Monoclinic System  
Cochise College    
Crystals and Crystal Models
 
Geology Home Page                      

Roger Weller, geology instructor

wellerr@cochise.edu
copyright 2010-R.Weller
 

feldspar-1
adularia 
 


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