| 河南小南沟金矿断裂分析与成矿预测 |
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| 引用本文： | 赵启超,樊江,赵捍东,祝新友,王书来.河南小南沟金矿断裂分析与成矿预测[J].岩土工程界,1998(5). |
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| 作者姓名： | 赵启超 樊江 赵捍东 祝新友 王书来 |
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| 作者单位： | 河南省嵩县店房金矿，河南省洛阳市黄金管理局，河南省嵩县店房金矿，有色总公司北京矿产地质研究所 |
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| 摘 要： | 通过系统的研究，结合长期探矿中的新发现，总结出南北向断裂中走向北东向断裂部分有利成矿，提出金矿成矿具有等距性，多组断裂构造交汇部位有利成矿，指出九杖沟、土地怀以及白鹿沟、大东沟等地都具有较好的探矿前景。小南沟主矿体向北侧伏，侧伏的原因是多组断裂在０线附近交汇形成一个向北倾的构造薄弱带。上述总结的这些规律已成功应用于矿山探矿中，取得良好的找矿成效。
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| 关 键 词： | 河南省 小南沟金矿 构造 成矿预测 |
ANALYSIS ON ORE-CONTROLLING FAULTS AND PROGNOSIS FOR PROSPECTING IN THE XIAONANGOU GOLD DEPOSIT, HENAN |
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| Zhao Qichao.ANALYSIS ON ORE-CONTROLLING FAULTS AND PROGNOSIS FOR PROSPECTING IN THE XIAONANGOU GOLD DEPOSIT, HENAN[J].Geotechnical Engineering World,1998(5). |
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| Authors: | Zhao Qichao |
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| Abstract: | The study and field observation show that among the NS-trending faults, the NE-striking faults are accessible to the orebodies.The orebodies are controlled by the intersection of different faults. The mineralization features occurrence at equal distance. the intersection of multiple faults is responsible for the formation of orebodies. The investigation indicates that Jiuzhanggou,Tudihuai,Bailugou and Dadonggou are good prospects.The main orebodies rake north for the reason of north-dipping weak structure formed by intersection of multiple faults at the No. 0 geoexploration line. The above-mentioned regulations has been approved by the practice. |
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| Keywords: | Henan province gold deposit structure prognosis |
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