bitumen
![](https://www.sites.se.manchester.ac.uk/earth-sciences-blog/wp-content/uploads/sites/9/2019/10/Chapeu-Armado-500x298.jpg)
Rocks in the African desert: fieldwork in Angola, part 2
Student experience 29 October 2019
Dr Stefan Schröder continues his tale of an African adventure, covering the geologic process of rifting, desert camping and some surprising fossil finds.