Question

what are the maritals that make the earth s crust of continents and ocean floor​

Answer 1

Answer:

simply, continental crust is made up of the sialic rocks (rocks bearing silica and aluminium) . minerals include - quartz ,alkali feldspars etc. rocks are granitic. where as oceanic crust is made up of basalt.

Explanation:

please mark me as brilliant❄❄❄