Geospatial Distributions of Natural Radioactivity in Kwara State, Nigeria Using Airborne Gamma Ray Spectrometry Data

This study aims to delineate variations in radionuclide concentrations, specifically potassium, thorium, and uranium, in Kwara State, Nigeria. The study employs gamma ray spectrometry data to provide comprehensive information on natural radioactivity and its implications in the region. This study provides a comprehensive overview of the spatial distribution of radiometric elements across the region,.The result from the interpretation of the airborne radiometric data highlights areas of potential environmental and health concern, as well as safe zones. Specifically, the northwestern part of the study area shows high levels of thorium and uranium concentrations, These elevated levels suggest potential environmental and health concerns, including increased radiation exposure risks, necessitating targeted monitoring and mitigation measures in these zones. The results presented in this study provide a valuable foundation for scientific research, environmental management, and public health considerations in this region. This work serves as guide for future ground investigation within Kwara State, Nigeria.