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海南岛南部侏罗系的发现——来自碎屑锆石U-Pb年龄及Hf同位素的证据

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胡在龙, 王勇, 赵小明, 魏昌欣, 林义华, 袁海军, 蒙忠盈, 吴年文. 海南岛南部侏罗系的发现——来自碎屑锆石U-Pb年龄及Hf同位素的证据[J]. 地质通报, 2019, 38(10): 1740-1757.
引用本文: 胡在龙, 王勇, 赵小明, 魏昌欣, 林义华, 袁海军, 蒙忠盈, 吴年文. 海南岛南部侏罗系的发现——来自碎屑锆石U-Pb年龄及Hf同位素的证据[J]. 地质通报, 2019, 38(10): 1740-1757.
shu
HU Zailong, WANG Yong, ZHAO Xiaoming, WEI Changxin, LIN Yihua, YUAN Haijun, MENG Zhongying, WU Nianwen. The identification of Jurassic stratigraphy in southern Hainan Island: Evidence from detrital zircon U-Pb ages and Hf isotopic compositions[J]. Geological Bulletin of China, 2019, 38(10): 1740-1757.
Citation: HU Zailong, WANG Yong, ZHAO Xiaoming, WEI Changxin, LIN Yihua, YUAN Haijun, MENG Zhongying, WU Nianwen. The identification of Jurassic stratigraphy in southern Hainan Island: Evidence from detrital zircon U-Pb ages and Hf isotopic compositions[J]. Geological Bulletin of China, 2019, 38(10): 1740-1757.
shu

海南岛南部侏罗系的发现——来自碎屑锆石U-Pb年龄及Hf同位素的证据

  • 1.

    海南省地质调查院, 海南 海口 570206

  • 2.

    中南大学地球科学与信息物理学院, 湖南 长沙 410083

  • 3.

    中国地质调查局武汉地质调查中心, 湖北 武汉 430223

  • 基金项目:
    中国地质调查局项目《海南1：5万保亭县、藤桥、新村港、黎安幅区域地质调查》（编号：DD20160035-09）、《国家地质数据库建设与整合》（编号：DD20160029）、《地质调查综合智能编图系统与应用》（编号：DD20190415）、国家自然科学基金项目《海南岛古特提斯洋壳的地层古生物判据及海西期构造演化》（批准号：41672030）和《早三叠世海、陆相地层对比及生物-环境演变过程》（批准号：41530104）
详细信息
    作者简介: 胡在龙(1984-), 男, 硕士, 高级工程师, 从事区域地质调查工作。E-mail:272464990@qq.com
    通讯作者: 王勇(1987-), 男, 在读博士生, 从事岩石地球化学和区域地质调查工作。E-mail:wangyong5020@126.com

  • 中图分类号: P534.52;P597+.3

The identification of Jurassic stratigraphy in southern Hainan Island: Evidence from detrital zircon U-Pb ages and Hf isotopic compositions

  • 1.

    Hainan Geological Survey Institute, Haikou 570206, Hainan, China

  • 2.

    School of Geosciences and Info-physics, Central South University, Changsha 410083, Hu'nan, China

  • 3.

    Wuhan Center of China Geological Survey, Wuhan 430223, Hubei, China

More Information

    摘要

  • 海南岛一直被认为缺失侏罗纪沉积记录，指示了海南岛与大陆内部不一样的中生代演化特征。对海南岛南部三亚地区尖岭剖面和海螺岭剖面紫红色碎屑岩，以及早白垩世鹿母湾组进行了详细的野外地质调查和碎屑锆石U-Pb同位素分析。结果表明，尖岭剖面和海螺岭剖面的紫红色碎屑岩具有高度一致的碎屑锆石年龄谱，限定的最大沉积年龄为172~174Ma，完全不同于下伏晚奥陶世榆红组和海南岛早白垩世鹿母湾组沉积岩的碎屑锆石年龄谱。综合区域构造-岩浆活动和中-新生代碎屑锆石年代学分析结果及尖岭剖面紫红色碎屑岩中锆石Hf同位素特征，认为海南岛三亚地区尖岭和海螺岭紫红色碎屑岩应沉积于172~158Ma之间，属于中-晚侏罗世沉积岩。其沉积物源和构造背景与广东东部和福建沿海同时代沉积岩相似，指示华南东南沿海地区在中-晚侏罗世具有统一的大地构造背景。

    The Hainan Island has long been considered as lacking the Jurassic deposition, which suggests that Hainan Island and interior continent have different Mesozoic evolutions. In this study, the authors conducted detrital zircon U-Pb analysis for the fuchsia clastic rocks in the Jianling and Hailuoling section and the Early Cretaceous Lumuwan Formation rocks, which are located at Sanya, southern Hainan. The zircon U-Pb dating results of the fuchsia clastic rocks from the two sections illustrate similar age spectra and oldest depositional age (172~174Ma). They are completely different from the spectrum of the underlying Late Ordovician Yuhong Formation and Early Cretaceous Lumuwan Formation samples. Together with previous tectonic and igneous activity records as well as the zircon Hf isotopic characteristics of the fuchsia clastic rocks, the authors hold that the deposition of the fuchsia clastic rocks in Jianling and Hailuoling must have occurred during 172~158Ma in the Middle-Late Jurassic periods. The sedimentary provenance and tectonic background were similar to those of the contemporary sedimentary rocks in eastern Guangdong and Fujian, indicating a uniform tectonic environment during the Middle-Late Jurassic in the southeast coastal area of South China.

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  • 图 1  海南岛地质简图及研究区位置

    Figure 1. 

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    图 2  地质剖面图及地层柱状图

    Figure 2. 

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    图 3  碎屑锆石谐和曲线图

    Figure 3. 

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    图 4  碎屑锆石年龄谱综合对比

    Figure 4. 

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    图 5  PMD01-30（JL-1）碎屑锆石Hf同位素组成

    Figure 5. 

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    图 6  华南大陆与海南岛岩浆岩锆石U-Pb年龄分布

    Figure 6. 

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    图 7  碎屑锆石累计曲线

    Figure 7. 

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    表 1  研究区LA-ICP-MS碎屑锆石U-Th-Pb分析数据

