 5 0.036 0 0.000 3 298 69 237 7 228 2 96 23 r 91 506 0.18 0.072 6 0.002 1 1.468 1 0.040 6 0.145 2 0.001 2 1 011 58 917 17 874 7 95 24 c 217 265 0.82 0.092 4 0.002 6 3.341 2 0.092 6 0.259 1 0.002 3 1 476 53 1 491 22 1 485 12 99 25 r 23 2 020 0.01 0.048 6 0.0014 0.251 0 0.007 3 0.037 0 0.000 3 128 67 227 6 234 2 97 26 c 197 521 0.38 0.074 0 0.002 0 1.675 0 0.044 4 0.162 6 0.001 7 1 043 54 999 17 971 9 97 27 r 418 1 465 0.29 0.052 5 0.001 4 0.550 6 0.015 6 0.075 3 0.000 8 306 63 445 10 468 5 95 28 r 111 116 0.96 0.057 4 0.003 5 0.976 4 0.059 0 0.124 3 0.001 8 509 137 692 30 755 10 91 29 r 215 566 0.38 0.052 4 0.002 1 0.496 4 0.020 2 0.067 7 0.000 7 306 89 409 14 422 4 96 30 c 326 461 0.71 0.069 1 0.002 0 1.524 3 0.043 9 0.158 3 0.001 4 903 59 940 18 947 8 99 31 r 88 2 692 0.03 0.053 5 0.001 4 0.507 9 0.012 8 0.068 2 0.000 6 350 53 417 9 425 3 98 32 m 23 592 0.04 0.057 9 0.001 9 0.762 7 0.025 1 0.094 7 0.000 9 528 74 576 14 583 5 98 33 r 89 2 138 0.04 0.055 9 0.001 4 0.520 0 0.013 4 0.066 8 0.000 6 456 56 425 9 417 3 97 34 r 7 618 0.01 0.056 1 0.002 8 0.325 3 0.016 2 0.041 9 0.000 7 454 109 286 12 264 4 92 35 c 443 523 0.85 0.056 7 0.002 1 0.541 3 0.020 0 0.069 0 0.000 7 480 83 439 13 430 4 97 36 r 89 1 464 0.06 0.058 1 0.001 9 0.558 2 0.018 6 0.069 0 0.000 6 532 75 450 12 430 4 95 37 r 102 212 0.48 0.062 6 0.002 9 1.005 9 0.047 5 0.116 1 0.001 5 694 100 707 24 708 9 99 38 c 173 203 0.85 0.070 2 0.002 8 1.595 8 0.061 8 0.165 2 0.001 8 1 000 82 969 24 986 10 98 39 r 186 328 0.57 0.061 9 0.002 7 0.600 1 0.026 9 0.069 9 0.000 8 733 94 477 17 436 5 90 40 r 10 1 245 0.01 0.053 5 0.001 7 0.487 4 0.015 3 0.065 6 0.000 5 350 70 403 10 409 3 98 41 c 190 295 0.64 0.060 4 0.0028 0.588 3 0.026 6 0.071 1 0.000 8 620 100 470 17 443 5 94 42 r 5 416 0.01 0.055 4 0.003 2 0.275 0 0.015 2 0.036 4 0.000 4 428 126 247 12 231 3 93 ID7-5(花岗岩脉),核-边结构 1 r 92 1 103 0.08 0.050 4 0.001 8 0.255 8 0.008 8 0.036 6 0.000 4 213 86.1 231 7 232 2 99 2 c 78 1 323 0.06 0.067 3 0.001 8 1.130 8 0.030 2 0.120 6 0.001 2 856 55.6 768 14 734 7 95 3 r 41 668 0.06 0.056 1 0.001 9 0.545 1 0.020 3 0.069 6 0.001 1 454 69.4 442 13 434 7 98 4 r 23.5 973 0.02 0.050 0 0.002 0 0.248 2 0.009 6 0.035 8 0.000 3 195 92.6 225 8 227 2 99 5 r 140 436 0.32 0.064 3 0.002 5 0.624 4 0.027 9 0.069 2 0.001 8 750 83.3 493 17 431 11 86 6 r 102 1 068 0.10 0.050 2 0.0018 0.261 5 0.009 6 0.037 4 0.000 4 211 85.2 236 8 237 2 99 7 r 295 1 157 0.26 0.050 0 0.001 8 0.244 0 0.008 6 0.035 1 0.000 3 195 83.3 222 7 222 2 99 8 r 415 833 0.50 0.050 8 0.002 1 0.252 8 0.010 5 0.035 8 0.000 4 232 98.1 229 9 227 2 99 9 r 340 1 456 0.23 0.050 3 0.001 8 0.248 1 0.008 4 0.035 6 0.000 4 209 81.5 225 7 225 2 99 10 r 305 1 450 0.21 0.050 6 0.001 8 0.255 7 0.009 1 0.036 3 0.000 3 220 50.9 231 7 230 2 99 11 c 433 1 140 0.38 0.056 0 0.002 0 0.273 8 0.009 6 0.035 4 0.000 3 450 79.6 246 8 224 2 90 12 r 212 6 335 0.03 0.054 1 0.001 7 0.264 5 0.009 1 0.035 2 0.000 5 376 76.8 238 7 223 3 93 13 r 298 653 0.46 0.056 2 0.002 7 0.289 8 0.013 9 0.037 4 0.000 4 461 106 258 11 237 3 91 14 r 229 524 0.44 0.052 8 0.003 0 0.263 5 0.015 0 0.036 3 0.000 4 320 134 238 12 230 3 96 15 r 235 611 0.38 0.052 0 0.002 7 0.262 6 0.014 0 0.036 6 0.000 4 283 150 237 11 232 3 97 16 r 932 3 530 0.26 0.053 2 0.002 2 0.271 3 0.011 7 0.036 9 0.000 4 339 94.4 244 9 233 2 95 17 r 256 580 0.44 0.053 9 0.003 0 0.276 6 0.015 9 0.037 3 0.000 5 369 132 248 13 236 3 95 18 r 108 851 0.13 0.062 9 0.002 3 0.614 4 0.024 9 0.070 7 0.001 4 706 75.0 486 16 440 8 90 19 r 239 606 0.39 0.049 1 0.002 4 0.255 0 0.012 5 0.037 5 0.000 4 154 115 231 10 237 3 97 20 r 147 308 0.48 0.051 0 0.003 8 0.257 5 0.018 9 0.036 5 0.000 5 239 203 233 15 231 3 99 注:c.锆石核部;m.锆石幔部;r.锆石边部. 表 2 云开地块变质岩锆石Lu-Hf同位素分析结果
Table 2. Zircon Lu-Hf isotopic compositions of metamorphic rocks in Yunkai massif
点号 年龄(Ma) 176Hf/177Hf 2σ 176Lu/177Hf 176Yb/177Hf εHf(t) TDM1(Ma) TDM2(Ma) fLu/Hf 1431-1(眼球状混合片麻岩) 01 448 0.282 468 0.000 015 0.001 753 0.046 160 -1.4 1 132 1 520 -0.95 02 434 0.282 294 0.000 018 0.001 041 0.026 061 -7.7 1 355 1 905 -0.97 03 445 0.282 437 0.000 020 0.001 418 0.037 749 -2.5 1 167 1 585 -0.96 04 450 0.282 624 0.000 016 0.002 280 0.059 929 4.0 921 1 178 -0.93 05 442 0.282 428 0.000 015 0.001 235 0.031 850 -2.8 1 173 1 603 -0.96 06 429 0.282 437 0.000 016 0.001 495 0.038 807 -2.8 1 168 1 594 -0.95 07 427 0.282 591 0.000 017 0.002 563 0.068 942 2.3 977 1 268 -0.92 08 444 0.282 320 0.000 015 0.000 879 0.022 018 -6.5 1 313 1 837 -0.97 09 444 0.282 639 0.000 032 0.002 762 0.072 882 4.2 912 1 157 -0.92 10 432 0.282 499 0.000 015 0.001 887 0.048 346 -0.7 1 091 1 461 -0.94 11 440 0.282 342 0.000 013 0.000 860 0.021 631 -5.8 1 282 1 790 -0.97 12 424 0.282 478 0.000 012 0.001 527 0.039 823 -1.5 1 111 1 507 -0.95 13 436 0.282 563 0.000 016 0.002 470 0.062 280 1.5 1 016 1 326 -0.93 14 446 0.282 588 0.000 017 0.002 427 0.063 446 2.6 978 1 264 -0.93 15 439 0.282 566 0.000 022 0.002 209 0.057 846 1.7 1 003 1 312 -0.93 16 448 0.282 472 0.000 014 0.001 320 0.032 147 -1.2 1 113 1 502 -0.96 17 426 0.282 350 0.000 016 0.001 316 0.033 605 -5.9 1 286 1 789 -0.96 18 438 0.282 485 0.000 015 0.001 825 0.048 092 -1.1 1 110 1 488 -0.95 19 445 0.282 417 0.000 017 0.001 223 0.031 860 -3.1 1 188 1 625 -0.96 20 450 0.282 496 0.000 015 