Posted on August 18, 2018 GeoCon No Comments Pic of the day #23 (fault related folding) Pic src: Earth Structure – An introduction to structural geology and tectonics Start a discussion on any aspect of the following: Fault-related folds. (a) Fault-bend fold on a thrust. (b) Folding in a fault zone. (c) Detachment fold. (d) Drape fold over faulted basement.