Ernest Kojo Odum, Felix Oppong, Andrews Agyirey-Kwakye, and Francis Adjei Jarchie. “Variation of Manganese Oxide Textures and Geochemistry With Rock Association at the Yakau Area, Ghana”. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, vol. 6, no. 3, Mar. 2020, pp. 55-70, doi:10.31695/IJASRE.2020.33752.