Ako T. A.

Economic Geology Unit, Department of Geology, University of Buea, Buea South West Region, Cameroon
Department of Geology, Federal University of Technology, Minna, Niger State, Nigeria

A. Vishiti

Economic Geology Unit, Department of Geology, University of Buea, Buea South West Region, Cameroon
Higher Institute of Science, Engineering and Technology, Cameroon Christian University, Bali, North West Region, Cameroon

K. I. Ateh

Economic Geology Unit, Department of Geology, University of Buea, Buea South West Region, Cameroon

A. C. Kedia

Economic Geology Unit, Department of Geology, University of Buea, Buea South West Region, Cameroon

C. E. Suh

Economic Geology Unit, Department of Geology, University of Buea, Buea South West Region, Cameroon