new icn messageflickr-free-ic3d pan white
GNEISS | by Aquila-chrysaetos
Back to photostream

GNEISS

This is the stuff the Tetons are made of, 2+ BILLION year old gneiss. A type of high grade metamorphic rock once miles deep below the earths surface,now pushed up 2.5 miles above sea level.

268 views
1 fave
0 comments
Taken on August 13, 2008