Scientists know that (at least part of) the Earth's mantle is made up of solid rock because p-waves can be detected going through it. S-waves can only go through solids and are not able to pass through the parts of the mantle that are "molten".
No. The Earth's mantle is a ductile solid.
they are crust and the mantle and also the core
the Lithosphere or Lithospheric Plates
The dense rock made of magnesium, aluminum, and silicon is likely representative of the Earth's mantle, particularly the upper mantle. Studying this rock can provide insights into the composition, temperature, and dynamics of the mantle, as well as the processes that drive plate tectonics and volcanic activity. Additionally, it can help scientists understand the mineralogical transitions that occur between the crust and the mantle.
The Earth's mantle consists mainly of the upper mantle and the lower mantle. The upper mantle is made up of solid rock, while the lower mantle is composed of more solid and dense rock. The mantle plays a crucial role in the movement of tectonic plates and the convection currents that drive plate tectonics.
No. The Earth's mantle is a ductile solid.
by studying seismic wave travel times, scientist have determined that the lithosphere, which includes the crust and the top of the upper mantle is made up primaraly of the ingenueos rocks granite, basalt and peridotite
The mantle.
Tectonic Plates float on top of the earths mantle, the earths mantle is made up liquid which is always circulating.
diamond
The crustal plates (made mostly of low density granitic rock) float on the mantle (made mostly of high density basaltic rock). Convection cells in the mantle move the floating crustal plates around.
they are crust and the mantle and also the core
The mantle is found between the core and the innermost layer of the earth. The mantle is made up of mostly solid rock that is 1,802 miles thick.
lithosphere
lithoshpere
the Lithosphere or Lithospheric Plates
Earths lithosphere is made up of upper mantle. The earths lithosphere is broken into separate sections and it is called as tectonic plates or plate tectonics.