**Author details**

Mohsin M. Ghazal, Ali I. Al-Juboury\* and Sabhan M. Jalal Geology Department, College of Sciences, Mosul University, Mosul, Iraq

\*Address all correspondence to: alialjubory@yahoo.com

© 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.
