龙头山金矿床是与燕山晚期流纹斑岩、角砾流纹斑岩等次火山岩相有关的矿床.通过对龙头山金矿的野外调查和镜下鉴定,认为该矿床的围......

龙头山金矿床产在平天山岩体西侧的一个残留的燕山晚期火山颈中,矿区出露有花岗斑岩、流纹斑岩、花岗斑岩脉和霏细斑岩脉等.通过野......

The Longtoushan hydrothermal gold deposit is located in the southwestern region of the Dayaoshan Uplift.Tourmaline is wi......