中蒙边界阿尔泰地区汇水域沉积物69种元素背景值特征
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刘汉粮, 聂兰仕, Shojin Davaa, 王学求, 迟清华, Enkhtaivan Altanbagana
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Characteristics of background values of 69 elements in the catchment sediments of the Altay area across the boundary between China and Mongolia
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Han-Liang LIU, Lan-Shi NIE, Davaa Shojin, Xue-Qiu WANG, Qing-Hua CHI, Altanbagana Enkhtaivan
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表1 中蒙边界阿尔泰地区汇水域沉积物地球化学参数
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Table 1 Geochemical parameters of catchment sediments collected in the Altay area across the boundary between China and Mongolia
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元素 | 原始数据 | 背景值 | 地壳丰度 | RCC | 最小值 | P2.5 | P25 | P50 | P75 | P85 | P97.5 | 最大值 | Ag | 9.40 | 32.4 | 47.0 | 53.0 | 64.0 | 72.0 | 114 | 470 | 53.0 | 70 | 0.76 | As | 0.62 | 2.12 | 5.33 | 8.06 | 11.3 | 13.1 | 25.1 | 223 | 7.98 | 1.7 | 4.70 | Au | 0.045 | 0.21 | 0.56 | 0.88 | 1.42 | 1.96 | 6.21 | 235 | 0.88 | 2.5 | 0.35 | B | 4.90 | 18.4 | 38.8 | 48.7 | 60.3 | 69.9 | 125 | 513 | 48.4 | 11.0 | 4.40 | Ba | 125 | 263 | 357 | 418 | 482 | 528 | 661 | 1742 | 417 | 584 | 0.71 | Be | 0.10 | 1.26 | 1.70 | 1.93 | 2.26 | 2.49 | 3.74 | 18.33 | 1.93 | 2.4 | 0.80 | Bi | 0.030 | 0.12 | 0.22 | 0.29 | 0.39 | 0.48 | 0.95 | 18.65 | 0.29 | 0.085 | 3.41 | Br | 0.20 | 0.24 | 1.42 | 2.53 | 4.99 | 7.58 | 24.9 | 117 | 2.49 | 1.0 | 2.49 | Cd | 4.00 | 60.4 | 104 | 136 | 180 | 210 | 350 | 7279 | 136 | 100 | 1.36 | Cl | 17.4 | 29.7 | 56.0 | 93.0 | 263 | 778 | 8729 | 85386 | 90.7 | 472 | 0.19 | Co | 0.38 | 6.53 | 10.1 | 12.3 | 15.0 | 16.5 | 21.5 | 34.1 | 12.3 | 24 | 0.51 | Cr | 4.84 | 33.0 | 58.0 | 71.0 | 88.0 | 100 | 140 | 797 | 70.8 | 126 | 0.56 | Cs | 0.12 | 2.10 | 3.23 | 4.50 | 6.64 | 8.20 | 14.4 | 86.6 | 4.47 | 3.4 | 1.31 | Cu | 0.95 | 12.8 | 22.0 | 27.7 | 34.2 | 38.9 | 54.7 | 181 | 27.6 | 25 | 1.10 | F | 189 | 294 | 423 | 505 | 607 | 672 | 961 | 3869 | 505 | 525 | 0.96 | Ga | 1.54 | 11.4 | 14.1 | 15.6 | 17.2 | 18.2 | 21.2 | 27.0 | 15.6 | 15 | 1.04 | Ge | 0.16 | 0.96 | 1.21 | 1.34 | 1.48 | 1.56 | 1.79 | 5.32 | 1.34 | 1.4 | 