摘要
文章阐述了九曲岭地区铀资源前景的调查成果,初步确定了构造有利岩性热变质带热液脉体及蚀变相互匹配是本区铀矿化产出环境的基本特征。控(含)矿构造与寒武系有利岩性、产状吻合的层间破碎带或层间断裂裂隙带控制的外接触带型铀矿化,是该区及其它花岗岩外带地区今后找矿的主要目标和找矿方向。
The paper deals with the results of uranium region research in Jiuquling area. It is indicated that the uranium mineralization occurs in particular geological setting characterized by the superimposition of suitable structure framework, favourable lithology, thermal metamorphism zone, hydrothermal veins and related alteration. The main target for the exploration in the future is represented by the exocontact type uranium mineralization hosted in Cambrian carbonaceous and thermo-metamorphic rocks along the interlayered fractured and/or fissured zone.
出处
《铀矿地质》
CAS
CSCD
2006年第5期276-280,共5页
Uranium Geology
关键词
九曲岭地区
铀矿化
产出环境
geological setting
uranium mineralization
Jiuquling area
