摘要
矿床为双脉并行,产于两条与花岗岩破碎带相关的含银铅矿化带内。建立三个矿物生成阶段及与矿化有关的二个矿物组合,铅锌成矿应在岩浆期后中-低温热液阶段,硅化破碎花岗岩是主要赋矿岩石。
This ore deposit is characterized by 2 parallel veins, which exists in 2 Ag - beating Pb metallogenetic zone related to the granite fracture zone. We have set up 3 stages of mineral for- mation and 2 mineral assemblages related with the metallogenesis. The Pb - Zn metallogenesis takes place in the middle - low T hydrothermal stage. And the silicified fractured granite is the main ore - bearing rock.
出处
《云南地质》
2008年第2期210-217,共8页
Yunnan Geology
关键词
含银铅矿
石英脉型
花岗岩破碎带
云县岩体
坝兔临沧云南
Ag -Bearing Pb Deposit
Quartz Vein Type
Granite Fracture Zone
Yunxian Rock Body
Batu, Lingcang
