摘要
在粤西连阳地区开展了分量化探测量工作,以探寻碳硅泥岩型隐伏铀矿。区内已知隐伏矿体的分量化探成果表明:(1)在分量U异常区内,尚有Mo、V、Th、Sb分量元素组合异常;(2)Mo、V、Th、Sb为U的指示元素。以分量化探U划分异常区,共圈定了分量U异常3处,编号分别为A-Ⅰ~#、A-Ⅱ~#、A-Ⅲ~#,其中A-Ⅰ#异常为已知的矿致异常,A-Ⅱ~#、A-Ⅲ~#异常为新发现的异常,对该类异常特征及成矿条件进行了详细分析,供区内进一步开展铀矿找矿工作参考。
Component of geochemical measurement is conducted in Lianyang area of Western Guangdong Province to find the carbonaceous siliceous mudstone type uranium deposits. The results of the component of geochemical measurement of the known concealed ore-bodies of the area show that：（1）in the abnormal area of component U,the component element combination anomalies of Mo,V,Th and Sb are existed;（2）elements of Mo,V,Th and Sb are the indicator elements of U. Based on the above analysis results,the anomaly area are divided by using component of geochemical measurement of U anomaly,three anomalies are obtained,they are named as A-Ⅰ^#,A-Ⅱ^#,A-Ⅲ^#,among them,A-Ⅰ^# anomaly is the known mineralization anomalies,A-Ⅱ^# and A-Ⅲ^# anomalies are the newly discovered anomalies,besides that,the characteristics and metallogenic conditions of the anomalies are discussed to provide some reference for the further prospecting work of uranium deposits in the area.
作者
李钟枢
刘国安
王兴明
王全涛
李阳
Li Zhongshu Liu Guo＇an Wang Xingming Wang Quantao Li Yang(No. 290 Research Institute ,China National Nuclear Corporatio)
出处
《现代矿业》
CAS
2017年第4期41-45,共5页
Modern Mining
基金
中国地质调查局基金项目(编号:12120115018401)
关键词
铀矿
分量化探
异常特征
成矿条件
矿致异常
Uranium deposit
Component of geochemical measurement
Anomaly characteristics
Metallogenic condition
Mineralization anomaly
