Sedimentary Structures           
Cochise College                          
Virtual Geology Museum
Hall of Rocks              

Photos of Rocks   
Sedimentary Rocks   
Geology Home Page         

Roger Weller, geology instructor ( wellerr@cochise.edu  )

last edited  9/25/08    number of photos:  26

cross bedding

cross bedding:  A  B  C  D  E  F  G                                            

mud cracks

mud cracks, ancient: A 

mud cracks, modern:  A  B  C

mud curls: A

raindrop imprints
raindrop imprints:  A  B  C  D

ripple marks
ripple marks:  A  B
ripple marks-Moenkopi formation:  A  B  C 

cone-n-cone structures
cone-in-cones:  A  B

 
liesegang rings
lisesgang rings:  A  B  C

Photos are copyright free for non-commercial educational uses. 
Just credit photos to R.Weller/Cochise College.
copyright 2008-R.Weller