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Seafloor Spreading.
Ridge Push.
The crust is the outer layer of the lithosphere.
This is known as subduction.
It is broken into tectonic plates. Two types are the Continental Crust and the Oceanic Crust.
Seafloor Spreading.
Ridge Push.
Slab Pull Force occurs when a denser oceanic plate is forced beneath a less dense continental plate or oceanic plate in a process called subduction. It's the force caused by suction of the cold dense lithosphere into the asthenosphere at destructive margins. Basically, because lithosphere is denser than asthenosphere, there is gravitational imbalance which is passed on to the crust. this causes the lithosphere to be sucked inwards at the oceanic trenches into deep asthenosphere.
First of all it is NOT a process of thrusting. It is a process of convection and in terms of plate tectonics, it is called "subduction".
Continental and oceanic
The crust is the outer layer of the lithosphere.
The crust and the upper mantle are a geological part of the earth called the lithosphere. There are 2 parts of the lithosphere: the oceanic lithosphere, which is made up of land underneath water, and the continental lithosphere, which is the the part made of just land. The lithosphere lies on top of the asthenosphere. The lithosphere is made up of tectonic plates, which are pieces of land floating on the lithosphere.
This is known as subduction.
It is broken into tectonic plates. Two types are the Continental Crust and the Oceanic Crust.
The layer of the Earth which makes up the plates is called the lithosphere. The lithosphere is composed of the continental and oceanic crusts along with the hard upper mantle.
It is called subduction and only occurs in oceanic to oceanic or oceanic to continental plate collisions.
Subduction