The Mamfe formation’s sediments were analysed petrographically and texturally to identify their provenance, paleoclimate, and paleoenvironment. Sedimentological research included grain size analysis, pebble morphometry, and thin section petrography on these sediments. Grain size analysis produced average values of 0.94, 1.30, 0.1, and 1.20 for mean grain size, inclusive standard...