铀矿地质2001，Vol.17Issue(3)：137-144,8.
松辽盆地南部第三系可地浸砂岩型铀矿成矿条件研究
Study on metallogenic conditions of in-situ leachable sandstone-type uranium deposits in Tertiary, southern part of Songliao basin
张振强 1李国宽 1桑吉盛 1赵忠华 1张景训1
作者信息
摘要
Abstract
Regional analysis on metallogenic conditions of in-situ leachable sandstone-type uranium deposits in Tertiary of Songliao basin was made by previous researchers. Since 1998, a great amount of borehole drilling has been performed in the basin in order to do regional reconnaissance (1∶200 000) on in-situ leachable sandstone-type uranium deposits. On the basis of borehole documentation, profile compilation and sample analysis, this paper further analyses the uranium metallogenic prerequisites in Tertiary of the southern part of Songliao basin in aspects of lithology and lithofacies, petrochemistry, organic material, uranium content, porosity of rocks, distribution of sandstone bodies, as well as the development of interlayer oxidation zone and hydrodynamic conditions.关键词
松辽盆地/第三系/可地浸铀成矿条件分类
天文与地球科学引用本文复制引用
张振强,李国宽,桑吉盛,赵忠华,张景训..松辽盆地南部第三系可地浸砂岩型铀矿成矿条件研究[J].铀矿地质,2001,17(3):137-144,8.
