Hornblende Photos   
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu     copyright 2010-R.Weller 

hornblende crystal-2
cross section of broken crystal. 
Note approximate angles of 120 degrees and 60 degrees.


hornblende                                                                                                                                    4920
Photo is copyright free only for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.