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A large opening formed by a collapsed volcano is known as a caldera. This geological feature occurs when a volcano erupts and expels a significant amount of magma, leading to the collapse of the ground above the emptied magma chamber. Calderas can vary in size and may eventually fill with water, creating lakes, or be surrounded by new volcanic activity. Notable examples include the Yellowstone Caldera in the United States and the Santorini Caldera in Greece.
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What is the crater of a volcano?
yes, I think so. because, very large volume of magma is ejected and then magma chamber can't support the volcano above it. then the volcano begins to sink into the earth.magma chamber empties and a new collapsed depression occurs.
What is the funnel-shaped opening at the top of the volcano called?
The opening of the volcano is called crater. A crater may be large in dimension or deep. This is where the magma erupts.
What is a large circular depression formed at the top of a volcano called?
Caldera.
What is a cone-shaped volcano called?
If you are talking about the large crater created after a volcano errupts, then it would be a caldera. They are formed after the magma chamber is emptied, when the cone of the volcano collapses to fill the empty space.
What is the large opening caused the collapse of the top of a volcano?
A caldera is a large opening caused by the collapse of the top of a volcano following a massive eruption. It can be several kilometers wide and typically forms when the magma chamber underneath the volcano is emptied during an eruption, leading to the collapse of the overlying land.
What is a large opening formed by a collapsed vocano called?
a crater
Large opening formed by collappsed volcano?
a vent i think
What is the crater of a volcano?
yes, I think so. because, very large volume of magma is ejected and then magma chamber can't support the volcano above it. then the volcano begins to sink into the earth.magma chamber empties and a new collapsed depression occurs.
Large opening caused by the collapse of the top of a volcano?
caldera
What is the funnel-shaped opening at the top of the volcano called?
The opening of the volcano is called crater. A crater may be large in dimension or deep. This is where the magma erupts.
What is a large circular depression formed at the top of a volcano called?
Caldera.
How was the Kiama blowhole formed?
The large Kiama blowhole was formed by a dyke in the rock, it was eroded by wave action, the rock then collapsed, and the tunnel formed
What is a cone-shaped volcano called?
If you are talking about the large crater created after a volcano errupts, then it would be a caldera. They are formed after the magma chamber is emptied, when the cone of the volcano collapses to fill the empty space.
What is the large hole at the top of a volcano called?
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.
When did Crater Lake form?
Crater Lake in Oregon was formed approximately 7,700 years ago following the collapse of Mount Mazama during a massive volcanic eruption. The volcanic caldera left behind was gradually filled with rain and snowmelt, forming the stunning lake we see today.
What is the large opening caused the collapse of the top of a volcano?
A caldera is a large opening caused by the collapse of the top of a volcano following a massive eruption. It can be several kilometers wide and typically forms when the magma chamber underneath the volcano is emptied during an eruption, leading to the collapse of the overlying land.
Is a shield volcano the same thing as a cinder cone volcano?
No. A shield volcano is a large volcano with broad, shallow slopes formed from layers of lava flows formed by non-explosive eruptions. A cinder cone volcano is a small, steep-sloped volcano composed of pieces of rock formed by lava that was ejected explosively into the air.
