Sulfur Photos  
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor     copyright 2010-R.Weller 

sulfur with conchoidal fracture
southern Michigan
Similar to obsidian and opal, crystals of sulfur can break with a conchoidal
(shell-like) fracture.


sulfur                                                                                                                               conchoidal1
Photo is copyright free only for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.