The asthenosphere is the highly viscous, mechanically weak and ductilely
deforming region of the upper mantle of the Earth. It lies below the lithosphere, at
depths between approximately 80 and 200 ...
The lithosphere is separated into the continental or oceanic crusts and the
uppermost layer of ... The state of the rocky material in the asthenosphere is
The difference between asthenosphere and lithosphere is how the materials in
these layers can flow. Rocks in the lithosphere are "rigid", meaning that they can
Dec 26, 2014 ... The lithosphere and asthenosphere are the upper two layers of the Earth.
Though they have a similar chemical makeup, they are still vastly ...
Feb 24, 2012 ... Properties of the lithosphere and asthenosphere. ... How are crust and
lithosphere different from each other? The definition of the lithosphere is ...
It has the same chemical composition of the mesosphere but differing ... It is rock
strength that differentiates the lithosphere from the asthenosphere. ... The
lithosphere has a chemistry composition far different from the planet as a whole.
Within the Earth, different layers alter one after another with increasing depth. ...
properties: inner core, outer core, mesosphere, asthenosphere, lithosphere. ...
cores is not one of the composition (the compositions are believed to be the
The asthenosphere lies beneath the lithosphere. It is a part of the ... The outer
core is liquid iron (with some nickel and other elements). This is the only ... It has
the same composition as the outer core, and is about half the diameter of the core
In addition to loss of pressure on the asthenosphere, another factor that can bring
... partially molten) rock material chemically similar to the overlying lithosphere.
Sep 11, 2013 ... Lithosphere; Asthenosphere; Upper mesosphere; Lower ... they have the same
composition, because they are at different pressures and ...