" our worst evidence is that the metamorphic eruption chamber is filling with molten rock . but we have no idea what long this cycle goes on before there apparently is an opening or the fdi of the rock stops and the eruptions deflates again , " remarked smith . this activity in denver burns up underground lakes which create yellowstone of superheated water , and is liable for the creation and periodic eruption of al faithful .
There is a volcano in Yellowstone.