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If you drill into continental crust, you would primarily encounter igneous, metamorphic, and sedimentary rocks. The uppermost layers typically consist of sedimentary rocks, which may include sandstone, shale, and limestone. As you go deeper, you would encounter metamorphic rocks, such as schist and gneiss, and potentially igneous rocks like granite in the deeper sections of the crust. The composition and types of rocks can vary significantly depending on the geological history and location of the drilling site.
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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 continental crust made of rocks such as granite?
Yes, continental crust is primarily composed of granitic rocks such as granite. This type of rock is less dense than the basaltic rocks found in oceanic crust, which contributes to the higher elevation of continental landmasses.
What rocks are found in the continental crust?
Granite, gneiss, and sedimentary rocks like sandstone and limestone are commonly found in the continental crust. These rocks make up the bulk of the Earth's continents and are less dense than those found in the oceanic crust.
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.
Is the continental crust made of igneous rock?
The continental crust is primarily composed of igneous, sedimentary, and metamorphic rocks. Igneous rocks do make up a significant portion of the continental crust, especially in the form of granite and basalt.
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.
True or false continental crust is made of rocks such as granite?
True. Continental crust is primarily composed of lighter rocks such as granite, which are less dense than the basaltic rocks found in oceanic crust. This is why continental crust is thicker and less dense than oceanic crust.
Which is denser Oceanic Crust or Continental Crust?
Oceanic crust is denser than continental crust because it is composed of denser rocks like basalt and gabbro, while continental crust is made up of lighter rocks like granite and sedimentary rocks. This density difference is due to the composition and thickness of each type of crust.
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.
Where is the crust thicker - under the continental shelf or under the oceans?
The crust is typically thicker under the continental shelf compared to under the oceans. This is because the continental crust is made of lighter granite rocks which are less dense than the basaltic rocks of the oceanic crust, resulting in thicker continental crust.
Is continental crust made of rocks such as granite?
Yes, continental crust is primarily composed of granitic rocks such as granite. This type of rock is less dense than the basaltic rocks found in oceanic crust, which contributes to the higher elevation of continental landmasses.
What are the two types of crust on the earth?
There are two types of crust, and they are the oceanic crust and the continental crust. Oceanic crust is thinner yet more dense than continental crust, and continental crust is on average older than oceanic crust :)
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 rocks are found in the continental crust?
Granite, gneiss, and sedimentary rocks like sandstone and limestone are commonly found in the continental crust. These rocks make up the bulk of the Earth's continents and are less dense than those found in the oceanic crust.
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.
Is the continental crust made of igneous rock?
The continental crust is primarily composed of igneous, sedimentary, and metamorphic rocks. Igneous rocks do make up a significant portion of the continental crust, especially in the form of granite and basalt.