0.002 040 0.053 560 -0.5 1 101 1 461 -0.94 21 439 0.282 416 0.000 021 0.001 765 0.046 068 -3.4 1 207 1 641 -0.95 23 436 0.282 439 0.000 015 0.001 318 0.034 035 -2.6 1 160 1 583 -0.96 24 451 0.282 492 0.000 014 0.001 525 0.039 717 -0.4 1 091 1 460 -0.95 25 446 0.282 521 0.000 015 0.001 872 0.049 339 0.4 1 059 1 403 -0.94 26 443 0.282 448 0.000 014 0.001 409 0.037 540 -2.1 1 150 1 560 -0.96 1432-1(条带状混合片麻岩) 01 228 0.281 936 0.000 048 0.000 262 0.006 999 -24.6 1 816 2 816 -0.99 02 1 656 0.281 558 0.000 014 0.000 564 0.014 335 -6.8 2 346 2 772 -0.98 03 1 150 0.281 836 0.000 014 0.000 407 0.009 754 -8.0 1 960 2 464 -0.99 04 234 0.282 257 0.000 018 0.000 224 0.006 124 -13.1 1 377 2 098 -0.99 05 2 313 0.281 723 0.000 016 0.002 010 0.049 768 11.6 2 203 2 143 -0.94 06 863 0.281 635 0.000 012 0.001 300 0.034 471 -21.9 2 285 3 117 -0.96 07 1 050 0.282 242 0.000 022 0.001 906 0.050 251 3.1 1 461 1 692 -0.94 08 960 0.282 154 0.000 016 0.000 704 0.018 665 -1.1 1 537 1 890 -0.98 09 227 0.282 011 0.000 028 0.000 268 0.006 986 -22.0 1 715 2 652 -0.99 12 230 0.282 312 0.000 015 0.000 143 0.003 990 -11.3 1 299 1 978 -1.00 13 2 228 0.281 222 0.000 011 0.000 296 0.008 632 -5.5 2 781 3 128 -0.99 14 228 0.282 298 0.000 012 0.000 514 0.013 413 -11.8 1 330 2 012 -0.98 15 405 0.282 260 0.000 015 0.000 405 0.009 098 -9.3 1 379 1 987 -0.99 16 2 827 0.280 883 0.000 032 0.000 268 0.007 300 -3.8 3 229 3 482 -0.99 17 610 0.282 382 0.000 016 0.000 797 0.021 576 -0.7 1 223 1 595 -0.98 19 917 0.282 145 0.000 024 0.001 189 0.031 299 -2.7 1 569 1 955 -0.96 21 953 0.282 619 0.000 016 0.001 040 0.025 766 15.0 898 866 -0.97 22 991 0.281 988 0.000 013 0.000 902 0.023 044 -6.5 1 775 2 248 -0.97 25 614 0.282 390 0.000 022 0.000 594 0.014 459 -0.2 1 206 1 571 -0.98 26 1 009 0.282 023 0.000 016 0.000 779 0.020 820 -4.7 1 720 2 153 -0.98 27 397 0.282 409 0.000 015 0.000 778 0.021 401 -4.3 1 185 1 663 -0.98 28 1 001 0.282 178 0.000 014 0.000 746 0.019 867 0.6 1 505 1 812 -0.98 29 971 0.282 690 0.000 020 0.003 444 0.094 073 16.4 852 793 -0.90 30 232 0.282 251 0.000 017 0.000 115 0.003 486 -13.3 1 381 2 111 -1.00 D116-3(混合岩) 01 230 0.282 818 0.000 017 0.001 068 0.027 294 6.5 616 847 -0.97 02 1 015 0.282 234 0.000 013 0.001 093 0.030 814 2.7 1 441 1 694 -0.97 03 232 0.282 753 0.000 021 0.001 374 0.035 760 4.2 715 996 -0.96 05 1 612 0.281 877 0.000 017 0.000 671 0.017 897 3.5 1 917 2 103 -0.98 06 234 0.282 923 0.000 016 0.001 621 0.042 230 10.2 474 612 -0.95 07 247 0.282 619 0.000 011 0.000 416 0.010 888 -0.1 884 1 281 -0.99 08 233 0.282 542 0.000 012 0.000 229 0.006 513 -3.0 985 1 459 -0.99 09 227 0.282 537 0.000 017 0.000 726 0.016 422 -3.4 1 005 1 480 -0.98 11 232 0.282 571 0.000 030 0.001 173 0.028 255 -2.2 969 1 404 -0.96 12 232 0.282 420 0.000 014 0.000 977 0.023 338 -7.5 1 177 1 743 -0.97 15 228 0.282 401 0.000 035 0.001 627 0.038 922 -8.4 1 224 1 793 -0.95 17 228 0.282 330 0.000 027 0.001 035 0.026 165 -10.8 1 304 1 946 -0.97 20 961 0.282 257 0.000 015 0.000 612 0.015 639 2.6 1 391 1 655 -0.98 22 234 0.282 516 0.000 011 0.000 128 0.003 789 -4.0 1 019 1 518 -1.00 27 232 0.282 683 0.000 010 0.000 806 0.022 699 1.8 803 1 150 -0.98 28 229 0.282 432 0.000 020 0.000 132 0.003 970 -7.0 1 135 1 710 -1.00 31 235 0.282 617 0.000 018 0.000 565 0.016 434 -0.4 890 1 295 -0.98 ID7-3(条带状混合岩) 01 2613 0.281 283 0.000 013 0.001 097 0.024 874 4.1 2 755 2 839 -0.97 03 235 0.282 155 0.000 011 0.000 090 0.002 561 -16.7 1 511 2 324 -1.00 04 427 0.282 397 0.000 014 0.001 344 0.035 268 -4.3 1 221 1 684 -0.96 05 233 0.282 212 0.000 010 0.000 016 0.000 532 -14.7 1 431 2 198 -1.00 08 428 0.282 513 0.000 009 0.002 136 0.050 505 -0.4 1 079 1 437 -0.94 09 433 0.282 375 0.000 008 0.000 956 0.023 856 -4.8 1 239 1 723 -0.97 11 427 0.282 341 0.000 012 0.000 791 0.019 131 -6.1 1 280 1 798 -0.98 12 429 0.282 325 0.000 011 0.000 962 0.023 720 -6.6 1 308 1 836 -0.97 14 221 0.282 190 0.000 024 0.000 275 0.006 514 -15.8 1 471 2 257 -0.99 15 446 0.282 399 0.000 010 0.001 095 0.026 459 -3.7 1 210 1 664 -0.97 17 440 0.282 392 0.000 010 0.001 256 0.029 347 -4.1 1 224 1 685 -0.96 21 232 0.281 691 0.000 030 0.000 452 0.011 587 -33.2 2 158 3 356 -0.99 22 228 0.282 128 0.000 008 0.000 161 0.004 703 -17.8 1 551 2 389 -1.00 25 234 0.282 216 0.000 021 0.000 147 0.004 027 -14.5 1 430 2 189 -1.00 27 468 0.282 392 0.000 011 0.001 212 0.030 833 -3.5 1 223 1 668 -0.96 29 422 0.282 360 0.000 013 0.001 060 0.025729 -5.6 1 263 1 764 -0.97 33 417 0.282 310 0.000 013 0.001 162 0.027 958 -7.5 1 337 1 881 -0.96 35 430 0.282 490 0.000 014 0.002 036 0.049 664 -1.1 1 109 1 485 -0.94 36 430 0.282 201 0.000 012 0.000 822 0.020 732 -11.0 1 477 2 111 -0.98 39 436 0.282 402 0.000 012 0.001 227 0.029 842 -3.9 1 210 1 665 -0.96 40 409 0.282 271 0.000 010 0.000 735 0.019 771 -8.9 1 376 1 965 -0.98 41 443 0.282 361 0.000 011 0.001 050 0.025 305 -5.1 1 261 1 749 -0.97 42 231 0.282 238 0.000 033 0.000 022 0.000 762 -13.8 1 395 2 140 -1.00 表 3 云开地区印支期变质年龄统计表
Table 3. Summary of Indosinian metamorphic ages in Yunkai region