    Table 1.  LA-ICP-MS detrital zircon U-Th-Pb analyses data in study area

    点号 元素含量/10-6 同位素比值 同位素年龄/Ma 谐和度
    Pb Th U 207Pb/206Pb 1σ 207Pb/235U 1σ 206Pb/238U 1σ 207Pb/206Pb 1σ 207Pb/235U 1σ 206Pb/238U 1σ
    HL-1
    1 66.5 107.2 162.1 0.1187 0.0027 5.0249 0.1078 0.3055 0.0029 1936.7 40.7 1823.5 18.2 1718.4 14.1 94%
    2 19.3 170.5 435.9 0.0548 0.0020 0.2775 0.0098 0.0365 0.0004 405.6 79.6 248.7 7.8 231.4 2.3 92%
    3 79.1 54.3 232.4 0.1077 0.0019 4.2501 0.0785 0.2840 0.0024 1761.4 32.9 1683.8 15.2 1611.5 11.9 95%
    4 15.0 132.5 335.6 0.0540 0.0022 0.2752 0.0119 0.0367 0.0004 368.6 90.7 246.8 9.5 232.5 2.6 94%
    5 17.5 70.4 228.1 0.0575 0.0020 0.5209 0.0183 0.0656 0.0008 509.3 77.8 425.7 12.2 409.8 4.5 96%
    6 170.7 525.6 1095.9 0.0661 0.0013 1.1523 0.0221 0.1259 0.0011 809.3 40.7 778.3 10.5 764.4 6.2 98%
    7 17.8 147.8 383.8 0.0563 0.0024 0.2995 0.0138 0.0382 0.0005 464.9 100.9 266.0 10.8 241.7 3.0 90%
    8 23.9 220.5 506.6 0.0533 0.0019 0.2790 0.0097 0.0379 0.0004 338.9 81.5 249.9 7.7 240.0 2.3 95%
    9 23.0 248.9 354.9 0.0547 0.0015 0.3678 0.0102 0.0486 0.0005 466.7 61.1 318.0 7.6 306.1 3.0 96%
    10 14.7 246.8 281.5 0.0526 0.0020 0.2718 0.0107 0.0375 0.0005 322.3 82.4 244.1 8.6 237.5 3.4 97%
    11 16.0 162.3 323.8 0.0508 0.0018 0.2651 0.0096 0.0377 0.0004 231.6 88.0 238.8 7.7 238.8 2.6 99%
    12 70.7 130.5 845.1 0.0564 0.0014 0.5294 0.0124 0.0679 0.0006 477.8 53.7 431.4 8.3 423.8 3.4 98%
    13 14.9 153.1 297.6 0.0562 0.0024 0.2834 0.0119 0.0367 0.0004 461.2 96.3 253.3 9.4 232.4 2.4 91%
    14 10.7 63.9 224.6 0.0505 0.0024 0.2662 0.0119 0.0365 0.0004 216.7 109.2 239.7 9.5 231.0 2.7 96%
    15 50.6 95.0 103.3 0.1099 0.0021 4.8674 0.0991 0.3201 0.0026 1798.5 35.2 1796.6 17.2 1790.1 12.6 99%
    16 27.7 159.6 285.1 0.0569 0.0016 0.5520 0.0158 0.0702 0.0007 487.1 56.5 446.3 10.4 437.5 4.0 98%
    17 19.6 166.9 397.6 0.0557 0.0017 0.2796 0.0083 0.0365 0.0004 438.9 68.5 250.4 6.6 231.3 2.6 92%
    18 21.7 71.7 230.0 0.0578 0.0019 0.5770 0.0194 0.0723 0.0008 520.4 67.6 462.5 12.5 449.9 4.6 97%
    19 16.9 175.3 310.5 0.0570 0.0022 0.3016 0.0113 0.0385 0.0005 500.0 85.2 267.7 8.8 243.5 3.0 90%
    20 15.4 147.4 293.5 0.0561 0.0022 0.2916 0.0113 0.0377 0.0004 453.8 85.2 259.8 8.9 238.3 2.6 91%
    21 56.8 377.0 1053.2 0.0523 0.0013 0.2907 0.0074 0.0402 0.0004 298.2 57.4 259.1 5.8 254.1 2.4 98%
    22 29.5 353.8 547.1 0.0539 0.0017 0.2779 0.0089 0.0374 0.0004 368.6 72.2 249.0 7.1 236.4 2.3 94%
    23 17.2 334.9 418.6 0.0516 0.0020 0.1944 0.0076 0.0274 0.0003 333.4 95.4 180.4 6.5 174.4 1.9 96%
    24 18.0 121.2 360.7 0.0510 0.0020 0.2652 0.0102 0.0378 0.0004 239.0 90.7 238.9 8.2 239.1 2.5 99%
    25 27.5 83.7 312.5 0.0500 0.0015 0.4767 0.0137 0.0692 0.0007 194.5 68.5 395.8 9.4 431.4 4.1 91%
    26 12.8 141.5 237.1 0.0561 0.0023 0.2989 0.0122 0.0388 0.0004 457.5 92.6 265.5 9.6 245.4 2.7 92%
    27 16.4 284.1 287.4 0.0469 0.0019 0.2507 0.0100 0.0388 0.0004 55.7 83.3 227.1 8.1 245.4 2.7 92%
    28 19.4 283.1 421.1 0.0511 0.0020 0.2438 0.0100 0.0344 0.0004 255.6 95.4 221.5 8.2 218.2 2.3 98%
    29 28.7 764.0 536.2 0.0508 0.0017 0.2380 0.0081 0.0339 0.0004 231.6 79.6 216.8 6.7 214.9 2.3 99%
    30 83.2 75.4 203.5 0.1125 0.0023 4.9669 0.1024 0.3189 0.0029 1839.8 37.7 1813.7 17.5 1784.4 14.0 98%
    31 29.1 246.3 625.4 0.0519 0.0014 0.2679 0.0071 0.0375 0.0004 279.7 63.0 241.0 5.7 237.6 2.4 98%
    32 21.9 257.7 432.5 0.0522 0.0015 0.2795 0.0080 0.0387 0.0004 294.5 69.4 250.3 6.4 245.0 2.3 97%
    33 105.3 99.5 268.8 0.1058 0.0020 4.3950 0.0848 0.3006 0.0024 1728.1 33.8 1711.4 16.0 1694.3 12.0 98%
    34 62.9 51.1 165.8 0.1073 0.0025 4.3056 0.0971 0.2907 0.0026 1754.0 42.6 1694.4 18.6 1645.0 13.0 97%
    35 102.4 135.2 243.0 0.1164 0.0025 4.7986 0.1039 0.2983 0.0024 1901.9 38.3 1784.7 18.2 1682.9 11.7 94%
    36 78.1 148.7 194.4 0.1079 0.0025 4.0536 0.0909 0.2724 0.0026 1764.8 41.8 1645.0 18.3 1552.8 13.0 94%
    37 8.1 64.1 157.8 0.0507 0.0028 0.2807 0.0147 0.0406 0.0006 227.8 126.8 251.2 11.7 256.6 3.8 97%
    38 20.1 144.1 377.5 0.0502 0.0018 0.2950 0.0104 0.0427 0.0005 211.2 81.5 262.5 8.1 269.6 3.1 97%
    39 19.0 144.6 486.8 0.0531 0.0017 0.2349 0.0074 0.0321 0.0003 331.5 104.6 214.2 6.1 203.4 2.0 94%
    40 56.4 104.4 163.9 0.1058 0.0022 3.7239 0.0803 0.2546 0.0026 1727.8 38.6 1576.5 17.3 1461.9 13.5 92%
    41 21.6 254.0 434.5 0.0505 0.0017 0.2755 0.0093 0.0395 0.0005 216.7 50.0 247.1 7.4 249.9 3.1 98%
    42 21.6 314.1 427.4 0.0508 0.0017 0.2712 0.0090 0.0386 0.0004 231.6 77.8 243.6 7.2 243.9 2.7 99%
    43 27.2 232.8 586.2 0.0528 0.0017 0.2775 0.0086 0.0381 0.0004 320.4 67.6 248.7 6.8 240.9 2.4 96%
    44 16.1 204.5 480.8 0.0527 0.0020 0.1977 0.0076 0.0273 0.0003 322.3 116.7 183.2 6.4 173.3 1.8 94%
    45 27.3 311.9 803.6 0.0521 0.0017 0.2022 0.0071 0.0279 0.0003 300.1 75.9 187.0 6.0 177.6 1.7 94%
    46 23.3 170.8 479.8 0.0514 0.0017 0.2886 0.0096 0.0406 0.0004 261.2 77.8 257.5 7.6 256.6 2.7 99%
    47 17.0 192.2 343.5 0.0571 0.0025 0.2989 0.0118 0.0385 0.0005 494.5 98.1 265.6 9.3 243.8 3.1 91%
    48 13.6 173.2 335.6 0.0556 0.0027 0.2446 0.0115 0.0320 0.0005 438.9 107.4 222.2 9.4 203.1 3.0 91%
    49 88.7 79.4 510.5 0.0692 0.0014 1.4478 0.0313 0.1510 0.0014 905.6 42.6 909.0 13.0 906.8 7.6 99%
    50 56.0 82.5 327.2 0.0752 0.0027 1.4745 0.0352 0.1416 0.0012 1075.9 73.3 920.0 14.4 853.8 6.5 92%
    51 19.9 215.9 429.0 0.0506 0.0018 0.2649 0.0096 0.0378 0.0004 233.4 81.5 238.6 7.7 239.0 2.6 99%
    52 140.3 116.4 268.5 0.1513 0.0037 8.6609 0.2090 0.4132 0.0041 2360.8 40.9 2303.0 22.0 2229.3 18.7 96%
    53 209.8 158.0 551.3 0.1114 0.0025 4.9088 0.1097 0.3177 0.0026 1821.9 40.7 1803.8 18.9 1778.7 12.8 98%
    54 28.0 305.1 568.5 0.0564 0.0020 0.3114 0.0115 0.0398 0.0004 477.8 79.6 275.3 8.9 251.4 2.5 90%
    55 46.6 38.8 80.4 0.1587 0.0033 10.0164 0.2067 0.4554 0.0038 2442.3 35.2 2436.3 19.1 2419.1 17.0 99%
