陈坡,李城茂,周海,田驰,杨柱,麻杰磊.黔西南雄武背斜地区找矿远景浅析——以小补衣金矿勘查区为例[J].贵州地质,2017,34(4):231-236 |
黔西南雄武背斜地区找矿远景浅析——以小补衣金矿勘查区为例 |
Prospecting Potential Analysis on Anticline Area in Xiongwu of Southwest Guizhou Taking the Xiaobuyi Gold Exploration as an Example |
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DOI: |
中文关键词: 雄武背斜 构造 金矿化 锑矿化 |
英文关键词:Xiongwu anticline Structure Gold mineralization Antimony mineralization |
基金项目:本论文来源于黔西南雄武背斜金矿控矿构造特征与找矿方向研究(贵州省地质矿产勘查开发局地质科研项目,合同编号:黔地矿科合[2015]21号项目资助)。 |
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中文摘要: |
雄武背斜地区金矿床(点)有较好的找矿标志;物探测量显示二叠系中统四大寨组(P2sd)及其之下存在隐伏断裂构造,经钻探验证发育于P2sd的内断层破碎带硅化角砾岩中,见金矿化、雄雌黄化、锑矿化;用黔西南金矿的两层楼成矿模式找矿,是今后雄武背斜地区的找矿方向。 |
英文摘要: |
The gold deposit in the anticline area of Xiongwu has good prospecting sign,the pysical prspecting survey shows cancealed fracture structure exist between Sidazhai formation of Permian System and its lower area.By drilling,gold mineralization,realgar and orpiment mineralization and antimony mineralization are found in inner fault fracture zone silicified breccia which develop in P2sd.The gold exploration mode of ‘two floors’ in southwest Guizhou will be the future direction in the anticline area of Xiongwu. |
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