Adedayo, I.I., Olukayode, S.O., Kehinde, O., Anthony, I. and Adefolake, A. 2014. Potentially Exploitable Base-Metal Containing Bentonite Clay Minerals of Ibeshi-Ikorodu South-Western Nigeria for Oil Bleaching. Covenant Journal of Physical and Life Sciences. 2, 2 (Dec. 2014).