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Earthquakes are caused by a shift in two different plates beneath the earths surface. The shift is usually caused by convectional magma flows underneath the earths crust. This is because the plates are purely floating slabs of rock on the magma beneath it. The layer beneath the crust is called the mantle.

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Q: How has the study of earthquakes helped us understand the inner layer of the earth?
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Related questions

Does high temperature in earth's inner core cause earthquakes?

yes


How do scientists get information about the inner parts of the Earth?

the earth quakes and volcanoes have helped in the study of the inner parts of the earth


How do scientist find out stuff about the inner core of the earth?

They measure how waves from earthquakes travel through the earth, and they test how waves travel through liquid and solid and goo, and they compare the results to find the consistency of the inner core and other layers of the earth.


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The reason why is simple. When a volcano erupts, it ruptures the earth's inner core, causing a few aftershocks of earthquakew.


How does the crustal plates moves?

by bubbling hot magma in the earth's inner core, erupting from volcanoes and causing earthquakes which cause the crustal plates to move.


How are the inner core and outer core similar?

They are both hot, and are deep down in the earth. hope that helped.


Do Inner planets rings and satellites more rings and satellites than outer planets?

I do not understand the question - the inner planets have no rings, and only Earth and Mars have moons.


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Is earth a inner or outter planet?

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Is there any way we can get to the Earth's inner core?

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What is the deepest layer of the earth?

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