| 中国萤石矿床分类 |
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| 引用本文： | 王吉平,商朋强,熊先孝,杨辉艳,唐尧.中国萤石矿床分类[J].中国地质,2014,41(2):315-325. |
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| 作者姓名： | 王吉平 商朋强 熊先孝 杨辉艳 唐尧 |
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| 作者单位： | 中化地质矿山总局地质研究院;中化地质矿山总局化工地质调查总院; |
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| 基金项目： | 国土资源部全国矿产资源潜力评价项目(1212010733810);中国地质调查局项目(12120114003701)联合资助 |
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| 摘 要： | 通过对中国萤石矿床的成矿作用研究,综合考虑萤石矿床的成因类型和工业类型,将中国萤石矿床划分为沉积改造型、热液充填型和伴生型3种矿床类型。在全面分析萤石矿典型矿床的成矿条件、控矿因素和成矿作用的基础上,总结成矿要素,以相同或相似的二级成矿必要要素组合确定沉积改造型、热液充填型萤石矿床的亚类型,沉积改造型进一步划分出2个矿床式,热液充填型划分出5个矿床式,伴生型按伴生主矿种划分出4个矿床式。文章分析了每一个矿床式的成矿地质背景,成矿条件、矿床特征、控矿因素和成矿作用,总结了每一个矿床式的二级成矿必要要素。
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| 关 键 词： | 中国 萤石矿床 分类 成矿要素 |
The classification of fluorite deposits in China |
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| Wang Jiping,Shang Pengqiang,Xiong Xianxiao,Yang Huiyan,Tang Yao.The classification of fluorite deposits in China[J].Chinese Geology,2014,41(2):315-325. |
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| Authors: | Wang Jiping Shang Pengqiang Xiong Xianxiao Yang Huiyan Tang Yao |
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| Abstract: | The fluorite deposits have been divided into three types, i.e., sedimentary- reformation type, hydrothermal fluid filling type and accompanying type on the basis of studying ore- forming process of the ore deposits and synthesizing their genetic types and industrial types. Based on an analysis of the ore- forming conditions, ore control factors and mineralization of characteristic fluorite deposits, this paper summarizes metallogenic factors. And then the sedimentary- reformation deposits and hydrothermal fluid filling deposits have been divided into subtypes. The sedimentary- reformation deposits are classified into two deposit types, the hydrothermal fluid filling deposits into five deposit types and accompanying deposits into four deposit types according to principal commodity. Ore- forming geological background, ore- forming conditions, deposit features, ore- control factor and mineralization of each deposit type are analyzed, and the secondary and necessary factors of mineralization are summarized. |
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| Keywords: | China fluorite deposit type ore-forming factors |
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