А.И.Перелъман等人对沉积盖层中铀矿富集的赋存条件和成矿特点进行了大量研究,对这类矿床提出“外生-后成”成矿或“水成”成矿的论点,一反历来的“沉积-同生”成矿概念。这一理论,实际上已为世界上沉积盖层中铀矿床的预测和普查工作所证实,并据此查明了一些地表上无直接标志的铀成矿省和矿床。 А.И.Перелъман et al. Conducted extensive studies on the conditions and metallogenic characteristics of uranium enrichment in the sedimentary caprock, and proposed “exogenic-postgold” mineralization or “hydrothermal” mineralization for such deposits Argument, an anti-historic “deposition - with students” concept of mineralization. This theory has in fact been confirmed by the prediction and census of the uranium deposits in the sedimentary cover of the world and has accordingly identified some uranium metallogenic provinces and deposits without direct markings on the surface.