广西桂平古滩铅锌银矿物化探特征与找矿前景

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英文篇名：Geochemical characteristics and prospecting potential of lead, zinc and silver minerals in Gutan, Guangxi 作者：周建飞 ; 曾海良 ; 张鹏 ; 黄宝安 ; 庞彩鑫 英文作者：ZHOU Jian-fei;ZENG Hai-liang;ZHANG Peng;HUANG Bao-an;PANG Cai-xin;Guangxi Sixth Geological Team;912 Brigade of Jiangxi Geological and Mineral Exploration and Development Bureau;Guangxi Fourth Geological Team; 关键词：古滩铅锌银矿 ; 物化特征 ; 找矿标志 ; 找矿前景 ; 广西桂平 英文关键词：Gutan Lead-zinc-silver deposit;;physicochemical characteristics;;prospecting indicators;;prospecting prospects;;Guiping Guangxi 中文刊名：世界有色金属 英文刊名：World Nonferrous Metals 机构：广西第六地质队;江西地质矿产勘查开发局九一二大队;广西第四地质队; 出版日期：2019-07-09 16:58 出版单位：世界有色金属 年：2019 期：10 语种：中文; 页：131+133 页数：2 CN：11-2472/TF ISSN：1002-5065 分类号：P618.2

摘要

广西桂平古滩铅锌银矿位于桂平市紫荆镇北东方向的大坪村～古滩村一带,南华准地台桂中～桂东台陷区的大瑶山凸起西南部,大瑶山金多金属成矿带上。本区矿体的空间分布明显受断裂控制,矿化多集中于断裂的拐弯或构造膨大部位。成矿期多为构造中晚期。文章通过对广西桂平古滩铅锌银矿物化探特征进行分析,总结其找矿标志,并对其找矿远景进行评价,旨在对该区今后找矿工作提供一定参考价值。
        The Gutan Lead-zinc-silver deposit in Guiping, Guangxi is located in the Dapingcun-Gutancun area EastNorth of Zijing Town, Guiping City. The Dayaoshan uplift in the Guizhong-Dongtai subsidence area of the South China Paraplatform is located in the southwest of the Dayaoshan uplift and the Dayaoshan gold-polymetallic metallogenic belt. The spatial distribution of ore bodies in this area is obviously controlled by faults, and mineralization is mostly concentrated in the bend of faults or the part of structural expansion. The metallogenic period is mostly in the middle and late stages of the structure. Based on the analysis of geochemical characteristics of lead, zinc and silver minerals in Gutan, Guiping, Guangxi,this paper summarizes their prospecting criteria and evaluates their prospecting prospects, aiming at providing some reference value for future prospecting work in this area.

引文

[1]王兵月.广西桂平市锡基坑铅锌矿床地质特征及外围找矿潜力分析[J].地质科技,2017(09).