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What causes the formation of mountains and volcanoes around subduction zones?
Wiki User
∙ 12y ago
Volcanoes occur in subduction zones, because when a subduction happens, the plate turns into liquid rock. There isn't enough room in under ground for all that liquid rock, so it erupts. After it erupts, it cools, and after a few times, it becomes a cone shape, forming a volcano.
Wiki User
∙ 13y ago
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What are 5 different places that volcanoes form?
Volcanoes form above plumes or "hot spots." The plate moves over this location, making a chain of volcanoes like Hawaii. Volcanoes also form around subduction zones. One plate moves under another, causing the the edges of the plate to melt making volcanoes, islands, and mountains. Volcanoes can also lie over magma chambers that have lava that leaked from the lithosphere into the crust.
What is land rising high above the land around it called?
mountains, hills, volcanoes... Think high
What feature would you find around converging tectonic plates?
Mountains, volcanoes, earthquake zones
Where do you find volcanoes other than Hawaii?
Volcanoes tend to form at convergent subduction boundaries and divergent plate boundaries. One good example would be the broad ring of volcanoes that have formed around the boundary of the Pacific plate. This is why this region is known as the ring of fire. There is also a very long chain of undersea volcanoes that occur at the mid ocean ridges. In some places these have formed islands such as Iceland. Where subduction occurs (along the west coast of South America, and the west coast of the USA for example) volcanoes form, e.g. Subduction zones also form volcanic island arcs such as the Aleutian island chain in Alaska.
Where do most of the worlds valcanoes lie?
Most volcanic eruptions occur in subduction zones, areas where crust is being drawn under the edge of a less dense plate, as in the Ring of Fire, a subduction zone around the Pacific Rim.
Where is andesitic magma found?
Andesite can be found around volcanoes with magma of intermediate composition, usually near subduction zones.
Why is the ring of fire a prime location for active volcanoes?
The Ring of Fire is the result of the Pacific Plate and several smaller Oceanic plate producing many subduction zones around the rim of the Pacific Ocean. Subduction Zones are the primary producers of volcanoes on land.
What are 5 different places that volcanoes form?
Volcanoes form above plumes or "hot spots." The plate moves over this location, making a chain of volcanoes like Hawaii. Volcanoes also form around subduction zones. One plate moves under another, causing the the edges of the plate to melt making volcanoes, islands, and mountains. Volcanoes can also lie over magma chambers that have lava that leaked from the lithosphere into the crust.
What are 3 kind of volcanoes?
There are 3 kinds of volcanoes which are found around the world. They are shield volcanoes, cinder cone volcanoes, and composite volcanoes. Many of the most beautiful mountains in the world are composite volcanoes.
What is land rising high above the land around it called?
mountains, hills, volcanoes... Think high
What feature would you find around converging tectonic plates?
Mountains, volcanoes, earthquake zones
Where do you find volcanoes other than Hawaii?
Volcanoes tend to form at convergent subduction boundaries and divergent plate boundaries. One good example would be the broad ring of volcanoes that have formed around the boundary of the Pacific plate. This is why this region is known as the ring of fire. There is also a very long chain of undersea volcanoes that occur at the mid ocean ridges. In some places these have formed islands such as Iceland. Where subduction occurs (along the west coast of South America, and the west coast of the USA for example) volcanoes form, e.g. Subduction zones also form volcanic island arcs such as the Aleutian island chain in Alaska.
Volcanos form a ring of fire around the plate boundaries in the pacific ocean how might this provide evidence that the plates are moving?
Volcanoes are ofrenda found in subduction
What causes the formation of the Ring of Fire?
Volcanoes around the Ring of Fire occur mainly where moving plates collide
Where do most of the worlds valcanoes lie?
Most volcanic eruptions occur in subduction zones, areas where crust is being drawn under the edge of a less dense plate, as in the Ring of Fire, a subduction zone around the Pacific Rim.
At which plate boundaries do most volcanoes form?
Most volcanoes form at a convergent plate boundary. Simply put when a oceanic plate and a continental plate hit each other face on the subduction of the oceanic plate causes the magma to rise and the converging of the plates makes a mountain and the magma rises through the top creating a volcano.
Where are volcanic mountains found?
There are volcanoes in a variety of locations around the world. These include Washington State, Guatemala, Japan, Ethiopia, as well as Madagascar.
