西昆仑苦子干碱性杂岩体稀土成矿特征研究
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杨佐怀,郭艳琴,陆诗超,段留安,李峥伟,黎小勇,魏彦强,苏飞,杨国良
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Study on Rare Earth Mineralization Characteristics of Kuzigan Alkaline Complex in West Kunlun
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Zuohuai YANG,Yanqin GUO,Shichao LU,Liu’an DUAN,Zhengwei LI,Xiaoyong LI,Yanqiang WEI,Fei SU,Guoliang YANG
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表2 硅酸盐岩石化学分析结果
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Table 2 Chemical analysis results of silicate rock(×10-6)
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样品编号 | 稀土元素 |
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Li | Y | La | Ce | Pr | Nd | Sm | Eu | Gd | Tb | Dy | Ho | Er | Tm | Yb | Lu | Th | F |
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21-TX-1-04 | 15.5 | 86.1 | 219 | 545 | 75.5 | 318.0 | 57.60 | 14.30 | 43.50 | 5.79 | 22.10 | 3.46 | 8.72 | 0.90 | 5.45 | 0.84 | 48.1 | 1 966 | 21-TX-1-05 | 43.7 | 62.8 | 198 | 552 | 82.5 | 341.0 | 55.90 | 13.10 | 39.10 | 4.64 | 15.80 | 2.37 | 6.33 | 0.62 | 4.11 | 0.73 | 38.0 | 1 847 | 21-TX-1-06 | 34.0 | 33.8 | 164 | 381 | 51.2 | 205.0 | 34.70 | 8.13 | 24.30 | 2.83 | 9.13 | 1.25 | 3.22 | 0.28 | 1.73 | 0.26 | 52.8 | 995 | 21-TX-2-01 | 10.3 | 21.9 | 176 | 236 | 20.5 | 58.3 | 6.58 | 2.15 | 7.79 | 0.89 | 4.08 | 0.82 | 2.50 | 0.35 | 2.65 | 0.59 | 2.49 | 589 |
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