24.1k views
2 votes
How are the Earth's crust and jigsaw alike?

User Vintprox
by
8.2k points

2 Answers

4 votes
The earths surface is composed tectonic plates of basaltic oceanic crust with lighter granitic continental crust floating in isostatic balance on the oceanic crust.
User Attila Nyers
by
8.6k points
1 vote
The earth's surface is composed tectonic plates of basaltic oceanic crust with lighter granitic continental crust floating in isostatic balance on the oceanic crust.
User Onestarblack
by
7.8k points