    56 88.1 64.1 248.8 0.1106 0.0022 4.8303 0.1063 0.3165 0.0032 1809.6 41.5 1790.2 18.6 1772.7 15.7 99%
    57 68.4 148.5 237.4 0.1011 0.0023 3.3277 0.0909 0.2379 0.0036 1644.1 41.4 1487.6 21.3 1376.0 18.8 92%
    58 15.5 216.0 344.5 0.0557 0.0022 0.2889 0.0109 0.0379 0.0004 438.9 87.0 257.7 8.6 239.7 2.6 92%
    59 12.4 80.1 146.4 0.0605 0.0029 0.5943 0.0275 0.0715 0.0009 620.4 101.8 473.6 17.5 445.1 5.3 93%
    60 117.9 160.1 197.1 0.1683 0.0034 10.4870 0.2309 0.4494 0.0044 2540.4 35.0 2478.8 20.5 2392.8 19.5 96%
    61 43.9 191.9 485.8 0.0521 0.0060 0.4964 0.0640 0.0656 0.0008 300.1 100.0 409.2 43.4 409.3 5.0 99%
    62 99.6 106.4 562.4 0.0735 0.0018 1.6488 0.0450 0.1620 0.0018 1029.3 45.4 989.1 17.2 968.0 10.0 97%
    63 32.9 96.6 184.7 0.0720 0.0020 1.4691 0.0416 0.1481 0.0016 987.0 57.4 917.8 17.1 890.1 9.0 96%
    64 102.2 53.6 278.4 0.1221 0.0025 5.3832 0.1164 0.3191 0.0034 1987.4 41.2 1882.2 18.6 1785.4 16.5 94%
    65 101.3 74.3 307.2 0.1096 0.0021 4.4029 0.0869 0.2909 0.0026 1794.4 34.7 1712.9 16.4 1646.1 13.2 96%
    66 18.5 234.5 441.4 0.0558 0.0018 0.2698 0.0088 0.0351 0.0004 455.6 72.2 242.6 7.0 222.6 2.3 91%
    67 34.8 184.1 363.6 0.0647 0.0020 0.7081 0.0213 0.0799 0.0009 764.8 66.7 543.6 12.7 495.4 5.6 90%
    68 70.7 204.8 333.8 0.0746 0.0018 1.8297 0.0448 0.1778 0.0016 1057.4 48.1 1056.2 16.1 1055.1 8.8 99%
    69 27.8 132.9 196.5 0.0461 0.0099 0.5518 0.1141 0.0754 0.0012 400.1 53.7 446.2 74.7 468.5 7.4 95%
    70 13.8 291.1 397.6 0.0528 0.0024 0.2059 0.0090 0.0285 0.0003 320.4 103.7 190.1 7.6 181.4 1.9 95%
    71 70.6 134.2 168.1 0.1286 0.0027 5.7092 0.1348 0.3205 0.0027 2079.3 37.0 1932.8 20.4 1792.2 13.4 92%
    72 15.2 115.5 256.2 0.0599 0.0030 0.4168 0.0196 0.0510 0.0006 611.1 109.2 353.7 14.0 320.5 3.6 90%
    73 105.1 58.7 1553.2 0.0601 0.0014 0.5500 0.0132 0.0663 0.0005 605.6 51.8 445.0 8.7 413.6 3.2 92%
    74 108.3 110.1 207.5 0.1523 0.0034 9.0457 0.2263 0.4294 0.0049 2371.9 38.3 2342.6 22.9 2303.2 22.2 98%
    75 189.0 137.3 516.9 0.1463 0.0030 6.3340 0.1423 0.3129 0.0032 2303.4 35.3 2023.2 19.8 1754.9 15.8 85%
    76 166.7 165.2 387.0 0.1277 0.0026 6.2849 0.1306 0.3556 0.0026 2066.4 35.2 2016.3 18.3 1961.3 12.4 97%
    77 133.0 235.9 219.0 0.1640 0.0034 9.7250 0.2208 0.4276 0.0044 2497.2 34.6 2409.1 21.0 2295.0 19.7 95%
    78 88.8 55.8 348.9 0.0970 0.0021 3.1049 0.0867 0.2290 0.0033 1568.5 40.7 1433.9 21.5 1329.3 17.3 92%
    79 12.2 134.5 271.9 0.0556 0.0027 0.2893 0.0138 0.0377 0.0004 435.2 109.3 258.0 10.9 238.4 2.4 92%
    80 61.2 653.0 1196.8 0.0549 0.0013 0.3268 0.0076 0.0430 0.0003 409.3 53.7 287.1 5.8 271.3 2.2 94%
    81 31.2 421.9 410.6 0.0507 0.0016 0.4001 0.0126 0.0570 0.0006 233.4 74.1 341.7 9.2 357.5 3.5 95%
    82 98.0 129.1 188.0 0.1490 0.0033 8.2999 0.1762 0.4016 0.0034 2344.5 38.1 2264.3 19.3 2176.2 15.8 96%
    83 78.2 235.7 172.6 0.1093 0.0025 4.7762 0.1104 0.3147 0.0030 1786.7 42.3 1780.7 19.4 1764.0 14.8 99%
    84 21.9 302.6 507.8 0.0547 0.0020 0.2688 0.0097 0.0353 0.0004 466.7 81.5 241.8 7.8 223.8 2.4 92%
    85 44.7 12.0 601.6 0.0547 0.0014 0.5474 0.0137 0.0720 0.0006 466.7 57.4 443.3 9.0 448.0 3.8 98%
    86 12.0 129.6 269.4 0.0523 0.0024 0.2752 0.0126 0.0379 0.0004 301.9 137.9 246.9 10.0 239.9 2.6 97%
    87 188.9 161.5 494.3 0.1111 0.0020 5.0748 0.0897 0.3282 0.0025 1817.0 33.2 1831.9 15.0 1829.8 12.0 99%
    88 168.5 175.0 289.9 0.1617 0.0031 10.0922 0.1868 0.4486 0.0038 2473.1 32.7 2443.3 17.2 2389.2 17.2 97%
    89 80.4 222.9 313.7 0.0870 0.0022 2.3995 0.0553 0.1988 0.0019 1361.1 43.5 1242.5 16.5 1168.9 10.5 93%
    90 113.5 140.9 316.0 0.1131 0.0026 4.6859 0.1103 0.2973 0.0029 1850.0 45.4 1764.7 19.7 1678.1 14.6 94%
    91 40.6 407.1 1044.6 0.0553 0.0018 0.2574 0.0090 0.0334 0.0003 433.4 72.2 232.6 7.2 211.9 1.9 90%
    92 65.1 131.1 160.8 0.1230 0.0027 5.0382 0.1298 0.2950 0.0046 2066.7 38.7 1825.8 21.9 1666.6 22.8 90%
    93 9.0 99.9 187.9 0.0569 0.0027 0.3069 0.0142 0.0392 0.0005 487.1 99.1 271.7 11.1 247.8 3.1 90%
    94 35.1 74.3 86.0 0.1093 0.0027 4.6441 0.1153 0.3074 0.0029 1788.6 45.1 1757.2 20.8 1727.9 14.4 98%
    95 18.4 129.5 241.4 0.0589 0.0025 0.5041 0.0207 0.0623 0.0007 564.9 88.0 414.5 14.0 389.6 4.4 93%
    96 43.1 85.5 120.4 0.1158 0.0032 4.3714 0.1295 0.2720 0.0025 1894.4 50.0 1707.0 24.5 1550.8 12.7 90%
    97 165.0 115.4 313.1 0.1638 0.0029 9.7897 0.1799 0.4315 0.0038 2495.4 29.9 2415.2 17.0 2312.3 17.1 95%
    PMD01-30(JL-1)
    1 8.9 54.2 47.9 0.0581 0.0042 0.3645 0.0230 0.0471 0.0008 531.5 157.4 315.6 17.1 296.5 5.1 93%
    2 76.9 272.7 478.9 0.0550 0.0013 0.5439 0.0132 0.0716 0.0007 413.0 51.8 441.0 8.7 445.5 4.1 98%
    3 60.1 561.8 917.8 0.0500 0.0013 0.1889 0.0047 0.0274 0.0002 198.2 26.8 175.7 4.0 174.0 1.4 99%
    4 30.0 292.0 226.3 0.0521 0.0020 0.2210 0.0086 0.0308 0.0003 287.1 88.9 202.7 7.1 195.7 1.9 96%
    5 50.4 372.0 407.5 0.0521 0.0013 0.2701 0.0070 0.0376 0.0003 287.1 59.3 242.8 5.6 237.7 2.2 97%
    6 41.4 117.5 340.0 0.0668 0.0024 0.5368 0.0199 0.0582 0.0005 831.5 75.9 436.3 13.1 364.8 3.0 82%
    7 279.1 142.5 537.1 0.1128 0.0017 5.3815 0.0835 0.3448 0.0028 1855.6 27.3 1881.9 13.4 1909.7 13.4 98%
    8 215.0 62.8 533.7 0.1182 0.0015 5.6106 0.0860 0.3428 0.0029 1928.7 23.0 1917.7 13.3 1899.9 13.9 99%
    9 54.7 217.4 264.2 0.0551 0.0013 0.5365 0.0131 0.0706 0.0007 416.7 55.6 436.1 8.6 439.7 4.2 99%
    10 185.9 114.4 309.6 0.1137 0.0015 5.2970 0.0796 0.3369 0.0029 1859.0 24.1 1868.4 12.9 1871.6 14.1 99%
    11 105.2 88.9 227.6 0.0911 0.0015 3.2109 0.0545 0.2550 0.0018 1447.8 31.5 1459.8 13.2 1464.1 9.2 99%
    12 103.4 141.2 260.3 0.0748 0.0013 1.8880 0.0360 0.1826 0.0016 1062.7 35.2 1076.9 12.7 1081.3 8.9 99%
    13 70.0 281.8 272.6 0.0554 0.0015 0.5700 0.0162 0.0744 0.0008 427.8 57.4 458.0 10.5 462.8 4.6 98%
    14 380.3 141.5 460.0 0.1635 0.0022 10.7166 0.1480 0.4738 0.0030 2492.3 22.5 2498.9 12.9 2500.3 13.4 99%
