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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.
True or false continental crust is composed mainly of less dense relatively lightweight basaltic rocks including the minerals quartz and feldspar?
False. Continental crust is mostly composed of less dense granite and granodiorite rocks, which contain minerals such as quartz, feldspar, and mica. Basaltic rocks are more characteristic of oceanic crust.
This layer of the crust is made of granite?
The layer of the Earth's crust that is made of granite is called the continental crust. It is less dense and thicker than the oceanic crust, primarily composed of granite and sedimentary rocks. The continental crust is found beneath the continents and is responsible for forming the landmasses we see today.
What is similar to granite that is about 30 km thick?
The Earth's continental crust is similar to granite and has an average thickness of about 30 km. It is composed of various rocks, including granite, and forms the outer layers of the Earth's landmasses.
Which layer in the earth is similar to the composition of granite?
The continental crust is similar in composition to granite. It is the outermost layer of the Earth's surface and is primarily composed of rocks like granite, which is rich in silica and aluminum.
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 rocks make up the continental crust?
Granite
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.
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.
True or false continental crust is composed mainly of less dense relatively lightweight basaltic rocks including the minerals quartz and feldspar?
False. Continental crust is mostly composed of less dense granite and granodiorite rocks, which contain minerals such as quartz, feldspar, and mica. Basaltic rocks are more characteristic of oceanic crust.
This layer of the crust is made of granite?
The layer of the Earth's crust that is made of granite is called the continental crust. It is less dense and thicker than the oceanic crust, primarily composed of granite and sedimentary rocks. The continental crust is found beneath the continents and is responsible for forming the landmasses we see today.
What is similar to granite that is about 30 km thick?
The Earth's continental crust is similar to granite and has an average thickness of about 30 km. It is composed of various rocks, including granite, and forms the outer layers of the Earth's landmasses.
Is it true that the continental crust is made of rocks such as granite?
Yes, the continental crust is primarily composed of rocks such as granite, which is a common type of intrusive igneous rock. Granite is a light-colored, coarse-grained rock that is abundant in continental crust and is formed through the cooling and solidification of magma beneath the Earth's surface.
What is the crust that is made of lower denstity rocks such as andesite and granite?
Continental crust is largely composed of such rock.
What kind of rocks make up continental crust and oceanic crust?
Continental crust is mainly composed of granitic rocks such as granite and rhyolite, which are light in color and less dense. Oceanic crust is primarily composed of basaltic rocks, specifically basalt, which are dark in color and more dense than granitic rocks.
Which layer in the earth is similar to the composition of granite?
The continental crust is similar in composition to granite. It is the outermost layer of the Earth's surface and is primarily composed of rocks like granite, which is rich in silica and aluminum.
What main mineral makes up the continental crust?
The main mineral that makes up the continental crust is feldspar. It is one of the most abundant minerals in the Earth's crust and is commonly found in granite and other rocks that make up the continental crust.
