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How is a magma chamber formed in a volcano?
Magma rises through fractures from beneath the crust because it is less dense than the surrounding rock. When the magma cannot find a path upwards it pools into a magma chamber. As more magma rises up below it, the pressure in the chamber grows.
Mass rock formed when a volcano's magma chamber empties and collapses?
A mass rock is formed when a volcano's magma chamber empties and the overlying rock collapses into the empty chamber. This creates a steep-walled depression or caldera at the volcano's summit. It is a common feature of collapsed volcanoes.
What type of rock is formed by cool lava or magma?
An igneous rock is formed when magma cools and hardens. Some examples of igneous rocks are pumice and obsidian.
How does the magma chamber work?
Magma Chamber: underground pocket of molten rock
What is the difference between magma and magma chamber?
Magma is molten rock beneath the Earth's surface, while a magma chamber is a reservoir where magma is stored before it rises to the surface as lava. Essentially, magma is the molten rock itself, while a magma chamber is the space within the Earth where magma is stored.
What rock is formed when magma and lava cool and harden?
Igneous Rock.
How is a magma chamber formed in a volcano?
Magma rises through fractures from beneath the crust because it is less dense than the surrounding rock. When the magma cannot find a path upwards it pools into a magma chamber. As more magma rises up below it, the pressure in the chamber grows.
Mass rock formed when a volcano's magma chamber empties and collapses?
A mass rock is formed when a volcano's magma chamber empties and the overlying rock collapses into the empty chamber. This creates a steep-walled depression or caldera at the volcano's summit. It is a common feature of collapsed volcanoes.
What type of rock is formed by cool lava or magma?
An igneous rock is formed when magma cools and hardens. Some examples of igneous rocks are pumice and obsidian.
How does the magma chamber work?
Magma Chamber: underground pocket of molten rock
Is a caldera another name for a magma chamber?
No. A magma chamber is the area under a volcano where molten rock is stored. A caldera is a depression in the ground formed during an exceptionally violent volcanic eruption. A caldera forms when a volcano drains a large volume of magma from the magma chamber, causing the volcano to collapse into the space left behind.
What is igneous rock formed from magma?
An igneous rock formed from magma is intrusive.
What is the difference between magma and magma chamber?
Magma is molten rock beneath the Earth's surface, while a magma chamber is a reservoir where magma is stored before it rises to the surface as lava. Essentially, magma is the molten rock itself, while a magma chamber is the space within the Earth where magma is stored.
What is the rock formed from the cooling and solidification of magma beneath the surface of the earth?
Its a igneous rock whenit is made formed by magma.
What rock is formed form magma?
Igneous rock is formed from the solidification of magma as it cools.
Which is the molten rock that you can find underground chamber?
The molten material that you find in the magma chamber is the magma itself.
What molten rock collects in a chamber beneath a volcano?
Magma collects in a chamber beneath a volcano.
