List of Articles Emmanuel Udensi Article 1 - Interpretation of Airborne Radiometric data for possible hydrocarbon presence over Bornu basin and its environs, Northeast Nigeria using Thorium normalisation method 10.30495/ijes.2021.682863 Taiwo Adewumi Kazeem Salako Usman Alhassan Adebayo Adetona Abdulwaheed Rafiu Emmanuel Udensi Iranian Journal of Earth Sciences , Issue 4 , Year , Summer 2021