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, [S. l.], v. 13, n. 2, p. 163–177, 2026. Disponível em: https://journalcps.com/index.php/volumes/article/view/751. Acesso em: 30 jun. 2026.