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粤北大宝山铜多金属矿区赋矿地层时代及对矿床成因的指示

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蔺东永, 王磊, 王祥东, 张熊, 金鑫镖, 蒋金昌. 2024. 粤北大宝山铜多金属矿区赋矿地层时代及对矿床成因的指示. 地质通报, 43(9): 1565-1594. doi: 10.12097/gbc.2023.10.022
引用本文: 蔺东永, 王磊, 王祥东, 张熊, 金鑫镖, 蒋金昌. 2024. 粤北大宝山铜多金属矿区赋矿地层时代及对矿床成因的指示. 地质通报, 43(9): 1565-1594. doi: 10.12097/gbc.2023.10.022
shu
LIN Dongyong, WANG Lei, WANG Xiangdong, ZHANG Xiong, JIN Xinbiao, JIANG Jinchang. 2024. Depositional age and provenance of ore-hosting strata in the Dabaoshan copper polymetallic deposit, northern Guangdong Province: Implication on ore genesis. Geological Bulletin of China, 43(9): 1565-1594. doi: 10.12097/gbc.2023.10.022
Citation: LIN Dongyong, WANG Lei, WANG Xiangdong, ZHANG Xiong, JIN Xinbiao, JIANG Jinchang. 2024. Depositional age and provenance of ore-hosting strata in the Dabaoshan copper polymetallic deposit, northern Guangdong Province: Implication on ore genesis. Geological Bulletin of China, 43(9): 1565-1594. doi: 10.12097/gbc.2023.10.022
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粤北大宝山铜多金属矿区赋矿地层时代及对矿床成因的指示

  • 1.

    中国地质调查局武汉地质调查中心(中南地质科技创新中心), 湖北 武汉 430205

  • 2.

    中国地质大学地质调查研究院, 湖北 武汉 430074

  • 3.

    广东省大宝山矿业有限公司, 广东 韶关 512128

  • 基金项目: 国家自然科学基金项目《粤北大宝山多金属矿床成因研究》（批准号：41302068）和《华夏地块重要构造带和沉积盆地演化及其对早古生代造山过程的制约》（批准号：U2244212）、广东省大宝山矿业有限公司项目《大宝山多金属矿床成岩成矿时代研究》（编号：201701）
详细信息
    作者简介: 蔺东永（1993− ），男，在读博士生，矿产普查与勘探专业。E−mail: lindongyong2023@163.com
    通讯作者: 王磊（1981− ），男，博士，副研究员，从事岩石学和矿床学研究工作。E−mail: wlei_a@mail.cgs.gov.cn

  • 中图分类号: P597; P611; P618.41

Depositional age and provenance of ore-hosting strata in the Dabaoshan copper polymetallic deposit, northern Guangdong Province: Implication on ore genesis

  • 1.

    Wuhan Center, China Geological Survey (Central South China Innovation for Geosciences), Wuhan 430205, Hubei, China

  • 2.

    Institute of Geological Survey, China University of Geosciences, Wuhan 430074, Hubei, China

  • 3.

    Guangdong Dabaoshan Mining Company Limited, Shaoguan 512128, Guangdong, China

More Information

    摘要

  • 广东大宝山铜多金属矿床是中国著名的大型矿床之一，主要由斑岩型−矽卡岩型钼–钨矿和层状—似层状铜–铅–锌多金属矿组成。矿区内层状—似层状多金属矿的成因一直存在古生代喷流沉积成因或属于侏罗纪斑岩−矽卡岩成矿系统之争，关键问题之一是赋矿地层的时代及与层状火山岩的关系未得到很好的约束。通过对赋矿地层碎屑锆石进行LA−ICP−MS U−Pb测年和Hf同位素研究表明，2件样品的碎屑锆石最小年龄分别为430±8 Ma和431±4 Ma，2件层状火山岩底板碎屑岩中最年轻且谐和的锆石年龄分别为239±3 Ma和189±3 Ma，将矿区层状—似层状矿体的赋矿地层、层状火山岩底板砂岩的沉积时代分别限定在中泥盆世和早侏罗世。碎屑源区主要为中—新元古代（1200~750 Ma）和早古生代（440~420 Ma）的物质，并有少量古元古代（2500~1600 Ma）甚至泛非期（650~520 Ma）物质来源，后者还有少量晚古生代—早中生代（340~210 Ma）物质记录，它们是华夏地块早期微陆块聚合演化、扬子和华夏地块拼合及其显生宙演化过程的响应。 Hf同位素特征暗示这些物质主要源自再循环的古老地壳物质及元古宙新生地壳。综合分析认为，矿区赋矿的泥盆纪地层不整合覆盖在志留纪层状火山岩之上，后被推覆在侏罗纪碎屑岩之上，层状—似层状矿体先经历了泥盆纪海底喷流沉积成矿作用，后受到燕山期岩浆热液叠加成矿。

    The Dabaoshan deposit is a large−sized polymetallic deposit in northern Guangdong province, South China, and consists mainly of porphyry− and skarn−type Mo–W mineralization and adjacent stratiform Cu–Pb–Zn mineralization. It has been debated for a long time whether the stratiform Cu–Pb–Zn mineralization is related to a Jurassic porphyry Cu–Mo system, or to a Devonian exhalative event with Jurassic overprinting. One of the key issues is that the depositional age of the ore−hosting strata and petrogenetic relationship to the layered volcanic rocks were not well constrained. In this paper, we conducted LA−ICP−MS zircon U−Pb dating and Hf isotope study for the ore−hosting strata in the Dabaoshan deposit. The results show that the youngest ages of detrital zircon from two ore−hosting strata samples yield 430±8 Ma and 431±4 Ma, whereas those from two footwall rocks samples of the layered volcanic rocks yield 239±3 Ma and 189±3 Ma, respectively. It suggests that the depositional age of the ore−hosting strata and footwall rocks of the layered volcanic rocks belongs to the Middle Devonian and the Early Jurassic, respectively. They were mainly derived from Neo− to Meso−proterozoic (1200~750 Ma) and Paleozoic (440~420 Ma) crust with minor input of Paleo−proterozoic (2500~1600 Ma) and Pan−African (650~520 Ma) material. In addition, the footwall rocks include the Late Paleozoic to the Early Mesozoic detrital zircons (340~210 Ma). The Hf isotopic signature suggests that these materials were mainly originated from recycled ancient crust and the Proterozoic juvenile crust. All above mentioned were the response to the early micro−continental evolution of the Cathaysia Block, amalgamation between the Yangtze Craton and the Cathaysia Block and their Phanerozoic evolution. The layered volcanic rocks were unconformable overlaid by the ore−hosting Devonian rocks, and they were both thrusting on the Jurassic clastic rocks. The stratiform Cu−Pb−Zn orebodies were suffering from the Devonian sedimentary exhalative, then overprinted by the Yanshanian magmatic−hydrothermal activity.

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  • 图 1  华南大地构造略图（a，据Gu et al., 2007；毛景文等，2011）、粤北区域地质简图（b，据葛朝华等，1987）和大宝山矿床地质图（c，据Wang et al., 2019）

    Figure 1. 

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    图 2  大宝山矿床勘探线27线剖面图（据庄明正，1986修改）

    Figure 2. 

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    图 3  大宝山矿床钻孔ZK7104和ZK3701剖面图（据广东省地质局第三地质大队，2016修改）

    Figure 3. 

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    图 4  大宝山矿床赋矿地层样品中典型锆石阴极发光图像（实线圈代表U−Pb同位素测试点位；虚线圈代表Lu−Hf同位素分析点位）

    Figure 4. 

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    图 5  大宝山矿床赋矿地层样品中碎屑锆石Th/U值分布图

    Figure 5. 

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    图 6  大宝山矿床赋矿地层样品锆石U−Pb年龄谐和图

    Figure 6. 

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    图 7  大宝山矿床赋矿地层样品锆石U−Pb年龄谱系图

    Figure 7. 

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    图 8  大宝山矿床赋矿地层样品碎屑锆石年龄−εHf(t)图解

    Figure 8. 

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    图 9  大宝山矿床赋矿地层与层状火山岩和矿体的关系

    Figure 9. 

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    表 1  大宝山矿床赋矿地层LA−ICP−MS碎屑锆石U−Pb年龄分析结果

    Table 1.  LA−ICP−MS detrital zircon U−Pb dating results from the ore-hosting strata samples in the Dabaoshan deposit

