Igneous rock comprises the majority of Earth's crust.
Granitic rock forms the majority of the continental crust.
Faults.
Earth's oceanic crust is thinner, denser, and younger than Earth's continental crust. It is primarily composed of basaltic rock, whereas continental crust is made up of less dense granitic rock. Oceanic crust is constantly being formed at mid-ocean ridges and destroyed at subduction zones.
The light colored rock that makes up most of the continental crust is granite. It is a coarse-grained igneous rock composed mainly of quartz and feldspar minerals. Granite is less dense than the dark basaltic rock that makes up oceanic crust.
Sedimentary rock; this is because the earth is constantly going through the rock cycle and both igneous rock and metamorphic rock have a lot to deal with under the earths surface and sedimentary rocks doesn't it just builds and builds over time which creates 75% of rock the covers the earth surface.
rock
Igneous and metamorphic rock make up 95% of the rocks in Earth's crust. Only a thin layer is made up of sedimentary rock.
90 persent and lava
The solid rock forms the Earth's crust on which we live.
Just to say: This question refers to rock groups. Not what type of rock.Igneous rocks make up most of the earth's crust.
oxygen 46.6%
oxygen 46.6%
The movement in earths plates create powerful forces that pull or squeeze the rock in the crust.
Igneous rock.
mantle
gyudryuj
rock that makes up coninental Crust