Stone Mountain was formed during the formation of the Blue Ridge Mountains around 300-350 million years ago and is considered pa
rt of the Appalachian Mountains. It formed as a result of the upwelling of magma from within the Earth's crust. This upwelling, or _____________, solidified to form the ______________ that became Stone Mountain.
Stone Mountain was formed during the formation of the Blue Ridge Mountains around 300-350 million years ago and is considered part of the Appalachian Mountains.