CHINA MINE ENGINEERING

Based on the investigation and study of uranium mineralization display, ore-controlling factors and uranium mineralization mechanism in Jierastai volcanic fault basin, it is believed that the basin has superior uranium mineralization geological conditions, strong tectonic magmatism, and the main uranium-rich rock series are the acidic and acidic volcanic rocks in the Upper Jurassic Manketou ebo Formation and Baiyingaolao Formation, with well-developed tectonic fractures and strong hydrothermal alteration. The basin is a favorable prospective basin for searching for volcanic-type uranium deposits, In the basin, the composite part of volcanic mechanism and fault, the part with obvious difference in alteration development and rock physical and chemical characteristics are the key uranium prospecting parts.