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Geologists refer to the uppermost mantle as the "lithospheric mantle." This layer, along with the overlying crust, forms the lithosphere, which is rigid and plays a crucial role in tectonic plate dynamics. The lithospheric mantle extends to a depth of about 100 kilometers (62 miles) beneath the Earth's surface before transitioning into the more ductile asthenosphere.

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What do geologists call the crust and the uppermost mantle?

lithosphere


What does geologists call the Crust and uppermost mantle?

Geologists refer to the crust and the uppermost mantle collectively as the "lithosphere." This layer is rigid and solid, lying above the more pliable asthenosphere. The lithosphere varies in thickness and is divided into oceanic and continental types, which play a crucial role in tectonic processes.


Is it true that geologists often group the crust and uppermost mantle into a single layer called the mesosphere?

No, it is not true that geologists group the crust and uppermost mantle into a single layer called the mesosphere. Instead, the crust and the uppermost mantle are collectively referred to as the lithosphere. The mesosphere, on the other hand, typically refers to a deeper layer of the Earth's mantle, located beneath the asthenosphere and extending to the outer core.


What do geologists call the crust and the upper most mantle?

Lithosphere


What is the uppermost part of mantle?

The Lithosphere.


What the uppermost part of the mantle?

The Lithosphere.


Is the lithosphere in the mantle or crust?

uppermost part of the mantle and the crust together


The lithosphere includes all of the?

The lithosphere consists of the crust and the rigid, uppermost part of the mantle.


What is the uppermost layer of the mantle?

The uppermost layer of the mantle is called the lithosphere. It is a rigid outer layer that includes the crust and a small part of the upper mantle. The lithosphere is divided into tectonic plates that float on the semi-fluid asthenosphere below.


The crust and the upper mantle are know as the?

The crust and uppermost brittle mantle are referred to as the lithosphere.


Is the uppermost part of the mantle a liquid or solid?

Solid!


Does the lithosphere include all of the core and some of the mantle?

No, rather it is the crust and the uppermost brittle mantle.