摘要
根据福建主要金矿床类型特征,分析了地层、岩浆岩、构造等地质条件与金矿的成矿关系。研究表明福建金矿床主要受构造及岩浆活动控制,构造控制了矿带的分布及矿体的空间定位,多期次的岩浆活动是成矿的重要条件,燕山期为主要的成矿时期。
Based on an in-depth study of the different kingds of gold-mine characteristics in Fujian Province,and analysis the relation between minerogenetic environment of strata,magmatic rocks and geological structures. In the paper it is shown that the gold deposits are controlled by geological structures and magmatic rocks. The fracture structures control the distribution of gold ores and the location space of gold mineralized bodies. It is inferred that the mutiperiodic magmtic activities are important to forms of gold deposits,and the Yanshanian Stage is a major ore-forming period. Meanwhile.
出处
《福建地质》
2015年第4期289-297,共9页
Geology of Fujian
关键词
金矿类型
成矿条件
矿床成因
找矿方向
福建
gold deposit type
minerogenetic environment
deposit genesis
prospecting foreground
Fujian Province
