The metals have to be dug from the ground where they have to dig down very deep to reach the ore by using very big drills and mining machines. They have to use lifts to get the miners down to the gowned and have to use pips to get air so that the miners can breathe.
They also have to use trains to bring up the ore to the surface and then it is put in big trucks to be taken off to the factories.
The crust and the upper mantle are the layers that form the Earth's rigid mobile plates. The crust and upper mantle together comprise the lithosphere, which is the Earth's outer solid part.
crust and upper mantel
The Continental Drift theory.
the continental drift theory.
crust and uppermost mantle. :-)
sun and heat
The crust.
Tectonic plates are plates that float on the earths mantle. There are 8 major tectonic plates on the earth and at the joints of these many earthquakes seem to occur.
Tectonic Plates
Its Tectonic Activity
Tectonic plates may be made of continental crust, oceanic crust, or both.
tectonic plates under the earths crust shifting
it is a part of the EARTH layers.
outter court
The lithosphere.
The outer layers, the continental and oceanic crust.
No the tectonic plates are on top of the crust.
The answer is tectonic plates floating on the lithosphere. Does that answer your question? LOL :)
The tectonic plates below earths surface shape earths landforms
its the earths crust
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The worlds tectonic plates slide on the earths mantle.
Tectonic Plates.
Tectonic plates are plates that float on the earths mantle. There are 8 major tectonic plates on the earth and at the joints of these many earthquakes seem to occur.