Travertine Photos 
Cochise College
Photos of Bisbee Minerals
Geology Home Page
Roger Weller               



Bisbee, Arizona
last edited:  4/10/17    number of photos:  5                                      
Travertine is calcite, CaCO3, deposited from solution.


blue travertine:  A  B

brown travertine:  A  B  C

Photos are copyright free for non-commercial educational purposes. 
Just credit photos to R.Weller/Cochise College.
copyright 2017-R.Weller