Pumice Photos
Cochise College
Photos of Rocks       

Igneous Rocks
Geology Home Page
Roger Weller, geology instructor                       

wellerr@cochise.edu    copyright 2011  


pumicite-3
Bishop, California
 


pumice                                                                                                                                       7-19a

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