摘要
林家三道沟金矿床,矿体严格受脉岩(煌斑岩)和层间断裂的双重控制,阐述了矿体赋存的空间,规模、产状和矿石类型等矿床基本特征,对成矿物质来源进来了初步分析,总结了矿床类型,并指出了找矿标志。
The ore of Linjiasandaogou gold deposit was strictly double controlled by matrix （lamprophyre） and delamination fracture between layers. The ore body space, scale, occurrence and ore deposit types, such as the basic characteristics of source material was expounded into a preliminary analysis, the deposit type was summed up , and the criteria for ore prospecting was pointed out .
出处
《有色矿冶》
2009年第1期2-4,共3页
Non-Ferrous Mining and Metallurgy
关键词
金
矿床
成因
gold
deposite
cause of formation
