Sedimentary Structures Cochise College
Photos of Rocks Sedimentary Rocks
Virtual Geology Museum Hall of Rocks
Sedimentary Structures Roger Weller, geology instructor
wellerr@cochise.edu copyright 2011-R.Weller
liesegang rings-A
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Photo is copyright free for
non-commercial educational uses.
Just credit photo to R.Weller/Cochise
College.