Tiny crinkly folds form the main basis of today’s Imaggeo on Mondays. Folding can occur on a number of scales; studying folds at all scales can reveal critical information about how rocks behave when they are squeeze and pinched, as described by Sina Marti, from the University of Basel. Although many geoscientists have seen such fold structures many times before, if you noticed the scale bar in th ...[Read More]
Imaggeo on Mondays: A fold belt within a grain
A fold belt within a grain. Credit: Sina Marti (distributed via imaggeo.egu.eu)