数学地质方法在南秦岭汉阴黄龙金矿中的应用
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韩珂,安乐,杨兴科,刘淑文
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Application of Mathematical Geological Methods in Huanglong Gold Deposit,Hanyin Area,South Qinling
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Ke HAN,Le AN,Xingke YANG,Shuwen LIU
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表1 黄龙矿区各蚀变岩相带主量元素含量[29]
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Table 1 Content of main elements of altered lithofacies in Huanglong gold deposit(%)[29]
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蚀变 | SiO2 | TiO2 | Al2O3 | TFe2O3 | MnO | MgO | CaO | Na2O | K2O | P2O5 | LOI | TOTAL |
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硅化(1) | 82.43 | 0.58 | 8.13 | 3.02 | 0.07 | 1.09 | 0.73 | 1.68 | 1.24 | 0.08 | 1.29 | 100.34 | 黑云母变斑晶化(2) | 60.99 | 1.01 | 17.96 | 8.04 | 0.08 | 2.91 | 0.41 | 1.03 | 3.82 | 0.16 | 3.40 | 99.81 | 金矿石(3) | 55.33 | 0.99 | 21.95 | 8.23 | 0.26 | 2.29 | 0.30 | 1.14 | 5.98 | 0.22 | 3.62 | 100.31 | 黄铁矿化(4) | 55.46 | 0.80 | 14.78 | 7.56 | 0.36 | 5.47 | 1.54 | 0.85 | 3.94 | 0.10 | 7.84 | 98.70 | 碳化(5) | 64.73 | 0.73 | 14.92 | 6.33 | 0.16 | 3.28 | 0.50 | 0.40 | 3.96 | 0.11 | 3.72 | 99.18 | 石榴子石化(6) | 63.30 | 0.74 | 14.59 | 7.24 | 0.10 | 3.12 | 0.46 | 1.79 | 2.40 | 0.21 | 4.30 | 98.25 |
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