A caldera.
When a volcano collapses on itself a caldera is then formed.
When a volcanic cone collapses it forms a caldera.
One volcano can form one island normally. If it collapses into a caldera it could form a group of three or four.
A form of volcano that collapses in on itself is called a caldera. This occurs when a volcano erupts and empties its magma chamber, leading to a significant loss of structural support. As a result, the ground above the emptied chamber collapses, creating a large depression. Calderas can be quite vast and may eventually fill with water, forming lakes.
When a volcano collapses a very wide crater is called a caldera.
When a volcano collapses on itself a caldera is then formed.
When a volcanic cone collapses it forms a caldera.
One volcano can form one island normally. If it collapses into a caldera it could form a group of three or four.
A form of volcano that collapses in on itself is called a caldera. This occurs when a volcano erupts and empties its magma chamber, leading to a significant loss of structural support. As a result, the ground above the emptied chamber collapses, creating a large depression. Calderas can be quite vast and may eventually fill with water, forming lakes.
It falls down
When a volcano collapses a very wide crater is called a caldera.
When the roof of a volcano collapses, it can form a large crater known as a caldera. Calderas are circular depressions usually larger than the original volcanic vent and are often filled with water or subsequent eruptions.
When a volcano collapses on itself a caldera is then formed.
When a volcano collapses into itself at its top, it forms a large crater called a caldera. Calderas are formed when the magma chamber of a volcano empties during an eruption, causing the summit to collapse inward.
Caldera
Caldera
it is called a caldera a caldera is formed when a volcano erupts and it it such a big eruption that the volcano has no magma left in its chamber and since there is nothing left to support it, it caved in on itself.