One of the most fascinating things about geology is its ability to reveal global events from evidence contained within a single outcrop. The cliff exposure at Aust in Gloucestershire, UK, is a spectacularly colourful example of this. Located beneath the original Severn Bridge, and running alongside the Severn Estuary, the 40m tall rock face records the drowning of an ancient desert by rising sea l ...[Read More]
Between a Rock and a Hard Place | pangea
Blogs of the European Geosciences Union
Between a Rock and a Hard Place