you can go too the desert and dig a hole and start by going down and u will find a place out of nowhere but you need to keep on walking and digging until u see lava when u see lava there will be diamonds and more stuff i did it before i was digging and then i saw lava and then i was walking around without touching the lava and i found diamonds diamonds are hard to find but when i see lava i always find them and if you dont then its weird
The reason why the continental crust differs from the oceanic crust is much different in its compositions. The continental crust is thin and less dense , is made of sedimentary and metamorphic rocks than the oceanic crust and is made of lighter elements. The tectonic plates move the composition to the rocks.