This satellite image shows the Colorado River carving the Grand Canyon into the Colorado Plateau. The view is looking southwest with Lake Powell near the center of the image and Lake Mead near the top.
Stratigraphic column of Nankoweap Canyon section in the Grand Canyon. Explanation of symbols for columns is found here: http://jan.ucc.nau.edu/~rcb7/colexpla.jpg
Stratigraphic column of South Kaibab Trail section in the Grand Canyon. Explanation of symbols for columns is found here: http://jan.ucc.nau.edu/~rcb7/colexpla.jpg
Stratigraphic column of the Kanab Canyon section in the Grand Canyon. Explanation of symbols for columns is found here: http://jan.ucc.nau.edu/~rcb7/colexpla.jpg
Stratigraphic column of the Diamond Creek section in the Grand Canyon. Explanation of symbols for columns is found here: http://jan.ucc.nau.edu/~rcb7/colexpla.jpg
Stratigraphic column of Grand Wash Cliffs section in the Grand Canyon. Explanation of symbols for columns is found here: http://jan.ucc.nau.edu/~rcb7/colexpla.jpg