Analysis of the Metallogenic Regularity of Cambrian Silurian Carbon Silicon Mudstone Type Uranium Deposits in the Southern Qinling Mountains
The carbon silicon mudstone type uranium mineralization belt in the southern Qinling Mountains of China has a wide distribution range,excellent mineralization conditions,and large potential resources.Summarize and generalize the ore bearing strata,structural systems,and magmatic rock characteristics of the Cambrian Silurian region in the southern Qinling Mountains,and briefly compare the ore-forming characteristics of typical uranium deposits in the western,central,and eastern regions.The common features of regional uranium mineralization are discovered,and it is concluded that the sedimentary environment of shallow and semi deep waters in the region is the most favorable uranium mineralization environment.Fault structures provide favorable spatial channels for ore conduction and hosting,and the rise of deep-seated mantle derived fluids provides favorable mineralization conditions for uranium enrichment.
South Qinling MountainsCambrian systemSilurian systemcarbon silicate mudstone type uranium depositore-forming law