| 成县小沟里金矿矿体三维分布特征分析 |
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| 引用本文： | 王金元. 成县小沟里金矿矿体三维分布特征分析[J]. 甘肃冶金, 2010, 32(4): 71-74 |
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| 作者姓名： | 王金元 |
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| 作者单位： | 甘肃有色地质勘查局,106队,甘肃,兰州,730046 |
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| 摘 要： | 小沟里金矿是近年在西成铅锌富集带东段发现的较有代表性的微细浸染型硫化物矿床,矿区广泛发育的近东西向的层间挤压破碎带及与之相配套的张、剪性裂隙,控制了含金石英脉的三维分布。透镜状含金石英脉在平面上呈右行雁列排列与重叠侧幕排列,剖面上呈前侧式展布。矿体在三维分布上具等距或近等距性规律。
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| 关 键 词： | 小沟里金矿 三维分布 等距性 |
The Characher Analysis of Xiaogouli Gold Mine's Ore Body in The Three-dimensional Distribution |
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| WANG Jin-yuan. The Characher Analysis of Xiaogouli Gold Mine's Ore Body in The Three-dimensional Distribution[J]. Gansu Metallurgy, 2010, 32(4): 71-74 |
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| Authors: | WANG Jin-yuan |
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| Affiliation: | WANG Jin-yuan(106 Team,Gansu Bureaus of Nonferrous Metal Geological Prospecting,Lanzhou 730046,China) |
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| Abstract: | Xiaogouli gold mine is more representative micro-disseminated sulphide deposit which lies at the eastern of lead and zinc enrichment zone along Xihe to Chengxian.Interlayer compression fracture zone,which widely developed along east-west in this mine,coupled with tensile fracture and shear fracture,controls the three-dimensional distribution of gold-bearing quartz vein.In the plane,lenticular gold-bearing quartz vein is arranged in echelon to the right row and overlapping side-curtain.In profile,it is pre-side spread.Ore body is with equidistant or nearly equidistant regularity in the three-dimensional distribution. |
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| Keywords: | Xiaogouli gold mine three-dimensional distribution equidistant regularity |
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