摘要
鄂东南微细浸染型金矿是80年代发现的.矿床赋存于两个大地构造单元衔接带上,受控于背斜与断裂叠加的复合部位.志留纪和三叠纪是主要成矿时代.细碎屑岩—泥岩、不纯碳酸盐岩和蚀变硅质岩是主要赋矿岩石.
Gold deposits in this area, discovered in the eighies, lie at the adjoining zone between two tectonic units, restrcted in a composite position superimposed by anticline and fracture. They were mainly formed in Silurian and Trissic Periods, with fine clastic rockmudstone, hybrid carbonatite and altered silicalite as their major host rocks.
出处
《地质与勘探》
CAS
CSCD
北大核心
1991年第11期7-11,共5页
Geology and Exploration
