新疆汉水泉地区水系沉积物测量地球化学特征及找矿方向
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孙社良, 冯增会, 黄孝波, 曾凡淼, 张献河, 牛建忠, 朱昌杰, 陈士海
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Geochemical characteristics and ore-search prospects of Hanshuiquan area in Xinjiang based on stream sediment survey
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She-Liang SUN, Zeng-Hui FENG, Xiao-Bo HUANG, Fan-Miao ZENG, Xian-He ZHANG, Jian-Zhong NIU, Chang-Jie ZHU, Shi-Hai CHEN
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表4 汉水泉地区水系沉积物单元素异常特征
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| 元素 | 异常个数 | 异常面积/km2 | 异常百分比/% | 最高浓集分带 | ΣNAP | | As | 11 | 18.08 | 6.96 | 2 | 24.86 | | Sb | 8 | 20.87 | 8.03 | 2 | 29.12 | | Cr | 8 | 12.57 | 4.84 | 1 | 16.76 | | Co | 5 | 22.49 | 8.65 | 1 | 25.84 | | Ni | 5 | 16.21 | 6.23 | 1 | 20.13 | | Cu | 8 | 38.98 | 14.99 | 1 | 49.51 | | Zn | 13 | 16.52 | 6.35 | 1 | 18.48 | | Mo | 10 | 33.49 | 12.88 | 1 | 45.72 | | W | 17 | 11.22 | 4.31 | 1 | 16.73 | | Pb | 7 | 20.5 | 7.89 | 2 | 28.3 | | Bi | 12 | 21.56 | 8.29 | 2 | 35.23 | | U | 9 | 19.03 | 7.32 | 1 | 20.77 | | Sn | 12 | 13.4 | 5.15 | 1 | 17.24 | | Hg | 17 | 16.49 | 6.34 | 1 | 17.78 | | Ag | 21 | 23.2 | 8.92 | 1 | 34.21 | | Au | 20 | 29.85 | 11.48 | 3 | 50.73 |
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