A volcanic vent. There may also be a crater (a concave depression or pit).
This is known as a volcanic vent. It may sit at the base of a volcanic crater.
Vent .
The name of the hollow landform, found at the top of the volcano is called crater.
The large hole at the top of a volcano is called a "crater." It is formed when explosions or collapses create a depression at the summit of the volcano.
The circular bowl at the top of a volcano is called a "crater." It is formed as a result of volcanic activity, such as eruptions or collapse of the volcano's summit. Craters can vary in size and shape depending on the type of volcano.
The name of the hollow landform, found at the top of the volcano is called crater.
it's called a crater.
The opening of the volcano is called crater. A crater may be large in dimension or deep. This is where the magma erupts.
The vent of a volcano is called the crater. It is the opening at the top of the volcano through which lava, ash, and gases are expelled during an eruption.
The top pit of a volcano is called the crater. It is the opening at the summit of the volcano where volcanic activity such as eruptions and gas emissions occur.
Caldera.
The opening at the top of a volcano is called a crater. It is where volcanic eruptions typically occur.
The opening top of the volcano is called a crater. The super-heated gases and ash billows out of the mouth of hell before the magma erupts out destroying all in its path.