    序
    号    		 元素含量/10−6 Th/U 同位素比值 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
    ZK7104-2
    1 427 1291 2027 0.64 0.0531 0.0028 0.5118 0.0423 0.0690 0.0013 345 120 420 28 430 8 97%
    2 88 242 436 0.55 0.0554 0.0017 0.5391 0.0159 0.0699 0.0007 428 64 438 10 435 4 99%
    3 206 603 998 0.60 0.0560 0.0014 0.5464 0.0134 0.0699 0.0007 450 56 443 9 435 4 98%
    4 124 412 432 0.95 0.0549 0.0015 0.5337 0.0142 0.0700 0.0008 409 66 434 9 436 5 99%
    5 33 103 117 0.88 0.0564 0.0026 0.5463 0.0259 0.0700 0.0010 478 104 443 17 436 6 98%
    6 199 562 1151 0.49 0.0543 0.0015 0.5317 0.0145 0.0700 0.0007 383 68 433 10 436 4 99%
    7 118 372 373 1.00 0.0581 0.0020 0.5643 0.0201 0.0701 0.0009 532 74 454 13 437 5 96%
    8 119 396 292 1.36 0.0589 0.0021 0.5719 0.0202 0.0701 0.0008 561 80 459 13 437 5 94%
    9 104 291 532 0.55 0.0573 0.0016 0.5570 0.0166 0.0701 0.0007 502 61 450 11 437 4 97%
    10 405 1276 1208 1.06 0.0564 0.0012 0.5513 0.0119 0.0702 0.0007 478 44 446 8 438 4 98%
    11 59 187 230 0.81 0.0537 0.0022 0.5237 0.0213 0.0704 0.0008 367 97 428 14 438 5 97%
    12 92 251 463 0.54 0.0591 0.0015 0.5775 0.0141 0.0707 0.0007 572 58 463 9 441 4 95%
    13 61 185 288 0.64 0.0568 0.0019 0.5570 0.0181 0.0708 0.0009 483 79 450 12 441 6 98%
    14 129 385 488 0.79 0.0560 0.0016 0.5486 0.0158 0.0709 0.0008 450 67 444 10 441 5 99%
    15 197 578 748 0.77 0.0581 0.0014 0.5709 0.0137 0.0709 0.0007 532 52 459 9 442 4 96%
    16 93 261 429 0.61 0.0568 0.0017 0.5561 0.0161 0.0710 0.0008 483 67 449 11 442 5 98%
    17 29 82 138 0.60 0.0585 0.0027 0.5729 0.0285 0.0712 0.0011 546 106 460 18 443 7 96%
    18 431 1232 535 2.30 0.0574 0.0015 0.6800 0.0174 0.0852 0.0007 509 57 527 11 527 4 99%
    19 78 212 51 4.17 0.0583 0.0035 0.7332 0.0431 0.0921 0.0014 543 164 558 25 568 8 98%
    20 163 363 383 0.95 0.0606 0.0016 0.8018 0.0220 0.0957 0.0010 633 57 598 12 589 6 98%
    21 111 163 633 0.26 0.0609 0.0013 0.8650 0.0188 0.1022 0.0009 635 44 633 10 627 6 99%
    22 124 186 504 0.37 0.0647 0.0015 1.0553 0.0250 0.1181 0.0010 765 48 731 12 720 6 98%
    23 107 196 192 1.02 0.0621 0.0019 1.0336 0.0305 0.1201 0.0013 676 65 721 15 731 7 98%
    24 129 225 276 0.82 0.0666 0.0019 1.1209 0.0326 0.1213 0.0013 828 57 763 16 738 8 96%
    25 536 1014 598 1.70 0.0642 0.0013 1.1199 0.0235 0.1261 0.0011 748 44 763 11 765 6 99%
    26 131 150 624 0.24 0.0631 0.0015 1.1119 0.0250 0.1262 0.0009 709 49 759 12 766 5 99%
    27 114 198 254 0.78 0.0625 0.0018 1.1040 0.0314 0.1265 0.0014 700 59 755 15 768 8 98%
    28 56 91 159 0.57 0.0651 0.0022 1.1608 0.0382 0.1284 0.0017 776 75 782 18 779 9 99%
    29 43 66 69 0.96 0.0713 0.0031 1.3243 0.0541 0.1363 0.0019 965 88 856 24 824 11 96%
    30 1789 3162 2164 1.46 0.0748 0.0017 1.4166 0.0329 0.1369 0.0012 1065 46 896 14 827 7 92%
    31 34 58 42 1.39 0.0692 0.0038 1.2774 0.0718 0.1375 0.0025 903 114 836 32 830 14 99%
    32 125 144 506 0.29 0.0681 0.0016 1.2975 0.0307 0.1377 0.0011 870 49 845 14 832 7 98%
    33 301 465 592 0.79 0.0661 0.0013 1.2658 0.0243 0.1378 0.0011 809 41 831 11 832 6 99%
    34 143 216 354 0.61 0.0668 0.0017 1.2822 0.0308 0.1378 0.0013 831 47 838 14 832 8 99%
    35 325 420 802 0.52 0.0727 0.0017 1.4001 0.0340 0.1384 0.0021 1006 42 889 14 835 12 93%
    36 126 213 251 0.85 0.0651 0.0017 1.2566 0.0318 0.1386 0.0014 789 54 826 14 837 8 98%
    37 161 205 471 0.44 0.0702 0.0014 1.3828 0.0290 0.1422 0.0012 1000 38 882 12 857 7 97%
    38 336 427 938 0.46 0.0780 0.0014 1.6126 0.0295 0.1486 0.0013 1147 36 975 11 893 7 91%
    39 57 64 128 0.50 0.0776 0.0028 1.6737 0.0685 0.1542 0.0018 1144 72 999 26 925 10 92%
    40 89 91 383 0.24 0.0811 0.0018 1.7577 0.0438 0.1565 0.0020 1233 38 1030 16 937 11 90%
    41 257 249 923 0.27 0.0715 0.0013 1.6337 0.0312 0.1646 0.0017 972 5 983 12 982 9 99%
    42 145 177 337 0.53 0.0735 0.0015 1.6816 0.0373 0.1648 0.0016 1029 43 1002 14 983 9 98%
    43 186 236 384 0.62 0.0698 0.0014 1.5995 0.0347 0.1648 0.0017 924 43 970 14 984 9 98%
    44 304 350 732 0.48 0.0712 0.0018 1.6490 0.0395 0.1659 0.0017 963 45 989 15 989 10 99%
    45 135 186 227 0.82 0.0716 0.0017 1.6537 0.0403 0.1672 0.0018 976 53 991 15 997 10 99%
    46 382 548 480 1.14 0.0711 0.0017 1.6485 0.0407 0.1676 0.0016 961 50 989 16 999 9 99%
    47 241 260 609 0.43 0.0726 0.0014 1.6935 0.0352 0.1684 0.0015 1006 39 1006 13 1003 8 99%
    48 90 110 152 0.73 0.0730 0.0021 1.6948 0.0496 0.1686 0.0017 1013 59 1007 19 1004 10 99%
    49 95 119 185 0.64 0.0725 0.0019 1.7558 0.0479 0.1744 0.0023 1011 53 1029 18 1036 13 99%
    50 322 368 727 0.51 0.0752 0.0017 1.9046 0.0417 0.1811 0.0015 1076 46 1083 15 1073 8 99%
    51 258 307 383 0.80 0.0752 0.0015 1.9429 0.0394 0.1869 0.0021 1072 45 1096 14 1104 12 99%
    52 136 157 188 0.83 0.0760 0.0019 2.0084 0.0507 0.1906 0.0023 1094 44 1118 17 1125 12 99%
    53 149 174 165 1.05 0.0805 0.0021 2.1625 0.0551 0.1949 0.0021 1209 50 1169 18 1148 11 98%
    54 740 973 448 2.17 0.0770 0.0016 2.1465 0.0467 0.2008 0.0022 1120 41 1164 15 1180 12 98%
    55 365 355 545 0.65 0.0819 0.0015 2.3536 0.0480 0.2070 0.0021 1244 36 1229 15 1213 11 98%
    56 151 161 178 0.90 0.0831 0.0019 2.3926 0.0583 0.2077 0.0019 1272 42 1240 17 1216 10 98%
    57 208 118 501 0.24 0.0876 0.0019 2.8709 0.0632 0.2358 0.0028 1373 42 1374 17 1365 14 99%
    58 137 110 250 0.44 0.0871 0.0019 2.8954 0.0635 0.2382 0.0024 1362 41 1381 17 1377 13 99%
    59 136 116 137 0.84 0.0917 0.0030 3.1060 0.0946 0.2437 0.0024 1461 61 1434 23 1406 13 98%
    60 219 180 191 0.94 0.0990 0.0023 3.8348 0.0922 0.2804 0.0031 1606 44 1600 19 1593 15 99%
    61 1709 1468 971 1.51 0.1010 0.0017 3.9282 0.0719 0.2809 0.0026 1643 30 1620 15 1596 13 98%
    62 404 264 520 0.51 0.1050 0.0021 4.2187 0.0850 0.2884 0.0028 1715 37 1678 17 1633 14 97%
    63 152 61 405 0.15 0.1050 0.0022 4.3757 0.0978 0.3000 0.0034 1714 38 1708 19 1691 17 99%
    64 100 78 55 1.42 0.1115 0.0033 4.7574 0.1397 0.3098 0.0035 1824 54 1777 25 1740 17 97%
    65 212 120 306 0.39 0.1127 0.0022 5.0789 0.1008 0.3226 0.0028 1843 37 1833 17 1802 14 98%
    66 311 228 212 1.08 0.1089 0.0023 4.8695 0.1067 0.3228 0.0028 1783 39 1797 19 1803 14 99%
    67 332 159 549 0.29 0.1172 0.0025 5.3427 0.1086 0.3263 0.0025 1914 39 1876 17 1821 12 97%
    68 196 55 481 0.11 0.1154 0.0023 5.3134 0.1043 0.3299 0.0029 1887 36 1871 17 1838 14 98%
    69 218 116 66 1.75 0.1643 0.0038 10.5093 0.2503 0.4592 0.0054 2502 39 2481 22 2436 24 98%
    70 315 153 153 0.99 0.1608 0.0032 10.4041 0.2084 0.4669 0.0043 2465 33 2471 19 2470 19 99%
    ZK3701-1
    1 127 419 415 1.01 0.0571 0.0020 0.5466 0.0183 0.0692 0.0006 498 76 443 12 431 4 97%
    2 114 392 376 1.04 0.0564 0.0019 0.5430 0.0179 0.0693 0.0007 478 72 440 12 432 4 98%
    3 57 161 309 0.52 0.0573 0.0021 0.5544 0.0209 0.0698 0.0009 502 84 448 14 435 5 97%
    4 116 355 592 0.60 0.0543 0.0018 0.5295 0.0179 0.0702 0.0007 383 76 431 12 437 4 98%
    5 138 400 561 0.71 0.0569 0.0023 0.5504 0.0213 0.0702 0.0008 487 91 445 14 437 5 98%
    6 60 183 280 0.66 0.0613 0.0022 0.6024 0.0213 0.0704 0.0007 650 76 479 14 439 4 91%
    7 221 666 1112 0.60 0.0574 0.0017 0.5605 0.0166 0.0704 0.0007 506 65 452 11 439 4 97%
    8 71 225 288 0.78 0.0581 0.0027 0.5599 0.0239 0.0705 0.0009 532 102 451 16 439 5 97%
    9 148 512 438 1.17 0.0557 0.0018 0.5446 0.0173 0.0706 0.0006 439 70 441 11 440 4 99%
    10 141 469 501 0.94 0.0550 0.0017 0.5372 0.0166 0.0707 0.0009 413 69 437 11 440 5 99%
    11 90 287 327 0.88 0.0577 0.0022 0.5606 0.0212 0.0708 0.0009 520 90 452 14 441 6 97%
    12 178 544 813 0.67 0.0553 0.0013 0.5417 0.0138 0.0708 0.0008 433 54 440 9 441 5 99%
    13 86 255 389 0.66 0.0552 0.0018 0.5416 0.0178 0.0708 0.0008 420 77 439 12 441 5 99%
    14 54 162 318 0.51 0.0566 0.0023 0.5536 0.0223 0.0708 0.0009 476 87 447 15 441 5 98%
    15 60 165 341 0.48 0.0572 0.0020 0.5610 0.0185 0.0709 0.0008 502 71 452 12 442 5 97%
    16 109 334 521 0.64 0.0576 0.0021 0.5653 0.0207 0.0710 0.0007 522 81 455 13 442 4 97%
    17 126 383 406 0.94 0.0569 0.0021 0.5656 0.0220 0.0710 0.0008 487 80 455 14 442 5 97%
    18 137 299 622 0.48 0.0598 0.0016 0.7420 0.0196 0.0896 0.0008 594 26 564 11 553 5 98%
    19 789 2418 642 3.77 0.0603 0.0018 0.7864 0.0232 0.0936 0.0008 613 63 589 13 577 5 97%
    20 83 75 818 0.09 0.0593 0.0016 0.8822 0.0287 0.1062 0.0020 589 61 642 15 650 12 98%
    21 191 417 462 0.90 0.0639 0.0020 0.9632 0.0305 0.1087 0.0011 737 233 685 16 665 7 97%
    22 82 158 162 0.98 0.0705 0.0028 1.1778 0.0466 0.1213 0.0016 943 81 790 22 738 9 93%
    23 171 322 446 0.72 0.0661 0.0016 1.1114 0.0280 0.1216 0.0013 809 47 759 13 740 8 97%
    24 178 339 370 0.92 0.0640 0.0019 1.1011 0.0313 0.1237 0.0011 743 62 754 15 752 7 99%
    25 34 67 35.9 1.88 0.0717 0.0057 1.2027 0.0882 0.1243 0.0024 976 162 802 41 755 14 94%
    26 430 678 745 0.91 0.0647 0.0014 1.1288 0.0329 0.1246 0.0022 765 46 767 16 757 12 98%
    27 156 282 217 1.30 0.0696 0.0027 1.2234 0.0463 0.1274 0.0014 917 80 811 21 773 8 95%
    28 131 199 486 0.41 0.0646 0.0016 1.1512 0.0291 0.1283 0.0012 763 52 778 14 778 7 99%
    29 107 137 507 0.27 0.0688 0.0019 1.2548 0.0335 0.1314 0.0011 894 56 826 15 796 6 96%
    30 446 801 698 1.15 0.0658 0.0017 1.2479 0.0305 0.1359 0.0013 798 52 822 14 822 7 99%
    31 106 186 199 0.94 0.0677 0.0019 1.2977 0.0377 0.1384 0.0017 861 142 845 17 835 10 98%
    32 270 397 778 0.51 0.0700 0.0018 1.4043 0.0353 0.1448 0.0016 928 56 891 15 872 9 97%
    33 126 200 172 1.16 0.0719 0.0024 1.5542 0.0532 0.1560 0.0018 983 68 952 21 935 10 98%
    34 516 666 1376 0.48 0.0788 0.0017 1.7331 0.0405 0.1581 0.0016 1166 43 1021 15 946 9 92%
    35 159 158 651 0.24 0.0702 0.0015 1.5496 0.0339 0.1587 0.0015 933 45 950 14 949 8 99%
    36 180 163 761 0.21 0.0717 0.0014 1.5919 0.0327 0.1591 0.0013 976 8 967 13 952 7 98%
    37 401 567 615 0.92 0.0724 0.0017 1.5961 0.0376 0.1593 0.0014 996 46 969 15 953 8 98%
    38 146 151 538 0.28 0.0708 0.0015 1.5698 0.0341 0.1593 0.0014 950 44 958 13 953 8 99%
    39 118 174 225 0.77 0.0715 0.0018 1.5975 0.0401 0.1610 0.0014 972 58 969 16 963 8 99%
    40 234 349 379 0.92 0.0723 0.0017 1.6420 0.0396 0.1637 0.0016 994 48 986 15 977 9 99%
    41 87 122 142 0.86 0.0746 0.0027 1.7249 0.0598 0.1663 0.0018 1057 72 1018 22 992 10 97%
