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Granitic rocks.
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∙ 13y ago
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Is continental crust is made of rocks such as granite?
There are many different ryes of rocks in continental crust. Granite is one of the rocks that makes up continental crust.
Is the highest density rock mainly found in the continental crust?
No, the highest density rock is found in the oceanic crust. This is commonly enriched in higher density elements such as magnesium and iron (hence the rocks are described as Mafic) as opposed to the Felsic rocks of the continental crust which have higher proportions of the less dense elements such as silicon and oxygen.
Why are continental plates less dense than oceanic plates kids answer?
Continental crust and continental crust are made of different types of rock. The rocks in the continental crust do not contain as many of the heavier elements as the ones in the oceanic crust do.
What kind of rocks make up continental crust and oceanic crust?
granite and basalt
Is continental crust made of rocks such as granite?
Yes, not the Oceanic.
What crustal rocks found beneath the continents?
continental crust
What is the difference in density in mafic rocks in relation to felsic rocks?
Mafic rocks, such as those found in the oceanic crust, are more dense than the felsic rocks found in the continental crust.
Is continental crust is made of rocks such as granite?
There are many different ryes of rocks in continental crust. Granite is one of the rocks that makes up continental crust.
Which has the younger rock the continental crust or oceanic crust?
The youngest rocks will be formed from cooled magma. Therefore volcanism, either on the continental crust or oceanic crust will create the youngest rocks.
What kind of rock makes up most of the continental crust?
Granite is one of the main rocks that makes up the continental crust.
Is the highest density rock mainly found in the continental crust?
No, the highest density rock is found in the oceanic crust. This is commonly enriched in higher density elements such as magnesium and iron (hence the rocks are described as Mafic) as opposed to the Felsic rocks of the continental crust which have higher proportions of the less dense elements such as silicon and oxygen.
What rock makes up the continental crust?
The continental crust is made up of igneous, sedimentary, and metamorphic rocks. These rocks form the continents and the continental shelves, areas of seabed close to the shore.
Why is oceanic denser than continental crust?
The oceanic crust is composed mainly of basalt, rich in iron and magnesium. The continental crust is composed mainly of granite, rich in aluminum. Although they are both rich in oxygen and silicon, the rocks that compose the oceanic crust are of higher density than the rocks that compose the continental crust.
Which rocks make up the continental crust?
Granite
What is the main type of rock in oceanic crust?
The crust is divided into two types: oceanic crust and continental crust. Oceanic crust, found under the ocean floor, is made of dense rocks such as basalt. It is about 7 kilometers (4 miles) thick. Continental crust, found under land masses, is made of less dense rocks such as granite.
Why are continental plates less dense than oceanic plates kids answer?
Continental crust and continental crust are made of different types of rock. The rocks in the continental crust do not contain as many of the heavier elements as the ones in the oceanic crust do.
What kind of rocks make up continental crust and oceanic crust?
granite and basalt