样号 岩性 采样位置 数据来源 定年方法 年龄(Ma) 成因分类 1432-1 混合片麻岩 信宜 230.2±2.9 区域变质 D116-3 混合岩 罗定 229.6±2.1 (或深熔) D116-3 混合岩 罗定 本文 LA-ICPMS锆石U-Pb 231.3±1.6 作用 ID7-3 条带状混合岩 高州 229.2±5.4 流体活动 15BR04 花岗质片麻岩 北流炳荣 244.0±1.8 GD-131 基性麻粒岩 钦州那蒙 238.0±8.0 GD-132 基性麻粒岩 钦州大寺 SHRIMP锆石U-Pb 244.0±7.0 GD-4 含石榴子石角闪岩 高州谢鸡 Wang et al., 2012 230.0±6.0 YK-13 斜长角闪岩 容县黎村 248.0±6.0 YK-9A 混合岩化角闪岩 信宜金垌 221.0±4.0 09YK-8B 正片麻岩 信宜 Wang et al., 2011 LA-ICPMS锆石U-Pb 203.0±10.0 09YK-12 正片麻岩 容县黎村 239.0±6.0 02YK-42 正片麻岩 电白 Wang et al., 2007d SHRIMP锆石U-Pb 236.0±3.0 L114 矽线石榴堇青片麻岩 云开 Wan et al., 2010 242.0±8.0 GZ-0307 片麻状混合岩 高州云炉 Wang et al., 2013b LA-ICPMS锆石U-Pb 241.0±3.0 GZ-08 正片麻岩 高州云炉 238.0±4.0 GZ-03 紫苏花岗岩 高州云炉 Chen et al., 2012 电子探针独居石U-Th-Pb 231.0±9.0 23GX-11 副片麻岩 高州云炉 237.0±13.0 23GX04 黑云母片麻岩 高州 Chen et al., 2017 LA-ICPMS锆石U-Pb 229.0±10.0 区域变质 11GD04 黑云母片麻岩 高州 245.0±5.0 (或深熔) 11GD01 片麻状花岗岩 高州 233.0±4.0 作用 11GDGZA1 片麻状花岗岩 高州 233.0±5.0 23GX04 黑云母片麻岩 高州 237.0±3.0 23GX05-2 黑云母片麻岩 高州 234.0±5.0 23GX15 二云母片麻岩 高州 236.0±4.0 11GD06 二云母片麻岩 高州 Chen et al., 2017 电子探针独居石U-Th-Pb 240.0±4.0 11GD07 片麻状花岗岩 高州 233.0±11.0 23GX13-2 黑云母片麻岩 高州 ~240.0 23GX14 石榴石电气石片岩 高州 236.0±8.0 11GD03 石榴石电气石片岩 高州 244.0±11.0 11GD04 黑云母片麻岩 高州 236.0±5.0 11GD05 黑云母片麻岩 高州 239.0±6.0 -- 泥质麻粒岩 钦州旧州 赵亮等,2010 LA-ICPMS锆石U-Pb 253.0±3.0 hdt-2 基性麻粒岩 钦州大龟山 彭松柏等,2004 SHRIMP锆石U-Pb 248.0±6.0 Datong 1 糜棱岩 合浦 213.0±4.0 Datong 2 糜棱岩 合浦 Zhang and Cai, 2009 白云母Ar-Ar 212.0±3.0 Hetai 1 糜棱岩 北流 199.0±1.0 Hetai 2 糜棱岩 北流 195.0±1.0 02YK-27 糜棱状花岗岩 信宜 230.0±1.0 02YK-30 花岗质糜棱岩 信宜白石 225.0±1.0 02YK-38 糜棱状片麻岩 高州 222.0±1.0 02YK-74 糜棱状副片麻岩 信宜 228.0±1.0 02YK-39 糜棱状混合岩 高州谢鸡 225.0±1.0 02YK-09 糜棱状片麻岩 阳春 208.0±1.0 02YK-12 糜棱状片麻岩 阳春 Wang et al., 2007c 黑云母Ar-Ar 209.0±1.0 02YK-15 糜棱岩 阳春永宁 212.0±1.0 构造变形 02YK-56 花岗质糜棱岩 博白 219.0±1.0 02YK-64 糜棱岩 容县黎村 211.0±1.0 02YK-80 糜棱状花岗岩 罗定榃滨 209.0±1.0 02YK-26 糜棱状片麻岩 信宜钱排 214.0±1.0 02YK-31 糜棱状花岗岩 信宜白石 217.0±1.0 G13Y1 片岩 罗定泗纶 彭少梅等,1996 白云母Ar-Ar 249.0±3.0 G03Y1 片理化片麻状花岗岩 阳春 229.0±2.0 G13Y1 混合岩 罗定泗纶 250.0±3.0 G12Y2 石英片岩质糜棱岩 分界 邵建国等,1995 白云母Ar-Ar 255.0±3.0 G03Y1 糜棱状花岗岩 永宁 229.0±3.0 Jiangshan1 绢云母千糜岩 防城江山 丁汝鑫等,2015 绢云母Ar-Ar 244.8±0.6 Jiangshan2 绢云母千糜岩 203.9±1.7 14HT060 糜棱岩 河台金矿 焦骞骞等,2017 LA-ICPMS锆石U-Pb 240.1±4.1 流体活动 14HT111 糜棱岩 河台金矿 204.1±4.3 -
[1] Andersen, T., 2002.Correction of Common Lead in U-Pb Analyses that do not Report 204Pb.Chemical Geology, 192(1-2):59-79.doi: 10.1016/s0009-2541(02)00195-x [2] Cai, J.X., 2012.Hetai Dextral Ductile Shear Zone, Western Guangdong, and Its Controlling on Formation of Gold Deposit.Geological Review, 58(6):1069-1080 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DZLP201206009.htm [3] Chen, C.H., Hsieh, P.S., Lee, C.Y., et al., 2011.Two Episodes of the Indosinian Thermal Event on the South China Block:Constraints from LA-ICPMS U-Pb Zircon and Electron Microprobe Monazite Ages of the Darongshan S-Type Granitic Suite.Gondwana Research, 19(4):1008-1023.doi: 10.1016/j.gr.2010.10.009 [4] Chen, C.H., Liu, Y.H., Lee, C.Y., et al., 2012.Geochronology of Granulite, Charnockite and Gneiss in the Poly-Metamorphosed Gaozhou Complex (Yunkai Massif), South China:Emphasis on the In-Situ EMP Monazite Dating.Lithos, 144-145:109-129.doi: 10.1016/j.lithos.2012.04.009 [5] Chen, C.H., Liu, Y.H., Lee, C.Y., et al., 2017.The Triassic Reworking of the Yunkai Massif (South China):EMP Monazite and U-Pb Zircon Geochronologic Evidence.Tectonophysics, 694:1-22.doi: 10.13039/501100001868 [6] Chen, D.G., Ni, T., Xie, L.W., 2007.Zircon Lu-Hf Isotopic Compositions of Ultra-High Pressure Metamorphic Rocks from Dabie Terrain, China.Acta Petrologica Sinica, 23(2):331-342 (in Chinese with English abstract).doi: 10.3969/j.issn.1000-0569.2007.02.013 [7] Chen, H.D., Hou, M.C., Xu, X.S., et al., 2006.Tectonic Evolution and Sequence Stratigraphic Framework in South China during Caledonian.Journal of Chengdu University of Technology, 33(1):1-8 (in Chinese with English abstract).doi: 10.3969/j.issn.1671-9727.2006.01.001 [8] Chen, W.F., Chen, P.R., Huang, H.Y., et al., 2007.Chronological and Geochemical Studies of Granite and Enclave in Baimashan Pluton, Hunan, South China.Science in China (Series D), 37(7):873-893.doi: 10.1007/s11430-007-0073-1 [9] Chu, M.F., Chung, S.L., Song, B., et al., 2006.Zircon U-Pb and Hf Isotope Constraints on the Mesozoic Tectonics and Crustal Evolution of Southern Tibet.Geology, 34(9):745.doi: 10.1130/g22725.1 [10] Deng, X.G., Chen, Z.G., Li, X.H., et al., 2004.SHRIMP U-Pb Zircon Dating of the Darongshan-Shiwandashan.Geological Review, 50(4):426-432.doi: 10.16509/j.georeview.2004.04.017 (in Chinese with English abstract). [11] Ding, R.X., Zou, H.P., Lao, M.J., et al., 2015.Indosinian Activity Records of Ductile Shear Zones in Southern segment of Qin-Hang Combined Belt:A case Study of Fangcheng-Lingshan Fault Zone.Earth Science Frontiers, 22(2):79-85.doi: 10.13745/j.esf.2015.02.007 (in Chinese with English abstract). [12] Ding, X., Zhou, X.M., Sun, T., 2005.The Episodic Growth of the Continental Crustal Basement in South China:Single Zircon LA-ICPMS U-Pb Dating of Guzhai Granodiorite in Guangdong.Geological Review, 51 (4):382-392.doi: 10.16509/j.georeview.2005.04.004 (in Chinese with English abstract). [13] Dong, C.Y., Liu, D.Y., Wan, Y.S., et al., 2009.Hf Isotope Composition and REE Pattern of Zircons from Early Precambrian Metamorphic Rocks in the Daqing Mountains, Inner Mongolia.Geological Review, 55 (4):509-520.doi: 10.16509/j.georeview.2009.04.007 (in Chinese with English abstract). [14] Dong, C.Y., Zhao, K.D., Jiang, S.Y., et al., 2010.Zircon