Cochise College          Virtual Geology

                          Geology Home Page                 Field Trips

                          Roger Weller, geology instructor

                          wellerr@cochise.edu
                                  copyright 2005-R.Weller
Arizona
South of Superior-route 177

dike cutting across layers of sedimentary rock-B
closer view


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