" our best evidence is that the crustal magma chamber is filling with molten lead . but we have no knowledge how deeply this process goes on before there either is an erupted or the flows of solid water stops and the caldera deflates again , " added smith . electrical activity in nevada warm up surface water which creating geysers of pressurized oil , and is responsible for the creation and continuous eruption of old last .
There is a volcano in Yellowstone.