摘要
本文以较全面的资料数据,论述了两种不同类型硅化岩-交代石英岩的地球化学特征、交代机制、成因及与矿的关系。
Two types of silicified rock-metasomatic quatrzites which are different in fabric, occurrence, shapeand mineralization are presented in this paper. Based on sufficient data, the authors described their geo-chemical characteristics, metasomatism mechanism and geneses etc.
关键词
地洼
低温
地球化学
硅化岩
石英岩
diwa
low temperature metasomatism
silicified rock-metasomatic quartzite
