湖南沃溪金矿区及其外围烃汞叠加晕找矿方法的应用效果
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陈海龙, 肖其鹏, 梁巨宏
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The application of hydrocarbon and superimposed halo method to the Woxi gold deposit, Hunan Province
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CHEN Hai-Long, XIAO Qi-Peng, LIANG Ju-Hong
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表1 样品不同层位、不同粒度烃汞含量特征
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Table 1 Content characteristics of hydrocarbon mercury with different granularity and horizon of sample
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类型 | 参数 | 甲烷 | 乙烷 | 丙烷 | 异丁 | 正丁 | 异戊 | 正戊 | 乙烯 | 丙烯 | 汞 | 土壤 | B层 | 2.84 | 0.16 | 0.089 | 0.053 | 0.087 | 0.025 | 0.061 | 1.36 | 0.53 | 26.2 | C层 | 3.12 | 0.25 | 0.121 | 0.056 | 0.131 | 0.027 | 0.135 | 1.75 | 0.83 | 21.8 | -40目 | 1.26 | 0.070 | 0.034 | 0.006 | 0.017 | 0.005 | 0.012 | 0.245 | 0.072 | 38.76 | -80目 | 1.25 | 0.053 | 0.028 | 0.008 | 0.016 | 0.007 | 0.020 | 0.301 | 0.075 | 38.49 | -120目 | 1.95 | 0.140 | 0.074 | 0.014 | 0.037 | 0.015 | 0.030 | 0.353 | 0.117 | 41.32 | -160目 | 2.42 | 0.162 | 0.127 | 0.027 | 0.097 | 0.018 | 0.072 | 0.787 | 0.302 | 31.41 | -200目 | 2.56 | 0.185 | 0.130 | 0.023 | 0.093 | 0.016 | 0.085 | 0.628 | 0.354 | 34.64 | 岩石 | -120目 | 26.9 | 1.68 | 1.07 | 0.118 | 0.452 | 0.115 | 0.246 | 2.61 | 1.41 | 0.03 | -160目 | 29.0 | 2.15 | 1.27 | 0.159 | 0.493 | 0.129 | 0.232 | 4.55 | 1.98 | 0.34 | -200目 | 28.1 | 2.61 | 1.58 | 0.166 | 0.471 | 0.184 | 0.276 | 5.05 | 1.59 | 0.39 |
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