Geochronology, Geochemistry and Petrogenesis of Granite from the Baimianshi Uranium Ore District in the Southern Jiangxi Province.Geological Journal of China Universities, 16 (2):149-160.doi: 10.3969/j.issn.1006-7493.2010.02.003 (in Chinese with English abstract). [15] Gong, G.L., Chen, G.H., Lin, G., et al., 2010.Tectonic Stress Field Evolution and Structural Ore Controlling Model of Hetai Gold Deposit, Guangdong.Mineral Deposits, 29(Suppl.2):16-26 (in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-KCDZ199302005.htm [16] Griffin, W.L., Pearson, N.J., Belousova, E., et al., 2000.The Hf Isotope Composition of Cratonic Mantle:LAM-MC-ICPMS Analysis of Zircon Megacrysts in Kimberlites.Geochimica et Cosmochimica Acta, 64(1):133-147.doi: 10.1016/s0016-7037(99)00343-9 [17] Griffin, W.L., Wang, X., Jackson, S.E., et al., 2002.Zircon Chemistry and Magma Mixing, SE China:In-Situ Analysis of Hf Isotopes, Tonglu and Pingtan Igneous Complexes.Lithos, 61(3-4):237-269.doi: 10.1016/s0024-4937(02)00082-8 [18] Han, K.Y., Xu, K.J., Gao, L.Z., et al., 2017.U-Pb Age and Lu-Hf Isotope of Detrital Zircons from the Meta-Sedimentary Rocks in the Yunkai Region and Their Geological Significance.Acta Petrologica Sinica, 33 (9):2939-2956 (in Chinese with English abstract). [19] He, Z.Y., Xu, X.S., Niu, Y.L., 2010.Petrogenesis and Tectonic Significance of a Mesozoic Granite-Syenite-Gabbro Association from Inland South China.Lithos, 119(3-4):621-641.doi: 10.1016/j.lithos.2010.08.016 [20] Jiao, Q.Q., Xu, D.R., Chen, G.W., et al., 2017.Zircon LA-ICP-MS U-Pb Age of Mylonite in the Hetai Gold Field, Guangdong Province of South China and the Geological Implication.Acta Petrologica Sinica, 33(6):1755-1774 (in Chinese with English abstract). http://www.ysxb.ac.cn/ysxb/ch/reader/view_abstract.aspx?file_no=20170609 [21] Jiao, S.J., Guo, J.H., Peng, S.B., 2013.Petrogenesis of Garnet in the Darongshan-Shiwandashan Granitic Suite of the South China Block and the Metamorphism of the Granulite Enclave.Acta Petrologica Sinica, 29(5):1740-1758 (in Chinese with English abstract). http://www.ysxb.ac.cn/ysxb/ch/reader/view_abstract.aspx?file_no=20130520 [22] Lei, W.Y., Shi, G.H., Liu, Y.X., 2013.Research Progress on Trace Element Characteristics of Zircons of Different Origins.Earth Science Frontiers, 20(4):273-284 (in Chinese with English abstract). https://www.researchgate.net/publication/279571372_Research_progress_on_trace_element_characteristics_of_zircons_of_different_origins [23] Li, W.W., Wang, G., Chen, W.F., et al., 2010.Geochemical Characteristic and Geological Implications of Xiangcaoping Granite Pluton in Miaoershan Area.Uranium Geology, 26(4):215-227.doi: 10.3969/j.issn.1000-0658.2010.04.004 (in Chinese with English abstract). [24] Li, X.H., Li, W.X., Li, Z.X., et al., 2008.850-790 Ma Bimodal Volcanic and Intrusive Rocks in Northern Zhejiang, South China:A Major Episode of Continental Rift Magmatism during the Breakup of Rodinia.Lithos, 102(1-2):341-357.doi: 10.1016/j.lithos.2007.04.007 [25] Li, X.H., Li, Z.X., Li, W.X., 2014.Detrital Zircon U-Pb Age and Hf Isotope Constrains on the Generation and Reworking of Precambrian Continental Crust in the Cathaysia Block, South China:A Synthesis.Gondwana Research, 25(3):1202-1215.doi: 10.1016/j.gr.2014.01.003 [26] Li, X.H., Li, Z.X., Li, W.X., et al., 2007.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?Lithos, 96(1-2):186-204.doi: 10.1016/j.lithos.2006.09.018 [27] Li, Z.X., Li, X.H., Wartho, J.A., et al., 2010.Magmatic and Metamorphic Events during the Early Paleozoic Wuyi-Yunkai Orogeny, Southeastern South China:New Age Constraints and Pressure-Temperature Conditions.Geological Society of America Bulletin, 122(5-6):772-793.doi: 10.1130/b30021.1 [28] Ling, H.F., Shen, W.Z., Deng, P., et al., 2005.Study of Geochemistry and Petrogenesis of the Maofeng Granite, Northern Guangdong Province.Acta Petrologica Sinica, 21(3):677-687.doi: 10.3969/j.issn.1000-0569.2005.03.009 (in Chinese with English abstract). [29] Liu, Y.S., Gao, S., Hu, Z.C., et al., 2010a.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 of Mantle Xenoliths.Journal of Petrology, 51(1-2):537-571.doi: 10.1093/petrology/egp082 [30] Liu, Y.S., Hu, Z.C., Gao, S., et al., 2008.In Situ Analysis of Major and Trace Elements of Anhydrous Minerals by LA-ICP-MS without Applying an Internal Standard.Chemical Geology, 257(1-2):34-43.doi: 10.1016/j.chemgeo.2008.08.004 [31] Liu, Y.S., Hu, Z.C., Zong, K.Q., et al., 2010b.Reappraisement and Refinement of Zircon U-Pb Isotope and Trace Element Analyses by LA-ICP-MS.Chinese Science Bulletin, 55(15):1535-1546.doi: 10.1007/s11434-010-3052-4 [32] Long, W.G., Xu, D.M., Wang, L., et al., 2012.Formation Age of Hypometamorphic Rocks in Basement of Yunkai Area, South China.Geology and Mineral Resources of South China, 28(4):290-297 (in Chinese with English abstract).doi: 10.3969/j.issn.1007-3701.2012.04.002 [33] Ludwig, K. R., 2008. User's Manual for ISOPLOT 3. 