Study on Uranium Mineralization Location of Zhiluo Formation in Jianzhuang Area, Southern Ordos Basin

The author summarized the characteristics of Zhiluo Formation structure, sedimentary facies, oxidation zone and gamma anomaly distribution of the target layer in Jianzhuang area, established the "three-transition" uranium ore positioning model, and directed the uranium ore prospecting work in Jianzhuang area. It is pointed out that the scale of the "three-transition" composite area is the main factor affecting the continuity of industrial ore body, which has a good reference significance for uranium ore prospecting and comprehensive research.