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What is a volcanic hole called?
crater
A crater is a bowl-shaped depression, or hollowed-out area, produced by the impact of a meteorite, volcanic activity, or an explosion.
What is the opening on a volcano called?
A volcanic vent is an opening exposed on the earth’s surface where volcanic material is emitted. All volcanoes contain a central vent underlying the summit crater of the volcano.
What are the 3 parts of volcano?
The three main parts of a volcano are the chamber, the vent, and the crater. The chamber is where the magma is stored.
What is the synonym of crater?
In this page you can discover 26 synonyms, antonyms, idiomatic expressions, and related words for crater, like: volcanic crater, bowl, meteorite, hole, caldera, abyss, glacier, pit, depression, hollow and mouth.
What is a caldera in a volcano?
A caldera is a large depression formed when a volcano erupts and collapses. During a volcanic eruption, magma present in the magma chamber underneath the volcano is expelled, often forcefully. Some calderas form a lake as the bowl-shaped depression fills with water. A famous example is Crater Lake, in Oregon.
What do you call an opening at the summit of a mountain volcano?
A volcanic crater is an approximately circular depression in the ground caused by volcanic activity.
What’s another word for volcanic crater?
Synonyms, crossword answers and other related words for VOLCANIC CRATER [caldera]
What is the hole at the top of a volcano called?
The crater is the hole at the top of the volcano. The conduit is the tube leading from the bottom to the top of the volcano. What do you call the hole on top of a volcano through which lava flows?
What is magma that erupts from a volcano called?
Magma that erupts is called lava. If magma is thin and runny, gases can escape easily from it. When this type of magma erupts, lava flows outside the volcano. Lava flows are the molten rock that oozes onto the Earth’s surface after a volcano eruption.
What is the difference between a fumarole and a hole in a volcano?
Holes, cracks, or fissures are on the surface near volcanoes. They emit steam and volcanic gases, such as sulfur dioxide and carbon dioxide. Fumaroles create pathways for rising heat, volcanic gas, and magma. Openings stemming down into the pool of magma.
Where does lava come from at the top of a volcano?
A volcano is formed when lava comes from a hole at the top of a mountain. What is the name of the top pit of the volcano? crater What is the name of the bowl at the top of a volcano?