00: A Geochronological Toolkit for Microsoft Excel. Berkeley Geochronology Centre, Berkeley, 1-76. [34] Luo, Z.G., Wang, Y.J., Zhang, F.F., et al., 2010.LA-ICPMS Zircon U-Pb Dating for Baimashan and Jintan Indosinian Granitic Plutons and Its Petrogenetic Implications.Geotectonica et Metallogenia, 34(2):282-290 (in Chinese with English abstract).doi: 10.16539/j.ddgzyckx.2010.02.009 [35] Ma, T.Q., Bai, D.Y., Kuang, J., et al., 2005.Zircon SHRIMP Dating of the Xitian Granite Pluton, Chaling, Southeastern Hunan.Geological Bulletin of China, 24(5):415-419 (in Chinese with English abstract).doi: 10.3969/j.issn.1671-2552.2005.05.004 [36] Mojzsis, S.J., Harrison, T.M., 2002.Establishment of a 3.83 Ga Magmatic Age for the Akilia Tonalite (southern West Greenland).Earth and Planetary Science Letters, 202(3-4):563-576.doi: 10.1016/s0012-821x(02)00825-7 [37] Peng, B.X., Wang, Y.J., Fan, W.M., et al., 2006.LA-ICPMS Zircon U-Pb Dating for Three Indosinian Granitic Plutons from Central Hunan and Western Guangdong Provinces and its Petrogenetic Implications.Acta Geologica Sinica, 80(5):660-669.doi: 10.1111/j.1755-6724.2006.tb00290.x [38] Peng, S.M., Fu, L.F., Zhou, G.Q., 1996.Shearing Anatectic Mechanism of Gneissic granitic Rocks and Their Implications for Tectonic Evolution in Yunkai Massif.China University of Geosciences Press, Wuhan (in Chinese). [39] Qi, C.S., Deng, X.G., Li, W.X., et al., 2007.Origin of the Darongshan-Shiwandashan S-type Granitoid Belt from Southeastern Guangxi:Geochemical and Sr-Nd-Hf Isotopic Constraints.Acta Petrologica Sinica, 23(2):403-412 (in Chinese with English abstract). http://www.oalib.com/paper/1472011 [40] Qian, J.H., Yang, X.Q., Liu, L., et al., 2013.Zircon U-Pb Dating, Mineral Inclusions, Lu-Hf Isotopic Data and Their Geological Significance of Garnet Amphibolite from Songshugou, North Qinling.Acta Petrologica Sinica, 29(9):3087-3098 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-YSXB201309011.htm [41] Qiu, J.S., Mcinnes, B.I.A., Xu, X.S., et al., 2004.Zircon ELA-ICP-MS Dating for Wuliting Pluton Dajishan, Southern Jiangxi and New Recognition about Its Relation to Tungsten Mineralization.Geological Review, 50 (2):125-133 (in Chinese with English abstract). [42] Qiu, J.S., Wang, D.Z., McInnes, B.I.A., et al., 2004.Two Subgroups of A-Type Granites in the Coastal Area of Zhejiang and Fujian Provinces, SE China:Age and Geochemical Constraints on Their Petrogenesis.Transactions of the Royal Society of Edinburgh:Earth Sciences, 95(1-2):227-236.doi: 10.1017/s0263593300001036 [43] Qiu, X.F., Yang, H.M., Zhao, X.M., et al., 2016.Early Triassic Gneissoid Granites in the Gaozhou Area (Yunkai Massif), South China:Implications for the Amalgamation of the Indochina and South China Blocks.The Journal of Geology, 124(3):395-409.doi: 10.1086/685765 [44] Qiu, Y.X., Liang, X.Q., 2006.Evolution of Basin-Range Coupling in the Yunkai Dashan-Shiwan Dashan area, Guangdong and Guangxi:with A Discussion of Several Tectonic Problems of South China.Geological Bulletin of China, 25(3):340-347 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZQYD200603004.htm [45] Qiu, Z.L., Wu, F.Y., Yang, S.F., et al., 2008.Age and Genesis of the Myanmar Jadeite:Constraints from U-Pb Ages and Hf Isotopes of Zircon Inclusions.Chinese Science Bulletin, 53(24):3104-3114 (in Chinese).doi: 10.1007/s11434-008-0490-3 [46] Rowley, D.B., Xue, F., Tucker, R.D., et al., 1997.Ages of Ultrahigh Pressure Metamorphism and Protolith Orthogneisses from the Eastern Dabie Shan:U/Pb Zircon Geochronology.Earth and Planetary Science Letters, 151(3-4):191-203.doi: 10.1016/s0012-821x(97)81848-1 [47] Shao, J.G., Peng, S.M., Peng, S.B., 1995.40Ar/36Ar-39Ar/36Ar Isochron Dating for Peripheral Faults of Yunkai Massif.Guangdong Geology, 10(2):34-40 (in Chinese with English abstract). https://www.researchgate.net/publication/311175543_40Ar36Ar-39Ar36Ar_isochron_dating_for_peripheral_faults_of_Yunkai_massif [48] Sun, T., 2005.Strongly Peraluminous Granites of Mesozoic in Eastern Nanling Range, Southern China:Petrogenesis and Implications for Tectonics.Science in China (Series D), 48(2):165.doi: 10.1360/03yd0042 [49] Tan, X.F., Pan, Y.M., Li, J., et al., 2006.Zircon SHRIMP U-Pb Geochrondogy of the Yunkai Metamorphic Complex in Southeastern Guangxi China.Geological Bulletin of China, 25(5):553-559. [50] Wan, Y.S., Liu, D.Y., Wilde, S.A., et al., 2010.Evolution of the Yunkai Terrane, South China:Evidence from SHRIMP Zircon U-Pb Dating, Geochemistry and Nd Isotope.Journal of Asian Earth Sciences, 37(2):140-153.doi: 10.1016/j.jseaes.2009.08.002 [51] Wang, J., 2003.History of Neoproterozoic Rift Basins in South China:Implications for Rodinia Break-Up.Precambrian Research, 122(1-4):141-158.doi: 10.1016/s0301-9268(02)00209-7 [52] Wang, L., Long, W.G., Xu, D.M., et al., 2015.Zircon U-Pb Geochronology of Metamorphic Basement in Yunkai Area and Its Implications on the Grenvillian Event in the Cathaysia Block.Earth Science Frontiers, 22 (2):25-40.doi: 10.13745/j.esf.2015.02.003 (in Chinese with English abstract). [53] Wang, L., Long, W.G., Zhou, D., et al., 2016.Late Triassic Zircon U-Pb Ages and Sr-Nd-Hf Isotopes of Darongshan Granites in Southeastern Guangxi and Their Geological Implications.Geological Bulletin of China, 35(8):1291-1303 (in Chinese with English abstract).doi: 10.3969/j.issn.1671-2552.2016.08.010 [54] Wang, X.C., Li, X.H., Li, W.X., et al., 2007a.Ca.825 Ma Komatiitic Basalts in South China:First Evidence for >1 500℃ Mantle Melts by a Rodinian Mantle Plume.Geology, 35(12):1103.doi: 10.1130/g23878a.1 [55] Wang, Y.J., Fan, W.M., Sun, M., et al., 2007b.Geochronological, Geochemical and Geothermal Constraints on Petrogenesis of the Indosinian Peraluminous Granites in the South China Block:A Case Study in the Hunan Province.Lithos, 96(3-4):475-502.doi: 10.1016/j.lithos.2006.11.010 [56] Wang, Y.J., Fan, W.M., Cawood, P.A., et al., 2007c.Indosinian High-Strain Deformation for the Yunkaidashan Tectonic Belt, South China:Kinematics and 40Ar/39Ar Geochronological Constraints.Tectonics, 26(6):TC6008.doi: 10.1029/2007tc002099 [57] Wang, Y.J., Fan, W.M., Zhao, G.C., et al., 2007d.Zircon U-Pb Geochronology of Gneissic Rocks in the Yunkai Massif and Its Implications on the Caledonian Event in the South China Block.Gondwana Research, 12(4):404-416.doi: 10.1016/j.gr.2006.10.003 [58] Wang, Y.B., Wang, D.H., Han, J., et al., 2010.U-Pb Dating and Hf Isotopic Characteristics of Zircons and Re-Os Dating of Molybdenite from Gao'aobei Tungsten-Molybdenum Deposit, Southern Hunan Province.Geological Review, 56(6):820-830 (in Chinese with English abstract).doi: 10.16509/j.georeview.2010.06.016 [59] Wang, Y.J., Fan, W.M., Zhang, G.W., et al., 2013a.Phanerozoic Tectonics of the South China Block:Key Observations and Controversies.Gondwana Research, 23(4):1273-1305.doi: 10.13039/501100002367 [60] Wang, D., Zheng, J.P., Ma, Q., et al., 2013b.Early Paleozoic Crustal Anatexis in the Intraplate Wuyi-Yunkai Orogen, South China.Lithos, 175-176:124-145.doi: 10.13039/501100001809 [61] Wang, Y.J., Zhang, A.M., Fan, W.M., et al., 2013c.Origin of Paleosubduction-Modified Mantle for Silurian Gabbro in the Cathaysia Block:Geochronological and Geochemical Evidence.Lithos, 160-161:37-54.doi: 10.1016/j.lithos.2012.11.004 [62] Wang, Y.J., Wu, C.M., Zhang, A.M., et al., 2012.Kwangsian and Indosinian Reworking of the Eastern South China Block:Constraints on Zircon U-Pb Geochronology and Metamorphism of Amphibolites and Granulites.Lithos, 150:227-242.doi: 10.1016/j.lithos.2012.04.022 [63] Wang, Y.J., Zhang, A.M., Fan, W.M., et al., 2011.Kwangsian Crustal Anatexis within the Eastern South China Block:Geochemical, Zircon U-Pb Geochronological and Hf Isotopic Fingerprints from the Gneissoid Granites of Wugong and Wuyi-Yunkai Domains.Lithos, 127(1-2):239-260.doi: 10.13039/501100001809 [64] Wu, F.Y., Yang, J.H., Liu, X.M., et al., 2005.Hf Isotopes of the 3.8 Ga Zircons in Eastern Hebei Province, China:Implications for Early Crustal Evolution of the North China Craton.Chinese Science Bulletin, 50(18):1996-2003 (in Chinese).doi: 10.1360/982005-629 [65] Wu, F.Y., Li, X.H., Zheng, Y.F., et al., 2007.Lu-Hf Isotopic Systematics and Their Applications in Petrology.Acta Petrologica Sinica, 23(2):185-220 (in Chinese with English abstract).doi: 10.3969/j.issn.1000-0569.2007.02.001 [66] Wu, J., Liang, H.Y., Huang, W.T., et al., 2012.Indosinian Isotope Ages of Plutons and Deposits in Southwestern Miaoershan-Yuechengling, Northeastern Guangxi and Implications on Indosinian Mineralization in South China.Chinese Science Bulletin, 57(13):1126-1136 (in Chinese).doi: 10.1007/s11434-011-4968-z [67] Wu, Y.B., Zheng, Y.F., 2004.Genesis of Zircon and Its Constraints on Interpretation of U-Pb Age.Chinese Science Bulletin, 49(16):1589-1604 (in Chinese).doi: 10.1007/bf03184122 [68] Wu, Y.B., Zheng, Y.F., Zhao, Z.F., et al., 2006.U-Pb, Hf and O Isotope Evidence for Two Episodes of Fluid-Assisted Zircon Growth in Marble-Hosted Eclogites from the Dabie Orogen.Geochimica et Cosmochimica Acta, 70(14):3743-3761.doi: 10.1016/j.gca.2006.05.011 [69] Xie, X.H., Chen, W.F., Zhao, K.D., et al., 2008.Geochemical Characteristics and Geochronology of the Douzhashan Granite, Northeastern Guangxi Province, China.Acta Petrologica Sinica, 24 (6):1302-1312 (in Chinese with English abstract). http://www.oalib.com/paper/1472474 [70] Xu, X.B., Zhang, Y.Q., Jia, D., et al., 2009.Early Mesozoic Geotectonic Processes in South China.Geology in China, 36(3):573-593 (in Chinese with English abstract).doi: 10.3969/j.issn.1000-3657.2009.03.007 [71] Xu, X.S., Deng, P., O'Reilly, S.Y., et al., 2003.Single Zircon LAM-ICPMS U-Pb Dating of Guidong Complex (SE China) and Its Petrogenetic Significance.Chinese Science Bulletin, 48(17):1892-1899.doi: 10.1007/bf03184074 [72] Yin, X.Y., Zhou, H.Y., Liu, D.Y., et al., 2015.Ancient Material Records in the North China Craton:SHRIMP U-Pb Dating and LA-MC-ICPMS Hf Anaysis of Zircons from Archean Metamorphic Rocks in the Jiaozuo Area, Henan.Geological Review, 61 (1):183-194 (in Chinese with English abstract).doi: 10.16509/j.georeview.2015.01.018 [73] Yu, J.H., O'Reilly, S.Y., Wang, L.J., et al., 2010.Components and Episodic Growth of Precambrian Crust in the Cathaysia Block, South China:Evidence from U-Pb Ages and Hf Isotopes of Zircons in Neoproterozoic Sediments.Precambrian Research, 181(1-4):97-114.doi: 10.1016/j.precamres.2010.05.016 [74] Yu, J.H., Wang, L, J., Wei, Z.Y., et al., 2007a.Phanerozoic Metamorphic Episodes and Charaeteristics of Cathaysia Block.Gedogical Journal of China Universities, 13(3):474-483 (in Chinese with English abstract). [75] Yu, J.H., Wang, L.J., Wang, X.L., et al., 2007b.Geochemistry and Geochronology of the Fucheng Complex in the Southeastern