California
Mono Craters Area Volcanics                     
Cochise College         

Virtual Geology Field Trips
Virtual Geology Museum
Geology Home Page

Roger Weller, geology instructor   

wellerr@cochise.edu   copyright 2008-R.Weller

 
last edited:  12/9/08    number of photos:  12

photos
non-volcanic cones**
                                                                                                           

obsidian eruption
   talus slope of obsidian blocks
   blocks of obsidian
   flow banded obsidian and rhyolite:  A  B  C  D  E

pumice
volcanic cones:  A  B

water filled volcanic crater

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