摘要
亚贵拉铅锌矿床形成于裂谷盆地断陷成矿环境,具有块状硫化物矿床特征。通过对矿床的成因分析表明:成矿物质具多来源特征,成矿作用具多阶段性,属热水沉积与岩浆热液渗滤交代叠加改造型铅锌矿床。
Yaguila lead-zinc deposit is located in the mineralization environment of break fall within the rift valley basin. The massive sulfide deposit feature is obvious. Based on the analysis of the deposit genesis, it is indicated that the mineralization material is from multi-origins. The mineralization process is composed of multi-stages. The deposit is belonged to the superimposed reformation lead-zinc deposit type of hydrothermal sediment and magmatic hydrothermal alteration.
出处
《矿产与地质》
2009年第4期297-301,共5页
Mineral Resources and Geology
基金
中国地质调查局"西藏念青唐古拉山地区铜铅锌银矿产资源调查评价项目"(1212010630103)项目资助
关键词
铅锌矿床
成因模式
地质特征
亚贵拉
西藏
lead-zinc deposit, genetic model, geological characteristics, Yaguila,Xizang
