California  -  Yosemite                   
Cochise College                                                

Virtual Geology Field Trips    Geology Home Page
Virtual Geology Museum
Roger Weller, geology instructor   copyright 2015-R.Weller

last edited:  12/20/15    number of photos:  11

glacial polish

glacial grooves and erratics:  A  B  C  D
glacial polish:  A

Half Dome:  A

debris flows:  A  B                               

alluvial fans:  A                                                                     

talus slope:  A

sheeting:  A


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