    15 141.9 101.4 252.6 0.1107 0.0017 4.6566 0.0705 0.3040 0.0020 1813.0 27.3 1759.5 12.7 1711.3 9.9 97%
    16 21.7 109.6 287.4 0.0503 0.0017 0.2961 0.0099 0.0429 0.0004 205.6 81.5 263.4 7.8 270.9 2.5 97%
    17 88.2 52.7 143.1 0.1116 0.0017 5.3175 0.0837 0.3443 0.0028 1827.8 27.9 1871.7 13.5 1907.3 13.3 98%
    18 390.8 289.3 614.2 0.1097 0.0017 4.8493 0.0771 0.3190 0.0023 1794.8 33.8 1793.5 13.4 1784.9 11.4 99%
    19 19.8 112.5 174.0 0.0513 0.0022 0.3137 0.0128 0.0447 0.0006 257.5 100.0 277.0 9.9 282.0 3.5 98%
    20 79.5 100.2 57.6 0.0894 0.0022 3.2004 0.0785 0.2595 0.0028 1413.0 46.3 1457.3 19.0 1487.2 14.5 97%
    21 29.9 24.4 35.7 0.1049 0.0026 4.7238 0.1159 0.3269 0.0034 1722.2 46.3 1771.5 20.6 1823.1 16.6 97%
    22 68.8 61.5 62.7 0.1037 0.0021 4.5512 0.0975 0.3171 0.0031 1692.3 37.8 1740.4 17.9 1775.7 15.2 97%
    23 73.9 82.3 311.5 0.0676 0.0012 1.5341 0.0282 0.1639 0.0011 857.4 37.0 944.2 11.3 978.4 6.1 96%
    24 31.6 254.5 324.6 0.0535 0.0018 0.2272 0.0079 0.0307 0.0003 350.1 47.2 207.9 6.5 195.2 1.9 93%
    25 87.9 132.3 282.9 0.0709 0.0013 1.5049 0.0285 0.1534 0.0010 955.2 38.9 932.4 11.6 920.0 5.8 98%
    26 37.8 320.0 670.9 0.0489 0.0013 0.1877 0.0051 0.0278 0.0002 146.4 63.0 174.7 4.4 176.8 1.5 98%
    27 91.0 817.0 544.0 0.0523 0.0014 0.2636 0.0066 0.0367 0.0003 298.2 63.9 237.6 5.3 232.1 2.1 97%
    28 64.6 132.4 154.4 0.0675 0.0015 1.2774 0.0275 0.1372 0.0012 853.7 46.3 835.7 12.3 828.8 7.1 99%
    29 43.9 135.1 370.4 0.0532 0.0017 0.5657 0.0198 0.0773 0.0012 344.5 72.2 455.2 12.8 479.7 7.0 94%
    30 24.8 236.1 240.3 0.0500 0.0018 0.2099 0.0075 0.0304 0.0004 198.2 78.7 193.5 6.3 193.2 2.2 99%
    31 154.3 88.0 104.5 0.1669 0.0029 11.3541 0.2079 0.4914 0.0048 2527.8 34.3 2552.7 17.2 2576.6 20.7 99%
    32 57.6 403.5 594.7 0.0525 0.0013 0.2658 0.0066 0.0366 0.0003 309.3 57.4 239.3 5.3 232.0 1.9 96%
    33 32.3 162.6 245.8 0.0561 0.0017 0.3868 0.0118 0.0500 0.0005 457.5 66.7 332.0 8.6 314.7 3.2 94%
    34 33.5 8.6 41.9 0.1790 0.0031 13.0016 0.2622 0.5246 0.0059 2643.5 29.0 2679.8 19.1 2718.7 25.0 98%
    35 68.1 416.8 487.1 0.0538 0.0013 0.3251 0.0079 0.0441 0.0005 361.2 55.6 285.8 6.0 277.9 3.2 97%
    36 733.9 517.1 393.4 0.1610 0.0023 9.8764 0.1471 0.4438 0.0029 2466.4 28.9 2423.3 13.8 2367.8 13.0 97%
    37 162.8 89.0 297.8 0.1133 0.0019 5.4570 0.0966 0.3486 0.0025 1853.7 25.0 1893.9 15.2 1928.0 11.8 98%
    38 36.3 159.9 265.8 0.0544 0.0016 0.4059 0.0119 0.0543 0.0005 387.1 66.7 345.9 8.6 340.8 2.9 98%
    39 82.1 459.5 917.2 0.0518 0.0010 0.3138 0.0064 0.0438 0.0003 279.7 44.4 277.1 4.9 276.4 1.9 99%
    40 103.8 384.0 570.9 0.0577 0.0011 0.5630 0.0110 0.0706 0.0006 516.7 45.4 453.5 7.1 439.5 3.3 96%
    41 67.4 303.2 533.0 0.0509 0.0011 0.3734 0.0091 0.0531 0.0006 235.3 51.8 322.1 6.7 333.6 3.9 96%
    42 137.3 754.0 1787.6 0.0518 0.0009 0.2977 0.0055 0.0416 0.0003 276.0 45.4 264.6 4.3 262.5 1.9 99%
    43 13.9 141.4 213.7 0.0521 0.0024 0.1932 0.0089 0.0271 0.0003 287.1 100.9 179.4 7.5 172.5 2.1 96%
    44 46.1 177.7 200.7 0.0547 0.0015 0.5514 0.0148 0.0731 0.0007 466.7 61.1 445.9 9.7 454.7 4.3 98%
    45 71.1 162.0 135.5 0.0664 0.0016 1.2149 0.0309 0.1320 0.0011 820.4 51.8 807.5 14.2 799.2 6.4 98%
    46 34.4 136.0 160.1 0.0560 0.0018 0.5534 0.0169 0.0718 0.0007 450.0 65.7 447.2 11.0 447.3 4.5 99%
    47 283.3 110.7 654.6 0.1078 0.0015 5.3521 0.0828 0.3584 0.0037 1762.0 25.2 1877.2 13.3 1974.4 17.8 94%
    48 198.8 84.9 243.6 0.1485 0.0023 9.2325 0.1439 0.4476 0.0031 2329.3 26.2 2361.3 14.4 2384.7 14.0 99%
    49 363.3 127.5 984.5 0.1108 0.0016 4.8531 0.0666 0.3156 0.0021 1812.7 26.1 1794.2 11.6 1768.0 10.3 98%
    50 291.3 170.9 463.8 0.1088 0.0015 5.4590 0.0815 0.3616 0.0033 1779.3 25.8 1894.2 12.9 1989.6 15.5 95%
    51 301.0 297.9 137.2 0.1106 0.0017 5.5040 0.1008 0.3589 0.0046 1809.0 27.8 1901.2 15.8 1977.0 21.7 96%
    52 200.5 505.6 210.1 0.0628 0.0015 1.1265 0.0267 0.1295 0.0009 701.9 50.0 766.1 12.7 784.9 5.4 97%
    53 179.6 88.3 371.8 0.1106 0.0017 5.1642 0.0746 0.3366 0.0024 1810.2 26.7 1846.7 12.4 1870.5 11.8 98%
    54 310.6 233.9 53.0 0.1619 0.0032 10.9944 0.2138 0.4899 0.0041 2476.2 33.3 2522.7 18.2 2570.1 18.0 98%
    55 43.4 315.7 341.6 0.0552 0.0018 0.2828 0.0088 0.0371 0.0004 420.4 76.8 252.9 7.0 234.9 2.3 92%
    56 22.7 206.5 242.6 0.0572 0.0024 0.2282 0.0091 0.0290 0.0003 501.9 92.6 208.7 7.5 184.2 1.9 87%
    57 117.4 444.5 751.4 0.0546 0.0011 0.5132 0.0096 0.0679 0.0005 398.2 44.4 420.6 6.5 423.4 2.8 99%
    58 259.7 771.2 1131.8 0.0575 0.0009 0.7155 0.0115 0.0899 0.0007 509.3 35.2 548.0 6.8 555.0 4.1 98%
    59 112.8 704.6 1033.2 0.0526 0.0010 0.3088 0.0062 0.0424 0.0003 309.3 44.4 273.2 4.8 267.7 2.1 97%
    60 66.6 255.8 417.2 0.0564 0.0014 0.4805 0.0115 0.0617 0.0005 477.8 55.6 398.4 7.9 385.9 2.8 96%
    61 120.4 698.9 988.9 0.0547 0.0012 0.3347 0.0075 0.0442 0.0004 466.7 50.0 293.2 5.7 278.9 2.3 95%
    62 76.0 266.2 320.3 0.0610 0.0014 0.6685 0.0159 0.0791 0.0007 638.9 50.0 519.8 9.7 491.0 4.0 94%
    63 238.5 153.2 552.2 0.1107 0.0014 4.3262 0.0792 0.2814 0.0036 1813.0 23.6 1698.4 15.1 1598.2 18.2 93%
    64 101.4 806.2 864.4 0.0529 0.0014 0.2515 0.0074 0.0343 0.0003 324.1 61.1 227.8 6.0 217.4 1.7 95%
    65 21.1 123.4 105.4 0.0563 0.0026 0.3897 0.0167 0.0506 0.0006 464.9 99.1 334.2 12.2 318.4 3.5 95%
    66 56.3 51.4 39.2 0.1081 0.0031 5.0660 0.1467 0.3400 0.0038 1768.5 52.9 1830.4 24.6 1886.4 18.2 96%
    67 319.4 364.7 731.9 0.1146 0.0019 3.0962 0.0582 0.1955 0.0026 1873.8 29.3 1431.8 14.4 1150.9 13.8 78%
    68 359.9 365.3 1114.2 0.0792 0.0011 2.0685 0.0356 0.1884 0.0019 1175.9 28.9 1138.5 11.8 1112.9 10.1 97%
    69 36.3 222.9 312.3 0.0509 0.0015 0.2934 0.0084 0.0418 0.0004 235.3 66.7 261.2 6.6 263.9 2.2 98%
    70 52.6 185.3 266.7 0.0570 0.0015 0.5666 0.0154 0.0719 0.0006 500.0 57.4 455.8 10.0 447.7 3.9 98%
