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Continental: granite oceanic: basalt
Continental crust over Oceanic crust.
Yes. Metamorphic rocks are any other type of rock (igneous or sedimentary) that has been deformed and altered by exposure to heat, as in from an igneous intrusion or proximity to the mantle.
Basalt is the dominant rock in the ocean crust. And I assume Granite is dominant for continental crust.
Oceanic crust.
The mantle layer of the planet Earth is made of hot liquid rock (called magma). The crust, upon which we live and type, floats on the mantle.
The type of rock that makes up most of the Earth's crust is igneous. It is the most common rock type because it has been forming billions of years ago, along with most formations on Earth.
Continental: granite oceanic: basalt
basalt forms in oceanic crust granite forms in continental
Continental crust over Oceanic crust.
The dominant rock type of the upper mantle is peridotite.
d
the thickest part of the crust is the continental crust.
Just to say: This question refers to rock groups. Not what type of rock.Igneous rocks make up most of the earth's crust.
Yes. Metamorphic rocks are any other type of rock (igneous or sedimentary) that has been deformed and altered by exposure to heat, as in from an igneous intrusion or proximity to the mantle.
All three rock types are found in continental crust, with a preponderance of granitic type igneous rock.
Basalt is the dominant rock in the ocean crust. And I assume Granite is dominant for continental crust.