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As the sheets of oceanic crust move away from the mid-ocean ridge, the rock is cooled and thus becomes heavier. After about 200 million years, the cooled Lithospheric plate has become heavier than the Asthenosphere that it rides over, and it sinks, thereby producing a subduction zone.
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Mid-ocean ridges are actually underwater mountain ranges.?
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
Where do midocean ridges intersect the landmasses?
Midocean ridges are areas where continents broke apart. Midocean ridges are closest to the landmasses in younger oceans. One example where a midocean ridge intersected a landmass is the Arabian sea, which was formed by the pulling apart of the Arabian Peninsula and Africa.
Is the Mid-Oceanic Ridge in the middle of the Atlantic Ocean?
One of the midocean ridges is, but others are in other oceans, seas, and bays.
Where is mid ocean ridges found?
Mid-ocean ridges are found in the world's oceans, forming a continuous underwater mountain range that encircles the globe. They occur at divergent tectonic plate boundaries, where two plates are moving apart, allowing magma to rise and create new oceanic crust. Prominent examples include the Mid-Atlantic Ridge and the East Pacific Rise. These ridges are significant for geological activity, such as the formation of new land and hydrothermal vent ecosystems.
When new basalt forms along mid oceans ridges it becomes magnetized?
accorsing to the earths magnetic field
What do the Atlantic and pacific oceans have in common?
there both oceans and They both have mid-ocean ridges.
Can you see a picture of ocean that has ridges?
go to google and type mid ocean ridge, and there will be pictures of oceans with ridges!
Is there evidance that there are ridges of solidifies magma near the centres of many oceans?
yes
What are Mountain Chains On The Oceans' Floor called?
mid-ocean ridges tey are under water.
What moraines are ridges of rock debris formed in front of a moving glacier.?
Ridges of rock debris that form in front of a glacier are called terminal moraines at the point that the glacier stops moving ahead.
What is difference between ocean ridges and rises?
Ridges and Rises are uplifts in oceanic crust caused by volcanic eruption in oceans, the difference between a ridge and a rise is of rift valleys, ridges have long valleys and rises do not have any valleys
What is the continuous mountain range in the earth oceans basic called?
The continuous mountain range in the Earth's oceans is called the Mid-Atlantic Ridge. This underwater mountain range runs down the center of the Atlantic Ocean and is a divergent boundary where tectonic plates are moving apart, creating new oceanic crust.
What is the difference between wavy and ripple chips?
Wavy chips have ridges that are more pronounced and uniform, while ripple chips have irregular, deeper ridges that create a more textured surface.
Mid-ocean ridges are actually underwater mountain ranges.?
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
Are Mid-ocean ridges actually underwater mountain ranges?
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
What topographic features do moving plates cause?
Made ocean ridges & mountains
Where do midocean ridges intersect the landmasses?
Midocean ridges are areas where continents broke apart. Midocean ridges are closest to the landmasses in younger oceans. One example where a midocean ridge intersected a landmass is the Arabian sea, which was formed by the pulling apart of the Arabian Peninsula and Africa.
