摘要
四平山岩金矿赋存于白垩系上统四平山组地层内由热泉作用形成的硅化带中。矿床根据所产出的标高可分为上、中、下三个含矿层。矿体呈层状、似层状、透镜状,水平产出,为一低品位中型矿床。其矿床成因类型为与火山机制有关的热泉型金矿床。
SiPing mountain gold mine occurred in silicic belt that formed by hot spring of SiPing Mountain Formation in upper of Cretaceous. According to the elevation, the deposits can divided into three layers. The top, the middle and the bottom. Ore bed occurred alike layers, similar layers and lentoid. With the gold content in rock is less this deposits is a lower quality and medium - sized gold deposits. And it genetic type belong to a hot spring type which relation with volcano. The depos- its can get gold from ore by pile - soak technique that is proved with examination.
出处
《黄金科学技术》
2005年第5期23-25,共3页
Gold Science and Technology
关键词
四平山
金矿床
热泉型
Gold mine
Hot spring type
Pile-soak