    42 109 150 165 0.90 0.0730 0.0021 1.7469 0.0493 0.1720 0.0018 1017 53 1026 18 1023 10 99%
    43 92 81 314 0.26 0.0744 0.0019 1.7849 0.0474 0.1732 0.0017 1054 53 1040 17 1030 9 99%
    44 117 97 510 0.19 0.0754 0.0018 1.8192 0.0455 0.1737 0.0020 1081 47 1052 16 1032 11 98%
    45 102 86 384 0.22 0.0752 0.0018 1.8194 0.0446 0.1744 0.0014 1076 45 1052 16 1036 8 98%
    46 464 675 560 1.20 0.0775 0.0019 1.9508 0.0518 0.1813 0.0021 1133 50 1099 18 1074 12 97%
    47 258 367 229 1.60 0.0755 0.0020 1.9027 0.0500 0.1826 0.0016 1083 58 1082 18 1081 9 99%
    48 470 530 872 0.61 0.0743 0.0015 1.9296 0.0417 0.1868 0.0018 1050 45 1091 14 1104 10 98%
    49 117 106 373 0.28 0.0759 0.0023 2.0200 0.0620 0.1918 0.0024 1094 61 1122 21 1131 13 99%
    50 228 262 227 1.16 0.0763 0.0019 2.1271 0.0559 0.2010 0.0022 1106 50 1158 18 1181 12 98%
    51 114 110 232 0.47 0.0887 0.0060 2.5140 0.1725 0.2038 0.0019 1398 131 1276 50 1196 10 93%
    52 62 65 101 0.64 0.0804 0.0024 2.3257 0.0723 0.2074 0.0023 1207 60 1220 22 1215 12 99%
    53 229 266 280 0.95 0.0825 0.0019 2.4142 0.0592 0.2101 0.0024 1257 46 1247 18 1229 13 98%
    54 91 82 215 0.38 0.0828 0.0021 2.4212 0.0613 0.2103 0.0020 1266 49 1249 18 1230 11 98%
    55 108 106 104 1.02 0.0902 0.0028 3.1074 0.0978 0.2483 0.0028 1431 65 1435 24 1430 14 99%
    56 217 104 527 0.20 0.0953 0.0020 3.5646 0.0709 0.2695 0.0022 1544 39 1542 16 1538 11 99%
    57 126 114 108 1.06 0.0975 0.0026 3.6362 0.0972 0.2697 0.0030 1577 50 1557 21 1539 15 98%
    58 318 233 173 1.34 0.1303 0.0032 6.6405 0.1677 0.3661 0.0035 2102 43 2065 22 2011 16 97%
    59 249 131 261 0.50 0.1347 0.0031 7.3533 0.1675 0.3931 0.0036 2161 40 2155 20 2137 17 99%
    60 332 187 290 0.65 0.1358 0.0026 7.5279 0.1527 0.3970 0.0039 2176 34 2176 18 2155 18 99%
    61 239 82 291 0.28 0.1639 0.0032 9.8889 0.1925 0.4332 0.0030 2498 32 2424 18 2320 14 95%
    62 184 66 231 0.28 0.1620 0.0051 9.5558 0.2901 0.4348 0.0079 2476 47 2393 28 2327 35 97%
    63 79 23.1 116 0.20 0.1574 0.0036 9.8781 0.2306 0.4522 0.0048 2428 39 2423 22 2405 21 99%
    64 228 79 251 0.32 0.1668 0.0036 11.0460 0.2432 0.4755 0.0045 2526 36 2527 21 2508 20 99%
    65 737 346 435 0.80 0.1799 0.0039 12.6821 0.2914 0.5075 0.0052 2654 36 2656 22 2646 22 99%
    DBS49
    1 67.3 1156 932 1.24 0.0544 0.0010 0.2842 0.0061 0.0378 0.0005 387 41 254 5 239 3 94%
    2 46.6 443 772 0.57 0.0976 0.0073 0.5936 0.0550 0.0408 0.0009 1589 140 473 35 258 5 41%
    3 17.0 127 239 0.53 0.0713 0.0031 0.4099 0.0216 0.0411 0.0006 969 89 349 16 259 4 70%
    4 7.30 77.4 96.4 0.80 0.0543 0.0013 0.3095 0.0081 0.0414 0.0006 383 52 274 6 261 4 95%
    5 8.98 106 108 0.99 0.0533 0.0015 0.3045 0.0087 0.0415 0.0006 343 94 270 7 262 4 97%
    6 22.7 296 301 0.98 0.0517 0.0013 0.2958 0.0076 0.0416 0.0006 333 57 263 6 263 4 99%
    7 86.1 525 1645 0.32 0.0515 0.0008 0.3186 0.0061 0.0448 0.0007 261 33 281 5 283 4 99%
    8 4.78 31.0 62.9 0.49 0.0554 0.0018 0.3429 0.0118 0.0449 0.0008 432 74 299 9 283 5 94%
    9 13.86 119 228 0.52 0.0538 0.0017 0.3331 0.0111 0.0451 0.0009 365 66 292 8 284 6 97%
    10 70.3 675 1084 0.62 0.0590 0.0007 0.3691 0.0066 0.0452 0.0007 565 26 319 5 285 4 88%
    11 3.30 15.9 34.4 0.46 0.0540 0.0023 0.3644 0.0161 0.0492 0.0009 372 96 315 12 309 6 98%
    12 7.13 45.5 90.7 0.50 0.0540 0.0013 0.4079 0.0109 0.0548 0.0009 372 58 347 8 344 5 98%
    13 7.38 39.0 78.4 0.50 0.0582 0.0020 0.4863 0.0179 0.0607 0.0012 539 74 402 12 380 7 94%
    14 135.9 471 2109 0.22 0.0565 0.0006 0.4844 0.0095 0.0622 0.0014 478 19 401 7 389 8 97%
    15 43.6 209 480 0.44 0.0611 0.0011 0.5549 0.0103 0.0659 0.0009 643 35 448 7 412 5 91%
    16 45.6 222 521 0.43 0.0556 0.0009 0.5202 0.0097 0.0676 0.0009 439 3 425 6 422 6 99%
    17 101.1 392 1382 0.28 0.0559 0.0005 0.5238 0.0091 0.0679 0.0011 456 19 428 6 424 7 99%
    18 15.63 83.2 175 0.48 0.0563 0.0013 0.5366 0.0144 0.0690 0.0011 465 55 436 9 430 7 98%
    19 67.1 520 620 0.84 0.0554 0.0009 0.5291 0.0103 0.0691 0.0009 428 33 431 7 431 6 99%
    20 39.1 252 366 0.69 0.0567 0.0010 0.5461 0.0126 0.0696 0.0010 480 37 442 8 434 6 97%
    21 38.96 54.6 555 0.10 0.0558 0.0006 0.5363 0.0068 0.0697 0.0008 456 29 436 5 434 5 99%
    22 43.9 194 521 0.37 0.0572 0.0006 0.5526 0.0086 0.0701 0.0009 498 26 447 6 436 5 97%
    23 101.1 345 1288 0.27 0.0555 0.0007 0.5378 0.0094 0.0702 0.0010 432 (3) 437 6 437 6 99%
    24 22.3 175 179 0.98 0.0556 0.0015 0.5408 0.0153 0.0707 0.0011 435 59 439 10 440 7 99%
    25 16.73 71.9 179 0.40 0.0563 0.0014 0.5516 0.0148 0.0711 0.0012 465 54 446 10 443 7 99%
    26 24.0 139 241 0.57 0.0552 0.0008 0.5452 0.0110 0.0715 0.0011 420 35 442 7 445 6 99%
    27 39.5 266 380 0.70 0.0564 0.0008 0.5577 0.0102 0.0717 0.0009 465 31 450 7 446 6 99%
    28 60.7 105 859 0.12 0.0558 0.0005 0.5541 0.0084 0.0719 0.0009 456 16 448 6 447 6 99%
    29 41.1 143 527 0.27 0.0560 0.0006 0.5619 0.0112 0.0727 0.0013 454 22 453 7 452 8 99%
    30 18.5 122 151 0.81 0.0566 0.0009 0.5689 0.0119 0.0727 0.0011 476 40 457 8 453 7 98%
    31 161.5 359 2130 0.17 0.0580 0.0007 0.5913 0.0114 0.0738 0.0011 532 32 472 7 459 7 97%
    32 34.1 192 348 0.55 0.0567 0.0010 0.5799 0.0144 0.0739 0.0013 480 37 464 9 460 8 98%
    33 14.28 63.9 122 0.52 0.0569 0.0017 0.5925 0.0193 0.0755 0.0013 487 58 472 12 469 8 99%
    34 34.4 157 301 0.52 0.0578 0.0010 0.6671 0.0123 0.0837 0.0012 520 42 519 7 518 7 99%
    35 32.1 292 154 1.89 0.0578 0.0008 0.6771 0.0124 0.0851 0.0013 520 25 525 8 526 8 99%
    36 20.6 143 124 1.16 0.0589 0.0010 0.7298 0.0177 0.0895 0.0018 561 35 556 10 553 11 99%
    37 95 1059 186 5.68 0.0653 0.0013 0.8294 0.0181 0.0917 0.0012 783 44 613 10 566 7 91%
    38 43.7 282 291 0.97 0.0584 0.0008 0.7553 0.0142 0.0939 0.0015 543 25 571 8 578 9 98%
    39 21.8 120 131 0.92 0.0598 0.0010 0.7873 0.0159 0.0956 0.0014 598 35 590 9 588 8 99%
    40 19.79 2.25 238 0.01 0.0576 0.0011 0.7685 0.0183 0.0976 0.0022 517 47 579 10 600 13 96%
    41 79.3 150 698 0.21 0.0612 0.0008 0.8910 0.0157 0.1052 0.0013 656 27 647 8 645 8 99%
    42 58.6 335 306 1.09 0.0601 0.0010 0.8804 0.0189 0.1061 0.0018 606 37 641 10 650 10 98%
    43 52.3 174 332 0.52 0.0629 0.0010 0.9869 0.0199 0.1136 0.0017 702 3 697 10 694 10 99%
    44 68.5 181 472 0.38 0.0630 0.0007 1.0088 0.0154 0.1155 0.0016 709 31 708 8 705 9 99%
    45 57.5 216 306 0.71 0.0638 0.0009 1.0637 0.0178 0.1207 0.0015 744 31 736 9 735 9 99%
    46 46.9 182 247 0.74 0.0641 0.0007 1.0927 0.0174 0.1235 0.0017 746 24 750 8 751 10 99%
    47 86.5 201 555 0.36 0.0648 0.0009 1.1306 0.0215 0.1261 0.0020 769 30 768 10 766 11 99%
    48 38.4 152 174 0.87 0.0728 0.0010 1.2654 0.0195 0.1264 0.0015 1009 23 830 9 767 9 92%
    49 128 560 612 0.92 0.0672 0.0008 1.1876 0.0219 0.1277 0.0018 843 31 795 10 775 10 97%
    50 39.6 64.4 268 0.24 0.0731 0.0016 1.3321 0.0437 0.1308 0.0028 1017 44 860 19 792 16 91%
    51 113.5 428 543 0.79 0.0665 0.0006 1.2629 0.0182 0.1376 0.0016 820 (180) 829 8 831 9 99%
    52 32.6 112 148 0.76 0.0671 0.0008 1.2813 0.0204 0.1386 0.0018 839 24 837 9 836 10 99%
    53 20.9 78.0 80.3 0.97 0.0713 0.0013 1.4687 0.0363 0.1493 0.0028 966 41 918 15 897 16 97%
    54 85.7 217 447 0.49 0.0693 0.0007 1.4499 0.0248 0.1515 0.0022 909 20 910 10 909 13 99%
    55 64.4 142 338 0.42 0.0695 0.0009 1.4676 0.0304 0.1530 0.0028 922 26 917 13 918 16 99%
    56 122.2 230 654 0.35 0.0716 0.0006 1.5295 0.0194 0.1548 0.0016 973 12 942 8 928 9 98%
    57 36.8 59.4 200 0.30 0.0684 0.0007 1.4638 0.0231 0.1550 0.0018 880 22 916 10 929 10 98%
    58 39.7 153 145 1.06 0.0711 0.0010 1.5238 0.0267 0.1550 0.0020 961 29 940 11 929 11 98%
    59 26.0 128 69.1 1.86 0.0733 0.0014 1.5651 0.0385 0.1550 0.0031 1021 39 956 15 929 17 97%
    60 64.02 16.2 423 0.04 0.0706 0.0009 1.5190 0.0275 0.1558 0.0023 946 25 938 11 933 13 99%
    61 70.7 134 358 0.37 0.0706 0.0009 1.5390 0.0259 0.1574 0.0020 946 26 946 10 942 11 99%
    62 22.8 52.6 104 0.51 0.0687 0.0009 1.5060 0.0228 0.1591 0.0019 900 27 933 9 952 11 97%
    63 99.7 379 338 1.12 0.0700 0.0006 1.5421 0.0234 0.1593 0.0021 931 20 947 9 953 12 99%
    64 25.3 66.4 137 0.48 0.0713 0.0014 1.5714 0.0457 0.1598 0.0037 965 40 959 18 955 20 99%
    65 184 461 848 0.54 0.0713 0.0005 1.5841 0.0198 0.1608 0.0018 965 16 964 8 961 10 99%
    66 144 588 451 1.30 0.0743 0.0010 1.6641 0.0281 0.1619 0.0022 1050 22 995 11 967 12 97%
    67 145.8 214 795 0.27 0.0710 0.0006 1.5892 0.0226 0.1620 0.0023 967 17 966 9 968 13 99%
    68 51.1 96.0 245 0.39 0.0739 0.0013 1.6530 0.0324 0.1630 0.0029 1039 32 991 12 973 16 98%
    69 45.2 69.3 241 0.29 0.0716 0.0010 1.6143 0.0307 0.1633 0.0025 976 28 976 12 975 14 99%
    70 48.2 101.8 236 0.43 0.0720 0.0008 1.6299 0.0292 0.1639 0.0023 987 22 982 11 978 13 99%
    71 59.0 55.6 329 0.17 0.0718 0.0011 1.6354 0.0329 0.1648 0.0026 989 30 984 13 984 15 99%
    72 111.4 100.8 645 0.16 0.0718 0.0007 1.6338 0.0233 0.1649 0.0022 981 19 983 9 984 12 99%
    73 74.7 193 328 0.59 0.0723 0.0011 1.6502 0.0283 0.1655 0.0024 994 31 990 11 987 13 99%
    74 73.1 174 326 0.54 0.0714 0.0006 1.6540 0.0248 0.1677 0.0023 969 16 991 10 1000 13 99%
    75 68.9 174 313 0.56 0.0723 0.0009 1.6790 0.0357 0.1685 0.0033 994 26 1001 14 1004 18 99%
    76 79.2 133 399 0.33 0.0725 0.0007 1.6940 0.0247 0.1689 0.0022 1011 20 1006 9 1006 12 99%
    77 67.1 93.7 362 0.26 0.0717 0.0007 1.6823 0.0319 0.1700 0.0029 989 20 1002 12 1012 16 98%
    78 41.6 77.5 185 0.42 0.0765 0.0010 1.8898 0.0294 0.1787 0.0021 1109 25 1078 10 1060 11 98%
    79 40.7 142 118 1.21 0.0766 0.0015 1.8908 0.0406 0.1790 0.0025 1122 39 1078 14 1061 14 98%
    80 37.4 89.2 148 0.60 0.0760 0.0008 1.8917 0.0288 0.1801 0.0024 1095 20 1078 10 1068 13 99%
    81 80.5 130 361 0.36 0.0760 0.0007 1.9161 0.0309 0.1827 0.0024 1094 23 1087 11 1082 13 99%
    82 52.5 145 157 0.92 0.0884 0.0022 2.2425 0.0670 0.1828 0.0027 1391 48 1194 21 1082 15 90%
    83 97.9 240 356 0.67 0.0748 0.0010 1.9003 0.0319 0.1839 0.0024 1065 32 1081 11 1088 13 99%
    84 99.8 45.7 455 0.10 0.0829 0.0009 2.4648 0.0382 0.2154 0.0029 1266 16 1262 11 1257 15 99%
    85 167 336 396 0.85 0.0967 0.0012 3.3908 0.0613 0.2540 0.0040 1561 22 1502 14 1459 20 97%
    86 127.9 215 346 0.62 0.0921 0.0011 3.3287 0.0580 0.2619 0.0043 1469 27 1488 14 1500 22 99%
    87 74.4 144 164 0.88 0.0980 0.0011 3.6734 0.0622 0.2707 0.0042 1587 22 1566 14 1544 21 98%
    88 326.4 148 988 0.15 0.1514 0.0015 5.7335 0.0792 0.2735 0.0032 2363 17 1936 12 1558 16 78%
    89 93.8 127 245 0.52 0.0979 0.0009 3.8283 0.0646 0.2827 0.0041 1587 17 1599 14 1605 21 99%
    90 134.4 88.9 365 0.24 0.1460 0.0012 5.9036 0.1008 0.2929 0.0046 2302 13 1962 15 1656 23 83%
    91 117.5 77.1 372 0.21 0.1110 0.0009 4.6501 0.0985 0.3033 0.0059 1817 10 1758 18 1708 29 97%
    92 229.1 153 607 0.25 0.1144 0.0013 4.8964 0.0693 0.3086 0.0035 1872 20 1802 12 1734 17 96%
    93 217.1 214 519 0.41 0.1118 0.0014 4.9118 0.0802 0.3181 0.0040 1828 23 1804 14 1780 20 98%
    94 109.5 85.8 322 0.27 0.1061 0.0008 4.6546 0.0892 0.3181 0.0062 1800 14 1759 16 1780 31 98%
    95 135.2 52.9 362 0.15 0.1166 0.0012 5.2448 0.0819 0.3247 0.0050 1906 19 1860 13 1813 24 97%
    96 65.9 100.8 132 0.76 0.1056 0.0011 4.7630 0.0769 0.3266 0.0046 1726 21 1778 14 1822 22 97%
    97 197.03 15.9 574 0.03 0.1133 0.0010 5.2434 0.0868 0.3340 0.0054 1853 15 1860 14 1858 26 99%
    98 301 334 600 0.56 0.1467 0.0014 6.9888 0.1103 0.3444 0.0046 2309 17 2110 14 1908 22 89%
    99 188.8 75.0 484 0.16 0.1158 0.0011 5.5618 0.0849 0.3474 0.0044 1894 17 1910 13 1922 21 99%
    100 99.6 90.4 218 0.41 0.1388 0.0036 7.3249 0.4229 0.3557 0.0163 2213 44 2152 52 1962 78 90%
    101 128.0 24.1 443 0.05 0.1167 0.0014 5.9928 0.1756 0.3708 0.0100 1907 21 1975 26 2033 47 97%
    102 387.4 137 864 0.16 0.1626 0.0019 8.6624 0.1413 0.3849 0.0052 2482 20 2303 15 2099 24 90%
    103 574.6 128 1327 0.10 0.1369 0.0010 7.7903 0.1825 0.4099 0.0079 2189 13 2207 21 2215 36 99%
    104 249 215 365 0.59 0.1601 0.0018 9.6420 0.1494 0.4358 0.0058 2457 19 2401 14 2332 26 97%
    105 271 178 421 0.42 0.1657 0.0011 10.4759 0.1325 0.4577 0.0053 2517 11 2478 12 2429 23 98%
    106 248 230 342 0.67 0.1644 0.0013 10.4377 0.1494 0.4599 0.0059 2502 14 2474 13 2439 26 98%
    107 144 194 159 1.22 0.1614 0.0013 10.3121 0.1493 0.4634 0.0064 2472 14 2463 14 2455 28 99%
    108 120.2 137 145 0.95 0.1640 0.0020 10.5814 0.2078 0.4666 0.0079 2497 21 2487 18 2469 35 99%
    109 406 302 603 0.50 0.1607 0.0018 10.4415 0.1679 0.4691 0.0068 2463 19 2475 15 2480 30 99%
    110 29.2 28.5 36.1 0.79 0.1577 0.0017 10.2286 0.1943 0.4694 0.0073 2431 19 2456 18 2481 32 98%
    111 110.5 41.2 187 0.22 0.1640 0.0017 10.8404 0.1690 0.4792 0.0072 2498 17 2510 15 2524 32 99%
    112 244 300 265 1.13 0.1616 0.0016 10.7699 0.1649 0.4822 0.0064 2473 21 2503 14 2537 28 98%
    113 111.1 88.5 145 0.61 0.1850 0.0016 13.3022 0.2653 0.5207 0.0102 2698 14 2701 19 2702 43 99%
    114 161.1 38.3 242 0.16 0.1999 0.0016 14.6268 0.2486 0.5279 0.0081 2826 13 2791 16 2733 34 97%
    115 334.3 59.0 525 0.11 0.1806 0.0015 13.1978 0.1894 0.5289 0.0068 2658 8 2694 14 2737 29 98%
    116 184 137 198 0.69 0.2249 0.0021 16.7922 0.2405 0.5412 0.0063 3016 15 2923 14 2788 26 95%
    DBS08
    1 7.88 134 207 0.65 0.0511 0.0034 0.2065 0.0132 0.0297 0.0004 256 156 191 11 189 3 98%
    2 25.81 251 648 0.39 0.0496 0.0018 0.2316 0.0081 0.0337 0.0003 176 79 212 7 214 2 99%
    3 4.85 94.2 101 0.93 0.0545 0.0046 0.2510 0.0202 0.0357 0.0007 391 189 227 16 226 4 99%
    4 24.67 92.0 568 0.16 0.0491 0.0017 0.2697 0.0091 0.0397 0.0003 153.8 76.8 242 7 251 2 96%
    5 3.35 78.5 57.8 1.36 0.1118 0.0984 0.8827 0.0925 0.0400 0.0014 1828 1079 642 50 253 9 13%
    6 9.28 106 181 0.58 0.0542 0.0029 0.3072 0.0159 0.0415 0.0006 389 122 272 12 262 3 96%
    7 11.59 133 219 0.61 0.0510 0.0027 0.2909 0.0152 0.0417 0.0005 239 129 259 12 263 3 98%
    8 16.13 238 305 0.78 0.0551 0.0043 0.3071 0.0226 0.0421 0.0007 417 176 272 18 266 4 97%
    9 2.28 26.2 46.2 0.57 0.0567 0.1060 0.7763 0.0931 0.0426 0.0017 480 2004 583 53 269 11 26%
    10 51.9 516 1021 0.51 0.0523 0.0022 0.3122 0.0130 0.0437 0.0005 298 96 276 10 276 3 99%
    11 8.19 125 132 0.94 0.0529 0.0032 0.3313 0.0194 0.0457 0.0006 324 134 291 15 288 4 99%
    12 3.40 47.6 50.9 0.94 0.0571 0.0080 0.3535 0.0488 0.0487 0.0011 494 312 307 37 306 7 99%
    13 28.4 380 421 0.90 0.0527 0.0028 0.3772 0.0207 0.0515 0.0006 317 122 325 15 324 4 99%
    14 23.78 326 324 1.01 0.0540 0.0021 0.3919 0.0145 0.0524 0.0005 372 87 336 11 329 3 98%
    15 58.3 490 651 0.75 0.0559 0.0014 0.5347 0.0131 0.0687 0.0005 456 56 435 9 429 3 98%
    16 7.98 51.1 94.1 0.54 0.0541 0.0036 0.5119 0.0330 0.0688 0.0009 372 150 420 22 429 5 97%
    17 15.72 116 170 0.68 0.0562 0.0025 0.5426 0.0234 0.0692 0.0008 461 96 440 15 431 5 97%
    18 19.91 214 210 1.02 0.0552 0.0023 0.5245 0.0208 0.0695 0.0007 420 99 428 14 433 4 98%
    19 12.81 81.1 143 0.57 0.0562 0.0026 0.5429 0.0238 0.0696 0.0009 461 97 440 16 434 5 98%
    20 52.6 406 613 0.66 0.0580 0.0024 0.5510 0.0218 0.0696 0.0008 532 89 446 14 434 5 97%
    21 52.3 701 476 1.47 0.0558 0.0021 0.5434 0.0191 0.0697 0.0007 456 81 441 13 435 4 98%
    22 12.93 86.9 149 0.58 0.0585 0.0027 0.5627 0.0246 0.0703 0.0009 546 94 453 16 438 5 96%
    23 52.2 288 625 0.46 0.0550 0.0014 0.5356 0.0138 0.0703 0.0007 409 56 436 9 438 4 99%
    24 60.7 392 723 0.54 0.0619 0.0020 0.6064 0.0199 0.0704 0.0008 733 70 481 13 438 5 90%
    25 13.85 42.9 176 0.24 0.0542 0.0026 0.5191 0.0239 0.0705 0.0008 389 111 425 16 439 5 96%
    26 28.20 118 343 0.35 0.0596 0.0021 0.5845 0.0206 0.0707 0.0007 587 76 467 13 440 4 94%
    27 4.35 22.1 50.5 0.44 0.0593 0.0043 0.5608 0.0408 0.0709 0.0013 576 159 452 27 441 8 97%
    28 17.86 167 188 0.89 0.0565 0.0023 0.5537 0.0222 0.0713 0.0008 478 95 447 14 444 5 99%
    29 9.97 23.6 69.1 0.34 0.1005 0.0071 1.5562 0.1038 0.1171 0.0026 1635 131 953 41 714 15 71%
    30 36.6 142 241 0.59 0.0690 0.0031 1.1394 0.0529 0.1206 0.0019 898 -105 772 25 734 11 94%
    31 31.4 201 175 1.15 0.0644 0.0021 1.1052 0.0354 0.1233 0.0014 754 68 756 17 749 8 99%
    32 11.59 83.2 62.9 1.32 0.0675 0.0033 1.1651 0.0569 0.1246 0.0015 854 100 784 27 757 9 96%
    33 10.43 58.5 62.4 0.94 0.0680 0.0033 1.1527 0.0521 0.1246 0.0018 878 101 779 25 757 11 97%
    34 16.5 134 84.7 1.58 0.0639 0.0028 1.1021 0.0462 0.1251 0.0015 739 93 754 22 760 9 99%
    35 7.26 33.2 42.7 0.78 0.0690 0.0038 1.1851 0.0635 0.1270 0.0021 898 110 794 30 771 12 97%
    36 4.86 11.4 32.6 0.35 0.0855 0.0059 1.4544 0.0937 0.1273 0.0029 1328 133 912 39 772 16 83%
    37 4.99 41.9 23.6 1.77 0.0777 0.0057 1.3019 0.0929 0.1299 0.0030 1139 146 847 41 787 17 92%
    38 28.4 141 157 0.90 0.0684 0.0023 1.2354 0.0398 0.1302 0.0013 883 70 817 18 789 7 96%
    39 4.82 33.3 23.5 1.42 0.0707 0.0059 1.2540 0.1033 0.1332 0.0031 950 171 825 47 806 18 97%
    40 13.35 95.5 65.3 1.46 0.0736 0.0035 1.3424 0.0613 0.1337 0.0018 1031 62 864 27 809 11 93%
    41 17.28 77.6 99.1 0.78 0.0690 0.0026 1.2788 0.0485 0.1344 0.0014 898 80 836 22 813 8 97%
    42 24.31 111 139 0.80 0.0684 0.0038 1.2522 0.0685 0.1354 0.0019 880 115 824 31 819 11 99%
    43 17.30 71.1 100.2 0.71 0.0693 0.0025 1.2954 0.0463 0.1357 0.0015 907 79 844 20 820 9 97%
    44 11.02 47.4 60.6 0.78 0.0848 0.0045 1.6204 0.0927 0.1378 0.0022 1311 102 978 36 832 12 83%
    45 39.4 169 219 0.77 0.0656 0.0018 1.2610 0.0347 0.1390 0.0012 794 53 828 16 839 7 98%
    46 84.4 308 477 0.65 0.0656 0.0016 1.2679 0.0326 0.1396 0.0014 791 52 831 15 842 8 98%
    47 65.25 89.8 414 0.22 0.0621 0.0016 1.2044 0.0312 0.1401 0.0011 676 56 803 14 845 6 94%
    48 39.14 81.8 223 0.37 0.0713 0.0017 1.4874 0.0369 0.1502 0.0014 965 49 925 15 902 8 97%
    49 406.7 116 1335 0.09 0.1175 0.0024 4.4340 0.0899 0.2724 0.0019 1918 37 1719 17 1553 9 89%
    50 299.4 402 775 0.52 0.1101 0.0020 4.6543 0.0853 0.3046 0.0019 1811 33 1759 15 1714 9 97%
    51 275.9 634 655 0.97 0.1175 0.0022 5.0260 0.0968 0.3094 0.0022 1920 35 1824 16 1738 11 95%
    52 73.6 102 188 0.55 0.1087 0.0029 4.7462 0.1173 0.3174 0.0032 1789 48 1775 21 1777 16 99%
    53 51.7 82.0 123 0.66 0.1123 0.0024 4.9756 0.1061 0.3195 0.0024 1837 39 1815 18 1787 12 98%
    54 146.8 218 352 0.62 0.1194 0.0031 5.3361 0.1513 0.3213 0.0036 1947 48 1875 24 1796 18 95%
    55 196.2 460 435 1.06 0.1144 0.0026 5.0868 0.1118 0.3218 0.0023 1872 47 1834 19 1799 11 98%
    56 253.7 363 595 0.61 0.1259 0.0035 5.6980 0.1904 0.3229 0.0027 2043 49 1931 29 1804 13 93%
    57 39.3 65.6 92.5 0.71 0.1145 0.0029 5.1250 0.1315 0.3229 0.0035 1872 46 1840 22 1804 17 98%
    58 380 665 909 0.73 0.1133 0.0020 5.0734 0.0895 0.3231 0.0021 1854 32 1832 15 1805 10 98%
    59 107.7 133 267 0.50 0.1115 0.0026 5.0433 0.1171 0.3277 0.0026 1833 42 1827 20 1827 13 99%
    60 68.4 106 165 0.64 0.1141 0.0035 5.1689 0.1576 0.3286 0.0035 1866 56 1848 26 1832 17 99%
    61 409.6 378 1053 0.36 0.1153 0.0021 5.2584 0.1009 0.3290 0.0027 1885 32 1862 16 1833 13 98%
    62 68.9 151 148 1.02 0.1138 0.0026 5.2221 0.1176 0.3309 0.0032 1861 41 1856 19 1843 16 99%
    63 100.5 225 208 1.08 0.1282 0.0027 5.8987 0.1205 0.3313 0.0026 2074 37 1961 18 1845 12 93%
    64 88.0 50.4 215 0.23 0.1104 0.0030 5.1744 0.1322 0.3353 0.0031 1806 44 1848 22 1864 15 99%
    65 345 679 751 0.90 0.1153 0.0022 5.4570 0.1067 0.3417 0.0026 1884 35 1894 17 1895 12 99%
    66 247.4 291 584 0.50 0.1136 0.0021 5.4073 0.1001 0.3436 0.0027 1858 29 1886 16 1904 13 99%
    67 219.7 311 478 0.65 0.1223 0.0022 5.8606 0.1032 0.3447 0.0022 1991 31 1955 15 1909 11 97%
    68 32.58 14.3 63.5 0.23 0.1476 0.0048 8.5175 0.3136 0.4236 0.0099 2320 56 2288 33 2277 45 99%
    69 69.7 74.2 124 0.60 0.1591 0.0038 9.4595 0.2146 0.4316 0.0041 2446 41 2384 21 2313 19 96%
    70 261.5 324 416 0.78 0.1534 0.0034 9.4895 0.1974 0.4422 0.0034 2384 38 2387 19 2360 15 98%
    71 187.5 205 313 0.65 0.1388 0.0027 8.6650 0.1703 0.4483 0.0034 2213 34 2303 18 2388 15 96%
    72 53.2 43.9 89.7 0.49 0.1677 0.0036 10.5616 0.2234 0.4538 0.0043 2535 37 2485 20 2412 19 97%
    73 173.8 82.7 292 0.28 0.1663 0.0040 10.7547 0.2451 0.4623 0.0040 2521 41 2502 21 2450 18 97%
    74 111.7 181 168 1.08 0.1641 0.0033 10.5012 0.2156 0.4636 0.0044 2498 33 2480 19 2455 19 99%
    75 142 416 152 2.74 0.1591 0.0029 10.6318 0.1971 0.4815 0.0040 2446 31 2491 17 2534 17 98%
    76 94.7 124 127 0.98 0.1813 0.0041 13.0737 0.3059 0.5220 0.0058 2665 37 2685 22 2708 24 99%
    77 75.8 56.3 89.6 0.63 0.2310 0.0052 19.0606 0.4317 0.5932 0.0060 3059 30 3045 22 3002 24 98%
    下载: 导出CSV

