![](http://www.alamy.com/thumbs/6/764F529D-69A5-4EAB-AAB3-45E95C276D09/D98THH.jpg)
Fossil trilobite Angelina Sedgwickii of Ordovician age. Deformed fossil shown strain in the rock under shear stress.
Size: 4287px × 2848px
Photo credit: © Corbin17 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: deformation, deformed, fossil, fossils, geology, ordovician, pair, paleontology, rock, science, shear, specimen, strain, strained, stress, trilobite