摘要
本文论述了保安地区火山岩的地质、岩石、副矿物、岩石化学、微量元素、稀土元素、稳定同位素、火山岩相及火山机构等特征。并对其演化规律、形成机制与成矿作用的关系，作了初步探讨。
This paper focusses on the feature:of volcanic rocks in geology, petrology,accessory minerals,petrochemistry, trace elements, REE,stable isotopes,facies of volcanic rocks and the mechanism of volcano in this district.Also,evolution,origin of rocks and the relationship between rocks and mineralization have been preliminarily discussed。
出处
《湖南地质》
1994年第4期193-198,共6页
Hunan Geology
关键词
火山岩
形成机制
地球化学
基性岩
超基性岩
volcanic rocks,features of geology and geochemistry.origin,the Southern Hunan
