Sugar Tree, Decatur County, Tennessee $349,900. 1200 ACRES to HUNT OR EXPLORE in Decatur county Tennessee. PLUS your Resort membership comes with THIS Beautiful FIVE bedroom 2006 remodeled showplace priced at only $349,900.
Origin of the Yellowstone Caldera. Caldera, which lies at the heart of Yellowstone National Park, is the tip of a huge volcano, which is in turn, bound to a hot spot.This is a fixed point within the earth's crust, where hot magma rises to the top. This accumulates below the earth's surface, thereby forming an underground magma chamber.aldera, which lies at the heart of Yellowstone National Park, is the tip of a huge volcano, which is in turn, bound to a hot spot. This is a fixed point within the earth's crust, where hot magma rises to the top.
The Yellowstone Caldera is the volcanic caldera in Yellowstone National Park and is the reason Yellowstone has all the geysers, hot springs, and fumaroles. The caldera is located in the northwest corner of Wyoming, in which the vast majority of the park is contained.