| 广西武宣县盘龙铅锌矿床地质特征及控矿因素分析 |
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| 引用本文： | 罗永恩.广西武宣县盘龙铅锌矿床地质特征及控矿因素分析[J].地质与资源,2009,18(3):183-188,196. |
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| 作者姓名： | 罗永恩 |
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| 作者单位： | 广西地球物理勘察院, 广西 柳州 545005 |
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| 摘 要： | 盘龙铅锌矿位于广西大瑶山西侧铅锌铜多金属成矿带的南段，是广西近10年来发现的中型沉积-热卤水改造型铅锌矿床.矿体主要赋存于泥盆系下统上伦白云岩层间破碎带中，以似层状、透镜状产出为主，具有多层特点，围岩蚀变较弱.矿石中金属矿物以硫化物形式存在，方铅矿、闪锌矿与黄铁矿、重晶石等共生.泥盆系上伦白云岩渗透性较好，铅锌丰度值较高，是矿区最有利的赋矿层位.矿体在时间和空间上与燕山早期岩浆活动有一定关联.矿床明显受地层岩性、构造等因素的联合控制，是与沉积作用和岩浆活动有成因联系的铅锌矿床.
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| 关 键 词： | 铅锌矿床 地质特征 控矿因素 广西 |
| 收稿时间： | 2008-11-08 |
ANALYSIS ON THE GEOLOGICAL CHARACTERISTICS AND ORE-CONTROLLING FACTORS OF THE PANLONG LEAD-ZINC DEPOSIT IN GUANGXI REGION |
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| LUO Yong-en.ANALYSIS ON THE GEOLOGICAL CHARACTERISTICS AND ORE-CONTROLLING FACTORS OF THE PANLONG LEAD-ZINC DEPOSIT IN GUANGXI REGION[J].Geology and Resources,2009,18(3):183-188,196. |
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| Authors: | LUO Yong-en |
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| Institution: | Guangxi Institute of Geophysical Exploration, Liuzhou 545005, Guangxi Autonomous Region, China |
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| Abstract: | The Panlong lead-zinc deposit,located in south section of the Pb-Zn-Cu-polymetallic mineralization belt in the west side of Dayaoshan Mountain,Guangxi Region,is of a middle scaled sedimentary-hot brine reformed type discovered in the last 10 years.The ore bodies are hosted mainly in the interlayer fracture zones of the Lower Devonian Shangkun dolostone,mostly in stratoid or lens shape,with multi-layered character and weak wallrock alteration.The metallic minerals in the ore occur as sulfides.Galena and spha... |
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| Keywords: | lead-zinc deposit geological characteristics ore-controlling factor Guangxi Region |
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