0.96 | Hf | 1.30 | 3.57 | 5.60 | 7.07 | 9.12 | 10.53 | 17.1 | 89.3 | 7.03 | 4.9 | 1.43 | Hg | 0.50 | 6.01 | 11.0 | 15.5 | 21.9 | 26.0 | 46.4 | 305 | 15.5 | 40 | 0.39 | I | 0.01 | 0.49 | 1.00 | 1.43 | 2.20 | 2.76 | 5.40 | 16.1 | 1.41 | 0.8 | 1.76 | In | 0.004 | 0.037 | 0.054 | 0.062 | 0.071 | 0.079 | 0.11 | 1.63 | 0.062 | 0.050 | 1.24 | Li | 1.03 | 12.3 | 19.5 | 24.7 | 31.6 | 36.7 | 53.2 | 400 | 24.6 | 18 | 1.37 | Mn | 152 | 415 | 660 | 789 | 925 | 1007 | 1256 | 3088 | 788 | 716 | 1.10 | Mo | 0.10 | 0.38 | 0.73 | 0.96 | 1.22 | 1.43 | 2.74 | 11.59 | 0.95 | 1.1 | 0.86 | N | 59.4 | 139 | 277 | 475 | 1099 | 1738 | 4818 | 14581 | 475 | 60 | 7.91 | Nb | 0.40 | 6.63 | 11.4 | 13.8 | 17.0 | 19.3 | 29.3 | 85.4 | 13.8 | 19 | 0.73 | Ni | 1.14 | 12.4 | 20.3 | 26.2 | 36.2 | 42.2 | 67.6 | 392.5 | 26.1 | 56 | 0.47 | P | 212 | 466 | 716 | 869 | 1069 | 1206 | 1857 | 6511 | 867 | 757 | 1.14 | Pb | 1.94 | 11.2 | 15.8 | 18.1 | 20.7 | 22.3 | 29.2 | 493.9 | 18.1 | 14.8 | 1.22 | Rb | 28.0 | 47.7 | 62.0 | 74.0 | 94.0 | 107 | 149 | 327 | 74.0 | 78 | 0.95 | S | 6.70 | 67.0 | 147 | 268 | 659 | 1695 | 11970 | 56400 | 261 | 697 | 0.37 | Sb | 0.017 | 0.23 | 0.50 | 0.66 | 0.82 | 0.96 | 1.83 | 25.4 | 0.66 | 0.30 | 2.19 | Sc | 0.46 | 7.17 | 11.6 | 13.7 | 16.0 | 17.4 | 21.7 | 40.4 | 13.7 | 16 | 0.85 | Se | 0.013 | 0.060 | 0.12 | 0.16 | 0.21 | 0.25 | 0.53 | 3.43 | 0.16 | 0.12 | 1.30 | Sn | 0.93 | 1.42 | 2.02 | 2.48 | 3.01 | 3.33 | 5.05 | 78.7 | 2.48 | 2.3 | 1.08 | Sr | 23.6 | 102 | 196 | 264 | 321 | 358 | 570 | 3917 | 262 | 333 | 0.79 | Ta | 0.24 | 0.57 | 0.90 | 1.11 | 1.47 | 1.79 | 3.08 | 26.41 | 1.10 | 1.1 | 1.00 | Te | 0.002 | 0.024 | 0.040 | 0.050 | 0.063 | 0.070 | 0.14 | 9.59 | 0.050 | 0.005 | 10.0 | Th | 0.70 | 4.80 | 7.87 | 10.3 | 13.2 | 15.2 | 26.6 | 176 | 10.3 | 8.5 | 1.21 | Ti | 721 | 2262 | 3588 | 4193 | 4778 | 5153 | 6651 | 19961 | 4184 | 4010 | 1.04 | Tl | 0.017 | 0.23 | 0.34 | 0.43 | 0.56 | 0.64 | 0.88 | 2.30 | 0.42 | 0.52 | 0.81 | U | 0.071 | 1.42 | 2.10 | 2.57 | 3.31 | 3.92 | 9.54 | 145 | 2.56 | 1.7 | 1.51 | V | 4.94 | 43.0 | 70.5 | 84.0 | 99.8 | 109 | 141 | 367 | 84.0 | 98 | 0.86 | W | 0.16 | 0.79 | 1.20 | 1.61 | 2.38 | 3.07 | 7.45 | 223 | 1.60 | 1.0 | 1.60 | Zn | 3.13 | 35.0 | 55.0 | 66.8 | 