What do sedimentary rocks look like?

1 Answer
Nov 14, 2015


Ripple marks and mud cracks are the common features of sedimentary rocks. Also, most of sedimentary rocks contains fossils.


Ripple marks, which look like small waves in the rocks, are formed by water or wind currents moving over loose sediments.

Mud cracks are formed on the surface of wet mud as it dries.