摘要
焦家金矿主蚀变带中的1,2号矿体实际上是分支复合的同一条工业矿体,受主断裂控制,主矿体的特别厚大部位往往是由3号脉与主矿体复合形成的,可作为生产中探寻3号脉的标志。矿床及矿田范围内,“羽状”构造体系控制了矿床及矿体的分布,建立了直观的“羽状”构造控矿勘查模型。
Being two branches of the same gold vein, the No. 1 and No. 2 orebody in the main altered belt, Jiaojia gold deposit, they are controlled by the main fracture. The especially thick part of main orebody is made up of No. 3 vein and the main orebody, and can act as the indicator to seek No. 3 vein during mining. In the range of deposit and ore field, the feather structure controls the distribution of ore deposit and orebody. Therefore, a visualized feather structure ore-control model is set up.
出处
《黄金》
CAS
北大核心
2005年第12期4-7,共4页
Gold
基金
国家自然科学基金(40573031)项目资助
河南理工大学博士基金资助
关键词
羽状构造
成矿作用
勘查模型
焦家金矿床
feather structure
metallogenesis
exploration model
Jiaojia gold deposit
