摘要
本文从实际地质情况出发,应用热力学手段,探讨了山东牟平—乳山金矿带的成矿物理化学条件(成矿温度、热液盐度、硫和氧的逸度及pH值等),指出不同成矿阶段金的富集机制不同,其容矿构造亦不相同,提出了不同矿段的成矿预测构造标志.
Based upon the practical physicochemical setting and the viewpoint of thermodynamics, a disseuaion on the metallogenic environmen (including ore-forming temperature, salinty of the hydrothermal solution, sulfur and oxygen fugacity, pH value, etc.) of the Mouping-Rushan gold ore belt is given in this paper. It is shown that the enrichment mechanism as well as the host structure of the gold ores are different in different metallogenic epoch. Some structure indicators for orehunting in diffelent section of the gold ore belt are proposed.
出处
《地质与勘探》
CAS
CSCD
北大核心
1991年第9期50-56,共7页
Geology and Exploration
