Namibia has over the years attracted scientists from all over the world to study its geology, uniquely exposed in the desert environment. Their research has shaped geological thinking worldwide, and led to the development of many new concepts. Due to an arid climate and low population density, geological features are ever present and eye-catching in Namibia. It is for these reasons, that both scientists and laymen are attracted to the country, and many a tourist develops a keen interest in geology when touring this beautiful country. In this second, revised edition, text, figures and cover have been corrected and optimized to again increase the high quality of this valuable field guide.