摘要
在分析变质岩的含金性及地球化学性质的基础上，认为与金成矿有关的主要元素均源自前震旦系。指出了金的原生富集趋势和存在的矿源层。
Based on analysis of auriferous and geochemical properties of the meta morphic rocks,the authors hold that the major elements related to gold mineralization were derived from the Pre-Sinian System.The primary enrichment tendency of gold has been brought to light and the existing source bed for gold mineralization has been deter mined,thus providing guides to ore in this district.
出处
《江西地质》
1997年第1期46-51,共6页
Jiangxi Geology
关键词
金矿床
金
原生富集
前震旦系
地层
变质岩
source bed for gold mineralization,tendency of primary enrichment,Northeast Jiangxi area
