摘要
汞作为地球化学勘查中具有较大找矿潜力的远程指示元素,汞异常与金属硫化物及构造破碎带关系密切。在中低温热液型矿产普查中,尤其是对破碎带蚀变岩型金矿普查中具有更好的效果,笔者在大松树金矿普查中摸索出一些经验,并取得了较好的地质找矿成果。
In geologic exploration,the mercury is a long-range indicator element with greater prospecting perspective;mercury anomaly is in close vicinity to metallic sulphide and structural fracture zone.In low-mesothermal search for minerals,especially,altered rock type gold deposit in the fracture zone,we can get better result.In Dasongshu gold survey,summed up some practical experiences,and obtained better geologic prospecting results.
出处
《吉林地质》
2008年第4期50-53,73,共5页
Jilin Geology
关键词
壤中汞气测量
大松树金矿
成果
soil mercury vapor survey
Dasongshu gold deposit
result
