12) Name the major thrust fault in the southern Blue Ridge that underlies both Chilhowee Mountain and the Great Smoky Mountains. 13) Many of the large cliff faces in the Blue Ridge, such as at Looking Glass Rock, are composed of what specific type of rock? 14) The Blue Ridge Parkway is a linear park that extends from the Great Smoky Mountains in the south, through the Plott Balsam and Great Balsam Mountains to National Park. I