    表 2  大宝山矿床赋矿地层碎屑锆石Hf同位素组成

    Table 2.  Hf isotopic compositions of detrital zircons from the ore-hosting strata samples in the Dabaoshan deposit

    序号 年龄/Ma 176Yb/177Hf 176Lu/177Hf 176Hf/177Hf 1σ εHf(0) 1σ εHf(t) 1σ TDM1/Ma TDM2/Ma fLu/Hf
    ZK7104-2
    1 430 0.072209 0.001988 0.282459 0.000015 −11.1 0.7 −2.2 0.8 1151 1410 −0.94
    2 435 0.044536 0.001025 0.281720 0.000015 −37.2 0.7 −28.0 0.8 2149 2825 −0.97
    3 435 0.122668 0.003166 0.282180 0.000025 −20.9 1.0 −12.3 1.1 1602 1969 −0.90
    4 436 0.052931 0.001342 0.282284 0.000015 −17.3 0.7 −8.1 0.8 1379 1739 −0.96
    5 436 0.030693 0.000707 0.282051 0.000010 −25.5 0.6 −16.1 0.6 1677 2181 −0.98
    6 436 0.032645 0.000544 0.282094 0.000085 −24.0 3.1 −14.6 3.1 1612 2096 −0.98
    7 437 0.087015 0.001980 0.281948 0.000175 −29.1 6.2 −20.1 6.2 1881 2399 −0.94
    8 437 0.047389 0.001197 0.281863 0.000014 −32.1 0.7 −22.9 0.7 1960 2551 −0.96
    9 437 0.065858 0.001698 0.282329 0.000013 −15.7 0.7 −6.6 0.7 1328 1657 −0.95
    10 438 0.116135 0.003106 0.282052 0.000019 −25.4 0.8 −16.7 0.9 1787 2215 −0.91
    11 438 0.080019 0.002058 0.282015 0.000017 −26.8 0.8 −17.7 0.8 1790 2271 −0.94
    12 441 0.046614 0.001127 0.282246 0.000012 −18.6 0.7 −9.2 0.7 1424 1807 −0.97
    13 441 0.050291 0.001309 0.282122 0.000016 −23.0 0.8 −13.7 0.8 1604 2050 −0.96
    14 441 0.057291 0.001422 0.282039 0.000011 −25.9 0.6 −16.7 0.7 1726 2214 −0.96
    15 442 0.100705 0.002392 0.282263 0.000014 −18.0 0.7 −9.0 0.7 1448 1793 −0.93
    16 442 0.114965 0.002672 0.282079 0.000015 −24.5 0.7 −15.6 0.8 1727 2154 −0.92
    17 443 0.097886 0.002299 0.281950 0.000205 −29.1 7.3 −20.0 7.3 1895 2398 −0.93
    18 527 0.058703 0.001427 0.282091 0.000014 −24.1 0.7 −13.0 0.7 1653 2080 −0.96
    19 568 0.035006 0.000857 0.282055 0.000011 −25.4 0.6 −13.2 0.7 1679 2124 −0.97
    20 589 0.032810 0.000762 0.280949 0.000044 −64.5 1.6 −51.8 1.7 3178 4223 −0.98
    21 627 0.043902 0.001065 0.281916 0.000025 −30.3 1.0 −16.9 1.1 1881 2373 −0.97
    22 720 0.030243 0.000830 0.281349 0.000012 −50.3 0.7 −34.9 0.7 2643 3415 −0.97
    23 731 0.057609 0.001457 0.281835 0.000013 −33.1 0.7 −17.7 0.7 2013 2497 −0.96
    24 738 0.051001 0.001269 0.281863 0.000013 −32.2 0.7 −16.5 0.7 1965 2437 −0.96
    25 765 0.016523 0.000527 0.282216 0.000012 −19.6 0.7 −3.0 0.7 1442 1722 −0.98
    26 766 0.042089 0.001171 0.282258 0.000018 −18.2 0.8 −1.9 0.9 1409 1658 −0.96
    27 768 0.070531 0.001779 0.282113 0.000017 −23.3 0.8 −7.3 0.8 1638 1957 −0.95
    28 779 0.049663 0.001365 0.282029 0.000014 −26.3 0.7 −9.8 0.8 1738 2104 −0.96
    29 824 0.109186 0.002834 0.282291 0.000018 −17.0 0.8 −0.4 0.9 1425 1621 −0.91
    30 830 0.082760 0.002039 0.281994 0.000013 −27.5 0.7 −10.3 0.7 1819 2172 −0.94
    31 832 0.040411 0.001050 0.281425 0.000011 −47.6 0.6 −29.9 0.7 2555 3232 −0.97
    32 832 0.018571 0.000397 0.281946 0.000009 −29.2 0.6 −11.1 0.6 1807 2214 −0.99
    33 832 0.075774 0.001994 0.282285 0.000012 −17.2 0.7 0.0 0.7 1402 1606 −0.94
    34 835 0.041756 0.001136 0.282524 0.000011 −8.8 0.6 9.1 0.7 1034 1111 −0.97
    35 837 0.119701 0.003045 0.282303 0.000020 −16.6 0.9 0.2 0.9 1416 1601 −0.91
    36 857 0.030544 0.000844 0.281864 0.000010 −32.1 0.6 −13.7 0.7 1942 2376 −0.97
    37 982 0.105745 0.002708 0.282134 0.000016 −22.6 0.8 −2.6 0.8 1650 1871 −0.92
    38 983 0.042907 0.001101 0.282055 0.000012 −25.4 0.7 −4.3 0.7 1689 1965 −0.97
    39 984 0.045199 0.001186 0.282141 0.000011 −22.3 0.6 −1.3 0.7 1573 1802 −0.96
    40 989 0.015927 0.000357 0.282033 0.000010 −26.1 0.6 −4.5 0.7 1687 1979 −0.99
    41 997 0.068429 0.001652 0.282161 0.000014 −21.6 0.7 −0.6 0.8 1564 1774 −0.95
    42 999 0.038268 0.000846 0.282014 0.000011 −26.8 0.6 −5.3 0.7 1735 2030 −0.97
    43 1006 0.067724 0.001763 0.282465 0.000014 −10.9 0.7 10.2 0.8 1136 1184 −0.95
    44 1013 0.038532 0.000984 0.281547 0.000016 −43.3 0.7 −21.6 0.8 2384 2927 −0.97
    45 1011 0.033065 0.000798 0.281249 0.000010 −53.8 0.6 −32.1 0.7 2777 3487 −0.98
    46 1076 0.052278 0.001299 0.282101 0.000011 −23.7 0.6 −0.8 0.7 1633 1847 −0.96
    47 1072 0.074109 0.001753 0.281898 0.000012 −30.9 0.7 −8.4 0.7 1940 2259 −0.95
    48 1094 0.042081 0.001144 0.282156 0.000012 −21.8 0.7 1.6 0.7 1550 1727 −0.97
    49 1209 0.058056 0.001604 0.282314 0.000012 −16.2 0.7 9.3 0.8 1346 1396 −0.95
    50 1120 0.063649 0.001640 0.282217 0.000020 −19.6 0.9 4.0 0.9 1484 1619 −0.95
    51 1244 0.045151 0.001364 0.281727 0.000010 −36.9 0.6 −10.5 0.7 2158 2507 −0.96
    52 1272 0.069081 0.001786 0.282259 0.000016 −18.1 0.8 8.6 0.8 1431 1489 −0.95
    53 1373 0.149927 0.003722 0.282235 0.000071 −19.0 2.6 8.1 2.7 1545 1596 −0.89
    54 1362 0.034541 0.000821 0.282034 0.000011 −26.1 0.6 3.4 0.7 1706 1845 −0.98
    55 1461 0.070895 0.001752 0.282263 0.000175 −18.0 6.2 12.8 6.3 1424 1410 −0.95
    56 1606 0.036595 0.000875 0.282035 0.000015 −26.1 0.7 8.8 0.8 1706 1747 −0.97
    57 1715 0.037836 0.000935 0.281660 0.000012 −39.3 0.7 −2.2 0.8 2226 2429 −0.97
    58 1824 0.014728 0.000372 0.281246 0.000015 −54.0 0.7 −13.8 0.8 2751 3139 −0.99
    59 1783 0.004581 0.000101 0.281122 0.000008 −58.4 0.6 −18.8 0.7 2897 3374 −1.00
    60 1914 0.063204 0.001621 0.281915 0.000015 −30.3 0.7 10.4 0.9 1910 1909 −0.95
    61 1887 0.034761 0.000845 0.281413 0.000012 −48.1 0.7 −7.1 0.8 2558 2827 −0.97
    62 2502 0.092295 0.002075 0.281632 0.000497 −40.3 17.6 12.4 17.7 2334 2274 −0.94
    ZK3701-1
    1 431 0.118994 0.002684 0.282113 0.000089 −23.3 3.2 −14.6 3.2 1678 2093 −0.92
    2 432 0.033184 0.000797 0.282196 0.000014 −20.4 0.7 −11.1 0.7 1480 1902 −0.98
    3 435 0.008374 0.000180 0.281362 0.000011 −49.9 0.6 −40.4 0.7 2582 3496 −0.99
    4 437 0.091247 0.002034 0.281835 0.000019 −33.1 0.9 −24.1 0.9 2045 2618 −0.94
    5 437 0.143781 0.002961 0.282050 0.000208 −25.5 7.4 −16.8 7.4 1783 2217 −0.91
    6 439 0.135740 0.002601 0.282555 0.000095 −7.7 3.4 1.2 3.5 1030 1228 −0.92
    7 439 0.068272 0.001732 0.281993 0.000015 −27.5 0.7 −18.4 0.8 1805 2308 −0.95
    8 440 0.049220 0.001160 0.282057 0.000013 −25.3 0.7 −16.0 0.7 1689 2175 −0.97
    9 440 0.113414 0.002346 0.282433 0.000137 −12.0 4.9 −3.0 4.9 1200 1463 −0.93
    10 441 0.020802 0.000537 0.282106 0.000011 −23.6 0.6 −14.0 0.7 1594 2070 −0.98
    11 441 0.029565 0.000740 0.282338 0.000014 −15.4 0.7 −5.9 0.7 1282 1622 −0.98
    12 441 0.044296 0.001072 0.281934 0.000009 −29.6 0.6 −20.2 0.6 1855 2410 −0.97
    13 442 0.138651 0.002962 0.282550 0.000038 −7.9 1.4 1.0 1.5 1048 1243 −0.91
    14 442 0.091145 0.001952 0.282594 0.000027 −6.3 1.1 2.9 1.1 955 1140 −0.94
    15 442 0.056412 0.001319 0.282491 0.000026 −9.9 1.1 −0.6 1.1 1085 1331 −0.96
    16 553 0.153869 0.003101 0.282624 0.000072 −5.2 2.6 5.8 2.7 942 1065 −0.91
    17 577 0.032139 0.000855 0.281543 0.000015 −43.5 0.7 −31.1 0.8 2382 3105 −0.97
    18 650 0.069367 0.001748 0.282393 0.000017 −13.4 0.8 0.2 0.8 1237 1453 −0.95
    19 665 0.094125 0.002235 0.282308 0.000015 −16.4 0.7 −2.7 0.8 1378 1627 −0.93
    20 738 0.024848 0.000616 0.281668 0.000012 −39.0 0.7 −23.1 0.7 2197 2794 −0.98
    21 752 0.023243 0.000529 0.281227 0.000014 −54.6 0.7 −38.4 0.8 2787 3626 −0.98
    22 755 0.029614 0.000750 0.282235 0.000014 −19.0 0.7 −2.7 0.8 1425 1697 −0.98
    23 757 0.046427 0.001171 0.282072 0.000015 −24.8 0.7 −8.7 0.8 1669 2024 −0.96
    24 773 0.019628 0.000487 0.282001 0.000013 −27.3 0.7 −10.5 0.7 1737 2136 −0.99
    25 778 0.053177 0.001263 0.281678 0.000021 −38.7 0.9 −22.2 0.9 2220 2776 −0.96
    26 796 0.099407 0.002317 0.282688 0.000024 −3.0 1.0 13.4 1.0 828 839 −0.93
    27 822 0.021267 0.000522 0.281856 0.000012 −32.4 0.7 −14.5 0.7 1935 2395 −0.98
    28 872 0.039380 0.001017 0.282552 0.000011 −7.8 0.6 10.9 0.7 991 1039 −0.97
    29 935 0.077279 0.001506 0.282193 0.000030 −20.5 1.2 −0.7 1.2 1513 1730 −0.95
    30 949 0.059808 0.001578 0.282155 0.000016 −21.8 0.8 −1.8 0.8 1569 1801 −0.95
    31 952 0.032376 0.000791 0.282242 0.000011 −18.7 0.6 1.8 0.7 1417 1604 −0.98
    32 953 0.015723 0.000406 0.281255 0.000011 −53.6 0.6 −32.9 0.7 2741 3487 −0.99
    33 953 0.050333 0.001206 0.281915 0.000013 −30.3 0.7 −10.0 0.7 1889 2252 −0.96
    34 963 0.054990 0.001503 0.282307 0.000015 −16.4 0.7 3.9 0.8 1351 1497 −0.95
    35 977 0.030172 0.000747 0.281816 0.000011 −33.8 0.6 −12.7 0.7 2003 2417 −0.98
    36 992 0.037567 0.001096 0.281719 0.000014 −37.2 0.7 −16.1 0.8 2155 2609 −0.97
    37 1017 0.079826 0.001993 0.282455 0.000014 −11.2 0.7 10.0 0.8 1157 1207 −0.94
    38 1054 0.038581 0.000930 0.282220 0.000010 −19.5 0.6 3.2 0.7 1452 1610 −0.97
    39 1081 0.079153 0.001907 0.282428 0.000018 −12.2 0.8 10.4 0.9 1194 1234 −0.94
    40 1076 0.029332 0.000686 0.281320 0.000017 −51.4 0.8 −28.1 0.8 2674 3323 −0.98
    41 1133 0.054480 0.001588 0.282347 0.000017 −15.0 0.8 8.9 0.8 1298 1360 −0.95
    42 1083 0.087653 0.001910 0.282303 0.000021 −16.6 0.9 6.0 1.0 1372 1476 −0.94
    43 1050 0.039589 0.000943 0.282040 0.000010 −25.9 0.6 −3.3 0.7 1702 1961 −0.97
    44 1094 0.057235 0.001453 0.282013 0.000012 −26.8 0.7 −3.7 0.7 1764 2017 −0.96
    45 1106 0.068262 0.001715 0.282242 0.000018 −18.7 0.8 4.5 0.9 1452 1579 −0.95
    46 1398 0.061655 0.001717 0.281591 0.000015 −41.8 0.7 −12.3 0.8 2369 2726 −0.95
    47 1207 0.079849 0.002053 0.282357 0.000024 −14.7 1.0 10.5 1.1 1300 1333 −0.94
    48 1257 0.090961 0.002271 0.281888 0.000015 −31.3 0.7 −5.3 0.8 1983 2235 −0.93
    49 1266 0.170863 0.002815 0.281021 0.000952 −61.9 33.7 −36.3 33.9 3254 3905 −0.92
    50 1431 0.030138 0.000786 0.281891 0.000011 −31.2 0.6 −0.1 0.7 1901 2091 −0.98
    51 1544 0.077773 0.002206 0.282261 0.000033 −18.1 1.3 14.0 1.3 1444 1409 −0.93
    DBS49
    1 239 0.052759 0.001505 0.282714 0.000009 −2.1 0.6 3.0 0.6 773 973 −0.95
    2 261 0.035293 0.000958 0.282193 0.000011 −20.5 0.6 −14.9 0.7 1491 1979 −0.97
    3 262 0.030586 0.000805 0.282777 0.000012 0.2 0.7 5.8 0.7 669 833 −0.98
    4 263 0.039053 0.001105 0.282717 0.000011 −1.9 0.7 3.7 0.7 760 954 −0.97
    5 283 0.058835 0.001547 0.282598 0.000015 −6.2 0.7 −0.2 0.8 940 1186 −0.95
    6 283 0.019576 0.000639 0.282662 0.000010 −3.9 0.6 2.2 0.6 828 1051 −0.98
    7 284 0.051142 0.001386 0.282693 0.000012 −2.8 0.7 3.2 0.7 800 996 −0.96
    8 309 0.039614 0.001063 0.282983 0.000012 7.5 0.7 14.0 0.7 382 410 −0.97
    9 344 0.015197 0.000449 0.282681 0.000011 −3.2 0.7 4.2 0.7 797 986 −0.99
    10 380 0.033460 0.000935 0.282877 0.000008 3.7 0.6 11.8 0.6 531 591 −0.97
    11 289 0.090660 0.002249 0.282226 0.000010 −19.3 0.6 −13.4 0.6 1496 1916 −0.93
    12 422 0.187173 0.004573 0.282373 0.000022 −14.1 0.9 −6.1 1.0 1371 1619 −0.86
    13 424 0.045297 0.001269 0.282281 0.000009 −17.4 0.6 −8.4 0.6 1380 1748 −0.96
    14 430 0.049141 0.001195 0.282315 0.000011 −16.2 0.6 −7.1 0.7 1330 1678 −0.96
    15 431 0.042239 0.001286 0.282562 0.000027 −7.4 1.1 1.7 1.1 984 1196 −0.96
    16 434 0.076451 0.001807 0.282319 0.000013 −16.0 0.7 −7.0 0.7 1345 1677 −0.95
    17 434 0.086600 0.002232 0.282450 0.000014 −11.4 0.7 −2.5 0.7 1172 1430 −0.93
    18 436 0.044440 0.001135 0.282243 0.000009 −18.7 0.6 −9.4 0.6 1428 1815 −0.97
    19 437 0.047243 0.001203 0.282299 0.000010 −16.7 0.6 −7.5 0.6 1352 1706 −0.96
    20 440 0.023664 0.000573 0.282334 0.000011 −15.5 0.6 −6.0 0.7 1281 1627 −0.98
    21 443 0.047705 0.001173 0.282340 0.000009 −15.3 0.6 −5.9 0.6 1294 1625 −0.96
    22 445 0.029739 0.000735 0.282213 0.000011 −19.8 0.6 −10.2 0.7 1455 1864 −0.98
    23 446 0.027664 0.000698 0.282463 0.000010 −10.9 0.6 −1.3 0.7 1107 1375 −0.98
    24 447 0.091243 0.002283 0.282282 0.000010 −17.3 0.6 −8.2 0.7 1417 1754 −0.93
    25 452 0.049907 0.001204 0.282364 0.000010 −14.4 0.6 −4.8 0.6 1260 1573 −0.96
    26 453 0.035761 0.000892 0.282297 0.000010 −16.8 0.6 −7.1 0.7 1344 1699 −0.97
    27 459 0.064445 0.001585 0.282350 0.000011 −14.9 0.6 −5.3 0.7 1294 1606 −0.95
    28 460 0.037305 0.000979 0.282279 0.000008 −17.5 0.6 −7.6 0.6 1373 1734 −0.97
