“In-Situ Delineation of Uranium and Thorium Zones in Boreholes Using Spectral Gamma Ray Logging - A Case Study from Singhbhum Shear Zone, Jharkhand”. 2025. Indian Journal of Pure & Applied Physics (IJPAP) 63 (3): 224-30. https://doi.org/10.56042/ijpap.v63i3.14465.