Eight miles deep.
Continental crust is far older than oceanic crust.
From where
Continental crust is far older than oceanic crust.
the earth's crust is 2100 ki. down the earth.
either active continental crust or passive continental crust.
Earth's crust is far thicker under the continents.
Earth's crust is far thicker under the continents.
The crust is by far the coolest.
The moon's crust averages between 31 and 37 miles in thickness. The crust on the far side is a bit thicker than the near side.
The pull of Earth's gravity during the moon's formation caused the crust on the far side of the moon to become thicker than the crust on the near side. On the near side, the lunar crust is about 60 km thick. On the far side, the lunar crust is up to 100 km thick.
Continental crust is the thicker of the two: it extends far beneath and above the Oceanic crust.
Sorry, you have it entirely reversed.