摘要
大塘畲地区的铀矿化主要赋存在上白垩统叶塘组上段e层晶屑凝灰岩以及喷出岩集块熔岩、球粒流纹岩中,受岩石裂隙及层间破碎带控制;区内铀矿体形态较简单,呈似层状。文章论述了大塘畲地区铀矿的地质背景、地质特征以及控矿因素,对找矿前景进行了分析。
The uranium mineralization in Datangshe area,which is controlled by rock fractures and interlayer fracture zones,mainly occurrs in E layer crystal tuff.extrusive agglomerate lava and spherulite rhyolite of the upper section of Y etang formation of upper cretaceous.The uranium ore body in the area is simple and stratified.In this paper,the geological back ground,geological characteristics and ore-controlling factors of uranium deposit in Datangshe area are discussed,and the prospecting potential is analyzed.
作者
王丹丹
刘建平
WANG Dan-dan;LIU Jian-ping(Party 292,Geological Bureau for Nuclear Industry of Guangdong Province,Heyuan 517001,China;Party 938,Geological Bureau for Nonferrous Metals of Guangdong,Huizhou 516023,China)
出处
《湖南有色金属》
CAS
2021年第3期6-10,共5页
Hunan Nonferrous Metals
关键词
大塘畲地区
铀矿化
地质特征
控矿因素
前景分析
datangshe area
uranium mineralization
geological characteristics
ore-control factors
prospect potential
