That depends on which eruption you're talking about.
It had island features.
search in google!
It had an eruption like explosive diarrhea.
its like josephs farts explosive!
an explosive eruption
muddy.wet.dusty.busy.hot.dirty.
It is very explosive.
stand there like a dope
His strong anger seemed like a volcanic eruption.The volcano's eruption caused the Summer That Never Was in 1815.Towns have been buried by lava and mudslides after an eruption.
Yellowstone's last eruption was approximately 620,000 years ago, and therefore the precursory events are not well understood. As to what causes any volcanic eruption the answer can be simple or complex depending on which way you look at it. If you look at it from the simple way it is as follows: pressure within the magma chamber exceeds the pressure of the earth holding it in causing an eruption. As per the complex way of what events actually triggered an eruption of this size is poorly understood. It is however more than likely that it was not one single trigger for the eruption but a combination of different things as the magma chamber approached critical that allowed it to break through causing the super eruption.
The most recent eruption of Mount Pinatubo produce ash and pumice.
An avalanche is like a giant snow eruption, like a huge hurricane or tornado of snow. It's very dangerous, and isn't a great thing to be standing near to. To see what an avalanche can look like in full blow, go on a video website, and type in 'Avalanches'. Pick any one which looks like a giant hurricane of snow.