摘要
晚二叠世火山-沉积建造,为斗月金矿的富集提供了矿源层条件,从含金丰度值较高的原岩中,淬取的成矿物质沿断裂通道迁移,并伴随热液交代作用,形成了层间破碎带控制的构造蚀变型金矿床。
Late Permian volcanic sedimentary formation provides ore source for the concentration of Douyue Au deposit. The metallogenetic material from the original rock bearing abundant Au migrates along the fauh channel and the following hydrothermal metasomatism form the structure alteration type Au deposit controlled by interbedded fracture zone.
出处
《云南地质》
2016年第1期83-86,共4页
Yunnan Geology
关键词
火山-沉积建造
热液交代
构造控矿
云南广南县斗月
Volcanic Sedimentary Formation
Hydrothermal Matasomatism
Ore Control of Structure
Douyue, Guangnan, Yunnan
