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How do the sediments on the ocean floor vary in relation to an ocean ridge?
Sediments become thicker away from the mid ocean ridge. This is because the oceanic crust away from the mid ocean ridge is older than the crust close to it, so sediment has had more time to accumulate.
Is the mid ocean ridge the location of the oldest ocean floor?
No, the mid-ocean ridge is actually where new oceanic crust is formed through volcanic activity. As the crust moves away from the ridge, it becomes older. The oldest oceanic crust is found near the edges of the ocean basins.
In seafloor spreading where is old crust located?
In seafloor spreading, old crust is located further away from the mid-ocean ridges, where new crust is formed. As tectonic plates diverge and magma rises to create new oceanic crust, the older crust moves outward from the ridge. This results in a symmetrical pattern of age, with the youngest crust at the center of the ridge and progressively older crust extending towards the continental margins.
How does the age of seafloor sediments change with increasing distance from the ocean range?
At ocean spreading ridges, new oceanic crust is formed. The magma that forms this new crust emerges from the ridge and pushes the pre-existing rocks away from the ridge laterally. This results in a strip of new rock cutting through the older rock. As formation of the crust continues, the older rocks will be pushed further away from the ridge, while younger, newly produced rocks will occupy the area closest to the ridge.
Does the fact that ocean crust is older the farther away it is from an ocean ridge support the theory of plate tectonics?
Yes, the fact that ocean crust is older the farther away it is from an ocean ridge supports the theory of plate tectonics. This is because new oceanic crust is formed at ocean ridges through the process of seafloor spreading, where molten rock rises and solidifies, pushing older crust away from the ridge. By observing the age of oceanic crust, scientists can trace the movement of tectonic plates and support the theory of plate tectonics.
What evidence can prove that the ocean floor was moving?
Oceanic crust that was farther away from a mid-ocean ridge was older that crust closer to the ridge
Is oceanic crust near the mid-ocean ridge older thean oceanic crust farther away from the ridge?
Its oceanic crust
What evidence proved the ocean floor was moving?
oceanic crust that was farther away from a mid-ocean ridge was older than crust closer to the ridge
How do the sediments on the ocean floor vary in relation to an ocean ridge?
Sediments become thicker away from the mid ocean ridge. This is because the oceanic crust away from the mid ocean ridge is older than the crust close to it, so sediment has had more time to accumulate.
Is the mid ocean ridge the location of the oldest ocean floor?
No, the mid-ocean ridge is actually where new oceanic crust is formed through volcanic activity. As the crust moves away from the ridge, it becomes older. The oldest oceanic crust is found near the edges of the ocean basins.
Why is the oldest seafloor crust found farthest from a mid-ocean ridge?
because the older crust is pushed out by the newer crust that is forming
Is Older oceanic crust found at the center of mid-ocean ridge?
No farther away
As distance from the mid atlantic ridge increases what change in the age of the sea floor is observed?
1. Divergent plate boundaries. The uplift of magma at the mid-ocean ridge is pushing the two plates apart. 2. The sea floor is older the further away from the mid-ocean ridge. (i.e. New crust is being formed at the mid -ocean ridge and pushing the older crust away. 3. 1 km = 100,000 cm / 3 per yr. = 33,333 years 4. rift zones, pillow basalts, black smokers, etc.
How does the age of seafloor sediments change with increasing distance from the ocean range?
At ocean spreading ridges, new oceanic crust is formed. The magma that forms this new crust emerges from the ridge and pushes the pre-existing rocks away from the ridge laterally. This results in a strip of new rock cutting through the older rock. As formation of the crust continues, the older rocks will be pushed further away from the ridge, while younger, newly produced rocks will occupy the area closest to the ridge.
Is oceanic crust near a mid ocean ridge older than oceanic crust far away?
Sorry, you have it entirely reversed.
Does the fact that ocean crust is older the farther away it is from an ocean ridge support the theory of plate tectonics?
Yes, the fact that ocean crust is older the farther away it is from an ocean ridge supports the theory of plate tectonics. This is because new oceanic crust is formed at ocean ridges through the process of seafloor spreading, where molten rock rises and solidifies, pushing older crust away from the ridge. By observing the age of oceanic crust, scientists can trace the movement of tectonic plates and support the theory of plate tectonics.
Is the sea floor near the mid ocean ridge young?
Yes, the sea floor near the mid-ocean ridge is young. As magma rises along the ridge, it solidifies to form new crust, creating a continuous process of crust formation and pushing older crust away from the ridge. This results in the oldest sea floor being farthest from the mid-ocean ridges.
