Search results
11 paź 2024 · Study with Quizlet and memorise flashcards containing terms like What causes ridge push?, What is ridge push?, Key Words: constructive plates? asthenosphere and others.
Study with Quizlet and memorize flashcards containing terms like what happens first?, what happens to the magma once is has risen due to the plates moving apart?, what happens once the magma has cooled due to the plates moving apart? and more.
Study with Quizlet and memorise flashcards containing terms like Ridge Push, -Elevation produces a slope down and away from the ridge- as the rock that forms from the magma is very hot, it is less dense and more buoyant than the rocks farther away from the Mid-ocean ridge, - Scientists used computer models to show that the cooling, subsiding ...
Ridge push is a geological process that occurs at mid-ocean ridges, where the elevated position of the ridge causes the surrounding tectonic plates to be pushed away from the ridge and towards subduction zones.
Ridge push (also known as gravitational slides or sliding plate force) is a proposed driving force for plate motion in plate tectonics that occurs at mid-ocean ridges as the result of the rigid lithosphere sliding down the hot, raised asthenosphere below mid-ocean ridges.
Ridge push occurs at mid-ocean ridges where newly formed, elevated oceanic crust pushes neighboring plates apart due to gravity. In contrast, slab pull occurs at subduction zones when a denser tectonic plate sinks into the mantle, pulling the rest of the plate along with it.
Definition. Ridge push is a geological process that occurs at mid-ocean ridges, where new oceanic crust is formed and pushes older crust away from the ridge. This force is driven by the elevation of the ridge due to hot, upwelling magma, which creates a slope that causes the tectonic plates to slide away from the ridge.
