The oceanic crust of the Atlantic Ocean floor is attached to the continental crust of the continents around the ocean. So as the Atlantic's Ocean floor spreads, the continents along its edges also move. Over time, the whole ocean gets wider.
At the mid-atlantic ridge, where the ocean floor is spreading.
The Atlantic Ocean is growing due to seafloor spreading. The Mid-Atlantic Ridge runs down the center of the Atlantic, where new oceanic crust is continuously formed as tectonic plates pull apart. This process contributes to the widening of the Atlantic Ocean.
Sea floor spreading
seafloor spreading
New crust forms at spreading zones like the Mid-Atlantic ridge in the middle of the Atlantic Ocean. They occur because of ocean floor spreading.
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The tectonic plates are separating and growing more ocean floor (seafloor spreading).
Mid-Atlantic Spreading, which leads to increase in the length of the Atlantic oceans floor.
The Pacific seafloor formed at a faster spreading rate than the Atlantic seafloor.
Ocean crust is formed at seafloor spreading centers. One example of this is the Mid-Atlantic ridge.
They are usually found in mid-ocean, where the seafloor is spreading. An example is the Mid-Atlantic Ridge.
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