- Geological Zones
- Tennessee is a narrow state over 500 miles long, with its long axis running east-west across the grain of the geology. Most of the geological provinces of the east-central United States are represente... Continue Reading »
- Walden Ridge
- Sequatchie Valley is a long, arrow-straight scenic slash into eastern North America's Appalachian Plateau that divides the southern half of its Tennessee portion into unequal parts. The valley ex... Continue Reading »
Text copyright 1998 by the Tennessee Historical Society, Nashville, Tennessee.
Online Edition © 2002 ~ 2017, The University of Tennessee Press, Knoxville, Tennessee. All Rights Reserved.
Powererd by eCMS from R.Squared Communications