内蒙古额济纳旗辉森乌拉西金矿成矿特征及成矿模式分析
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辛杰,密文天,关瑜晴,席忠,张雪松
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Metallogenic Characteristics and Metallogenic Model of the Gold Deposits in Huisenwulaxi Area of Ejin Banner,Inner Mongolia
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Jie XIN,Wentian MI,Yuqing GUAN,Zhong XI,Xuesong ZHANG
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表3 辉森乌拉西金矿矿石微量元素测定结果
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Table 3 Measurement results of mineral elements of metallogenic deposit rocks in the Huisenwulaxi gold deposit(×10-6)
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样品编号 | 微量元素及含量 | Be | Sr | Y | Nb | Ba | La | Ce | Pr | Nd | Sm | Eu | Gd | Dy | Re | Pb | U | Zr | Hf | Au | AP2-02 | 4.87 | 2021 | 56.4 | 184 | 763 | 342 | 607 | 67.8 | 237 | 33.4 | 9.72 | 27.3 | 13.7 | 0.009 | 32.6 | 7.8 | 1415 | 31.6 | 0.008 | AP6-01 | 7.36 | 591 | 48.4 | 253 | 1380 | 258 | 441 | 47.1 | 163 | 24.5 | 7.51 | 21.4 | 12.3 | 0.007 | 16.9 | 11.2 | 570 | 19 | 0.03 | AP6-03 | 2.11 | 653 | 40.7 | 122 | 782 | 245 | 448 | 49.6 | 179 | 24.5 | 6.95 | 20.3 | 10.2 | 0.005 | 25.9 | 7.96 | 592 | 16 | 0.043 | AP8-01 | 0.67 | 163 | 9.76 | 5.26 | 2315 | 15.8 | 29.5 | 3.45 | 12.5 | 2.24 | 1.03 | 2.05 | 1.32 | 0.001 | 10.6 | 1 | 135 | 5.77 | 0.019 | AP9-03 | 2.55 | 56.9 | 16 | 10.5 | 426 | 33.8 | 64 | 7.56 | 27.2 | 5.06 | 0.64 | 3.91 | 3.39 | 0.002 | 31.5 | 3.48 | 145 | 5.14 | 0.003 |
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