地电化学法在豫西崤山黄土覆盖区找矿中的应用——以洛宁县石龙山预查区为例
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杨笑笑, 罗先熔, 文美兰, 欧阳菲, 吕星海, 尹高科, 郑广明
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The application of geo-electrochemical methods to prospecting in the loess-covered Xiaoshan Mountain, western Henan Province: A case study of the Shilongshan gold polymetallic ore prospecting area in Luoning County
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Xiao-Xiao YANG, Xian-Rong LUO, Mei-Lan WEN, Fei OU-Yang, Xing-Hai LYu, Gao-Ke YIN, Guang-Ming ZHENG
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表3 地电提取元素数据统计
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Table 3 Elemental statistics of geoelectric extraction measurements
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微量 元素 | 极大值 | 极小值 | 标准 偏差 | 平均值 | 变异 系数 | 陆壳 丰度[38] | 提取比 | 分维数 | 背景值 | D1 | D2 | D3 | Li | 26.44 | 0.20 | 6.13 | 7.17 | 0.85 | 24.1 | 0.30 | 0.258 | 1.597 | 5.091 | 6.92 | Cr | 29.90 | 1.21 | 6.51 | 8.84 | 0.77 | 102 | 0.09 | 0.425 | 1.420 | 3.848 | 7.76 | Co | 11.32 | 0.61 | 1.97 | 2.75 | 0.72 | 23.7 | 0.12 | 0.550 | 1.689 | 4.297 | 2.65 | Ni | 29.29 | 0.61 | 7.06 | 10.01 | 0.71 | 93.6 | 0.11 | 0.261 | 1.509 | 6.588 | 8.32 | Cu | 403.80 | 0.45 | 23.24 | 10.98 | 2.12 | 53.6 | 0.20 | 0.416 | 1.887 | — | 8.51 | Zn | 85.55 | 2.24 | 13.86 | 19.82 | 0.70 | 75.5 | 0.26 | 0.375 | 1.319 | 4.705 | 16.98 | As | 10.22 | 1.21 | 1.74 | 4.03 | 0.43 | 2.29 | 1.76 | 0.969 | 4.516 | — | 4.68 | Zr | 21.61 | 0.33 | 4.94 | 6.19 | 0.80 | 204 | 0.03 | 0.277 | 1.543 | 5.402 | 5.75 | Ag | 0.109 | 0.006 | 0.01 | 0.03 | 0.42 | 0.052 | 0.58 | 0.648 | 4.400 | — | 0.026 | Ba | 188.60 | 1.63 | 34.97 | 42.79 | 0.82 | 449 | 0.10 | 0.199 | 0.793 | 3.671 | 23.44 | La | 21.32 | 0.22 | 4.88 | 5.84 | 0.84 | 34.1 | 0.17 | 0.310 | 1.417 | 4.131 | 5.62 | Au | 49.91 | 0.051 | 3.90 | 3.78 | 1.03 | 1.42 | 2.66 | 0.168 | 1.108 | 2.685 | 1.86 | Pb | 205 | 1.53 | 22.28 | 15.81 | 1.41 | 14.2 | 1.11 | 0.649 | 1.481 | — | 13.24 | Bi | 0.59 | 0.004 | 0.06 | 0.08 | 0.81 | 0.586 | 0.30 | 0.304 | 2.377 | 7.599 | 0.09 |
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