Silas Dada

Kwara State University, Department of Geology, Malete, P.M.B 1530 Ilorin, Nigeria

Onema Adojoh

University of Liverpool, School of Environmental Sciences, Department of Geography, Earth and Ecological Sciences, Roxby Building, Room 805 B, L69 7ZT, UK

Adisa Rahaman

Obafemi Awolowo University, Department of Geology, Ile-Ife, Nigeria

Ibrahim Garba

Kano State University of Science and Technology, Department of Geology, P.M.B 3244, Wudil, Nigeria