it comes from molten rock
volcanic eruption
Surtsey
No, a cauldron is typically formed by the collapse of a volcanic crater following a volcanic eruption. It is a depression in the earth's surface that can be caused by the emptying of a magma chamber beneath the volcano.
Extrusive igneous rocks
A caldera is a depression formed by an extremely large, explosive volcanic eruption. The largest eruptions drain huge amounts of magma from underground, causing the ground above to collapse into the space left behind.
They were formed by the volcanic eruption
volcanic eruption
Surtsey
It wasn't it was the big bang
Volcanic eruption
After its massive eruption in 1883, the volcanic island of Krakatoa collapsed into a caldera.
This may be a volcanic vent, crater or caldera depending on the specific volcanic event that formed the hole!
a natural disaster from a volcanic eruption
floods sandy beaches riverbanks
The eruption of Mount Mazama that formed Crater Lake was a caldera forming eruption. This is the most violent type of volcanic eruption.
No, a cauldron is typically formed by the collapse of a volcanic crater following a volcanic eruption. It is a depression in the earth's surface that can be caused by the emptying of a magma chamber beneath the volcano.
Extrusive igneous rocks