    29 469 0.094543 0.002338 0.282167 0.000014 −21.4 0.7 −11.8 0.7 1585 1971 −0.93
    30 518 0.017784 0.000450 0.282189 0.000010 −20.6 0.6 −9.4 0.7 1476 1874 −0.99
    31 526 0.030517 0.000678 0.282153 0.000009 −21.9 0.6 −10.6 0.6 1536 1947 −0.98
    32 553 0.037119 0.000910 0.282436 0.000010 −11.9 0.6 0.0 0.6 1151 1389 −0.97
    33 578 0.016081 0.000417 0.282171 0.000011 −21.3 0.6 −8.7 0.7 1501 1885 −0.99
    34 588 0.037551 0.000985 0.281728 0.000011 −36.9 0.6 −24.4 0.7 2136 2748 −0.97
    35 600 0.011431 0.000349 0.282390 0.000009 −13.5 0.6 −0.4 0.6 1197 1447 −0.99
    36 645 0.027131 0.000640 0.282497 0.000011 −9.7 0.6 4.2 0.7 1057 1225 −0.98
    37 650 0.040957 0.000940 0.282073 0.000013 −24.7 0.7 −10.8 0.7 1658 2058 −0.97
    38 694 0.042881 0.001005 0.282607 0.000014 −5.8 0.7 9.0 0.8 914 1000 −0.97
    39 705 0.069161 0.001452 0.282642 0.000016 −4.6 0.8 10.3 0.8 874 938 −0.96
    40 735 0.048856 0.001244 0.282283 0.000011 −17.3 0.7 −1.7 0.7 1377 1624 −0.96
    41 751 0.042885 0.001044 0.282094 0.000009 −24.0 0.6 −7.9 0.7 1633 1979 −0.97
    42 766 0.073347 0.001749 0.282388 0.000013 −13.6 0.7 2.4 0.7 1245 1421 −0.95
    43 775 0.021532 0.000532 0.282003 0.000010 −27.2 0.6 −10.4 0.7 1735 2131 −0.98
    44 831 0.021646 0.000532 0.281867 0.000009 −32.0 0.6 −14.0 0.6 1921 2370 −0.98
    45 836 0.015589 0.000418 0.282253 0.000011 −18.4 0.6 −0.1 0.7 1388 1618 −0.99
    46 897 0.057093 0.001350 0.282315 0.000012 −16.2 0.7 2.9 0.7 1335 1503 −0.96
    47 909 0.059302 0.001474 0.282396 0.000012 −13.3 0.7 5.9 0.7 1224 1343 −0.96
    48 918 0.024914 0.000568 0.282220 0.000009 −19.5 0.6 0.4 0.7 1439 1653 −0.98
    49 928 0.043385 0.001009 0.282106 0.000010 −23.5 0.6 −3.6 0.7 1614 1884 −0.97
    50 929 0.089606 0.002213 0.282104 0.000011 −23.6 0.7 −4.5 0.7 1670 1929 −0.93
    51 929 0.044398 0.001043 0.282275 0.000014 −17.6 0.7 2.3 0.8 1380 1557 −0.97
    52 929 0.024863 0.000557 0.281919 0.000011 −30.2 0.6 −10.0 0.7 1852 2231 −0.98
    53 933 0.048681 0.001357 0.281992 0.000013 −27.6 0.7 −7.8 0.7 1788 2115 −0.96
    54 942 0.019575 0.000443 0.282000 0.000010 −27.3 0.6 −6.8 0.7 1735 2065 −0.99
    55 952 0.095807 0.002261 0.282346 0.000014 −15.1 0.7 4.6 0.8 1323 1452 −0.93
    56 953 0.063107 0.001514 0.282193 0.000014 −20.5 0.7 −0.4 0.8 1514 1724 −0.95
    57 959 0.053944 0.001144 0.282333 0.000013 −15.5 0.7 5.0 0.8 1303 1437 −0.97
    58 961 0.030462 0.000703 0.282066 0.000010 −25.0 0.6 −4.2 0.7 1656 1939 −0.98
    59 967 0.042887 0.000952 0.282174 0.000010 −21.2 0.6 −0.4 0.7 1517 1736 −0.97
    60 968 0.015684 0.000343 0.281992 0.000008 −27.6 0.6 −6.4 0.6 1741 2066 −0.99
    61 973 0.015564 0.000414 0.282472 0.000010 −10.6 0.6 10.7 0.7 1086 1132 −0.99
    62 975 0.058776 0.001342 0.282481 0.000011 −10.3 0.7 10.4 0.7 1100 1148 −0.96
    63 978 0.029871 0.000629 0.282076 0.000010 −24.6 0.6 −3.4 0.7 1639 1909 −0.98
    64 984 0.042149 0.000909 0.282126 0.000008 −22.8 0.6 −1.7 0.7 1582 1820 −0.97
    65 984 0.032367 0.000762 0.282136 0.000009 −22.5 0.6 −1.2 0.7 1562 1796 −0.98
    66 987 0.018791 0.000486 0.282376 0.000010 −14.0 0.6 7.5 0.7 1220 1317 −0.99
    67 1000 0.028569 0.000694 0.281938 0.000009 −29.5 0.6 −7.8 0.7 1832 2170 −0.98
    68 1004 0.057522 0.001406 0.282132 0.000011 −22.6 0.6 −1.4 0.7 1595 1819 −0.96
    69 1011 0.087156 0.002134 0.282158 0.000012 −21.7 0.7 −0.8 0.7 1589 1793 −0.94
    70 1012 0.053395 0.001274 0.282077 0.000011 −24.6 0.6 −3.0 0.7 1666 1918 −0.96
    71 1109 0.037405 0.000991 0.282199 0.000011 −20.3 0.7 3.6 0.7 1484 1632 −0.97
    72 1122 0.062689 0.001533 0.282107 0.000012 −23.5 0.7 0.2 0.7 1635 1828 −0.95
    73 1095 0.050768 0.001260 0.282102 0.000011 −23.7 0.6 −0.4 0.7 1631 1837 −0.96
    74 1094 0.029649 0.000717 0.282079 0.000010 −24.5 0.6 −0.8 0.7 1639 1860 −0.98
    75 1065 0.026806 0.000734 0.282177 0.000010 −21.0 0.6 2.0 0.7 1505 1683 −0.98
    76 1266 0.008281 0.000176 0.281972 0.000007 −28.3 0.6 −0.3 0.7 1761 1972 −0.99
    77 1561 0.043114 0.001115 0.281525 0.000009 −44.1 0.6 −10.6 0.7 2422 2759 −0.97
    78 1469 0.030043 0.000713 0.281668 0.000010 −39.0 0.6 −7.1 0.7 2202 2499 −0.98
    79 1587 0.034242 0.000833 0.281416 0.000011 −48.0 0.7 −13.6 0.7 2554 2941 −0.97
    80 1587 0.024997 0.000626 0.281645 0.000011 −39.9 0.6 −5.2 0.7 2229 2491 −0.98
    81 1817 0.046323 0.001127 0.281486 0.000011 −45.5 0.7 −6.4 0.8 2477 2735 −0.97
    82 1872 0.042114 0.000974 0.281636 0.000010 −40.2 0.6 0.4 0.7 2261 2415 −0.97
    83 1828 0.037779 0.000970 0.281561 0.000012 −42.8 0.7 −3.3 0.8 2364 2576 −0.97
    84 1800 0.036975 0.000878 0.281559 0.000008 −42.9 0.6 −3.8 0.7 2361 2585 −0.97
    85 1906 0.054350 0.001289 0.281612 0.000010 −41.0 0.6 −0.1 0.7 2313 2469 −0.96
    86 1726 0.028550 0.000705 0.281759 0.000010 −35.8 0.6 1.8 0.7 2077 2220 −0.98
    87 1853 0.030933 0.000773 0.281598 0.000010 −41.5 0.6 −1.1 0.7 2301 2482 −0.98
    88 1894 0.046174 0.001133 0.281606 0.000008 −41.2 0.6 −0.4 0.7 2312 2475 −0.97
    89 1907 0.052776 0.001231 0.281635 0.000010 −40.2 0.6 0.8 0.8 2278 2421 −0.96
    90 2189 0.026582 0.000677 0.280657 0.000011 −74.8 0.6 −26.9 0.8 3560 4118 −0.98
    91 2457 0.054488 0.001284 0.281136 0.000012 −57.8 0.7 −4.9 0.8 2967 3163 −0.96
    92 2517 0.027478 0.000785 0.281028 0.000012 −61.7 0.7 −6.6 0.8 3074 3298 −0.98
    93 2502 0.030103 0.000758 0.280680 0.000011 −74.0 0.6 −19.2 0.8 3537 3955 −0.98
    94 2472 0.031620 0.000756 0.281106 0.000011 −58.9 0.6 −4.8 0.8 2968 3168 −0.98
    95 2497 0.024690 0.000564 0.281018 0.000012 −62.0 0.7 −7.0 0.8 3070 3306 −0.98
    96 2463 0.033154 0.000827 0.281249 0.000011 −53.9 0.6 0.0 0.8 2779 2906 −0.98
    97 2431 0.026602 0.000646 0.281209 0.000010 −55.3 0.6 −1.8 0.8 2820 2978 −0.98
    98 2498 0.006544 0.000142 0.281243 0.000008 −54.1 0.6 1.7 0.7 2739 2842 −1.00
    99 2473 0.035054 0.000900 0.281222 0.000010 −54.8 0.6 −0.8 0.8 2821 2960 −0.97
    100 2698 0.046630 0.001089 0.280995 0.000012 −62.8 0.7 −4.2 0.8 3143 3317 −0.97
    101 2826 0.022560 0.000606 0.280982 0.000008 −63.3 0.6 −0.8 0.8 3121 3242 −0.98
    102 2658 0.026464 0.000612 0.280970 0.000010 −63.7 0.6 −5.1 0.8 3137 3334 −0.98
    103 3016 0.049774 0.001336 0.280704 0.000014 −73.1 0.7 −7.9 0.9 3558 3766 −0.96
    DBS08
    1 189 0.062031 0.001743 0.282686 0.000016 −3.0 0.8 0.9 0.8 818 1049 −0.95
    2 214 0.032003 0.001035 0.282473 0.000013 −10.6 0.7 −6.0 0.7 1103 1453 −0.97
    3 226 0.068045 0.001918 0.282155 0.000015 −21.8 0.7 −17.1 0.7 1584 2073 −0.94
    4 251 0.017462 0.000508 0.282574 0.000011 −7.0 0.6 −1.6 0.7 947 1235 −0.98
    5 262 0.046650 0.001273 0.282643 0.000018 −4.6 0.8 1.0 0.8 868 1102 −0.96
    6 263 0.040883 0.001110 0.282452 0.000014 −11.3 0.7 −5.7 0.7 1134 1474 −0.97
    7 266 0.030888 0.000903 0.282706 0.000012 −2.3 0.7 3.4 0.7 772 973 −0.97
    8 276 0.042313 0.001258 0.282129 0.000014 −22.7 0.7 −16.9 0.7 1593 2100 −0.96
    9 288 0.061470 0.001718 0.282693 0.000016 −2.8 0.8 3.2 0.8 808 999 −0.95
    10 306 0.017392 0.000466 0.282258 0.000010 −18.2 0.6 −11.6 0.6 1383 1830 −0.99
    11 324 0.034188 0.001025 0.282124 0.000013 −22.9 0.7 −16.0 0.7 1589 2088 −0.97
    12 329 0.036615 0.000988 0.282348 0.000011 −15.0 0.6 −8.0 0.7 1277 1651 −0.97
    13 429 0.032154 0.000871 0.282275 0.000011 −17.6 0.6 −8.4 0.7 1373 1751 −0.97
    14 429 0.029471 0.000897 0.281995 0.000021 −27.5 0.9 −18.3 0.9 1763 2295 −0.97
    15 431 0.029346 0.000901 0.282441 0.000011 −11.7 0.6 −2.5 0.7 1143 1426 −0.97
    16 433 0.021358 0.000548 0.282151 0.000011 −22.0 0.6 −12.6 0.7 1533 1986 −0.98
    17 434 0.038332 0.001103 0.282271 0.000012 −17.7 0.7 −8.5 0.7 1388 1761 −0.97
    18 434 0.017541 0.000509 0.282662 0.000010 −3.9 0.6 5.5 0.6 825 987 −0.98
    19 435 0.063724 0.001726 0.282552 0.000012 −7.8 0.7 1.3 0.7 1010 1222 −0.95
    20 438 0.012692 0.000356 0.282262 0.000012 −18.0 0.7 −8.5 0.7 1373 1765 −0.99
    21 438 0.018012 0.000513 0.282433 0.000011 −12.0 0.7 −2.5 0.7 1142 1433 −0.98
    22 439 0.007139 0.000184 0.282186 0.000010 −20.7 0.6 −11.1 0.7 1471 1910 −0.99
    23 440 0.032014 0.000882 0.282398 0.000012 −13.2 0.7 −3.8 0.7 1203 1507 −0.97
    24 441 0.009617 0.000244 0.282433 0.000014 −12.0 0.7 −2.4 0.7 1135 1428 −0.99
    25 444 0.049195 0.001379 0.282405 0.000013 −13.0 0.7 −3.6 0.7 1209 1501 −0.96
    26 734 0.055222 0.001459 0.282174 0.000015 −21.1 0.7 −5.7 0.8 1537 1841 −0.96
    27 749 0.059397 0.001659 0.282045 0.000014 −25.7 0.7 −10.0 0.8 1729 2092 −0.95
    28 757 0.040162 0.001162 0.281791 0.000012 −34.7 0.7 −18.6 0.7 2059 2565 −0.97
    29 757 0.019631 0.000591 0.281756 0.000009 −35.9 0.6 −19.6 0.6 2076 2617 −0.98
    30 760 0.068841 0.001981 0.282148 0.000015 −22.1 0.7 −6.3 0.8 1596 1896 −0.94
    31 771 0.066298 0.001676 0.282065 0.000016 −25.0 0.8 −8.8 0.8 1701 2044 −0.95
    32 789 0.045925 0.001134 0.281921 0.000012 −30.1 0.7 −13.3 0.7 1876 2300 −0.97
    33 806 0.047307 0.001299 0.281861 0.000014 −32.2 0.7 −15.1 0.8 1968 2414 −0.96
    34 809 0.062587 0.001795 0.281919 0.000014 −30.2 0.7 −13.3 0.8 1913 2317 −0.95
    35 813 0.038978 0.001148 0.282098 0.000011 −23.8 0.6 −6.5 0.7 1631 1950 −0.97
    36 819 0.020643 0.000630 0.281992 0.000010 −27.6 0.6 −9.8 0.7 1755 2137 −0.98
    37 820 0.051640 0.001516 0.282435 0.000010 −11.9 0.6 5.4 0.7 1171 1303 −0.95
    38 839 0.027824 0.000767 0.282246 0.000009 −18.6 0.6 −0.5 0.7 1410 1641 −0.98
    39 842 0.029449 0.000820 0.282061 0.000011 −25.1 0.6 −7.0 0.7 1668 1999 −0.98
    40 845 0.003149 0.000059 0.281727 0.000008 −36.9 0.6 −18.3 0.6 2086 2620 −1.00
    41 902 0.072107 0.001583 0.281749 0.000011 −36.2 0.6 −17.2 0.7 2140 2602 −0.95
    42 1811 0.022631 0.000574 0.281438 0.000009 −47.2 0.6 −7.5 0.7 2507 2792 −0.98
    43 1920 0.021005 0.000553 0.281434 0.000009 −47.3 0.6 −5.2 0.7 2511 2754 −0.98
    44 1789 0.019266 0.000504 0.281490 0.000011 −45.3 0.7 −6.1 0.8 2431 2697 −0.98
    45 1837 0.017059 0.000469 0.281431 0.000010 −47.4 0.6 −7.1 0.7 2508 2787 −0.99
    46 1947 0.030571 0.000787 0.281491 0.000009 −45.3 0.6 −2.9 0.7 2447 2649 −0.98
    47 1872 0.008124 0.000171 0.281618 0.000010 −40.8 0.6 0.7 0.7 2239 2396 −0.99
    48 2043 0.008855 0.000258 0.281351 0.000012 −50.3 0.7 −5.0 0.8 2603 2839 −0.99
    49 1872 0.008676 0.000227 0.281416 0.000010 −47.9 0.6 −6.5 0.7 2513 2784 −0.99
    50 1854 0.029363 0.000736 0.281491 0.000010 −45.3 0.6 −4.9 0.7 2445 2685 −0.98
    51 1833 0.010443 0.000281 0.281537 0.000007 −43.7 0.6 −3.2 0.7 2355 2574 −0.99
    52 1866 0.032055 0.000826 0.281560 0.000010 −42.8 0.6 −2.3 0.7 2356 2553 −0.98
    53 1885 0.002072 0.000035 0.281550 0.000009 −43.2 0.6 −1.2 0.7 2322 2511 −1.00
    54 1991 0.082710 0.002181 0.281603 0.000013 −41.3 0.7 0.2 0.8 2382 2520 −0.93
    55 2074 0.038016 0.001073 0.280842 0.000012 −68.3 0.7 −23.5 0.8 3349 3849 −0.97
    56 1806 0.041668 0.001061 0.281508 0.000011 −44.7 0.6 −5.8 0.7 2443 2693 −0.97
    57 1884 0.015500 0.000433 0.281347 0.000011 −50.4 0.6 −8.9 0.7 2619 2925 −0.99
    58 1858 0.017953 0.000513 0.281491 0.000010 −45.3 0.6 −4.5 0.7 2431 2667 −0.98
    59 1861 0.015709 0.000401 0.281370 0.000011 −49.6 0.6 −8.6 0.7 2587 2889 −0.99
    60 2320 0.010551 0.000314 0.281350 0.000010 −50.3 0.6 1.2 0.8 2607 2728 −0.99
    61 2446 0.022181 0.000670 0.281356 0.000012 −50.1 0.7 3.7 0.8 2624 2696 −0.98
    62 2384 0.099973 0.002631 0.281416 0.000015 −47.9 0.7 1.3 0.9 2678 2776 −0.92
    63 2213 0.039266 0.001127 0.281425 0.000010 −47.6 0.6 0.2 0.8 2560 2695 −0.97
    64 2535 0.018224 0.000541 0.281318 0.000009 −51.4 0.6 4.6 0.8 2666 2720 −0.98
    65 2521 0.020470 0.000653 0.281193 0.000012 −55.8 0.7 −0.4 0.8 2842 2972 −0.98
    66 2498 0.013841 0.000414 0.281302 0.000008 −52.0 0.6 3.4 0.7 2679 2754 −0.99
    67 2446 0.007608 0.000191 0.280842 0.000010 −68.3 0.6 −13.8 0.8 3274 3626 −0.99
    68 2665 0.023470 0.000726 0.280983 0.000014 −63.3 0.7 −4.7 0.9 3130 3318 −0.98
    69 3059 0.032039 0.000875 0.280698 0.000011 −73.4 0.6 −6.2 0.8 3524 3710 −0.97
    下载: 导出CSV
    • 参考文献(121)
  • [1]