    71 92.9 334.7 441.4 0.0548 0.0012 0.5526 0.0120 0.0729 0.0006 405.6 43.5 446.7 7.8 453.7 3.3 98%
    72 89.7 578.1 341.0 0.0512 0.0016 0.3425 0.0104 0.0485 0.0004 255.6 70.4 299.1 7.9 305.3 2.3 97%
    73 266.9 204.0 173.8 0.1333 0.0022 7.1853 0.1244 0.3898 0.0029 2142.3 29.5 2134.7 15.5 2122.0 13.6 99%
    74 60.6 120.9 193.7 0.0680 0.0017 0.9416 0.0289 0.1000 0.0018 877.8 51.9 673.7 15.1 614.2 10.7 90%
    75 103.9 371.2 614.0 0.0561 0.0010 0.5326 0.0097 0.0687 0.0005 457.5 40.7 433.5 6.4 428.4 3.1 98%
    76 24.0 29.1 31.5 0.0837 0.0026 2.6436 0.0813 0.2294 0.0025 1284.9 55.4 1312.9 22.7 1331.5 13.0 98%
    77 277.7 174.7 426.2 0.1125 0.0016 5.2957 0.0832 0.3397 0.0026 1840.4 26.2 1868.2 13.5 1885.4 12.6 99%
    78 94.1 547.6 1237.8 0.0522 0.0011 0.2735 0.0058 0.0379 0.0003 300.1 48.1 245.5 4.6 239.7 1.9 97%
    79 30.6 59.0 81.2 0.0672 0.0022 1.2876 0.0410 0.1392 0.0015 842.6 67.7 840.2 18.2 839.9 8.7 99%
    80 45.6 113.5 38.3 0.0667 0.0028 1.2041 0.0495 0.1321 0.0018 827.8 91.7 802.5 22.8 799.7 10.1 99%
    81 370.0 1071.9 1406.7 0.1175 0.0015 2.9765 0.0584 0.1828 0.0029 1920.4 23.3 1401.6 14.9 1082.0 15.7 74%
    82 216.4 239.3 222.8 0.0931 0.0015 3.4963 0.0565 0.2719 0.0023 1500.0 31.0 1526.4 12.8 1550.4 11.7 98%
    83 59.9 319.7 659.7 0.0512 0.0011 0.3114 0.0069 0.0439 0.0004 250.1 43.5 275.3 5.3 277.2 2.2 99%
    84 98.1 103.5 624.5 0.0666 0.0012 1.3119 0.0390 0.1405 0.0029 827.8 38.9 851.0 17.1 847.3 16.6 99%
    85 79.3 418.6 603.4 0.0539 0.0012 0.3750 0.0083 0.0503 0.0004 364.9 48.1 323.4 6.2 316.6 2.8 97%
    86 24.6 101.2 172.6 0.0543 0.0024 0.2851 0.0123 0.0384 0.0005 383.4 101.8 254.7 9.7 242.6 3.0 95%
    87 21.8 30.6 41.0 0.1076 0.0046 1.9750 0.0849 0.1327 0.0017 1758.3 77.8 1107.0 29.0 803.2 9.6 68%
    88 66.1 301.5 850.2 0.0515 0.0012 0.3260 0.0073 0.0459 0.0004 261.2 56.5 286.5 5.6 289.1 2.4 99%
    89 492.5 25.5 1644.8 0.1149 0.0015 5.4073 0.0792 0.3402 0.0027 1879.6 23.3 1886.0 12.6 1887.4 13.2 99%
    90 66.1 197.1 430.8 0.0611 0.0015 0.6598 0.0177 0.0780 0.0009 642.6 51.8 514.5 10.8 484.3 5.3 93%
    91 26.0 158.2 181.5 0.0584 0.0021 0.3541 0.0125 0.0442 0.0005 546.3 84.2 307.8 9.4 278.5 3.1 90%
    92 25.9 138.0 191.7 0.0538 0.0018 0.4096 0.0175 0.0544 0.0013 364.9 74.1 348.6 12.6 341.6 8.2 97%
    93 60.2 344.2 491.7 0.0518 0.0013 0.3233 0.0079 0.0453 0.0005 276.0 57.4 284.5 6.1 285.9 2.9 99%
    94 257.1 1870.0 1748.4 0.0589 0.0013 0.3101 0.0062 0.0382 0.0003 564.9 46.3 274.3 4.8 241.7 1.7 87%
    95 57.4 284.4 404.3 0.0655 0.0023 0.4130 0.0134 0.0460 0.0004 790.7 74.1 351.0 9.6 289.9 2.4 80%
    96 104.6 107.1 368.0 0.0750 0.0014 1.7112 0.0359 0.1643 0.0015 1133.3 37.5 1012.7 13.5 980.7 8.5 96%
    97 30.9 202.0 372.0 0.0508 0.0016 0.2542 0.0079 0.0363 0.0004 231.6 65.7 230.0 6.4 229.7 2.3 99%
    98 49.6 234.3 819.6 0.0527 0.0011 0.2983 0.0061 0.0409 0.0003 316.7 13.9 265.0 4.8 258.4 1.9 97%
    99 15.8 163.5 152.2 0.0572 0.0033 0.2123 0.0119 0.0271 0.0004 498.2 125.9 195.5 10.0 172.4 2.7 87%
    100 132.4 743.9 1239.7 0.0507 0.0010 0.3263 0.0068 0.0465 0.0004 227.8 44.4 286.7 5.2 292.8 2.7 97%
    101 54.1 341.4 543.2 0.0508 0.0013 0.2844 0.0076 0.0405 0.0003 231.6 65.7 254.1 6.0 256.2 2.0 99%
    102 32.9 161.6 527.1 0.0524 0.0014 0.2937 0.0079 0.0406 0.0004 301.9 61.1 261.5 6.2 256.7 2.3 98%
    103 195.8 89.3 406.9 0.1132 0.0018 5.4350 0.0874 0.3474 0.0026 1850.9 23.1 1890.4 13.9 1922.1 12.4 98%
    104 43.9 274.7 453.8 0.0505 0.0013 0.2772 0.0077 0.0398 0.0004 216.7 61.1 248.4 6.1 251.7 2.6 98%
    105 123.1 83.4 154.7 0.1127 0.0017 5.6948 0.1021 0.3654 0.0040 1842.9 26.4 1930.6 15.5 2007.7 18.9 96%
    106 56.1 271.5 490.6 0.0548 0.0013 0.3794 0.0105 0.0499 0.0006 405.6 53.7 326.6 7.7 313.7 3.9 95%
    107 34.6 100.6 412.6 0.0526 0.0012 0.4318 0.0096 0.0595 0.0005 322.3 50.0 364.5 6.8 372.6 3.3 97%
    108 84.8 85.8 122.5 0.0926 0.0018 3.3984 0.0690 0.2658 0.0026 1479.6 37.0 1504.0 16.0 1519.3 13.2 98%
    109 152.5 1017.4 940.3 0.0532 0.0011 0.3205 0.0069 0.0436 0.0004 344.5 48.1 282.3 5.3 275.4 2.5 97%
    110 162.3 159.1 293.6 0.0873 0.0014 3.0111 0.0612 0.2492 0.0033 1366.4 -0.9 1410.4 15.5 1434.5 17.3 98%
    111 215.8 178.1 274.6 0.1119 0.0016 4.8143 0.0906 0.3110 0.0041 1831.5 27.0 1787.4 15.9 1745.6 20.1 97%
    112 19.8 93.9 128.2 0.0546 0.0020 0.4140 0.0158 0.0549 0.0007 394.5 83.3 351.8 11.3 344.8 4.2 97%
    113 117.3 58.6 210.8 0.1131 0.0017 5.4540 0.0873 0.3485 0.0028 1850.0 27.8 1893.4 13.8 1927.6 13.4 98%
    114 14.9 52.2 61.1 0.0548 0.0028 0.5410 0.0269 0.0722 0.0010 466.7 119.4 439.1 17.7 449.7 5.9 97%
    115 902.6 434.5 762.3 0.1625 0.0026 10.9798 0.1811 0.4880 0.0040 2483.3 27.0 2521.4 15.4 2561.8 17.2 98%
    116 30.3 53.4 164.3 0.0792 0.0030 1.1515 0.0734 0.0960 0.0040 1175.9 75.5 778.0 34.6 590.7 23.4 72%
    117 190.0 155.2 210.1 0.1111 0.0017 4.9297 0.0787 0.3207 0.0023 1817.6 32.4 1807.3 13.5 1793.0 11.4 99%
    118 11.4 79.7 105.2 0.0517 0.0028 0.2530 0.0129 0.0361 0.0005 272.3 125.9 229.0 10.4 228.4 2.9 99%
    D3031-2
    1 9.9 167.0 204.8 0.0571 0.0031 0.2961 0.0155 0.0379 0.0005 494.5 120.4 263.3 12.2 239.7 3.0 90%
    2 2.4 67.9 99.9 0.0540 0.0063 0.1400 0.0154 0.0194 0.0004 372.3 262.9 133.1 13.7 123.6 2.7 92%
    3 16.8 142.7 409.2 0.0527 0.0023 0.2678 0.0114 0.0369 0.0004 316.7 98.1 240.9 9.1 233.4 2.3 96%
    4 21.3 97.2 501.6 0.0488 0.0016 0.2676 0.0085 0.0398 0.0004 200.1 75.9 240.8 6.8 251.4 2.4 95%
    5 47.8 784.7 1054.4 0.0510 0.0014 0.2612 0.0070 0.0372 0.0004 242.7 64.8 235.6 5.7 235.3 2.3 99%
    6 10.1 117.3 222.3 0.0531 0.0027 0.2857 0.0141 0.0394 0.0006 331.5 123.1 255.1 11.1 248.9 3.5 97%
    7 27.8 559.8 925.3 0.0520 0.0019 0.1800 0.0062 0.0251 0.0003 287.1 76.8 168.0 5.3 160.1 1.8 95%
    8 9.5 304.8 417.1 0.0490 0.0028 0.1259 0.0069 0.0188 0.0003 146.4 133.3 120.4 6.2 120.1 1.7 99%
