便携式X荧光分析仪在智利科皮亚波泥沟铜矿勘查中的应用  

Application of the portable XRF instrument in Niko copper exploration,Copiapo,Chile

作　　者：徐巧[1,2] 杨新雨[1,2] 付水兴[1] 彭晓明[1] 张守林[1] 

机构地区：[1]有色金属矿产地质调查中心,北京100012 [2]中色地科矿产勘查股份有限公司,北京100012

出　　处：《矿产勘查》2012年第4期545-548,共4页Mineral Exploration

摘　　要：文章介绍了利用便携式X荧光分析仪在科皮亚波泥沟地区寻找铜矿的方法技术。运用便携式X荧光分析仪对该区2.5km2区域进行勘查,结果发现了矿化点、矿化线索5处,其中1处具有直接经济价值及重要的找矿指示意义,证明便携式X荧光分析仪在野外勘查找矿中具有重要的实践意义。It was described that the methods and techniques of portable X - ray fluorescence analyzer in looking for copper in Copiapo area in this paper. Using portable X - ray fluorescence analyzer to conduct a survey of the area 2.5 km2 region, it was found that the mineralization, mineralization leads 5, which has a direct economic value and significance of the important instructions of pros- pecting. It was proved that portable X -ray fluorescence analysis instrument has important practical significance in the field survey.

关 键 词：X荧光分析 砷 铜矿 科皮亚波 

分 类 号：P624[天文地球—地质矿产勘探] P631.63[天文地球—地质学]