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Where else might you find a ridge like the Atlantic one?
Another ridge similar to the Mid-Atlantic Ridge can be found in the Indian Ocean, known as the Southwest Indian Ridge. It is a divergent boundary where the African Plate and the Antarctic Plate are moving apart. This ridge, like the Mid-Atlantic Ridge, is associated with volcanic activity and the creation of new oceanic crust.
When examining rocks from both sides of the mid Atlantic ridge scientists found evidence for?
When examining rocks from both sides of the Mid-Atlantic Ridge, scientists found evidence of symmetric patterns of magnetic striping and varying ages of rocks. This indicated that new oceanic crust is formed at the ridge and gradually moves away from it, supporting the theory of seafloor spreading. Additionally, the rocks showed differences in composition and age, with younger rocks closest to the ridge and older rocks further away, reflecting the dynamic processes of plate tectonics.
Why are the rocks in they centre of Atlantic ocean floor younger than the rocks found on the eastern or western areas of the Atlantic ocean?
The rocks in the center of the Atlantic Ocean floor are younger because they are formed at mid-ocean ridges through volcanic activity, where tectonic plates are diverging. As magma rises and solidifies at these ridges, it creates new oceanic crust. In contrast, rocks found on the eastern and western margins of the Atlantic Ocean have been subjected to processes such as subduction and erosion, making them older. This process of seafloor spreading continually pushes older rocks away from the ridge, resulting in a younger ocean floor at the center.
What are the youngest sediments found compared to the mid-Atlantic ridge?
The youngest sediments found near the Mid-Atlantic Ridge are typically associated with the oceanic crust formed at the ridge itself, which is less than a few million years old. These sediments primarily consist of pelagic clay, biogenic material, and volcanic ash, accumulating as the seafloor spreads. The rate of sedimentation is relatively low, meaning that the youngest sediments are generally found closest to the ridge and become progressively older with distance from it.
How wide is the narrowest part of the mid Atlantic ridge?
The narrowest part of the Mid-Atlantic Ridge is about 1,000 km wide.
Why the rock of the mid Atlantic ridge is younger than the rock found on the edge of the continents?
The rock of the Mid-Atlantic Ridge is younger because it is formed through seafloor spreading where new crust is created at the ridge and moves away from it. In contrast, the rock found on the edge of continents is older because it has been at the surface for a longer time and has undergone various geological processes.
What year was the mid Atlantic ridge found?
The mid Atlantic ridge was founded on December 47th, 3415
The large mountain range found in the Atlantic ocean is called the?
The large mountain range found on the floor of the Atlantic Ocean is called the Mid-Atlantic Ridge. The Mid-Atlantic Ridge reaches a maximum width of about 860 nautical miles.
Where are the youngest rock on the ocean floor found?
Near the mid-Atlantic ridge.
How was the forms the Mid-Atlantic Ridge?
The theory of continental drift that we gender worked out the continents were together but gradually drifted apart
Where else might you find a ridge like the Atlantic one?
Another ridge similar to the Mid-Atlantic Ridge can be found in the Indian Ocean, known as the Southwest Indian Ridge. It is a divergent boundary where the African Plate and the Antarctic Plate are moving apart. This ridge, like the Mid-Atlantic Ridge, is associated with volcanic activity and the creation of new oceanic crust.
What highland in the middle of the ocean that runs parallel to the continents?
The Mid-Atlantic Ridge is a highland in the middle of the Atlantic Ocean that runs parallel to the continents. It is an underwater mountain range where tectonic plates are diverging, causing new oceanic crust to form.
What is the thickness of the crust at the Mid-Atlantic Ridge?
the earths crust is 25 miles beneath the continents and 6.5 miles beneath the ocean
What prominent sea floor feature is found in the central Atlantic ocean?
The prominent sea floor feature found in the central Atlantic ocean is called the Mid Atlantic Ridge.
Why do the earths continents float on the liquids mantle of the earth?
The continents "float" on the liquid mantle of the Earth because the metals that make up the mantle are very dense. The continents move when magma is pushed through the crust of the Earth in places like the Mid-Atlantic Ridge. The continents "float" on the liquid mantle of the Earth because the metals that make up the mantle are very dense. The continents move when magma is pushed through the crust of the Earth in places like the Mid-Atlantic Ridge.
Ridge that runs through the Atlantic Ocean?
It is the Mid-Atlantic Ridge.
What is a formation between north America and Europe?
The Mid-Atlantic Ridge is an underwater mountain range between the two continents. Physically visible between the two, however, is the Atlantic Ocean.
