摘要
三道湾子金矿位于大兴安岭燕山期成矿带东南部,为中-低温火山热液型金矿床,矿石工业类型主要为贫硫石英脉型.通过对三道湾子岩金矿地质背景、矿床地质特征、矿石类型、围岩蚀变等进行分析研究,初步总结了该矿床的控矿因素、成矿条件,以期能够对在三道湾子一带及其邻区的岩金找矿提供一定的参考.
The Sandaowanzi gold deposit, located in the southeast of the Yanshannian Daxinganling metallogenic belt, is of mesothermal-epithermal volcanogenic type. The type of ore is quartz vein with poor sulfide. By the study on the characteristics of geological background, mineralization characteristics, types of ore and wallrock alteration of the deposit, the ore-controlling factors and metallogenic conditions are summed up. It is significant in the prospecting for the same type of deposits in the ore belt and nearby areas.
出处
《地质与资源》
CAS
2005年第4期261-264,共4页
Geology and Resources
关键词
矿床特征
矿石类型
三道湾子金矿
characteristics of the deposit
type of ore
Sandaowanzi gold deposit
