摘要
梁河来利山锡矿处于三江构造带南段西缘,印度板块与欧亚板块碰撞带的仰冲带上。区内以晚古生代地层最为发育,区内构造复杂,以北东、南北向构造为主,该区的岩浆活动为矿床的形成提供了丰富的物质来源。本论文通过对矿床地质背景、地质特征、控矿因素、成矿物质来源及矿床成因等探讨和分析,完成了成矿模式建立和找矿标志归纳。矿床成因及找矿标志的探讨,将对矿床勘查具有一定指导意义。
The Lianghe Lailishan tin ore deposit is located at the south west margin of three rivers＇ structure belt,and the obduction zone of the Indian plate and Eurasian plate collision. Late Paleozoic strata is the most development. Complex in structure, the east north and south north of structure is given priority to, the area of the magma activity provides a rich source of material for the ore deposit formation. With study and analysis of geological background, ore deposit geological characteristics of deposit, ore-controlling factors, metallogenic material source and genesis of the gold ore deposit, etc, and to complete the establishment of metallogenic model and the generalizations of prospecting marks. The discuss of genesis of deposit and prospecting marks has certain guiding significance to deposit exploration.
出处
《四川有色金属》
2017年第1期47-50,共4页
Sichuan Nonferrous Metals
关键词
来利山锡矿
控矿因素
矿床成因
成矿模式
找矿标志
Lailishan tin ore deposit
ore-controlling factors
genesis of deposit
metallogenic model
prospecting marks
