摘要
扎河坝地区的细碧岩是扎河坝蛇绿岩套的主要岩石组合之一。它具有特征的枕状体和杏仁体构造,又有较典型的细碧岩岩石学特征,还是该区金矿化的含矿母岩。金矿化产于细碧岩构造破碎带内,与蚀变黄铁矿关系最为密切。
The spilite in the Zaheba area,one of the main lithological associations of the Zaheba ophiolitesuite and the mother rock of gold mineralization in this area,is characterized by its pillow and amy-gdaloidal structures,and typical spilite lithological features.Gold ore occurs within the spilite tectonccla-stic belt and bears a close relation to altered pyrite.
出处
《地质与勘探》
CAS
CSCD
北大核心
1992年第11期33-37,共5页
Geology and Exploration
