Joints
Cochise College   
Structural Geology Illustrations 

Virtual Geology Museum
Hall of Minerals     
Geology Home Page               

Roger Weller, geology instructor ( wellerr@cochise.edu )
copyright 2009-R.Weller     last edited:  10/14/09   

joints-2 (2 photos)
A joint is a flat break along which there has been little or no movement.
 

 
Joints are marked in blue.
 

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