Feldspar Photos  
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

[email protected]     copyright 2009-R.Weller

 
sunstone from Oregon-2
     The red color comes from microscopic particles of native copper embedded in the
feldspar.
 

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