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They proved that the seafloor was spreading.
A diagram that shows how seafloor spreading works.
Gravity in the oceanic crust is responsible for seafloor spreading.
Seafloor Spreading
Seafloor Spreading helped move the Continents to their current location.
They proved that the seafloor was spreading.
A diagram that shows how seafloor spreading works.
Scientists indicated that the seafloor was spreading, so the poles "reverse"
Seafloor spreading is triggered by a rift in a continental land mass.
Gravity in the oceanic crust is responsible for seafloor spreading.
Scientists indicated that the seafloor was spreading, so the poles "reverse"
Seafloor Spreading
Seafloor Spreading helped move the Continents to their current location.
What can reverse magnetic polarity
When seafloor spreading occurs, it pushes the underground magma up though the new crust, creating a sort of volcano out of the new crust. Magma is a very important part in seafloor spreading. :]
Seafloor spreading at midoceanic ridges.
its not happy