摘要
闽东地区前震旦系基底变质岩在火山岩中呈“天窗”零星出露,晚侏罗世—早白垩世火山—侵入岩活动强烈,断裂构造发育,是福建省重要的成矿找矿远景区之一。文章对区内各类矿(床)点的成矿地质特征加以归纳、总结,并对区内控矿因素及找矿前景进行了初步探讨。
The east Fujian province is situated in east part of the Shouning-Huaan volcanic lift. The pre-sianian basemental metamorphic rock occurs as windows. Late Jurassic-Eearly Cretaceous volcanic-in-trussive activity is strong and NE, NW fractures are developed. The east Fujian poovince is one of major metallogenie areas and exploration targets. The author collected and analysed data available for the area and sums up geological characteristics of ore deposits and occurrences on which discussion of ore-control factors and ore potential are based.
出处
《地质找矿论丛》
CAS
CSCD
2003年第z1期59-63,67,共6页
Contributions to Geology and Mineral Resources Research
关键词
陆相火山岩
控矿因素
成矿地质背景
找矿前景
闽东地区
volcanics
ore-control factor
geological setting of metallogeny, ore potential, East Fujian province
