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.
It's called lava. Magma is formed in the magma chamber, then later when the volcano erupts, it turns to lava.
This is called the magma chamber.
Magma collects in a chamber beneath a volcano.
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.
the magma chamber and then they erupted onto the surface, where the small crystals were formed.
When an oceanic plate and a continental plate collide, it forms a volcano. The oceanic plate subducts underneath the continental plate. As the oceanic plate slides underneath, a magma chamber is formed. This magma chamber is what feeds the volcano.
In a magma chamber
It's called lava. Magma is formed in the magma chamber, then later when the volcano erupts, it turns to lava.
This is called the magma chamber.
Magma collects in a chamber beneath a volcano.
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.
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.
A volcano magma chamber is a large underground reservoir that holds molten rock (magma). It is a key component of a volcano's plumbing system and acts as a storage unit for magma before it is eventually erupted to the surface. The magma chamber is typically located beneath the volcano and can vary in size and shape.
a magma chamber
the magma chamber and then they erupted onto the surface, where the small crystals were formed.
the volcano becomes extinct
what happens is that it forms a caldera