[en] The carbonate-siliceous-pelitic rock type uranium deposit is one of the important economic types of uranium deposits in China. Deposits of this type are characterized by a series of geological features, such as evident stratabound and tectonic control and so on. Deposits are mainly located at marginal parts of old lands, old islands and old submarine uplifts and occur at platform margins and in Phanerozoic (Caledonian to Indosinian) geosynclinal folded regions in proximity to these margins. Metallogenetic epoch of uranium is mainly concentrated in Cretaceous-Teytiary periods. The temporal and spatial distribution regularities of uranium mineralization in carbonate-siliceous-pelitic rocks are associated with the evolution and movement of the earth crust in relevant regions in China, and especially are closely related to the tectonic (tectono-magmatic) activization and reworking during the Yanshan-Himalayan period