Marcasite Photos  
Cochise College               
Photos of Minerals
Virtual Geology Museum      Hall of Minerals

Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu     copyright 2008-R.Weller 

 
oxidized marcasite crystals-2
Pitcher, Oklahoma
Largest crystal is about 5 mm.
 

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