1. Department of Geology, Pan African University Institute of Life and Earth Sciences (Including Health and Agriculture) (PAULESI), University of Ibadan, Ibadan, Nigeria
2. Faculty of Earth and Environmental Sciences, Department of Earth Science, University of Technology and Applied Sciences, Navrongo, Ghana
3. Department of Geological Engineering, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana