“Mineralogical and Geochemical Evaluations of Quaternary Sedimentary Clay Formation, Niger Delta Basin, Nigeria: Depositional Environments, Provenance and Paleoclimatic Outcomes in Umukwata and Its Environs Case Study”. Communication In Physical Sciences 13, no. 2 (February 20, 2026): 163–177. Accessed June 30, 2026. https://journalcps.com/index.php/volumes/article/view/751.