内蒙古地区出露地壳元素丰度估算
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孟月玥, 陈岳龙
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Estimating the elements’ abundance of the exposed crust of Inner Mongolia
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Yue-Yue MENG, Yue-Long CHEN
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表4 内蒙古地区出露地壳常量元素丰度与不同研究者给出数据的对比
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Table 4 Elements’ abundance of the exposed crust of Inner Mongolia, compared with other researchers’ results
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元素 | I | II | IM | R&G[24] | Shaw[5] | Gao[13] | T&M[25] | Wedepohl[26] | SiO2 | 65.69 | 66.55 | 66.38 | 66.60 | 66.80 | 67.97 | 65.89 | 66.80 | TiO2 | 0.48 | 0.65 | 0.62 | 0.64 | 0.54 | 0.67 | 0.50 | 0.54 | Al2O3 | 13.14 | 13.70 | 13.59 | 15.40 | 15.05 | 14.17 | 15.17 | 15.05 | TFeO | 4.77 | 4.36 | 4.44 | 5.04 | 4.09 | 5.33 | 4.49 | 4.09 | MnO | 0.18 | 0.09 | 0.10 | 0.10 | 0.07 | 0.10 | 0.07 | 0.07 | MgO | 1.30 | 1.83 | 1.73 | 2.48 | 2.30 | 2.62 | 2.20 | 2.30 | CaO | 3.71 | 2.90 | 3.05 | 3.59 | 4.24 | 3.44 | 4.19 | 4.24 | Na2O | 2.65 | 3.04 | 2.97 | 3.27 | 3.56 | 2.86 | 3.89 | 3.56 | K2O | 3.28 | 2.99 | 3.04 | 2.80 | 3.19 | 2.68 | 3.39 | 3.19 | P2O5 | 0.16 | 0.16 | 0.16 | 0.15 | 0.15 | 0.16 | 0.20 | 0.15 |
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