Continental shelf.
Continental shelf.
continental slope
continental slope
continental slope
The earth's crust is the outer lighter portion of the continental crust. The crust beneath the ocean iscomosed of heavy, dark volcanic rock. The continental crust is composed mostly of lighter rocks rich in silica such as granite.
eurasian plate
Oceanic
The Earth's oceanic crust is very thin at the mid-ocean ridges, and gradually thickens as it moves away from the ridges. The continental crust is thickest under mountain ranges. The average depth of oceanic crust is around 5 miles. The average depth of continental crust is 22 miles.
The crust is the least dense portion of the solid Earth because it is the thinnest layer.
Continental crust A+
what is the continental crust
continental crust