Cochise College

Roger Weller, geology instructor

                          wellerr@cochise.edu
                         Geology Home Page
                                  copyright 2005-R.Weller

Michigan
Lake Superior
-Porcupine Mountains
last edited: 8/16/05 number of photos: 18

ancient preserved mud cracks: A B
ancient weathered mud cracks: A B C
weathered conglomerate: A

Porcupine Mountains-Lake of the Clouds: A

Lake Superior shoreline: A B C D E F G
wave action rounded pebbles and cobbles: A B C D

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