在1∶5万水系沉积物测量的基础上,对云南老君山地区的地球化学特征进行了初步分析.对元素分布特征、单元素异常特征、元素相关性分析、异常元素组合特征进行了研究.研究发现:W、Sn、Pb、Zn为区内具有一定潜力的找矿指标,划分了5个成矿远景区,并以区内钨矿找矿实例,初步总结了老君山地区寻找钨矿需要注意的问题.%This preliminary study of geochemical features in Laojunshan area was perliminarily based on 1:50,000 stream sediment survey.It is about element distribution characteristics,including element anomalies,element correlation and element anomaly assemblage.The result shows that the study area might be a prospective area for W,Sn,Pb and Zn.Five metallogenetic prospective provinces are optioned synthetically.Finally,some matters will be in need of attention to tungsten prospecting,as is presented.
展开▼
