The surface.
crust
The crust is the coldest geologic layer.
It has different layers.
the crust is the thickness of earths layers
The crust.
the crust
the crust
Yes, the earths crust is composed of layers of rock
lithosphere.
the crust
crust
red
The crust is the coldest geologic layer.
It has different layers.
The crust.
Crust
The crust :3