CAJ | 학술논문

热液金矿床总是伴随着围岩蚀变，研究围岩蚀变对金矿勘查具有重要意义。总结不同类型热液金矿发现，与热液金矿密切相关的围岩蚀变主要有硅化、钾长石化、钠长石化、碳酸盐化、绿泥石化、绢英岩化等；重点分析讨论了硅化、钾长石化、钠长石化、碳酸盐化的特征、形成机理及其与金矿化之间密切关联的内在原因，同时也对热液金矿蚀变的分带性进行了讨论。
열액금광상총시반수착위암식변，연구위암식변대금광감사구유중요의의。총결불동류형열액금광발현，여열액금광밀절상관적위암식변주요유규화、갑장석화、납장석화、탄산염화、록니석화、견영암화등；중점분석토론료규화、갑장석화、납장석화、탄산염화적특정、형성궤리급기여금광화지간밀절관련적내재원인，동시야대열액금광식변적분대성진행료토론。
The hydrothermal gold deposit is always accompanied by wall rock alteration, which is of great significance for gold explora-tion. It is found that the wall rock alterations closely associated with the hydrothermal gold deposit include silicification, potassic altera-tion, albitization, carbonation, chloritization and propylitization, as shown by summary of different types of hydrothermal gold deposits. This paper has emphatically discussed the geochemical characteristics of silicification, potassic alteration, albitization, and carbonata-tion, and the reasons why gold mineralization is associated closely with these alterations. Alteration zoning of hydrothermal gold deposits is also briefly discussed.