
The Rock
@appstaterock
Part of the Grandfather Mountain Formation. Neoproterozoic. 600 million years old. Metamorphosed while tectonic collisions created the Appalachian mountains.
ID: 577218519
11-05-2012 13:29:54
51 Tweet
144 Takipçi
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Rock has been ready since last season ended. RT Appalachian State: Get ready w/ 2013 Appalachian State football online yearbook! ow.ly/nE84b