Dopey Dopey Dope
it is alternating layers of pyroclstic materials
it is alternating layers of pyroclstic materials
The fact they are being erupted together.
Lava, ash, pumice and molten debris.
Ash and pumice are common materials.
Magma and lava also crust?
No. Volcanoes erupt.
About 60 volcanoes erupt each year.
An unlimited amount of volcanoes can erupt at once
Volcanoes can erupt at any time of year.
Gaseous matter such as H2O, SO2, CO2. Solid materials such as ash, lava, bombs.
Volcanoes can erupt in any climate. Climate does not affect a volcano's ability to erupt.