摘要
巴扬山火山断陷盆地位于中、俄、蒙铀-多金属成矿带上,与俄罗斯斯特列措夫铀矿田有着相似的成矿地质条件,与蒙古多尔诺特铀矿田处于同一成矿区。通过对基底、盖层、岩石铀含量、构造和铀-多金属矿化等方面的调查分析,认为该盆地具备了火山岩型铀-多金属成矿的地质构造环境,具有较好的成矿条件。
Bayangale downfaulted volcanic basin locates in the same metallogenic area with Er Nuote orefield of Mongolia in China-Russia-Mongolia uranium-polymetal metallogenic belt,and has the similar geological conditions with the Streltsovskoye uranium orefield in Russian.Through investigating the basement,cover rock,uranium content of rocks,structure and uranium-polymetal mineralization in the areas,the basin was believed to bear the geologic structual setting and fairly good condition for volcanic-type uranium–polymetall mineralization.
出处
《铀矿地质》
CAS
CSCD
2011年第1期26-29,51,共5页
Uranium Geology
关键词
火山断陷盆地
铀-多金属成矿
地质条件分析
downfaulted volcanic basin
uranium-polymetal metallogenesis
geological conditions
