Describe The Process Of Sea Floor Spreading. What is the process of sea-floor spreading. The new material splits apart the old material and pushes it outward from the ridge.
Forces cause the sea floor on each side of the mid-ocean ridge to move in opposite directions each side belonging to a different lithospheric plate. Click card to see definition In sea-floor spreading the sea floor spreads apart along both sides of a mid-ocean ridge as new crust is added. In 1965 a Canadian geophysicist J.
Seafloor spreading is a geologic process in which tectonic plate slarge slabs of Earths lithosphere split apart from each other.
The process is sea-floor spreading. Seafloor spreading theory that oceanic crust forms along submarine mountain zones known collectively as the mid-ocean ridge system and spreads out laterally away from them. If new oceanic crust and lithosphere is continually being created at the oceanic ridges the oceans should be expanding indefinitely unless there were a mechanism to destroy the oceanic lithosphere. As a result the ocean floors move like conveyor belts carrying the continents along with them.