    9 51.7 278.9 1002.2 0.0513 0.0013 0.3425 0.0093 0.0483 0.0006 253.8 57.4 299.1 7.0 303.9 3.5 98%
    10 22.3 204.3 502.0 0.0499 0.0017 0.2766 0.0096 0.0400 0.0004 190.8 77.8 248.0 7.6 252.7 2.6 98%
    11 4.5 132.4 203.5 0.0464 0.0031 0.1202 0.0077 0.0187 0.0003 20.5 155.5 115.2 6.9 119.6 1.7 96%
    12 7.2 184.7 322.4 0.0463 0.0027 0.1251 0.0078 0.0193 0.0003 13.1 133.3 119.7 7.0 123.3 1.8 97%
    13 7.7 112.1 179.5 0.0520 0.0029 0.2594 0.0129 0.0365 0.0005 287.1 127.8 234.2 10.4 231.2 2.8 98%
    14 3.6 157.8 144.5 0.0528 0.0041 0.1348 0.0093 0.0186 0.0003 320.4 177.8 128.4 8.3 118.6 2.1 92%
    15 2.5 44.9 54.0 0.0564 0.0056 0.2915 0.0265 0.0372 0.0008 477.8 220.3 259.7 20.8 235.3 5.3 90%
    16 4.6 104.1 188.7 0.0493 0.0039 0.1389 0.0102 0.0211 0.0004 161.2 177.8 132.1 9.1 134.4 2.2 98%
    17 16.3 294.4 336.1 0.0535 0.0022 0.2868 0.0113 0.0388 0.0004 350.1 90.7 256.0 8.9 245.7 2.5 95%
    18 19.0 251.7 444.9 0.0564 0.0022 0.2806 0.0102 0.0362 0.0004 477.8 82.4 251.2 8.1 229.0 2.3 90%
    19 10.1 641.3 356.5 0.0506 0.0026 0.1295 0.0065 0.0186 0.0002 220.4 123.1 123.7 5.8 118.5 1.5 95%
    20 33.8 116.2 790.3 0.0543 0.0017 0.3059 0.0090 0.0407 0.0004 387.1 65.7 271.0 7.0 257.5 2.4 94%
    21 18.3 87.9 234.7 0.0567 0.0021 0.5471 0.0195 0.0698 0.0007 479.7 84.3 443.1 12.8 434.7 4.5 98%
    22 51.5 230.6 491.6 0.0600 0.0016 0.7302 0.0203 0.0875 0.0008 605.6 57.4 556.7 11.9 540.5 4.6 97%
    23 33.4 242.7 731.0 0.0503 0.0015 0.2900 0.0089 0.0415 0.0004 209.3 70.4 258.6 7.0 262.3 2.5 98%
    24 10.9 189.0 241.4 0.0515 0.0025 0.2588 0.0118 0.0367 0.0005 261.2 109.2 233.7 9.5 232.1 2.9 99%
    25 8.6 128.3 307.9 0.0509 0.0032 0.1723 0.0102 0.0245 0.0003 239.0 146.3 161.4 8.9 156.3 1.9 96%
    26 4.0 68.7 141.0 0.0476 0.0048 0.1604 0.0147 0.0248 0.0005 79.7 222.2 151.0 12.9 157.7 2.9 95%
    27 16.2 238.2 355.6 0.0518 0.0022 0.2701 0.0111 0.0378 0.0004 276.0 91.7 242.8 8.8 239.0 2.6 98%
    28 6.9 76.3 154.9 0.0487 0.0032 0.2645 0.0166 0.0393 0.0006 200.1 83.3 238.3 13.4 248.3 4.0 95%
    29 22.1 173.6 531.1 0.0541 0.0024 0.2847 0.0140 0.0376 0.0005 376.0 69.4 254.4 11.1 237.7 2.8 93%
    30 1.3 36.4 57.0 0.0571 0.0081 0.1366 0.0135 0.0193 0.0006 494.5 321.3 130.0 12.1 123.2 3.7 94%
    31 24.0 432.1 738.1 0.0538 0.0020 0.2046 0.0078 0.0273 0.0003 364.9 81.5 189.0 6.6 173.7 2.0 91%
    32 18.1 289.2 666.1 0.0525 0.0023 0.1723 0.0070 0.0238 0.0002 309.3 100.0 161.4 6.1 151.8 1.5 93%
    33 10.9 204.0 231.8 0.0465 0.0024 0.2376 0.0124 0.0372 0.0005 33.4 113.0 216.5 10.2 235.2 2.9 91%
    34 9.0 293.1 392.5 0.0469 0.0029 0.1187 0.0068 0.0186 0.0002 55.7 131.5 113.9 6.2 118.7 1.4 95%
    35 21.0 187.5 448.7 0.0517 0.0019 0.2982 0.0110 0.0417 0.0004 272.3 83.3 265.0 8.6 263.4 2.7 99%
    36 15.4 281.4 537.6 0.0472 0.0021 0.1615 0.0073 0.0249 0.0003 61.2 103.7 152.0 6.4 158.3 1.8 95%
    37 9.3 184.4 385.4 0.0496 0.0026 0.1413 0.0071 0.0208 0.0003 176.0 122.2 134.2 6.3 132.7 1.7 98%
    38 3.8 159.3 143.5 0.0563 0.0053 0.1416 0.0101 0.0196 0.0005 464.9 211.1 134.5 9.0 125.4 3.0 93%
    39 9.4 260.4 419.7 0.0472 0.0024 0.1222 0.0059 0.0190 0.0002 61.2 114.8 117.1 5.3 121.4 1.5 96%
    40 15.9 493.6 678.6 0.0482 0.0020 0.1270 0.0053 0.0190 0.0002 109.4 100.9 121.4 4.7 121.5 1.3 99%
    41 19.1 209.2 413.8 0.0512 0.0021 0.2845 0.0117 0.0403 0.0004 255.6 92.6 254.2 9.3 254.6 2.8 99%
    42 225.3 383.3 663.6 0.1313 0.0033 5.0090 0.1157 0.2762 0.0023 2116.7 43.2 1820.8 19.6 1572.0 11.6 85%
    43 23.9 223.1 575.2 0.0503 0.0020 0.2568 0.0095 0.0372 0.0004 209.3 90.7 232.1 7.7 235.3 2.6 98%
    44 6.4 9.9 9.9 0.1537 0.0064 10.0758 0.4030 0.4814 0.0088 2388.0 70.2 2441.8 37.0 2533.6 38.2 96%
    45 96.6 157.8 513.9 0.0715 0.0016 1.6691 0.0362 0.1687 0.0014 972.2 46.3 996.8 13.8 1004.8 7.5 99%
    46 93.4 597.2 2034.8 0.0519 0.0012 0.3022 0.0064 0.0421 0.0004 279.7 51.8 268.1 5.0 266.0 2.2 99%
    47 16.8 122.0 400.7 0.0525 0.0021 0.2747 0.0105 0.0381 0.0004 305.6 90.7 246.4 8.4 241.0 2.8 97%
    48 8.0 88.2 175.1 0.0666 0.0035 0.3479 0.0166 0.0384 0.0005 833.3 111.1 303.1 12.5 242.7 3.4 77%
    49 10.7 147.5 240.5 0.0542 0.0028 0.2773 0.0134 0.0372 0.0005 388.9 119.4 248.5 10.6 235.3 3.3 94%
    50 13.4 143.0 289.8 0.0529 0.0022 0.2914 0.0115 0.0400 0.0005 324.1 91.7 259.7 9.0 253.1 3.0 97%
    51 6.8 84.5 163.6 0.0471 0.0030 0.2327 0.0133 0.0360 0.0006 57.5 140.7 212.4 10.9 227.9 3.4 92%
    52 150.7 30.1 441.1 0.1125 0.0019 4.8857 0.0823 0.3125 0.0022 1839.8 31.5 1799.8 14.3 1753.2 10.7 97%
    53 3.3 128.1 146.3 0.0545 0.0052 0.1281 0.0096 0.0177 0.0003 390.8 216.6 122.3 8.6 112.9 2.2 91%
    54 20.2 334.6 698.6 0.0499 0.0019 0.1733 0.0067 0.0250 0.0003 190.8 88.9 162.3 5.8 159.3 1.6 98%
    55 7.0 128.2 143.4 0.0514 0.0030 0.2734 0.0153 0.0387 0.0005 261.2 135.2 245.4 12.2 244.6 3.4 99%
    56 10.3 127.2 242.2 0.0475 0.0026 0.2387 0.0117 0.0368 0.0005 76.0 135.2 217.3 9.6 232.9 3.1 93%
    57 12.7 220.1 260.2 0.0484 0.0025 0.2554 0.0125 0.0385 0.0005 116.8 114.8 231.0 10.1 243.3 3.0 94%
    58 7.7 121.4 169.3 0.0467 0.0025 0.2407 0.0126 0.0376 0.0005 35.3 131.5 219.0 10.4 237.8 3.4 91%
    59 26.0 182.1 613.5 0.0494 0.0018 0.2647 0.0093 0.0387 0.0004 168.6 83.3 238.5 7.5 244.8 2.4 97%
    60 10.9 266.2 515.2 0.0466 0.0026 0.1155 0.0059 0.0183 0.0002 33.4 133.3 111.0 5.4 116.7 1.4 94%
    PMD01-9
    1 107.1 127.0 258.4 0.1108 0.0026 4.7438 0.1120 0.3087 0.0036 1813.0 43.1 1775.0 19.8 1734.1 17.8 97%
    2 87.1 105.0 239.6 0.1020 0.0023 3.9203 0.0906 0.2771 0.0030 1661.1 42.3 1617.9 18.7 1576.9 15.4 97%
    3 57.5 138.6 308.7 0.0694 0.0018 1.4159 0.0466 0.1460 0.0026 922.2 53.7 895.6 19.6 878.6 14.6 98%
    4 117.2 105.2 321.2 0.1027 0.0022 4.0706 0.0906 0.2863 0.0032 1673.8 39.0 1648.4 18.2 1623.0 16.2 98%
    5 71.2 95.9 183.3 0.1020 0.0025 4.0771 0.1053 0.2886 0.0032 1661.1 44.4 1649.7 21.1 1634.6 15.9 99%
