| 湖南崇阳坪地区沙溪钨矿床地质特征及找矿前景分析 |
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| 引用本文： | 孔令兵,吕书君,李永德.湖南崇阳坪地区沙溪钨矿床地质特征及找矿前景分析[J].华南地质与矿产,2014(4):375-382. |
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| 作者姓名： | 孔令兵 吕书君 李永德 |
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| 作者单位： | 湖南省地质矿产勘查开发局四 七队,湖南 怀化,418000 |
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| 基金项目： | 湖南省探矿权采矿权价款项目“湖南省洪江市沙溪矿区钨矿普查”资助 |
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| 摘 要： | 沙溪钨矿床是近年来在崇阳坪地区新发现的一个产于中华山岩体接触带内的矿床,其资源量有望达大型规模。本文通过大量的野外资料,在现有勘查成果的基础上,对矿床的地质特征、矿化富集规律、找矿标志及找矿前景进行了分析研究,初步认为矿区钨矿化具有分段富集的现象,富集部位与含脉密度增大、云英岩化增强等部位吻合,且从地表浅部向深部,在一定程度上表现出细脉变多、矿化加强的趋势,已发现矿体深部很有可能存在厚大的钨矿体,找矿前景较好。
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| 关 键 词： | 矿床地质特征 矿化富集规律 找矿标志 找矿前景 沙溪钨矿 |
Geological characteristics and ore-searching prospect of the Shaxi tungsten deposit in Chongyangping,Hunan Province |
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| KONG Ling-Bing,LYU Shu-Jun,LI Yong-De.Geological characteristics and ore-searching prospect of the Shaxi tungsten deposit in Chongyangping,Hunan Province[J].Geology and Mineral Resources of South China,2014(4):375-382. |
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| Authors: | KONG Ling-Bing LYU Shu-Jun LI Yong-De |
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| Institution: | (No. 407 Brigade of Hunan Bureau of Geology and Mineral Exploration and Development, Huaihua 418000, Hunan) |
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| Abstract: | Shaxi scheelite deposit which is discovered in contact zone of granite in recent years in Chongyangping area, are expected to reach a large-scale deposit. In this paper, the geological features, mineralization enrichment rules, prospecting signs and prospecting criteria were analyzed and summarized, Which is of some significance for ore-prospecting work in the future. |
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| Keywords: | geological characteristic mineralization enrichment rules prospecting signs prospecting criteria Shaxi scheelite deposit |
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