摘要
对皖南东至金矿化域中Au、As、Sb组合特征研究表明,三者在不同矿化阶段及在矿体中的分布规律,不同地质背景的相关组合特征,以及各元素矿化的物化条件均存在很大差异性,在找矿实践中掌握各元素地球化学行为的差异,能更好地指导找矿。
A study has been made on geological characteristics of different elements in the Au-As-Sb assem-blage of the Dongzhi gold mineralized area,Southern Anhui The results demonstrate that large differ-ences have been found in following aspects:distribution regularities of the elements in ore bodies andin different metallizing phases,their related association features of different geological settings,andphysic-chemical conditions for mineralization of different elements.Making a skillful use of thesedifferences in geochemical behaviour will more effectively guide ore prospecting in practice.
出处
《地质与勘探》
CAS
CSCD
北大核心
1992年第11期49-53,共5页
Geology and Exploration
基金
国家"七五"攻关项目子课题
