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贵州省兴义市雄武地区金矿分布规律及找矿方向
引用本文:邓存新,郑懋荣.贵州省兴义市雄武地区金矿分布规律及找矿方向[J].贵州地质,2003,20(4):205-211.
作者姓名:邓存新  郑懋荣
作者单位:1. 贵州省黔西南州黄金公司,贵州 兴义 562400
2. 贵州核工业二○六地质大队,贵州 贵阳 550008
摘    要:简要分析了区域成矿地质背景,地层构造及金矿床地质特征,重点论述了金矿分布规律。金矿分布在龙潭组底部;构造分级控矿明显;雄武背斜控制了Au,U,Sb,Fe,萤石矿分布:背斜轴部和两翼区域性断裂带控制了金矿化带、金矿床、矿点分布;小背斜、次级断层、层间破碎带控制金矿体分布和富集。金矿化与赤铁矿化、褐铁矿化、硅化、粘土化关系密切。金铀常相伴出现。区内有较好成矿远景。

关 键 词:金矿床  地质背景  矿床特征  分布规律  找矿方向  贵州
文章编号:1000-5943(2003)04-0205-7
修稿时间:2002年4月25日

Distribution Laws of the Gold deposits in the Xiongwu Area, Xingyi, Guizhou and Its Mineral investigate Direction
DENG Cun-xin,ZHENG Mao-rong.Distribution Laws of the Gold deposits in the Xiongwu Area, Xingyi, Guizhou and Its Mineral investigate Direction[J].Guizhou Geology,2003,20(4):205-211.
Authors:DENG Cun-xin  ZHENG Mao-rong
Institution:DENG Cun-xin~1,ZHENG Mao-rong~2
Abstract:Analyzing concisely the geological setting of regional mineralization, stratigraphic structure and geological characteristic, especially, the distribution laws of gold deposits are treated upon. The gold deposits, sited at the bottom of the Longtan Formation, are obvious under control of structural grading, in which Au, U, Sb, Fe and fluorite deposits are dominated by the Xiongwu anticline, and ore-body distribution and concentration are controlled by small anticline, second fault and informational fracture zone. Gold mineralization ties up with the hematitization, ferritization and silicification. Elements of gold and uranium occur together. A good prospecting is displayed in the area.
Keywords:geological setting of the gold deposit  characteristic of the deposit  prospecting direction  Guizhou  
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