U. Ozulu, G., U. Okoro, A., & O. Ndubueze, V. (2020). Petrographic and geochemical interpretations of source provenance and tectonic setting of the Lokoja Sandstone, Bida Basin, Nigeria. International Journal of Advanced Geosciences, 8(2), 279-296. https://doi.org/10.14419/ijag.v8i2.31196