Describe the Composition and Physical Properties of the Crust
This is what makes it continental crust though continental crust also. This suggests that oceanic crust is mostly basaltic and that continental crust is mostly sialic meaning the rocks such as granite contain high. Structure Of Earth Earth Science Earth Layers Science Projects In geology the crust is the outermost solid shell of a rocky planet dwarf planet or natural satellite. . You can find quartz oxygen silicon aluminum potassium and iron among others. The rocks that predominate are igneous rocks such as granite as well as metamorphic rocks. Other elements can also bond to the silicate tetrahedron to form different structures many different silicates. Earths outer surface is its crust. One atom ion of silicon joined bonded to four atoms ions of oxygen. It is the top component of the lithosphere a division of Earths layers that includes the crust and the upper part of the mantle. The oceanic crust is thi...