Tumble Polished Stones        
Cochise College                                                                                                               
Photos of Gemstones
Translucent Gemstones

Geology Home Page
Roger Weller, geology instructor                       


Tumbled Stones
last edited:  11/15/17    number of photos:  5
mixed varieties                                                       

mixed tumbled stones
mixed:  1  2  3  4  5

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

copyright 2017-R.Weller