79.0 | 88.0 | 121 | 1872 | 66.5 | 65 | 1.02 | Zr | 51.3 | 147 | 223 | 287 | 380 | 445 | 708 | 3187 | 286 | 203 | 1.41 | Y | 9.40 | 17.1 | 23.4 | 27.6 | 34.3 | 38.6 | 56.4 | 339 | 27.6 | 24 | 1.15 | La | 1.17 | 16.8 | 26.4 | 32.5 | 39.5 | 44.7 | 65.3 | 341 | 32.3 | 30 | 1.08 | Ce | 2.44 | 32.2 | 51.6 | 64.1 | 77.3 | 85.9 | 137 | 769 | 63.8 | 60 | 1.06 | Pr | 0.38 | 4.16 | 6.53 | 8.03 | 9.74 | 11.0 | 15.8 | 91.4 | 7.99 | 6.7 | 1.19 | Nd | 1.57 | 16.2 | 25.3 | 30.6 | 37.1 | 41.7 | 60.2 | 348 | 30.5 | 27 | 1.13 | Sm | 0.39 | 3.28 | 5.31 | 6.39 | 7.70 | 8.68 | 12.7 | 69.5 | 6.38 | 5.3 | 1.20 | 元素 | 原始数据 | 背景值 | 地壳丰度 | RCC | 最小值 | P2.5 | P25 | P50 | P75 | P85 | P97.5 | 最大值 | Eu | 0.086 | 0.85 | 1.20 | 1.39 | 1.60 | 1.75 | 2.29 | 4.98 | 1.39 | 1.3 | 1.07 | Gd | 0.35 | 2.72 | 4.54 | 5.64 | 6.90 | 7.79 | 11.3 | 68.5 | 5.61 | 4.0 | 1.40 | Tb | 0.056 | 0.46 | 0.76 | 0.94 | 1.15 | 1.30 | 1.96 | 11.1 | 0.94 | 0.65 | 1.44 | Dy | 0.36 | 2.82 | 4.68 | 5.65 | 6.82 | 7.69 | 11.6 | 62.0 | 5.62 | 3.8 | 1.48 | Ho | 0.083 | 0.60 | 0.96 | 1.16 | 1.38 | 1.56 | 2.36 | 11.5 | 1.15 | 0.8 | 1.44 | Er | 0.17 | 1.59 | 2.61 | 3.15 | 3.85 | 4.37 | 6.57 | 31.4 | 3.14 | 2.1 | 1.49 | Tm | 0.031 | 0.29 | 0.45 | 0.54 | 0.65 | 0.74 | 1.11 | 4.55 | 0.54 | 0.30 | 1.79 | Yb | 0.18 | 1.85 | 2.82 | 3.32 | 4.05 | 4.58 | 6.96 | 27.5 | 3.31 | 2.0 | 1.65 | Lu | 0.023 | 0.30 | 0.46 | 0.53 | 0.65 | 0.72 | 1.10 | 4.17 | 0.53 | 0.35 | 1.52 | SiO2 | 15.8 | 48.1 | 58.2 | 61.7 | 64.8 | 66.7 | 71.6 | 80.2 | 61.8 | 61.7 | 1.00 | Al2O3 | 2.65 | 10.0 | 12.0 | 12.6 | 13.3 | 13.7 | 15.0 | 20.3 | 12.6 | 15.0 | 0.84 | Fe2O3 | 0.59 | 2.57 | 4.33 | 4.98 | 5.71 | 6.18 | 7.70 | 21.5 | 4.97 | 6.17 | 0.81 | MgO | 0.28 | 0.94 | 1.63 | 1.99 | 2.42 | 2.68 | 3.66 | 10.7 | 1.98 | 3.67 | 0.54 | CaO | 0.46 | 1.21 | 2.98 | 4.16 | 5.41 | 6.25 | 10.4 | 44.5 | 4.13 | 5.39 | 0.77 | Na2O | 0.34 | 1.25 | 2.04 | 2.47 | 2.92 | 3.16 | 4.54 | 17.9 | 2.46 | 3.18 | 0.77 | K2O | 0.18 | 1.58 | 2.05 | 2.24 | 2.53 | 2.70 | 3.32 | 4.53 | 2.24 | 2.58 | 0.87 | OrgC | 0.018 | 0.087 | 0.33 | 0.57 | 1.04 | 1.55 | 4.13 | 13.6 | 0.55 | | | TC | 0.048 | 0.23 | 0.57 | 0.91 | 1.63 | 2.23 | 5.72 | 16.1 | 0.89 | 0.19 | 4.66 |
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