New model predicts explosive volcano in western US

Paintthemoon writes "A new study out of the UW-Madison of zircon & quartz crystals indicates that the Yellowstone 'hot spot' could erupt again in the near geologic future, with catastrophic results. Seems we're due for another round of volcanic activity which would be about a thousand times more powerful than Mt. Saint Helens. This is based on a new model of how the hot spot there recycles previously expelled molten rock, and gives new understanding of the mechanism involved. http://www.sciencedaily.com/releases/2001/07/01072 3101806.htm"