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An unmoving pool of magma below the Earth's crust is known as a magma chamber. These chambers are reservoirs of molten rock that can remain stable for long periods, often located beneath volcanoes. When pressure builds up within a magma chamber, it can lead to volcanic eruptions if the magma finds a pathway to the surface. Magma chambers play a crucial role in understanding volcanic activity and the geology of the Earth's interior.
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When magma reaches the exterior of the Earths crust is becomes?
Lava
Which formation occurs when magma pushes all the way through the exterior of the earths crust?
volcanic mountain
What do you call Molten rock within earths surface?
Lava
If volcanoes get their magma from the crust below them what can you say about the silica content of Earths crust under the oceans?
The silica content of the Earth's crust beneath the oceans is typically lower compared to the crust beneath continents. This lower silica content results in a type of magma known as basalt, which is commonly associated with oceanic volcanoes like those found along mid-ocean ridges.
What do ingeous rocks form from?
a type of rock that forms when magma cools and hardens very slowly deep in earths crust...
How do volcanoes takes place?
Volcanoes are essentially holes in the earths surface through which magma and lava can erupt. when pressure builds up below the earths crust, magma is then forced violently out of the volcanoes.
What is the effect of actions of magma in the earths crust?
It is from the Volcano
What is magma that has escaped from the earths crust called?
Lava!
Magma that breack through the earths curst is called?
Once magma breaks through the earths crust it is called"lava"
What is melted rock on the earths is called?
Lava....when its under the earths crust its called magma.
When magma reaches the exterior of the Earths crust is becomes?
Lava
What is it called when magma hardens beneath the earths surface?
crust
When magma hardens inside earths crust it can form vertical?
sills
What is the opening in earths crust where magma comes to the surface?
The correct answer is Volcanos
What is formed as plates within earth bend and crack earths crust?
magma
What are some properties of magma?
Magma has a lot of different properties. it also means lava. It is in the mantlle if it is called magma, lava is when it is on the earths crust.
What molten material is below the earths service?
Magma
