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Where are the youngest rocks on the ocean floor located quizlet?
Found the youngest rocks are closest to mid ocean ridges, rocks get older the further they are away from the ridge by taking rock samples from the ocean floor.
Where is the youngest rock found?
mid-ocean ridges
The youngest rock in the Earth’s crust is found at recent volcanic eruptions and at mid-ocean ridges.
Where do we find the youngest and oldest ocean rock?
Also, it showed that the youngest rock was found near the mid-ocean ridge, while the oldest rock was furthest from the ridge, just off the coast of the continents. In areas such as the Pacific Ocean basin, any rocks older than 200 million years had since been consumed by the subduction zones (trenches).
Where are the youngest rocks on the ocean floor located explain why this is the case?
The youngest crust (shown in red) is near mid ocean ridges and spreading zones. All three rock types in the earth’s crust—igneous, sedimentary, and metamorphic—can also be recycled back to their original molten magma form. This process occurs when oceanic crust is pushed back into the mantle at subduction zones.
Which is the youngest ocean floor found?
The youngest crust of the ocean floor can be found near the seafloor spreading centers or mid-ocean ridges. As the plates split apart, magma rises from below the Earth’s surface to fill in the empty void.
Where are the youngest rocks in the seabed the oldest Why?
The oldest? Why? The youngest rocks in the seabed are located at the spreading centers of the ocean because new magma continuously forces its way up to the surface and becomes new basaltic oceanic crust.
What is the youngest ocean?
Indian Ocean
Indian Ocean, body of salt water covering approximately one-fifth of the total ocean area of the world. It is the smallest, geologically youngest, and physically most complex of the world’s three major oceans (Pacific, Atlantic, and Indian).
Why are the youngest rocks found at mid oceanic ridges?
The youngest crust of the ocean floor can be found near the seafloor spreading centers or mid-ocean ridges. As the plates split apart, magma rises from below the Earth’s surface to fill in the empty void. Like any rock, the plates of basaltic composition become less thick and denser as they cool.
Why is the youngest ocean floor found at the Mid Ocean Ridge?
The divergent boundaries are the areas where plates are moving apart from one another. Where plates move apart, new crustal material is formed from molten magma from below the Earth’s surface. Because of this, the youngest sea floor can be found along divergent boundaries, such as the Mid-Atlantic Ocean Ridge.
Where can you found the youngest crust in the mid ocean ridge?
seafloor spreading centers