    Blichert−Toft J, Albarède F. 1997. The Lu−Hf isotope geochemistry of chondrites and the evolution of the mantle−crust system[J]. Earth and Planetary Science Letters, 148(1): 243−258.

    [2]

    Cai J H, Liu J Q. 1993. Study and application of mineral inclusions in Dabaoshan polymetallic deposits in northern Guangdong[J]. Journal of Mineralogy and Petrology, (1): 33−40 (in Chinese with English abstract).

    [3]

    Chen J J, Xu X B, Liang C H, et al. 2021. Provenance analysis and tectonic implications of Middle Devonian quartzose conglomerate and sandstone in Southeastern Hunan Province, South China[J]. Earth Science, 46(10): 3421−3434 (in Chinese with English abstract).

    [4]

    Du G M, Mei Y P, Cai H, et al. 2012. Geochronology research and its significance for Mo−W polymetallic deposit of Dabao Mountain in Northern Guangdong province[J]. South China Geology, (3): 226−231 (in Chinese with English abstract).

    [5]

    Fu X M, Zhang D X, Dai T G. 2016. U-Pb ages and Hf isotopic composition characteristics of zircon from Jiuquling granite in the north of Dabaoshan region, northern Guangdong Province[J]. Geotectonica et Metallogenia, 40(6): 1299−1309(in Chinese with English abstract).

    [6]

    Fu X M, Zhang D X, Dai T G, et al. 2018. Trace element record of pyrite from diverse deposits—examples from the Dabaoshan Polymetallic deposit of northern Guangdong, South China[J].Geotectonica et Metallogenia,42(3):505−519(in Chinese with English abstract).

    [7]

    Ge C H, Han F. 1986. Genesis characteristics of marine volcanic hydrothermal sedimentation in Dabaoshan iron−polymetallic deposits[J]. Mineral Deposits, (1): 1−12 (in Chinese with English abstract).

    [8]

    Ge C H, Han F. 1987. Submarine volcanic hydrothermal sedimentary origin and geological geochemical characteristics of the Dabaoshan deposit in Guangdong province[M]. Beijing: Science and Technology Publishing House: 1−111(in Chinese with English abstract).

    [9]

    Gu L X, Hu W X, Ni P, et al. 2003. New discussion on the South China-type massive sulphide deposits formed on continental crust[J]. Geological Journal of China Universities, 9(4): 592−608(in Chinese with English abstract).

    [10]

    Gu L X, Khin Z, Hu W X, et al. 2007. Distinctive features of Late Palaeozoic massive sulphide deposits in South China[J]. Ore Geology Reviews, 31(1): 107−138.

    [11]

    He G C, Zhang J, Wu J, et al. 2016. LA−ICP−MS zircon U−Pb age of the Chuandu and Dabaoshan porphyries in the Dabaoshan ore filed, northern Guangdong Province and its metallogenic implication[J]. Geotectonica et Metallogenia, 40(1): 136−144 (in Chinese with English abstract).

    [12]

    Hoskin P W O, Schaltegger U. 2003. The composition of zircon and igneous and metamorphic petrogenesis[J]. Reviews in Mineralogy & Geochemistry, 53: 27−62.

    [13]

    Hu L S, Cawood P A, Du Y S, et al. 2017. Permo−Triassic detrital records of South China and implications for the Indosinian events in East Asia[J]. Palaeogeography Palaeoclimatology Palaeoecology, 485: 84−100. doi: 10.1016/j.palaeo.2017.06.005

    [14]

    Jiang S Y, Zhao K D, Jiang Y H, et al. 2008. Characteristics and genesis of Mesozoic A−type granites and associated mineral deposits in the Southern Hunan and Northern Guangxi Provinces along the Shi−Hang Belt, South China[J]. Geological Journal of China Universities, 14(4): 496−509 (in Chinese with English abstract).

    [15]

    Kong J T, Xu Z J, Cheng R H, et al. 2021. Provenance of Lower Jurassic sediments in the South China continental margin: Evidence from U−Pb ages of detrital zircons[J]. Palaeogeography Palaeoclimatology Palaeoecology, 569: 110−341.

    [16]

    Li C Y, Zhang H, Wang F Y, et al. 2012a. The formation of the Dabaoshan porphyry molybdenum deposit induced by slab rollback[J]. Lithos, 150: 101−110. doi: 10.1016/j.lithos.2012.04.001

    [17]

    Li J H, Cawood P A, Ratschbacher L, et al. 2020. Building Southeast China in the late Mesozoic: Insights from alternating episodes of shortening and extension along the Lianhuashan fault zone[J]. Earth−Science Reviews, 201: 103056.

    [18]

    Li L M, Lin S F, Xing G F, et al. 2022. Identification of ca. 520 Ma mid−ocean−ridge−type ophiolite suite in the inner Cathaysia block, South China: Evidence from shearing−type oceanic plagiogranite[J]. Geological Society of America Bulletin, 134(7/8): 1701−1720.

    [19]

    Li W X, Zhao X L, Xing G F, et al. 2013. Geochronology of the detrital zircons from Early Jurassic sedimentary rocks from the Dongkeng Basin and its geological implications[J]. Geotectonica et Metallogenia, 37(1): 78−86 (in Chinese with English abstract).

    [20]

    Li X H, Li Z X, He B, et al. 2012b. The Early Permian active continental margin and crustal growth of the Cathaysia Block: In situ U–Pb, Lu–Hf and O isotope analyses of detrital zircons[J]. Chemical Geology, 328: 195−207. doi: 10.1016/j.chemgeo.2011.10.027

    [21]

    Li Y J, Wei J H, Santosh M, et al. 2016. Geochronology and petrogenesis of Middle Permian S−type granitoid in southeastern Guangxi Province, South China: Implications for closure of the eastern Paleo−Tethys[J]. Tectonophysics, 682: 1−16. doi: 10.1016/j.tecto.2016.05.048

    [22]

    Liang X Q, Zhou Y, Jiang Y, et al. 2013. Difference of sedimentary response to Dongwu Movement: Study on LA−ICPMS U−Pb ages of detrital zircons from Upper Permian Wujiaping or Longtan Formation from the Yangtze and Cathaysia blocks[J]. Acta Petrologica Sinica, 29(10): 3592−3606 (in Chinese with English abstract).

    [23]

    Liu G Q, Yang S Y, Zhang X L, et al. 1985. Preliminary discussion on the genesis of polymetallic deposits in Dabaoshan in northern Guangdong[J]. Acta Geologica Sinica, (1): 47−60, 92 (in Chinese with English abstract).

    [24]

    Liu N, Jiang B Y, Zhou X Y, et al. 2018. Detrital provenance of the Lower Jurassic Jinji Formation and its constrains to the Early Jurassic geodynamic background of South China[J]. Acta Metallurgica Sinica, 24(1): 65−76 (in Chinese with English abstract).

    [25]

    Liu S, Wang C L, Huang W T, et al. 2012. LA−ICP−MS zircon U−Pb age and dynamic background of the Dabaoshan porphyry associated with Mo−W mineralization in Northern Guangdong Province[J]. Geotectonica et Metallogenia, 36(3): 440−449 (in Chinese with English abstract).

    [26]

    Liu W S, Zhao R Y, Zhang X , et al. 2019. The EPMA and LA-ICP-MS in-situ geochemical features of pyrrhotite and pyrite in Dabaoshan Cu-polymetallic deposit, North Guangdong Province, and their constraint on genetic mechanism[J]. Acta Geoscientica Sinica, 40(2): 291−306(in Chinese with English abstract).

    [27]

    Liu W S, Zhao H, Zhao R Y, et al. 2022. The constraints of carbonaceous mudstone Re−Os and detrital zircons U−Pb isotopic dating on the diagenetic and metallogenic ages from the Dabaoshan copper deposit in Guangdong Province[J]. Rock and Mineral Analysis, 41(2): 300−313 (in Chinese with English abstract).

    [28]

    Liu X S, Zhou S Z. 1984. Sulfide fossils and their geological significance were first discovered in the layer−controlled polymetallic deposit in Dabaoshan, Guangdong[J]. Journal of Nanjing University (Natural Sciences), 20(1): 139−143 (in Chinese with English abstract).

    [29]

    Liu X S, Zhou S Z. 1985. Analysis of the metallogenic mechanisms of Devonian volcanic rocks and stratiform banded iron formation and polymetallic deposits at the Dabaoshan area, Guangdong[J].Journal of Nanjing University(Natural Sciences), 21(2): 348−360(in Chinese with English abstract).

    [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[J]. Chemical Geology, 257(1/2): 34−43. doi: 10.1016/j.chemgeo.2008.08.004

    [31]

    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 from mantle xenoliths[J]. Journal of Petrology, 51(1/2): 537−571. doi: 10.1093/petrology/egp082

    [32]

    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[J]. Chinese Science Bulletin, 55: 1535−1546. doi: 10.1007/s11434-010-3052-4

    [33]

    Ludwig K R. 2003. Isoplot 3.0: A geochronological toolkit for microsoft Excel[M]. Berkeley Geochronology Center, Berkeley, California: BGC Special Publication.

    [34]

    Mao J W, Chen M H, Yuan S D, et al. 2011. Characteristics and spatial−temporal regularity of mineral deposits in Qinhang (or Shihang) metallogenic belt, South China[J]. Acta Geologica Sinica, 85(5): 636−658 (in Chinese with English abstract).

    [35]

    Mao J W, Cheng Y B, Chen M H, et al. 2013. Major types and time–space distribution of Mesozoic ore deposits in South China and their geodynamic settings[J]. Mineralium Deposita, 48(3): 267−294. doi: 10.1007/s00126-012-0446-z

    [36]

    Mao W, Li X F. 2013. Diagenetic chronology in Dabaoshan area, Guangdong[J]. Acta Mineralogica Sinica, 33(S2): 32 (in Chinese with English abstract).

    [37]

    Meng L F, Li Z X, Chen H L, et al. 2015. Detrital zircon U–Pb geochronology, Hf isotopes and geochemistry constraints on crustal growth and Mesozoic tectonics of southeastern China[J]. Journal of Asian Earth Sciences, 105: 286−299. doi: 10.1016/j.jseaes.2015.01.015

    [38]

    Pan H B, Kang Z Q, Fu W C. 2014. SHRIMP zircon U-Pb ages of Xuwu subdacitic porphyry in the Dabaoshan ore district of northern Guangdong Province and its geological implications[J]. Geological Bulletin of China, 33(6): 894−899(in Chinese with English abstract).

    [39]

    Qiu S Q. 1981. A preliminary discussion on the genesis of the layered polymetallic deposits in Dabaoshan[J]. Geological Review, (4): 333−340 (in Chinese with English abstract).

    [40]

    Qu H Y, Chen M H, Yang F C, et al. 2014. Metallogenic chronology of the stratiform Cu orebody in the Dabaoshan Cu polymetallic deposit, northern Guangdong Province and its geological significance[J]. Acta Petrologica Sinica, 30(1): 152−162 (in Chinese with English abstract).

    [41]

    Qu H Y, Mao J W, Zhou S M, et al. 2019. Geochronology and geochemistry of Silurian dacite−porphyry in Daobaoshan deposit, northern Guangdong Province, and its geological significance[J]. Mineral Deposits, 38(2): 331−354 (in Chinese with English abstract).

    [42]

    Shu L S, Deng P, Yu J H, et al. 2008. The formation age of rhyolites on the western margin of Wuyi Mountain and their geochemical characteristics[J]. Science China(Earth Sciences), (8): 950−959 (in Chinese with English abstract).

    [43]

    Shu L S, Jahn B M, Charvet J, et al. 2014. Early Paleozoic depositional environment and intraplate tectono−magmatism in the Cathaysia block (South China): Evidence from stratigraphic, structural, geochemical and geochronological investigations[J]. American Journal of Science, 314(1): 154−186. doi: 10.2475/01.2014.05

    [44]

    Song S M, Hu K, Jiang S Y, et al. 2007. The He−Ar−Pb−S isotope tracing on ore−forming fluid in Dabao hill polymetallic deposit, North Guangdong[J]. Contributions to Geology and Mineral Resources Research, 22(2): 87−92, 99 (in Chinese with English abstract).

    [45]

    Su S Q, Qin K Z, Li G M, et al. 2019. Geochronology and geochemistry of Early Silurian felsic volcanic rocks in the Dabaoshan ore district, South China: Implications for the petrogenesis and geodynamic setting[J]. Geological Journal, 54(6): 3286−3303. doi: 10.1002/gj.3328

    [46]

    Tang J F, Liu J Q, Fu T A. 1992. Metallogenic conditions, tectonic rock control and ore control law and hidden ore deposit prediction in Dabaoshan and its peripheral areas in northern Guangdong[C]// Nanling Geology and Mineral Resources Anthology, Third Series. Geology Press, Beijing: 1−67 (in Chinese with English abstract).

    [47]

    Third Geological Team of Guangdong Provincial Bureau of Geology. 2016. Special research report on prospecting predictions for the Dabaoshan copper-polymetallic deposit in Shaoguan City, Guangdong Province[R](in Chinese).

    [48]

    Thirlwall M F, Anczkiewicz R. 2004. Multidynamic isotope ratio analysis using MC–ICP–MS and the causes of secular drift in Hf, Nd and Pb isotope ratios[J]. International Journal of Mass Spectrometry, 235(1): 59−81. doi: 10.1016/j.ijms.2004.04.002

    [49]

    Wang L. 2010. Metallogenic model and prospecting potential in Dabaoshan molybdenum polymetallic ore deposit, North Guangdong Province[D]. Doctoral Thesis of China University of Geosciences(in Chinese with English abstract).

    [50]

    Wang L, Hu M A, Yang Z, et al. 2011. U–Pb and Re–Os geochronology and geodynamic setting of the Dabaoshan polymetallic deposit, northern Guangdong Province, South China[J]. Ore Geology Reviews, 43(1): 40−49. doi: 10.1016/j.oregeorev.2011.06.008

    [51]

    Wang L, Hu M A, Qu W J, et al. 2012. Zircon LA−ICP−MS U−Pb and molybdenite Re−Os dating of the Dabaoshan polymetallic deposit in northern Guangdong Province and its geological implications[J]. Geology in China, 39(1): 29−42 (in Chinese with English abstract).

    [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[J]. Geoscience Frontiers, 22(2): 25−40 (in Chinese with English abstract).

    [53]

    Wang L. 2018. New constrains on the genesis of the Dabaoshan polymetallic deposit, South China: Textural, trace element, and Re–Os isotopic analyses of sulfides[C]//15th Quadrennial International Association on the Genesis of Ore Deposits Symposium Proceedings: 194−195.