Jiangxi Province, China.Acta Petrologica Sinica, 23 (6):1441-1456 (in Chinese with English abstract).doi: 10.3969/j.issn.1000-0569.2007.06.020 [76] Yu, J.H., Zhou, X.M., O'Reilly, Y.S., et al., 2005.Formation History and Protolith Characteristics of Granulite Facies Metamorphic Rock in Central Cathaysia Deduced from U-Pb and Lu-Hf Isotopic Studies of Single Zircon Grains.Chinese Science Bulletin, 50(16):1758-1767 (in Chinese with English abstract).doi: 10.1007/bf03322805 [77] Yuan, H.L., Gao, S., Dai, M.N., et al., 2008.Simultaneous Determinations of U-Pb Age, Hf Isotopes and Trace Element Compositions of Zircon by Excimer Laser-Ablation Quadrupole and Multiple-Collector ICP-MS.Chemical Geology, 247(1-2):100-118.doi: 10.1016/j.chemgeo.2007.10.003 [78] Zhang, A.M., Wang, Y.J., Fan, W.M., et al., 2012.Earliest Neoproterozoic (ca.1.0 Ga) Arc-Back-Arc Basin Nature along the Northern Yunkai Domain of the Cathaysia Block:Geochronological and Geochemical Evidence from the Metabasite.Precambrian Research, 220-221:217-233.doi: 10.1016/j.precamres.2012.08.003 [79] Zhang, K.J., Cai, J.X., 2009.NE-SW-Trending Hepu-Hetai Dextral Shear Zone in Southern China:Penetration of the Yunkai Promontory of South China into Indochina.Journal of Structural Geology, 31(7):737-748.doi: 10.1016/j.jsg.2009.04.012 [80] Zhang, M., Chen, P.R., Huang, G.L., et al., 2006.Single Zircon LA-ICP-MS Ages of the Longyuanba Pluton in the Eastern Nanling Region and Geological Implication.Acta Geologica Sinica, 80 (7):984-994 (in Chinese with English abstract).doi: 10.3321/j.issn:0001-5717.2006.07.005 [81] Zhang, W.L., Hua, R.M., Wang, R.C., et al., 2004.Single Zircon U-Pb Isotopic Age of the Wuliting Granite in Dajishan Area of Jiangxi, and Its Geological Implication.Acta Geologica Sinica, 78(3):352-358 (in Chinese with English abstract).doi: 10.3321/j.issn:0001-5717.2004.03.008 [82] Zhao, G.Y., Qin, X.F., Wang, Z.Q., 2016.Geochronology, Geochemistry and Geological Significance of Gabbros from Xindi-Anping Area, Southeastern Guangxi.Acta Petrologica et Mineralogica, 35 (5):791-803 (in Chinese with English abstract).doi: 10.3969/j.issn.1000-6524.2016.05.004 [83] Zhao, L., Guo, F., Fan, W.M., et al., 2010.Crustal Evolution of the Shiwandashan Area in South China:Zircon U-Pb-Hf Isotopic Records from Granulite Enclaves in Indo-Sinian Granites.Chinese Science Bulletin, 55(15):1489-1498.doi: 10.1007/s11434-010-3225-1 [84] Zheng, Y.F., Wu, Y.B., Zhao, Z.F., et al., 2005.Metamorphic Effect on Zircon Lu-Hf and U-Pb Isotope Systems in Ultrahigh-Pressure Eclogite-Facies Metagranite and Metabasite.Earth and Planetary Science Letters, 240(2):378-400.doi: 10.1016/j.epsl.2005.09.025 [85] Zheng, Y.F., Zhao, Z.F., Wu, Y.B., et al., 2006.Zircon U-Pb Age, Hf and O Isotope Constraints on Protolith Origin of Ultrahigh-Pressure Eclogite and Gneiss in the Dabie Orogen.Chemical Geology, 231(1-2):135-158.doi: 10.1016/j.chemgeo.2006.01.005 [86] Zhou, D., Long, W.G., Ke, X.Z., et al., 2017a.Petrogenesis of the Tectonic Melange on the Northern Margin of the Yunkai Terrane, South China.Acta Petrologica Sinica, 33(3):810-830 (in Chinese with English abstract). [87] Zhou, D., Long, W.G., Wang, L., et al., 2017b.Geochronology and Lu-Hf Isotope of Early Paleozoic Zhuya-Shiban Gabbros in Yunkai Terrane, South China.Geological Bulletin of China, 36(5):726-737 (in Chinese with English abstract).doi: 10.3969/j.issn.1671-2552.2017.05.005 [88] Zhou, X.Y., Yu, J.H., Wang, L.J., et al., 2015.Compositions and Formation of the Basement Metamorphic Rocks in Yunkai Terrane, Western Guangdong Province, South China.Acta Petrologica Sinica, 31(3):855-882 (in Chinese with English abstract). https://www.researchgate.net/publication/281729048_Compositions_and_formation_of_the_basement_metamorphic_rocks_in_Yunkai_terrane_western_Guangdong_Province_South_China [89] 蔡建新, 2012.广东河台右旋韧性剪切带及其对金矿的控制.地质论评, 58(6):1069-1080. http://www.cqvip.com/QK/91067X/201206/44159662.html [90] 陈道公, 倪涛, 谢烈文, 2007.大别地体超高压变质岩石锆石Lu-Hf同位素研究.岩石学报, 23(2):331-342. http://www.cnki.com.cn/Article/CJFDTotal-YSXB200702014.htm [91] 陈洪德, 侯明才, 许效松, 等, 2006.加里东期华南的盆地演化与层序格架.成都理工大学学报(自然科学版), 33(1):1-8. http://www.cnki.com.cn/Article/CJFDTotal-TRQG201403004.htm [92] 陈卫锋, 陈培荣, 黄宏业, 等, 2007.湖南白马山岩体花岗岩及其包体的年代学和地球化学研究.中国科学(D辑), 37(7):873-893. http://www.cqvip.com/QK/98491X/200707/25024317.html [93] 邓希光, 陈志刚, 李献华, 等, 2004.桂东南地区大容山-十万大山花岗岩带SHRIMP锆石U-Pb定年.地质论评, 50(4):426-432. http://www.oalib.com/paper/4898375 [94] 丁汝鑫, 邹和平, 劳妙姬, 等, 2015.钦-杭结合带南段韧性剪切带印支期活动记录:以防城-灵山断裂带为例.地学前缘, 22(2):79-85. http://www.cnki.com.cn/Article/CJFDTotal-DXQY201502008.htm [95] 丁兴, 周新民, 孙涛, 2005.华南陆壳基底的幕式生长——来自广东古寨花岗闪长岩中锆石LA-ICPMS定年的信息.地质论评, 51(4):382-392. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-ZGKD200504001131.htm [96] 董晨阳, 赵葵东, 蒋少涌, 等, 2010.赣南白面石铀矿区花岗岩的锆石年代学、地球化学及成因研究.高校地质学报, 16(2):149-160. http://edu.wanfangdata.com.cn/Periodical/Detail/qgsj201224100 [97] 董春艳, 刘敦一, 万渝生, 等, 2009.内蒙古大青山地区早前寒武纪变质岩的锆石Hf同位素组成和稀土模式.地质论评, 55(4):509-520. http://www.ysxb.ac.cn/ysxb/ch/reader/create_pdf.aspx?file_no=20130211&journal_id=ysxb&year_id=2013 [98] 龚贵伦, 陈广浩, 林舸, 等, 2010.广东河台金矿构造应力场演化及构造控矿模式.矿床地质, 29(S2):16-26. http://www.oalib.com/paper/4573147 [99] 韩坤英, 许可娟, 高林志, 等, 2017.云开地区变质沉积岩碎屑锆石U-Pb年龄、Lu-Hf同位素特征及其地质意义.