Ojoma PE, Martins OA, Ayinla HA, Obasi IA, Simon DC. FIELD OCCURRENCE AND COMPOSITIONAL CHARACTERISTICS OF THE CLAY HORIZON IN THE PATTI FORMATION, SOUTHERN BIDA BASIN NORTH-CENTRAL NIGERIA. FJS [Internet]. 2024 Sep. 18 [cited 2025 Oct. 30];8(5):79-88. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/2696