Folded radiolarian chert (Vertical)April 30, 2017/in chert, Cretaceous Period, Folded, Jurassic Period, Marin Headlands, overturned, radiolarian California, Ductile Deformation/by Marli Miller anticline, syncline, structural geology, sedimentary https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png 0 0 Marli Miller https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png Marli Miller2017-04-30 21:13:352017-10-03 18:11:09Folded radiolarian chert (Vertical)
