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New ocean floor is created at mic-ocean ridges which are divergent plate boundaries.

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What plate boundary forms arcs of volcanoes and deep-ocean trenches?

A subduction zone forms arcs of volcanoes and deep-ocean trenches. In this type of plate boundary, one tectonic plate is forced beneath another, generating intense geologic activity that results in volcanic eruptions and the formation of deep trenches in the ocean floor. This process occurs where two plates converge.


What type of boundary is along ocean ridges?

Constructive or divergent. The ridge formed is of basaltic rock type (though this is a generalisation), and is a source of volcanic activity. Iceland was formed as a result of the sea-floor spreading.


What type of plate boundary would you find where the sea floor spreads?

A divergent plate boundary is where the sea floor spreads, such as along mid-ocean ridges. At these boundaries, tectonic plates move apart from each other, allowing magma to rise and create new crust.


What type of plate movement causes mid ocean ridges and sea floor spreading?

Divergent plate boundary movement causes mid-ocean ridges and sea-floor spreading. This occurs when two tectonic plates move away from each other, creating new oceanic crust at the boundary. Magma rises to the surface, solidifies, and forms undersea mountain ranges known as mid-ocean ridges.


What type of boundary occurs most at mid ocean ridge?

The mid-ocean ridge is formed along a divergent or constructive plate boundary between two plates of oceanic crust. A classic example is the Mid-Atlantic Ridge where the Eurasian and African Plates are moving away from the North and South American Plates.

Related Questions

What type of boundary occurs mostly at the mid-ocean ridge?

spreading centers


What type of boundary occurs mostly at the mid ocean ridge?

spreading centers


What plate boundary forms arcs of volcanoes and deep-ocean trenches?

A subduction zone forms arcs of volcanoes and deep-ocean trenches. In this type of plate boundary, one tectonic plate is forced beneath another, generating intense geologic activity that results in volcanic eruptions and the formation of deep trenches in the ocean floor. This process occurs where two plates converge.


What is divergent plate boundry?

it is a type of plate boundary that move away from euchre's a result of the spreading of boundaries, new ocean floor is created. this mainly happens on the ocean floor and results in mid-ocean ridges


What type of boundary is along ocean ridges?

Constructive or divergent. The ridge formed is of basaltic rock type (though this is a generalisation), and is a source of volcanic activity. Iceland was formed as a result of the sea-floor spreading.


What type of plate boundary would you find where the sea floor spreads?

A divergent plate boundary is where the sea floor spreads, such as along mid-ocean ridges. At these boundaries, tectonic plates move apart from each other, allowing magma to rise and create new crust.


What type of boundary do the Hawaiian Islands have?

the ocean.


What type of plate boundary creates a mid ocean ridge?

A divergent plate boundary creates a mid-ocean ridge. This occurs when two tectonic plates move away from each other, leading to the upwelling of magma from the mantle, creating new oceanic crust at the mid-ocean ridge.


What type of tectonic plate boundary occurs when two plates are getting pushed together, resulting in the formation of mountain ranges and deep ocean trenches?

When two tectonic plates are pushed together, it forms a convergent boundary. This boundary leads to the creation of mountain ranges and deep ocean trenches.


What type of plate movement causes mid ocean ridges and sea floor spreading?

Divergent plate boundary movement causes mid-ocean ridges and sea-floor spreading. This occurs when two tectonic plates move away from each other, creating new oceanic crust at the boundary. Magma rises to the surface, solidifies, and forms undersea mountain ranges known as mid-ocean ridges.


What type of boundary occurs at the Great Rift Valley in Africa?

divergent plate boundary


What plate boundary is Papua New Guinea?

Papua New Guinea is a Ocean-Ocean Convergent Boundary Type