Something that would put him near the belly of the Earth's crust.

They bounce off the Earth's crust and head back down again.

Having to do with the plates that make up the Earth's crust.

This article is about the composition of the Earth's crust.

It is also the deepest point of the earth's crust.

It is the 23rd most common element in the Earth's crust.

These are the most common minerals in the Earth's crust.

Lead is found very rarely in the earth's crust as a metal.

Rock, the solid material that makes up the earth's crust.

The table shows the abundance of elements in Earth's crust.

Which meant they were inside an ice cave and not under the Earth's crust.

The amount of potassium was 5 times lower than the average for the Earth's crust.

In the short space of two months the earth's crust had been lifted almost forty feet.

About half of Earth's crust was demolished by the impact.

Might there eventually be a large-scale drop of the earth's crust?

If the rocks of the earth's crust could speak, they would have sounded like that.

They effectively mark the bottom of the storage space for water in the Earth's crust.

It seemed that she had finally developed an allergy to the Earth's crust.

Also, bacteria have been discovered living within warm rock deep in the Earth's crust.

The idea is to see whether any neutrinos change type during their long trip through the earth's crust.

Both events are related to goings-on within the Earth's crust.

It seemed that they were very common indeed in the composition of the Earth's crust and core.

What immense forces suddenly burst through the earth's crust that fall?

Geology is the study of rocks in the Earth's crust.

They have also identified the fault in the earth's crust along which this motion took place.