| 张全庄金矿元素地球化学特征及找矿意义 |
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| 引用本文： | 李存有,施立达.张全庄金矿元素地球化学特征及找矿意义[J].地质与资源,1999,8(4):223-228. |
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| 作者姓名： | 李存有 施立达 |
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| 作者单位： | 沈阳地质矿产研究所, 辽宁 沈阳 110032 |
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| 摘 要： | 张全庄金矿是河北省一危机矿山.矿山多为采空区，矿脉中硫化物分布不均匀.矿脉的不同围岩为统一的元素地球化学整体.通过采取与矿脉等距近矿蚀变岩，研究这些蚀变岩中元素的带入带出特征，分析成矿规律，建立了张全庄金矿矿脉原生晕元素组合分带模式，即As、Sb、Ag等元素为头晕元素，Cu、Ag、Au、Pb、Zn等元素为矿中元素，Mo为尾晕元素.运用此模式对张全庄金矿进行深部成矿预测，成功地发现了新矿体.
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| 关 键 词： | 蚀变岩 元素地球化学 成矿预测 河北省 |
| 收稿时间： | 1999-05-14 |
THE ELEMENTAL GEOCHEMISTRY AND EXPLORING SIGNIFICANCE OF ZHANGQUANZHUANG GOLD DEPOSIT |
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| LI Cun you,SHI Li da.THE ELEMENTAL GEOCHEMISTRY AND EXPLORING SIGNIFICANCE OF ZHANGQUANZHUANG GOLD DEPOSIT[J].Geology and Resources,1999,8(4):223-228. |
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| Authors: | LI Cun you SHI Li da |
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| Institution: | Shenyang Institute of Geology and Mineral Resources, Shenyang 110032, China |
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| Abstract: | Zhangquanzhuang gold deposit is an old gold deposit in Hebei Province,China By 1994,only a little gold was reserved Most of gold veins have been mined The sulfides scatter in the veins unevenly,but the various kinds of wall rocks share the same elemental geochemistry environment We took the altered wall rocks which have the same distances from vein in accordance with the above facts Some orebodies have been found by studying the elemental migration features in those altered wall rocks and establishing a model of elemental zoning of primary dispersion halo,i e , As,Sb and Ag are the top halo elements,Cu,Ag,Au,Pb and Zn are the mineralization elements, and Mo is the rear halo elemet |
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| Keywords: | altered wall rocks elemental geochemistry mineralizing prognosis |
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