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1 内蒙古地区出露地壳元素丰度(含碳酸盐岩)
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Table 1 The estimated elemental abundance values of the exposed crust of Inner Mongolia (including carbonate rocks)
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元素 | I | II | IM | 元素 | I | II | IM | SiO2 | 62.97 | 66.08 | 65.50 | Y | 18 | 19 | 19 | TiO2 | 0.42 | 0.64 | 0.60 | Zr | 161 | 218 | 207 | Al2O3 | 13.28 | 13.61 | 13.55 | Nb | 13 | 13 | 13 | Fe2O3 | 3.03 | 2.49 | 2.59 | Mo | 0.69 | 0.77 | 0.75 | FeO | 1.40 | 1.66 | 1.61 | Ag | 50 | 82 | 76 | TFeO | 4.58 | 4.33 | 4.38 | Sn | 1.8 | 2.9 | 2.7 | MnO | 0.10 | 0.085 | 0.088 | Sb | 0.31 | 0.60 | 0.55 | MgO | 1.93 | 1.82 | 1.84 | Cs | 3.7 | 5.8 | 5.4 | CaO | 6.55 | 3.14 | 3.77 | Ba | 818 | 701 | 723 | Na2O | 2.49 | 3.02 | 2.93 | La | 40 | 33 | 34 | K2O | 3.06 | 2.97 | 2.99 | Nd | 34 | 30 | 31 | P2O5 | 0.18 | 0.16 | 0.16 | Sm | 5.4 | 5.7 | 5.6 | Li | 22 | 23 | 23 | Eu | 1.3 | 1.1 | 1.2 | Be | 1.8 | 2.5 | 2.3 | Gd | 4.1 | 4.6 | 4.5 | F | 597 | 608 | 606 | Tb | 0.65 | 0.74 | 0.73 | Sc | 11 | 9.8 | 9.9 | Yb | 1.8 | 2.3 | 2.2 | V | 67 | 71 | 71 | Lu | 0.28 | 0.42 | 0.39 | Cr | 45 | 57 | 54 | Hf | 4.1 | 5.8 | 5.5 | Co | 11 | 12 | 12 | Ta | 0.77 | 0.93 | 0.90 | Ni | 19 | 30 | 28 | W | 0.70 | 1.1 | 1.0 | Cu | 18 | 18 | 18 | Au | 1.1 | 0.65 | 0.74 | Zn | 62 | 75 | 72 | Tl | 0.53 | 0.73 | 0.69 | Ga | 16 | 18 | 18 | Pb | 19 | 16 | 17 | As | 3.1 | 7.5 | 6.6 | Bi | 0.13 | 0.26 | 0.23 | Rb | 96 | 95 | 95 | Th | 9.5 | 11 | 10 | Sr | 291 | 293 | 293 | U | 2.1 | 2.4 | 2.4 |
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