Stratigraphy of Southeastern Arizona
Cochise College
Geology of Southeastern Arizona     
Arizona Geology     

Geology Home Page
Roger Weller, geology instructor  
wellerr@cochise.edu
copyright 2017-R.Weller   last updated:  9/11/17  

 

Paleozoic Formations
views of the Colina Limestone


photos
dark Colina limestone-hand specimens:  1  2

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