The factors that contribute to making rock more rigid in the mantle include high pressure, low temperature, and the composition of the rock itself. These conditions cause the rock to be less able to flow or deform easily, resulting in increased rigidity.
The rigidity of a rock in the mantle is influenced by factors such as temperature, pressure, mineral composition, and presence of fluids. Higher temperatures and pressures tend to decrease rigidity, while the presence of minerals like olivine can increase rigidity. The absence of fluids can also contribute to rigidity in the mantle.
The upper mantle is less rigid because the pressure is lower
The outer mantle is part of the Earth's mantle that is closer to the surface, while the inner mantle is deeper within the Earth. The outer mantle is composed of solid rock that can flow slowly over geologic time, while the inner mantle is under higher pressure and temperature, making it more solid and rigid.
The two main parts of the mantle are the upper mantle and the lower mantle. The upper mantle is closer to the Earth's crust and is more rigid, while the lower mantle is closer to the core and is more fluid-like.
The mantle is divided into two main layers: the upper mantle and the lower mantle. The upper mantle is closer to the Earth's crust and is more rigid, while the lower mantle is hotter and flows more easily due to higher temperatures and pressures.
The rigidity of a rock in the mantle is influenced by factors such as temperature, pressure, mineral composition, and presence of fluids. Higher temperatures and pressures tend to decrease rigidity, while the presence of minerals like olivine can increase rigidity. The absence of fluids can also contribute to rigidity in the mantle.
The upper mantle is less rigid because the pressure is lower
Yes, the movement of tectonic plates plays a significant role in maintaining upper mantle convection. The plates act as a rigid outer shell on the Earth's surface, which drives the convective flow of the mantle beneath them. The subduction of plates and the associated slab-pull forces also contribute to driving mantle convection.
The rigid layer that is the upper mantle and crust is called the lithosphere.
it forms the lithosphere
The outer mantle is part of the Earth's mantle that is closer to the surface, while the inner mantle is deeper within the Earth. The outer mantle is composed of solid rock that can flow slowly over geologic time, while the inner mantle is under higher pressure and temperature, making it more solid and rigid.
plates
the upper mantle(lithosphere)and the lower mantle(mesosphere)
It is made up of the top, rigid layer of the mantle and the crust
Lithosphere
The two main parts of the mantle are the upper mantle and the lower mantle. The upper mantle is closer to the Earth's crust and is more rigid, while the lower mantle is closer to the core and is more fluid-like.
It is referred to as the lithosphere, a combination of the crust and the uppermost rigid mantle.