| 江西省马塘地区找矿方向分析 |
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| 引用本文： | 李均良,谈泰洪,张军民. 江西省马塘地区找矿方向分析[J]. 地质找矿论丛, 2009, 24(3): 222-225. DOI: 10.3969/j.issn.1001-1412.2009.03.008 |
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| 作者姓名： | 李均良 谈泰洪 张军民 |
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| 作者单位： | 江西省地质调查研究院,南昌,330030;江西省地矿局赣西地质调查大队,南昌,330030 |
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| 基金项目： | 中国地质调查局新一轮国土资源大调查项目编号 |
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| 摘 要： | 江西马塘地区的花岗岩质硅化破碎带中发育孔雀石化黄铜矿化蚀变石英闪长玢岩、黄铜黄铁矿化次生石英岩,构造带两侧见有多处脉状花岗岩、花岗斑岩出露。推测铜矿化与深部的隐伏斑岩体关系密切;地表显示为花岗岩质硅化破碎带中的裂隙充填型细脉浸染状矿化,深部可能赋存有斑岩型工业铜矿体。本区是寻找隐伏斑岩型铜矿床的有利地区。
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| 关 键 词： | 铜矿 成矿地质特征 找矿标志 马塘地区 江西省 |
| 收稿时间： | 2008-06-11 |
ANALYSIS ON ORE PROSPECTING IN MATANG AREA,JIANGXI PROVINCE |
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| LI Jun-liang,TAN Tai-hong and ZHANG Jun-min. ANALYSIS ON ORE PROSPECTING IN MATANG AREA,JIANGXI PROVINCE[J]. Contributions to Geology and Mineral Resources Research, 2009, 24(3): 222-225. DOI: 10.3969/j.issn.1001-1412.2009.03.008 |
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| Authors: | LI Jun-liang TAN Tai-hong ZHANG Jun-min |
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| Affiliation: | LI Jun-liang1,TAN Tai-hong2,ZHANG Jun-min2(1.Geological Institute of Jiangxi Province,Nanchang 330030,China,2.Ganxibei Geological Survey Brigade,China) |
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| Abstract: | The silicified cataclastic zone in granite in Matang area,Jiangxi province is developed with malachitization and chalcopyritization,quartz dioritic porphyrite and pyrite-chalcopyrite-mineralized quartzite.On either side of the cataclastic zone are exposed many dyke-like granite and granitic porphyry.At surface,fissure-filling veinlet-dissemination mineralization is observed in the silicified cataclastic zone.The mineralization is inferred to be closely related to porphyry body at depth where industrial porp... |
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| Keywords: | copper ore metallogenic feature ore mark Matang area Jiangxi province |
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