摘要
通过对河西金矿近矿围岩蚀变及矿化富集规律的研究,作者认为围岩蚀变属于岩浆期后热液交代作用形成。受断裂构造带影响,形成断裂蚀变带,对金的富集成矿起到了一定的作用,并讨论了围岩蚀变与矿化富集规律在找矿方面的指导意义。
The studied the rock＇s alteration near the mine and disciplinarian of the mine enrichment, the author suggested that the rock＇s alteration near the mine were formed during the hydrothermal metamorphism after magmatism, effected by the fracture, formed the fracture alteration zone which effected gold enrichment. The auther discussed the direction meaning of the rock＇s alteration near the mine and enrichment of the mine to find the gold mine.
出处
《黄金科学技术》
2007年第4期23-27,共5页
Gold Science and Technology
关键词
围岩蚀变
断裂蚀变带
矿化富集规律
蚀变岩型金矿
the rocks alteration near the mine
the fracture alteration zone
disciplinarian of the mine enrichment
the gold mine of alteration rock
作者简介
王自国（1975-），男,硕士研究生，主要从事矿山地质研究及管理工作．
