Staurolite Photos     
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu    copyright 2010-R.Weller

 
staurolite-twinned crystals-1
a 60 degree twin and a 90 degree twin of staurolite
Staurolite is HFeAl5Si2O13



staurolite                                                                                                                                              3
Photos are copyright free only for non-commercial educational uses.
Just credit photos to R.Weller/Cochise College.