摘要
米山断裂带是一韧脆性断裂带,对胶东东部地区成岩成矿具有重要作用。研究认为燕山期伟德山序列为主要的成矿地质体,随着构造应力场的演化,含矿热液运移,并在构造成矿有利部位富集,形成威海-文登重要的金多金属找矿靶区。
Mishan fault is a ductile brittle fault zone and plays an important role in petrogenesis and mineralization of northern Jiaodong. The study suggests that Yanshanian Weideshan sequence is the main metallogenic geologic body. With the evolution of tectonic stress field, ore-bearing hydrothermal solution migrated and was enriched in favorable metallogenic area and forined the important Au- polymetallic prospecting target area of Weihai-Wendeng.
出处
《世界有色金属》
2017年第1期48-49,共2页
World Nonferrous Metals
关键词
米山断裂
矿床特征
成矿模式
找矿标志
Mishan fault
deposit characteristics
metallogenic model
prospecting criteria
