摘要
本文通过对长江中下游地区与金矿有密切联系的含金岩体的研究,探讨了本区含金岩体产出的地质环境、岩体特征、岩石类型、岩石化学成分和微量元素含量、含金岩体的成因类型等,从而说明了含金岩体与金矿化具有密切的时空和成因联系,并在此基础上,概述了含金岩体的判别标志.
Through the study of auriferous rock bodies in middle and lower reaches of the Yangtze River,this paper has discussed the geological setting and features of auriferous rock bodies, the types and chemical composition of rocks, their content of microelements and genetic types of rock bodies to illustrate the close spatial, temporal and genetic relationship between auriferous rock bodies and gold mineralization. Based upon those metioned above, the discriminant indicators of auriferous rock bodies are generalized.
出处
《黄金》
CAS
北大核心
1990年第4期5-10,共6页
Gold
关键词
金
地质特征
岩体
化学成分
auriferous rock bodies
geological characteristics
chemical composition of rock bodies
discriminant indicators
middle lower reaches of the Yangtze River.
