Pumice Photos              
Cochise College
Photos of Rocks       
Igneous Rocks
Geology Home Page
Roger Weller, geology instructor                       

wellerr@cochise.edu

 

Pumice
last edited:  11/16/16    number of photos:  29
Pumice is a very low density, high silica volcanic glass
with a great number of tiny gas bubbles.                                                                               
It may be described as a volcanic froth.

 

photos
pumice, close up:  1  2  3 

pumice, different colors
pumice, yellow:  1  2  3  4  5
pumice:  1  2  3  4
pumice, Mono Lake, California:  1  2  3  4  5  6  7
pumice, Salton Sea, California:  1  2  3

pumicite, Bishop, California:  1  2  3  4
pumice stick-an abrasive tool:  1 
2
 

Photos are copyright free for non-commercial educational uses. 
Just credit photos to R.Weller/Cochise College.
copyright 2016-R.Weller

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