Misc. Glasses and Impact Materials 
Cochise College               
Meteorite Collection
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu     copyright 2015-R.Weller 
 

regular slag-1
 


glass                                                                                                                                               5130

Photo is copyright free for non-commercial educational uses. 
Just credit photo to R.Weller/Cochise College.