河南省桐柏县老湾金矿地球化学特征及深部成矿预测
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张宏燕, 赵焕, 郭鹏
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Geochemical characteristics and deep metallogenic prediction of the Laowan gold belt in Tongbai County, Henan Province
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ZHANG Hong-Yan, ZHAO Huan, GUO Peng
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表4 老湾金矿区59号矿体304勘探线不同中段指示元素的分带指数
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Table 4 The zonation index of indicator elements in different middle sections of exploration line 304 of ore body No.59 in Laowan gold deposit
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| 标高 | Au | Ag | Sn | As | Sb | Hg | Bi | Cu | Pb | Zn | W | Mo | Ba | | 0 | 0.010 | 0.008 | 0.108 | 0.014 | 0.174 | 0.052 | 0.004 | 0.002 | 0.089 | 0.326 | 0.001 | 0.019 | 0.202 | | -100 | 0.017 | 0.118 | 0.052 | 0.091 | 0.143 | 0.053 | 0.001 | 0.003 | 0.075 | 0.122 | 0.002 | 0.040 | 0.301 | | -200 | 0.076 | 0.083 | 0.090 | 0.032 | 0.180 | 0.065 | 0.004 | 0.003 | 0.074 | 0.309 | 0.003 | 0.025 | 0.135 | | -250 | 0.046 | 0.060 | 0.069 | 0.091 | 0.247 | 0.054 | 0.003 | 0.003 | 0.083 | 0.255 | 0.002 | 0.018 | 0.067 | | -350 | 0.053 | 0.062 | 0.046 | 0.028 | 0.306 | 0.049 | 0.002 | 0.041 | 0.095 | 0.199 | 0.001 | 0.015 | 0.104 | | -450 | 0.012 | 0.029 | 0.072 | 0.044 | 0.409 | 0.060 | 0.003 | 0.032 | 0.047 | 0.246 | 0.001 | 0.022 | 0.022 | | -550 | 0.057 | 0.164 | 0.053 | 0.013 | 0.137 | 0.062 | 0.039 | 0.025 | 0.090 | 0.182 | 0.044 | 0.116 | 0.018 | | -650 | 0.002 | 0.010 | 0.058 | 0.021 | 0.248 | 0.085 | 0.003 | 0.005 | 0.053 | 0.369 | 0.002 | 0.039 | 0.105 |
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