岩石学报, 33(9):2939-2956. http://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201310005.htm [100] 焦骞骞, 许德如, 陈根文, 等, 2017.广东省河台金矿区糜棱岩锆石LA-ICP-MS U-Pb年龄及其地质意义.岩石学报, 33(6):1755-1774. http://www.cnki.com.cn/Article/CJFDTOTAL-QHWJ199704000.htm [101] 焦淑娟, 郭敬辉, 彭松柏, 2013.华南大容山-十万大山花岗岩体中石榴石成因以及麻粒岩包体变质作用研究.岩石学报, 29(5):1740-1758. http://d.old.wanfangdata.com.cn/Periodical/ysxb98201305020 [102] 雷玮琰, 施光海, 刘迎新, 2013.不同成因锆石的微量元素特征研究进展.地学前缘, 20(4):273-284. http://www.cnki.com.cn/Article/CJFDTOTAL-KYDH200503012.htm [103] 李妩巍, 王敢, 陈卫锋, 等, 2010.香草坪花岗岩体年代学和地球化学特征.铀矿地质, 26(4):215-221, 227. http://www.cqvip.com/qk/91728X/201004/34412901.html [104] 凌洪飞, 沈渭洲, 邓平, 等, 2005.粤北帽峰花岗岩体地球化学特征及成因研究.岩石学报, 21(3):677-687. https://www.cnki.com.cn/qikan-YSXB200503010.html [105] 龙文国, 徐德明, 王磊, 等, 2012.两广云开地区基底深变质岩的形成时代.华南地质与矿产, 28(4):290-297. http://mall.cnki.net/magazine/Article/SDDI198902002.htm [106] 罗志高, 王岳军, 张菲菲, 等, 2010.金滩和白马山印支期花岗岩体LA-ICPMS锆石U-Pb定年及其成岩启示.大地构造与成矿学, 34(2):282-290. http://d.old.wanfangdata.com.cn/Periodical/ddgzyckx201002015 [107] 马铁球, 柏道远, 邝军, 等, 2005.湘东南茶陵地区锡田岩体锆石SHRIMP定年及其地质意义.地质通报, 24(5):415-419. http://www.cnki.com.cn/Article/CJFDTOTAL-KXTB200416013.htm [108] 彭少梅, 符力奋, 周国强, 1996.云开地块构造演化及片麻状花岗质岩石的剪切深熔成因.武汉:中国地质大学出版社. [109] 彭松柏, 付建明, 刘云华, 2004.大容山-十万大山花岗岩带中A型紫苏花岗岩、麻粒岩包体的发现及意义.科学技术与工程, 4(10):832-834. doi: 10.3969/j.issn.1671-1815.2004.10.006 [110] 祁昌实, 邓希光, 李武显, 等, 2007.桂东南大容山-十万大山S型花岗岩带的成因:地球化学及Sr-Nd-Hf同位素制约.岩石学报, 23(2):403-412. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ysxb98200702019 [111] 钱加慧, 杨秀清, 刘良, 等, 2013.北秦岭松树沟榴闪岩锆石U-Pb定年、矿物包裹体和Lu-Hf同位素特征及其地质意义.岩石学报, 29(9):3087-3098. http://www.cnki.com.cn/Article/CJFDTOTAL-DQXB502.000.htm [112] 邱检生, McInnes, B. I. A., 徐夕生, 等, 2004.赣南大吉山五里亭岩体的锆石ELA-ICP-MS定年及其与钨成矿关系的新认识.地质论评, 50(2):125-133. http://d.old.wanfangdata.com.cn/Periodical/dzlp200402003 [113] 丘元禧, 梁新权, 2006.两广云开大山-十万大山地区盆山耦合构造演化——兼论华南若干区域构造问题.地质通报, 25(3):340-347. http://www.cnki.com.cn/Article/CJFDTOTAL-TJDZ200511021.htm [114] 丘志力, 吴福元, 杨树锋, 等, 2008.缅甸翡翠形成时代和成因的锆石U-Pb年龄与Hf同位素制约.科学通报, 53(24):3104-3114. doi: 10.3321/j.issn:0023-074X.2008.24.019 [115] 邵建国, 彭少梅, 彭松柏, 1995.云开地块周边断裂带40Ar/36Ar-39Ar/36Ar等时线定年.广东地质, 10(2):34-40. [116] 覃小锋, 潘元明, 李江, 等, 2006.桂东南云开地区变质杂岩锆石SHRIMP U-Pb年代学.地质通报, 25(5):553-559. http://mall.cnki.net/magazine/Article/ZQYD200605004.htm [117] 王磊, 龙文国, 徐德明, 等, 2015.云开地区变质基底锆石U-Pb年代学及对华夏地块Grenvillian事件的指示.地学前缘, 22(2):25-40. http://www.doc88.com/p-9147652412188.html [118] 王磊, 龙文国, 周岱, 等, 2016.桂东南大容山晚二叠世花岗岩锆石U-Pb年龄和Sr-Nd-Hf同位素特征及其地质意义.地质通报, 35(8):1291-1303. http://www.cqvip.com/QK/95894A/201608 [119] 王彦斌, 王登红, 韩娟, 等, 2010.汝城高坳背钨-钼矿区花岗岩锆石U-Pb年龄、Hf同位素及矿石辉钼矿Re-Os年龄.地质论评, 56(6):820-830. https://www.wenkuxiazai.com/doc/ef838fe4284ac850ad02428c.html [120] 吴福元, 李献华, 郑永飞, 等, 2007.Lu-Hf同位素体系及其岩石学应用.岩石学报, 23(2):185-220. http://www.cnki.com.cn/Article/CJFDTotal-YSXB200702002.htm [121] 吴福元, 杨进辉, 柳小明, 等, 2005.冀东3.8 Ga锆石Hf同位素特征与华北克拉通早期地壳时代.科学通报, 50(18):1996-2003. doi: 10.3321/j.issn:0023-074X.2005.18.013 [122] 吴元保, 郑永飞, 2004.锆石成因矿物学研究及其对U-Pb年龄解释的制约.科学通报, 49(16):1589-1604. doi: 10.3321/j.issn:0023-074X.2004.16.002 [123] 伍静, 梁华英, 黄文婷, 等, 2012.桂东北苗儿山-越城岭南西部岩体和矿床同位素年龄及华南印支期成矿分析.科学通报, 57(13):1126-1136. http://www.cnki.com.cn/Article/CJFDTotal-DXQY201502003.htm [124] 谢晓华, 陈卫锋, 赵葵东, 等, 2008.桂东北豆乍山花岗岩年代学与地球化学特征.岩石学报, 24 (6):1302-1312. http://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200806014.htm [125] 徐先兵, 张岳桥, 贾东, 等, 2009.华南早中生代大地构造过程.中国地质, 36(3):573-593. https://www.researchgate.net/profile/Xianbing_Xu2/publication/282543455_Early_Mesozoic_geotectonic_processes_in_South_China/links/56392ef808ae2da875c7a289/Early-Mesozoic-geotectonic-processes-in-South-China.pdf [126] 殷小艳, 周红英, 刘敦一, 等, 2015.华北克拉通古老物质记录——焦作地区太古宙变质岩的锆石SHRIMP U-Pb定年和LA-MC-ICPMS Hf同位素分析.地质论评, 61(1):183-194. http://www.cnki.com.cn/Article/CJFDTotal-DZLP201501021.htm [127] 于津海, 王丽娟, 魏震洋, 等, 2007a.华夏地块显生宙的变质作用期次和特征.高校地质学报, 13(3):474-483. http://www.cqvip.com/QK/90539X/200703/25509795.html [128] 于津海, 王丽娟, 王孝磊, 等, 2007b.赣东南富城杂岩体的地球化学和年代学研究.岩石学报, 23(6):1441-1456. http://www.ysxb.ac.cn/ysxb/ch/reader/view_abstract.aspx?file_no=200706137 [129] 于津海, 周新民, O, Reilly, Y.S., 等, 2005.南岭东段基底麻粒岩相变质岩的形成时代和原岩性质:锆石的U-Pb-Hf同位素研究.科学通报, 50(16):1758-1767. doi: 10.3321/j.issn:0023-074X.2005.16.015 [130] 张敏, 陈培荣, 黄国龙, 等, 2006.南岭东段龙源坝复式岩体LA-ICP-MS锆石U-Pb年龄及其地质意义.地质学报, 80(7):984-994. http://www.cnki.com.cn/Article/CJFDTotal-DQKX201401003.htm [131] 张文兰, 华仁民, 王汝成, 等, 2004.江西大吉山五里亭花岗岩单颗粒锆石U-Pb同位素年龄及其地质意义探讨.地质学报, 78(3):352-358. http://cdmd.cnki.com.cn/Article/CDMD-10405-1015990409.htm [132] 赵国英, 覃小锋, 王宗起, 等, 2016.桂东南新地-安平地区辉长岩的年代学、地球化学特征及其地质意义.岩石矿物学杂志, 35(5):791-803. http://www.cnki.com.cn/Article/CJFDTOTAL-DZXE197702002.htm [133] 赵亮, 郭锋, 范蔚茗, 等, 2010.广西十万大山地壳演化:来自印支期花岗岩中麻粒岩包体锆石U-Pb年代学及Hf同位素记录.科学通报, 55(15):1489-1498. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=kxtb201015012&dbname=CJFD&dbcode=CJFQ [134] 周岱, 龙文国, 柯贤忠, 等, 2017a.云开地块北缘构造混杂岩的岩石成因探讨.岩石学报, 33(3):810-830. http://cdmd.cnki.com.cn/Article/CDMD-10697-2007129676.htm [135] 周岱, 龙文国, 王磊, 等, 2017b.云开地区早古生代竹雅-石板辉长岩锆石U-Pb定年与Lu-Hf同位素特征.地质通报, 36(5):726-737. http://d.old.wanfangdata.com.cn/Periodical/zgqydz201705005 [136] 周雪瑶, 于津海, 王丽娟, 等, 2015.粤西云开地区基底变质岩的组成和形成.岩石学报, 31(3):855-882. http://www.cnki.com.cn/Article/CJFDTOTAL-HNKC201204017.htm