**Author details**

Uriah Lar1 \*, Isah Lekmang<sup>1</sup> , Cedric Longpia<sup>2</sup> and Mohammed Tsalha<sup>3</sup>

1 Department of Geology, University of Jos, Jos, Nigeria

2 Department of Mining Engineering, Plateau State Polytechnique—Barakin Ladi, Jos, Nigeria

3 Centre for Geodesy and Geodynamics, Toro, Nigeria

\*Address all correspondence to: ualexanderlar@yahoo.co.uk

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