    6 30.2 34.4 75.4 0.1012 0.0031 4.2333 0.1327 0.3038 0.0038 1655.6 57.7 1680.5 25.8 1709.9 18.9 98%
    7 52.1 32.6 129.6 0.1070 0.0030 4.6580 0.1351 0.3152 0.0034 1750.0 50.8 1759.7 24.3 1766.2 16.9 99%
    8 46.4 86.6 137.4 0.0856 0.0024 2.8920 0.0870 0.2439 0.0028 1328.7 55.6 1379.8 22.7 1407.1 14.7 98%
    9 59.0 99.7 142.2 0.1016 0.0027 4.1186 0.1070 0.2932 0.0031 1654.0 48.1 1658.0 21.3 1657.6 15.7 99%
    10 117.4 233.2 231.8 0.1114 0.0026 5.1320 0.1168 0.3320 0.0032 1821.9 42.4 1841.4 19.4 1848.2 15.5 99%
    11 122.1 99.4 310.6 0.1005 0.0024 4.1614 0.1008 0.2976 0.0030 1633.0 45.1 1666.5 19.9 1679.3 15.0 99%
    12 77.8 112.0 232.5 0.0884 0.0025 3.0145 0.0831 0.2450 0.0029 1392.3 59.4 1411.3 21.0 1412.8 15.1 99%
    13 74.8 86.8 171.0 0.1077 0.0030 4.6401 0.1239 0.3103 0.0034 1761.1 50.8 1756.5 22.3 1742.1 16.9 99%
    14 230.3 134.2 277.2 0.1926 0.0043 14.9998 0.3404 0.5601 0.0062 2764.5 69.6 2815.2 21.7 2867.0 25.8 98%
    15 61.9 20.4 137.6 0.1142 0.0029 5.4234 0.1366 0.3422 0.0033 1933.3 50.5 1888.6 21.6 1897.5 15.9 99%
    16 49.2 46.8 113.5 0.1059 0.0026 4.5457 0.1124 0.3103 0.0036 1731.5 45.5 1739.4 20.6 1742.3 17.8 99%
    17 37.4 52.6 91.3 0.1007 0.0029 3.9494 0.1193 0.2830 0.0032 1638.9 58.3 1623.9 24.5 1606.7 15.9 98%
    18 25.9 65.8 60.5 0.0957 0.0033 3.4971 0.1204 0.2667 0.0040 1542.6 64.8 1526.6 27.2 1524.0 20.3 99%
    19 48.8 42.6 120.9 0.1060 0.0028 4.3377 0.1241 0.2951 0.0036 1731.5 52.8 1700.6 23.6 1667.1 18.1 98%
    20 100.1 159.4 250.6 0.1004 0.0023 3.8779 0.0912 0.2783 0.0030 1631.5 41.7 1609.1 19.0 1582.8 15.3 98%
    21 45.7 38.6 99.3 0.1161 0.0028 5.3616 0.1363 0.3319 0.0040 1898.2 42.7 1878.7 21.8 1847.7 19.2 98%
    22 21.3 35.1 63.6 0.0876 0.0029 2.9362 0.0985 0.2416 0.0033 1373.2 63.4 1391.3 25.4 1394.9 17.1 99%
    23 51.0 61.7 117.6 0.1093 0.0029 4.6859 0.1127 0.3080 0.0034 1786.7 48.2 1764.7 20.2 1731.1 16.6 98%
    24 33.0 37.1 83.9 0.1047 0.0031 4.2008 0.1196 0.2875 0.0038 1709.6 55.4 1674.2 23.4 1628.8 19.0 97%
    25 82.0 88.5 197.0 0.1099 0.0030 4.7205 0.1229 0.3061 0.0033 1798.2 49.4 1770.9 21.8 1721.7 16.4 97%
    26 52.7 49.3 126.9 0.1068 0.0028 4.6146 0.1127 0.3091 0.0032 1746.3 46.8 1751.9 20.4 1736.2 15.9 99%
    27 19.0 58.5 37.2 0.1089 0.0039 4.5710 0.1688 0.3004 0.0046 1781.2 69.4 1744.0 30.8 1693.2 22.8 97%
    28 80.0 82.5 203.1 0.1007 0.0022 4.1312 0.0828 0.2944 0.0031 1636.7 40.1 1660.5 16.4 1663.7 15.3 99%
    29 66.3 65.8 132.9 0.1458 0.0036 6.6258 0.1735 0.3243 0.0033 2298.2 42.0 2062.8 23.1 1810.6 16.0 86%
    30 50.4 252.3 181.5 0.0750 0.0022 1.8302 0.0561 0.1750 0.0023 1133.3 59.3 1056.4 20.2 1039.7 12.9 98%
    31 123.7 110.8 180.6 0.1769 0.0041 11.5299 0.2598 0.4688 0.0050 2623.8 38.3 2567.0 21.1 2478.2 22.0 96%
    32 168.9 200.5 504.1 0.1040 0.0022 3.7918 0.0860 0.2619 0.0033 1698.2 70.8 1591.0 18.3 1499.5 17.1 94%
    33 56.2 101.5 134.7 0.1013 0.0026 4.1852 0.1050 0.2979 0.0033 1650.0 59.3 1671.1 20.6 1681.1 16.6 99%
    34 58.7 76.4 182.3 0.0869 0.0021 3.0280 0.0732 0.2510 0.0028 1359.0 41.7 1414.7 18.5 1443.7 14.7 97%
    35 18.0 50.8 56.8 0.0861 0.0036 2.6118 0.1048 0.2206 0.0031 1340.4 81.5 1304.0 29.5 1285.1 16.3 98%
    36 18.0 38.8 42.2 0.0951 0.0032 3.8611 0.1321 0.2934 0.0045 1531.5 64.0 1605.6 27.6 1658.5 22.3 96%
    37 111.9 127.6 289.8 0.1042 0.0024 4.3452 0.1020 0.3002 0.0031 1701.9 41.8 1702.0 19.4 1692.5 15.2 99%
    38 55.9 144.8 136.5 0.0985 0.0024 3.8254 0.0911 0.2809 0.0031 1596.0 46.3 1598.1 19.2 1596.1 15.8 99%
    39 74.3 119.5 445.9 0.0703 0.0019 1.6540 0.0694 0.1683 0.0048 936.7 55.6 991.1 26.6 1002.7 26.5 98%
    40 97.4 220.6 243.4 0.0992 0.0022 3.8908 0.0884 0.2827 0.0030 1609.3 40.7 1611.8 18.4 1605.2 15.3 99%
    41 86.0 76.2 230.4 0.1072 0.0024 4.4096 0.0996 0.2963 0.0030 1753.7 41.8 1714.1 18.7 1673.1 15.2 97%
    42 55.2 62.0 143.5 0.1081 0.0028 4.5037 0.1202 0.2995 0.0030 1768.5 48.1 1731.7 22.2 1688.8 15.1 97%
    43 62.8 183.2 246.2 0.0815 0.0022 2.1508 0.0585 0.1901 0.0019 1235.2 49.1 1165.3 18.9 1122.2 10.3 96%
    44 40.0 44.2 223.3 0.0768 0.0022 1.5984 0.0457 0.1506 0.0016 1114.5 57.4 969.6 17.9 904.5 9.2 93%
    45 36.0 71.3 138.8 0.0864 0.0024 2.4310 0.0697 0.2033 0.0023 1346.6 55.6 1251.8 20.6 1193.1 12.1 95%
    46 53.9 117.7 149.4 0.0994 0.0024 3.6229 0.0843 0.2640 0.0028 1613.0 44.4 1554.6 18.6 1510.4 14.2 97%
    47 35.0 62.5 106.8 0.0918 0.0027 3.2005 0.0959 0.2529 0.0031 1464.8 56.9 1457.3 23.2 1453.6 15.9 99%
    48 32.1 176.6 328.6 0.0587 0.0022 0.6210 0.0225 0.0769 0.0009 553.7 81.5 490.5 14.1 477.6 5.4 97%
    49 70.7 55.6 173.5 0.1112 0.0026 5.1395 0.1250 0.3345 0.0037 1820.4 42.4 1842.7 20.7 1859.9 17.9 99%
    50 152.5 174.7 206.7 0.1845 0.0036 13.1039 0.2705 0.5129 0.0047 2693.5 33.5 2687.2 19.6 2669.0 19.9 99%
    51 111.2 151.8 284.1 0.1026 0.0021 4.3887 0.0907 0.3091 0.0032 1672.2 37.0 1710.2 17.1 1736.2 15.6 98%
    52 19.2 42.4 65.5 0.0832 0.0028 2.6324 0.0882 0.2294 0.0030 1273.1 66.7 1309.7 24.7 1331.5 15.7 98%
    53 51.7 2.7 231.2 0.0817 0.0021 2.3052 0.0610 0.2031 0.0021 1238.9 50.5 1213.9 18.8 1192.2 11.4 98%
    54 67.4 75.9 161.1 0.1111 0.0029 5.1674 0.1341 0.3344 0.0035 1817.6 47.7 1847.3 22.1 1859.5 16.9 99%
    55 51.7 103.7 145.1 0.0918 0.0028 3.5201 0.1051 0.2756 0.0030 1464.8 57.4 1531.7 23.6 1569.2 15.3 97%
    56 42.7 97.5 129.8 0.0870 0.0027 3.1109 0.0962 0.2575 0.0032 1361.1 59.3 1435.4 23.8 1477.3 16.5 97%
    57 16.5 95.6 183.0 0.0537 0.0023 0.5639 0.0245 0.0759 0.0011 366.7 98.1 454.1 15.9 471.5 6.3 96%
    58 136.0 190.0 362.1 0.0991 0.0025 4.2076 0.1050 0.3059 0.0033 1607.1 46.3 1675.5 20.5 1720.4 16.2 97%
    59 91.7 143.0 274.2 0.0881 0.0025 3.4535 0.1051 0.2816 0.0035 1384.3 54.8 1516.7 24.0 1599.5 17.7 94%
    60 22.8 66.1 56.2 0.0930 0.0037 3.8091 0.1561 0.2950 0.0038 1488.0 75.6 1594.7 33.0 1666.7 18.9 95%
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    表 2  PMD01-30(JL-1)碎屑锆石Hf同位素组成

    Table 2.  Hf isotopic composition of detrital zircon from sample PMD01-30(JL-1)

    点号 176Hf/177Hf 1σ 176Lu/177Hf 1σ 176Yb/177Hf 1σ 年龄/Ma εHf(t) 1σ TDM1/Ma TDM2/Ma
    PMD01-30-01 0.2821820.0000110.0008700.0000540.0207780.001378 296.5 -14.5 0.4 1.50 2.23
    PMD01-30-020.2826550.0000130.0006530.0000140.0145880.000281 445.5 5.5 0.4 0.84 1.09
    PMD01-30-030.2820740.0000100.0009690.0000100.0254250.000299 174 -21.0 0.3 1.66 2.54
    PMD01-30-04 0.282348 0.000011 0.001464 0.000014 0.037825 0.000406 195.7 -10.9 0.4 1.29 1.93
    PMD01-30-05 0.281959 0.000009 0.000436 0.000017 0.011868 0.000560 237.7 -23.6 0.3 1.79 2.75
    PMD01-30-06 0.282410 0.000013 0.001006 0.000029 0.026129 0.000844 364.8 -5.0 0.5 1.19 1.69
    PMD01-30-07 0.281489 0.000013 0.000543 0.000022 0.014354 0.000652 1899.9 -3.7 0.4 2.44 2.80
    PMD01-30-08 0.282564 0.000012 0.000741 0.000026 0.016687 0.000666 439.7 2.1 0.4 0.97 1.30
    PMD01-30-09 0.281684 0.000013 0.000900 0.000019 0.023570 0.000535 1871.6 2.2 0.4 2.19 2.41
    PMD01-30-10 0.282129 0.000012 0.001043 0.000013 0.027262 0.000315 1464.1 8.8 0.4 1.59 1.67
    PMD01-30-11 0.282325 0.000011 0.000779 0.000010 0.018918 0.000284 1081.3 7.6 0.4 1.30 1.45
    PMD01-30-12 0.282279 0.000014 0.002121 0.000147 0.067003 0.007052 462.8 -7.9 0.5 1.42 1.95
    PMD01-30-13 0.281614 0.000010 0.000851 0.000010 0.022714 0.000255 1711.3 -3.8 0.3 2.29 2.66
    PMD01-30-14 0.282662 0.000011 0.000518 0.000008 0.013197 0.000191 270.9 2.0 0.4 0.83 1.17
    PMD01-30-15 0.281669 0.000012 0.000923 0.000013 0.024105 0.000298 1907.3 2.4 0.4 2.22 2.42
    PMD01-30-16 0.281648 0.000011 0.000742 0.000029 0.018651 0.000700 1784.9 -0.9 0.4 2.23 2.53
    PMD01-30-17 0.282659 0.000010 0.000649 0.000007 0.016202 0.000174 282 2.1 0.3 0.83 1.17
    PMD01-30-18 0.281783 0.000011 0.000757 0.000012 0.019871 0.000302 1487.2 -2.7 0.4 2.05 2.42
    PMD01-30-19 0.281600 0.000014 0.000635 0.000006 0.017521 0.000235 1823.10 -1.6 0.5 2.29 2.61
    PMD01-30-20 0.281476 0.000011 0.000467 0.000003 0.012220 0.000079 1775.7 -6.8 0.4 2.45 2.90
    PMD01-30-21 0.282288 0.000012 0.002197 0.000046 0.060100 0.001532 978.4 3.1 0.4 1.41 1.65
    PMD01-30-22 0.283002 0.000012 0.001890 0.000027 0.043115 0.000684 195.2 12.2 0.4 0.36 0.46
    PMD01-30-23 0.281678 0.000011 0.000158 0.000006 0.004269 0.000146 920 -18.5 0.4 2.16 2.97
    PMD01-30-24 0.282557 0.000012 0.001242 0.000019 0.031666 0.000513 176.8 -3.9 0.42 0.99 1.47
    PMD01-30-25 0.282343 0.000011 0.000758 0.000012 0.019734 0.000322 232.1 -10.2 0.4 1.28 1.91
    PMD01-30-26 0.282440 0.000012 0.001399 0.000079 0.036612 0.002292 479.7 -1.6 0.4 1.16 1.57
    PMD01-30-27 0.282835 0.000015 0.002350 0.000028 0.060820 0.000777 193.2 6.2 0.5 0.61 0.84
    PMD01-30-28 0.282101 0.000013 0.000744 0.000015 0.018256 0.000420 232 -18.8 0.5 1.61 2.45
    PMD01-30-29 0.282921 0.000012 0.000827 0.000020 0.023813 0.000637 314.7 12.0 0.4 0.47 0.56
    PMD01-30-30 0.282800 0.000013 0.001382 0.000017 0.034959 0.000560 277.9 6.9 0.5 0.65 0.87
    PMD01-30-31 0.282370 0.000012 0.000953 0.000030 0.023921 0.000855 340.8 -6.9 0.4 1.25 1.79
    PMD01-30-32 0.282768 0.000011 0.001447 0.000029 0.039681 0.000816 276.4 5.7 0.4 0.70 0.94
    PMD01-30-33 0.282293 0.000015 0.001210 0.000026 0.031569 0.000746 439.5 -7.6 0.5 1.36 1.91
    PMD01-30-34 0.282740 0.000014 0.001407 0.000044 0.033297 0.001117 333.6 5.9 0.5 0.73 0.97
    PMD01-30-35 0.282598 0.000013 0.001494 0.000023 0.038253 0.000675 262.5 -0.6 0.4 0.94 1.33
    PMD01-30-36 0.282696 0.000010 0.000932 0.000036 0.020039 0.000787 172.5 1.0 0.4 0.79 1.16
    PMD01-30-37 0.282645 0.000010 0.000320 0.000004 0.008018 0.000120 454.7 5.4 0.4 0.85 1.10
    PMD01-30-38 0.282325 0.000013 0.000486 0.000015 0.011939 0.000391 447.3 -6.1 0.5 1.29 1.82
    PMD01-30-39 0.282143 0.000010 0.001145 0.000034 0.030232 0.001037 234.9 -17.3 0.3 1.57 2.36
    PMD01-30-40 0.282694 0.000010 0.001202 0.000011 0.028070 0.000392 184.2 1.1 0.4 0.80 1.16
    PMD01-30-41 0.282757 0.000012 0.001304 0.000030 0.031535 0.000689 267.7 5.1 0.4 0.71 0.97
    PMD01-30-42 0.282339 0.000017 0.000875 0.000027 0.021186 0.000715 385.9 -7.0 0.6 1.29 1.83
    PMD01-30-43 0.282488 0.000012 0.000776 0.000009 0.018574 0.000231 278.9 -4.1 0.4 1.08 1.56
    PMD01-30-44 0.282519 0.000010 0.000807 0.000005 0.020267 0.000112 258.4 -3.4 0.3 1.03 1.51
    PMD01-30-45 0.282693 0.000016 0.000976 0.000023 0.024713 0.000515 292.8 3.5 0.6 0.79 1.09
    PMD01-30-46 0.282362 0.000011 0.000778 0.000016 0.017399 0.000395 256.2 -9.0 0.4 1.25 1.86
    PMD01-30-47 0.282414 0.000012 0.002679 0.000083 0.073784 0.002309 256.7 -7.5 0.4 1.24 1.76
    PMD01-30-48 0.282377 0.000012 0.000779 0.000017 0.019686 0.000546 251.7 -8.6 0.4 1.23 1.83
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    ①

    宜昌地质矿产研究所海南地质大队联合区调队. 1: 5万南山岭幅、马岭幅、崖县幅区域地质调查报告.1991.

    ②

    海南省地质调查院. 1: 5万番阳幅、五指山幅、营盘村幅、乘坡幅区域地质调查报告.2013.

    ③

    海南省地质调查院. 1: 5万铺前市幅、景心角幅、三江市幅、翁田市幅、大致坡幅区域地质调查报告.2016.

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修回日期:  2019-08-14
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