摘要
以控矿断裂构造因素为主线，探讨分析断裂构造与含矿流体生成、运移、分配、聚集机制的关系，建立起断裂构造、围岩蚀变及矿化分带的对应关系，强调指出矿化类型及矿化组合分布以水平为主的空间分带特征。从构造地球化学角度，对断裂构造活动与地球化学行为在时空联系上进行了解析。
The paper regards ore controlling fractures as the main gist, inquires into the relationship between fractural structure and formation, movement, distribution and collection mechanism of ore bearing fluid, establishes relations among fractural structures, surrounding rock alteration and mineralization zonation, and emphasises on mainly horizontal zonation characteristics of mineralization types and assemblages. Furthermore from the viewpoint of tectonogeochemistry, the paper get a deeper thinkness of regional tectonic ore controlling rule through the analysis of space and time relation between fractural structure and geochemistry behaviour.
出处
《现代地质》
CAS
CSCD
1996年第4期502-511,共10页
Geoscience
基金
国家计委重点科技找矿项目
国家博士后科学基金
关键词
断裂构造
矿化类型
成矿作用
构造地球化学
fractural structure, mineralization type, structure alteration mineralization zonation, tectonogeochemistry, the northwestern Jiaodong
