Okunlola I. A.

Department of Geology, Federal University of Technology, Minna, Niger State, Nigeria

Amadi A. N.

Department of Geology, Federal University of Technology, Minna, Niger State, Nigeria

Idris-Nda A.

Department of Geology, Federal University of Technology, Minna, Niger State, Nigeria

Agbasi K.

Department of Geology, Federal University of Technology, Minna, Niger State, Nigeria

Kolawole L. L.

Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria