What Type of Crust Is More Dense
Oceanic crust is denser because it generally melts to a higher fraction than continental crust. Geology Of The Oceanic Crust. Pin On For My Sweet Tooth Also it is very high in magnesium. . Bassically the Oceanic crust is made with volcanic rocks and intrussions from the Mantle which is more dense than the crust and it has densities of about 29 gramscubic centimeter. Oceanic crust is denser because it generally melts to a higher fraction than continental crust. Comparison Between Oceanic Crust And Continental Crust. Just so which portion of Earths crust is more dense oceanic or continental. When rocks melt to 2030 like they do at mid-ocean ridges the result is more dense than when rocks melt to form continental plates which is typically 15. The asthenosphere is the denser weaker layer beneath the lithospheric mantle. Continental crust is also less dense than oceanic crust whose density is about 29 gcm3. Oce...