The opening of the volcano is called crater. A crater may be large in dimension or deep. This is where the magma erupts.
A caldera. A crater is what is formed when a large meteor(ite) strikes a planet.
The funnel shaped opening at the top of a volcano is known as the crater. The crater of the volcano is what expels the magma from the volcano.
The top of the volcano is the cone. The Depression at the tip is called the crater. Both could be considered "funnel shaped."
the hole at the top of a volcano is called a crater!
Bowl because of the hole
A Crater
The crater.
The crater
Vent .
If you look at the volcano side ways that little curve on top is called a cradle i think
a funnel shaped vent at the top of a volcano is a crater
Crater or vent. Sometimes lava also comes from fissures as well. However crater is the most commonly used term.
Caldera
Vent .
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.
If you look at the volcano side ways that little curve on top is called a cradle i think
a funnel shaped vent at the top of a volcano is a crater
Its called a volcanic cone
a crater is the opening at the top of a volcano. Vents are the openings that sometimes come at the sides of the volcano because there may be alot of magma in the volcano and it needs to come out somehow. so it sort of pressurizes the side of the volcano until it breaks through to make an opening. the opening is called a vent.
Crater or vent. Sometimes lava also comes from fissures as well. However crater is the most commonly used term.
Caldera
caldera
the bowl shaped opening of a volcanoe is a crater
Generally a volcano will eject lava from the top of the familiar conical shape but many have smaller vents on the side which appear via cracks or fissures called 'dykes' which blow lava out sideways and form what are called 'parasitic cones' on the side of the main conical form of the volcano.
The name of the hollow landform, found at the top of the volcano is called crater.