**Author details**

Hugo Murcia1 \* and Károly Németh<sup>2</sup>

1 Departamento de Ciencias Geológicas - Department of Geological Sciences, Instituto de Investigaciones en Estratigrafía (IIES), Universidad de Caldas, Manizales, Colombia

2 School of Agriculture and Environment, Massey University, Palmerston North, New Zealand

\*Address all correspondence to: hugofmurcia@gmail.com

© 2020 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.
