South Dakota-
Mount Rushmore
South Dakota-
Mount Rushmore
Virtual
Geology Field Trips
Virtual Geology
Museum
Geology Home Page
Roger Weller, geology instructor
wellerr@cochise.edu copyright 2008-R.Weller
Mount Rushmore-A
Photo is copyright free for non-commercial educational uses.
Just
credit photo to R.Weller/Cochise College.