Canyon de Chelly is part of the erosionally dissected Defiance Plateau - a subregion within the greater Colorado Plateau. The erosionally resistant Triassic-age Shinarump Conglomerate forms the rimrock/caprock of the Defiance Plateau. |
The URL is: https://gotbooks.miracosta.edu/gonp/cach/html/cach1081.htm Last modified: 1/19/2011 |