    [54]

    Wang L, Jin X B, Xu D M, et al. 2019. Geochronological, geochemical, and Nd–Hf isotopic constraints on the origin of magmatism in the Dabaoshan ore district of South China[J]. Geological Journal, 54(3): 1518−1534. doi: 10.1002/gj.3248

    [55]

    Wang X L, Zhou J C, Qiu J S, et al. 2006. LA–ICP–MS U–Pb zircon geochronology of the Neoproterozoic igneous rocks from northern Guangxi, south China: Implications for tectonic evolution[J]. Precambrian Research, 145: 111−130. doi: 10.1016/j.precamres.2005.11.014

    [56]

    Wang X L, Zhou J C, Griffin W L, et al. 2007. Detrital zircon geochronology of Precambrian basement sequences in the Jiangnan orogen: Dating the assembly of the Yangtze and Cathaysia Blocks[J]. Precambrian Research, 159(1/2): 117−131. doi: 10.1016/j.precamres.2007.06.005

    [57]

    Wang X L, Zhou J C, Qiu J S, et al. 2008. Geochronology and geochemistry of Neoproterozoic mafic rocks from western Hunan, South China: Implications for petrogenesis and post−orogenic extension[J]. Geological Magazine, 145(2): 215−233.

    [58]

    Wang X, Chen J, Luo D. 2008. Study on the genesis of zircon in light bamboo granodiorite in southwest Zhejiang and its geological significance[J]. Geological Review, (3): 387−398 (in Chinese with English abstract).

    [59]

    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 amphibolite and granulite[J]. Lithos, 150: 227−242. doi: 10.1016/j.lithos.2012.04.022

    [60]

    Wang Y J, Zhang Y Z, Fan W M, et al. 2014. Early Neoproterozoic accretionary assemblage in the Cathaysia Block: Geochronological, Lu–Hf isotopic and geochemical evidence from granitoid gneisses[J]. Precambrian Research, 249: 144−161. doi: 10.1016/j.precamres.2014.05.003

    [61]

    Wang Z H, Yang W Q, Zhou D, et al. 2018. Detrital zircon U−Pb geochronological records and its response of provenance transformation of strata surrounding Cambrian−Devonian unconformity in eastern margin of Yunkai Massif[J]. Earth Science, 43(11): 4193−4203 (in Chinese with English abstract).

    [62]

    Wu J, Wang G Q, Liang H Y, et al. 2014. Indentification of Caledonian volcanic rock in the Dabaoshan ore−field in northern Guangdong Province and its geological implication[J]. Acta Petrologica Sinica, 30(4): 1145−1154 (in Chinese with English abstract).

    [63]

    Wu Y B, Zheng Y F. 2004. Zircon genesis mineralogical studies and their constraints on U−Pb age interpretation[J]. Science Bulletin, (16): 1589−1604 (in Chinese with English abstract).

    [64]

    Xiang J H, Liang X Q, Shan Y H, et al. 2018. Two phases of mineralization in the Dabaoshan polymetallic deposit, Guangdong Province: Constraints from Re−Os geochronology of black carbonaceous mudstone and molybdenite[J]. Geotectonica et Metallogenia, 42(4): 732−745 (in Chinese with English abstract).

    [65]

    Xiang L, Shu L S. 2010. Pre−Devonian tectonic evolution in eastern South China: Evidence from clastic zircon[J]. Science China(Earth Sciences), 40(10): 1377−1388 (in Chinese with English abstract).

    [66]

    Xu K Q, Wang H N, Zhou J P, et al. 1996. On South China jet−sedimentary massive sulphide deposits[J]. Geological Journal of China Universities, (3): 2−17 (in Chinese with English abstract).

    [67]

    Xu Z J, Wang L L, Lan Y Z, et al. 2018. Detrital zircon U−Pb dating and its geological significance of Early Jurassic Lishan Formation in southwestern Fujian of South China[J]. Earth Science, (S1): 209−224 (in Chinese with English abstract).

    [68]

    Yang Z Y, He B. 2013. Transform of Jurassic tectonic configuration of South China Block: Evidence from U−Pb ages of detrital zircons[J]. Geotectonica et Metallogenia, 37(4): 580−591(in Chinese with English abstract).

    [69]

    Yao W H, Li Z X, Li W X, et al. 2012. Post−kinematic lithospheric delamination of the Wuyi–Yunkai orogen in south china: evidence from ca. 435 Ma high−Mg basalts[J]. Lithos, 154: 115−129. doi: 10.1016/j.lithos.2012.06.033

    [70]

    Ying L J, Wang D H, Li C, et al. 2017. Re−Os dating of sulfides in the north stratiform ore body in Dabaoshan, Guangdong Province and its indication[J]. Geoscience Frontiers, 24(5): 31−38 (in Chinese with English abstract).

    [71]

    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[J]. Precambrian Research, 181(1/4): 97−114. doi: 10.1016/j.precamres.2010.05.016

    [72]

    Yu J H, Liu Q, Hu X M, et al. 2013. Late Paleozoic magmatism in South China: Oceanic subduction or intracontinental orogeny?[J]. Chinese Science Bulletin, 58(7): 788−795. doi: 10.1007/s11434-012-5376-8

    [73]

    Zhang J W, Ye T P, Dai Y R, et al. 2019. Provenance and tectonic setting transition as recorded in the Neoproterozoic strata, western Jiangnan Orogen: Implications for South China within Rodinia[J]. Geoscience Frontiers, 10(5): 1823−1839. doi: 10.1016/j.gsf.2018.10.009

    [74]

    Zhou D, Long W G, Wang L, et al. 2017. Geochronology and Lu−Hf isotope of Early Paleozoic Zhuya−Shiban gabbros in Yunkai terrane, South China[J]. Geological Bulletin of China, 36(5): 726−737 (in Chinese with English abstract).

    [75]

    Zhu X Y, Wei C S, Wang Y L, et al. 2011. The matallogenic system and the prognosis, Dabaoshan Mo−Cu−Pb−Zn deposit, Guangdong province[J]. Mineral Exploration, 2(6): 661−668 (in Chinese with English abstract).

    [76]

    Zhuang M Z. 1986. Discussion on metallogenic conditions and genesis of Dabaoshan polymetallic deposits[J]. Geology and Prospecting, (5): 27−31 (in Chinese with English abstract).

    [77]

    蔡锦辉, 刘家齐. 1993. 粤北大宝山多金属矿床矿物包裹体特征研究及应用[J]. 矿物岩石, 13(1): 33−40.

    [78]

    陈家驹, 徐先兵, 梁承华, 等. 2021. 湘东南中泥盆统石英砂砾岩物源分析及其大地构造意义[J]. 地球科学, 46(10): 3421−3434.

    [79]

    杜国民, 梅玉萍, 蔡红, 等. 2012. 粤北大宝山钼钨多金属矿床年代学研究及其意义[J]. 华南地质与矿产, 28(3): 226−231.

    [80]

    傅晓明, 张德贤, 戴塔根. 2016. 粤北大宝山北部九曲岭花岗岩锆石U−Pb年龄和Hf同位素特征[J]. 大地构造与成矿学, 40(6): 1299−1309.

    [81]

    傅晓明, 张德贤, 戴塔根, 等. 2018. 不同成因类型矿化中黄铁矿微量元素地球化学记录——以广东大宝山多金属矿床为例[J]. 大地构造与成矿学, 42(3): 505−519.

    [82]

    葛朝华, 韩发. 1986. 大宝山铁−多金属矿床的海相火山热液沉积成因特征[J]. 矿床地质, 5(1): 1−12.

    [83]

    葛朝华, 韩发. 1987. 广东大宝山矿床喷气−沉积成因地质地球化学特征[M]. 北京: 北京科学技术出版社: 1−111.

    [84]

    顾连兴, 胡文瑄, 倪培, 等. 2003. 再论大陆地壳断裂拗陷带中的华南型块状硫化物矿床[J]. 高校地质学报, 9(4): 592−608. doi: 10.3969/j.issn.1006-7493.2003.04.012

    [85]

    广东省地质局第三地质大队. 2016. 广东省韶关市大宝山铜多金属矿找矿预测专题研究报告[R].

    [86]

    何国朝, 张健, 伍静, 等. 2016. 粤北大宝山矿区船肚岩体和大宝山花岗斑岩锆石LA−ICP−MS U−Pb年龄及多阶段成矿分析[J]. 大地构造与成矿学, 40(1): 136−144.

    [87]

    蒋少涌, 赵葵东, 姜耀辉, 等. 2008. 十杭带湘南—桂北段中生代A型花岗岩带成岩成矿特征及成因讨论[J]. 高校地质学报, 14(4): 496−509.

    [88]

    李武显, 赵希林, 邢光福, 等. 2013. 南岭东段早侏罗世沉积岩碎屑锆石U−Pb定年及其地质意义——以东坑盆地为例[J]. 大地构造与成矿学, 37(1): 78−86. doi: 10.3969/j.issn.1001-1552.2013.01.009

    [89]

    梁新权, 周云, 蒋英, 等. 2013. 二叠纪东吴运动的沉积响应差异: 来自扬子和华夏板块吴家坪组或龙潭组碎屑锆石LA−ICP−MS U−Pb年龄研究[J]. 岩石学报, 29(10): 3592−3606.

    [90]

    刘莎, 王春龙, 黄文婷, 等. 2012. 粤北大宝山斑岩钼钨矿床赋矿岩体锆石LA−ICP−MS U−Pb年龄与矿床形成动力学背景分析[J]. 大地构造与成矿学, 36(3): 440−449. doi: 10.3969/j.issn.1001-1552.2012.03.018

    [91]

    刘姤群, 杨世义, 张秀兰, 等. 1985. 粤北大宝山多金属矿床成因的初步探讨[J]. 地质学报, 1: 47−60.

    [92]

    刘念, 姜宝玉, 周雪瑶, 等. 2018. 粤东盆地早侏罗世金鸡组物源分析及其对华南构造背景的约束[J]. 高校地质学报, 24(1): 65−76.

    [93]

    刘武生,赵如意,张熊,等. 2019. 粤北大宝山铜多金属矿区黄铁矿与磁黄铁矿EPMA和LA-ICP-MS原位微区组分特征及其对矿床成因机制约束[J]. 地球学报, 40(2): 291–306.

    [94]

    刘武生, 赵鸿, 赵如意, 等. 2022. 炭质泥岩Re−Os和碎屑锆石U−Pb同位素定年对广东大宝山铜矿床成矿时代的约束[J]. 岩矿测试, 41(2): 300−313. doi: 10.3969/j.issn.0254-5357.2022.2.ykcs202202015

    [95]

    刘孝善, 周顺之. 1984. 广东大宝山层控多金属矿床中首次发现硫化物化石及其地质意义[J]. 南京大学学报(自然科学版), 20(1): 139−143.

    [96]

    刘孝善, 周顺之. 1985. 广东大宝山中泥盆世火山岩与层状菱铁矿、多金属矿床成矿机制分析[J]. 南京大学学报(自然科学版), 21(2): 348−360.

    [97]

    毛景文, 陈懋弘, 袁顺达, 等. 2011. 华南地区钦杭成矿带地质特征和矿床时空分布规律[J]. 地质学报, 85(5): 636−658.

    [98]

    毛伟, 李晓峰, 杨富初. 2013. 广东大宝山多金属矿床花岗岩锆石LA−ICP−MS U−Pb定年及其地质意义[J]. 岩石学报, 29(12): 4104−4120.

    [99]

    潘会彬, 康志强, 付文春. 2014. 粤北大宝山矿区徐屋岩体SHRIMP锆石U−Pb年龄及其地质意义[J]. 地质通报, 33(6): 894−899. doi: 10.3969/j.issn.1671-2552.2014.06.012

    [100]

    邱世强. 1981. 关于大宝山层状多金属矿床成因的初步探讨[J]. 地质论评, 27(4): 333−340. doi: 10.3321/j.issn:0371-5736.1981.04.007

    [101]

    瞿泓滢, 陈懋弘, 杨富初, 等. 2014. 粤北大宝山铜多金属矿床中层状铜矿体的成矿时代及其成因意义[J]. 岩石学报, 30(1): 152−162.

    [102]

    瞿泓滢, 毛景文, 周淑敏, 等. 2019. 粤北大宝山志留纪次英安斑岩年代学、地球化学特征及其地质意义[J]. 矿床地质, 38(2): 331−354.

    [103]

    舒良树, 邓平, 于津海, 等. 2008. 武夷山西缘流纹岩的形成时代及其地球化学特征[J]. 中国科学(D辑), 38(8): 950−959.

    [104]

    宋世明, 胡凯, 蒋少涌, 等. 2007. 粤北大宝山多金属矿床成矿流体的He−Ar−Pb−S同位素示踪[J]. 地质找矿论丛, 22(2): 87−92. doi: 10.3969/j.issn.1001-1412.2007.02.002

    [105]

    汤吉方, 刘家齐, 傅太安, 等. 1992. 粤北大宝山及其外围地区多金属矿床成矿条件、构造控岩控矿规律及隐伏矿床预测[C]// 南岭地质矿产文集第三辑. 北京: 地质出版社: 1−67.

    [106]

    王磊. 2010. 粤北大宝山钼多金属矿床成矿模式与找矿前景研究[D]. 中国地质大学博士学位论文.

    [107]

    王磊, 胡明安, 屈文俊, 等. 2012. 粤北大宝山多金属矿床LA−ICP−MS锆石U−Pb和辉钼矿Re−Os定年及其地质意义[J]. 中国地质, 39(1): 29−42. doi: 10.3969/j.issn.1000-3657.2012.01.004

    [108]

    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[J]. 地学前缘, 22(2): 25−40.

    [109]

    王志宏, 杨文强, 周岱, 等. 2018. 云开地块东缘寒武系—泥盆系不整合界面上下的碎屑锆石U−Pb年代学记录及对物源转换的响应[J]. 地球科学, 43(11): 4193−4203.

    [110]

    汪相, 陈洁, 罗丹. 2008. 浙西南淡竹花岗闪长岩中锆石的成因研究及其地质意义[J]. 地质论评, 54(3): 387−398. doi: 10.3321/j.issn:0371-5736.2008.03.012

    [111]

    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[J]. 科学通报, 49(16): 1589−1604. doi: 10.3321/j.issn:0023-074X.2004.16.002

    [112]

    伍静, 王广强, 梁华英, 等. 2014. 粤北大宝山矿区加里东期火山岩的厘定及其地质意义[J]. 岩石学报, 30(4): 1145−1154.

    [113]

    向建华, 梁新权, 单业华, 等. 2018. 广东大宝山多金属矿床两期成矿: 来自黑色炭质泥岩和辉钼矿Re−Os同位素定年的证据[J]. 大地构造与成矿学, 42(4): 732−745.

    [114]

    向磊, 舒良树. 2010. 华南东段前泥盆纪构造演化: 来自碎屑锆石的证据[J]. 中国科学: 地球科学, 40(10): 1377−1388.

    [115]

    徐克勤, 王鹤年, 周建平, 等. 1996. 论华南喷流−沉积块状硫化物矿床[J]. 高校地质学报, 2(3): 241−256.

    [116]

    许中杰, 王嘹亮, 蓝艺植, 等. 2018. 华南闽西南早侏罗世梨山组碎屑锆石U−Pb定年及地质意义[J]. 地球科学, 43(S1): 209−224.

    [117]

    杨宗永, 何斌. 2013. 华南侏罗纪构造体制转换: 碎屑锆石U−Pb年代学证据[J]. 大地构造与成矿学, 37(4): 580−591.

    [118]

    应立娟, 王登红, 李超, 等. 2017. 广东大宝山北部层状矿体硫化物Re−Os测年及指示[J]. 地学前缘, 24(5): 31−38.

    [119]

    周岱, 龙文国, 王磊, 等. 2017. 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[J]. 地质通报, 36(5): 726−737. doi: 10.3969/j.issn.1671-2552.2017.05.005

    [120]

    祝新友, 韦昌山, 王艳丽, 等. 2011. 广东大宝山钼钨多金属矿床成矿系统与找矿预测[J]. 矿产勘查, 2(6): 661−668. doi: 10.3969/j.issn.1674-7801.2011.06.004

    [121]

    庄明正. 1986. 大宝山多金属矿床成矿条件及矿床成因探讨[J]. 地质与勘探, 5: 27−31.

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收稿日期:  2023-10-18
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