What Can Geologists Learn About The Interior Of Earth From Rock Samples?

Jumat, 22 Juli 2022

What Can Geologists Learn About The Interior Of Earth From Rock Samples?

NEWS VANESSA Juli 22, 2022 Comment

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See answer (1) best answer. Geologists have used two main types of evidence to learn about earth's interior: Direct evidence from rock samples and indirect evidence from siesmic. What did scientists learn about earths interior by studying rock samples?

Geologists record the seismic waves and study how they travel through earth. Different types of seismic waves behave differently. The speed of the waves and the paths they take reveal the structure of the planet. Using data from seismic waves geologists have learned that earth’s interior is made up of layers. How do geologists learn about earth's interior? They study the earth in two ways direct and indirect. the direct way is using rock samples from our crust and some from the mantle they can do this from volcanic eruptions, mines of gold, diamonds, iron, nickel, copper, and geysers. Indirect is when they use seismic waves which are caused by. Geoscientists can deduce information about the conditions under which rocks were produced by studying rock core samples and rocks ejected from deep down, which they collect and analyze. Geologists study rock samples to gain a better understanding of the conditions deep below the earth. geoscientists can deduce information about the conditions.