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granite or rhyolite
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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.
What kind of rock makes up most of the continental crust?
Granite is the rock that makes up most of the continental crust. It is a coarse-grained igneous rock that is formed through the slow cooling of magma beneath the Earth's surface. Granite is composed mainly of quartz, feldspar, and mica minerals.
What type of rock makes up the continental and oceanic crust?
The continental crust is mainly composed of igneous rocks like granite and metamorphic rocks like gneiss. The oceanic crust is primarily made of basalt, which is an igneous rock that forms from cooling lava at mid-ocean ridges.
The continental crust is what?
Composed mostly of granite, the continental crust is the layer of igneous, sedimentary, and metamorphic rocks which forms the continents and the areas of shallow seabed close to their shores, known as continental shelves
The continental crust is composed of?
wht is the continental crust made of?
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.
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.
What kind of rock makes up most of the continental crust?
Granite is the rock that makes up most of the continental crust. It is a coarse-grained igneous rock that is formed through the slow cooling of magma beneath the Earth's surface. Granite is composed mainly of quartz, feldspar, and mica minerals.
What type of rock makes up the continental and oceanic crust?
The continental crust is mainly composed of igneous rocks like granite and metamorphic rocks like gneiss. The oceanic crust is primarily made of basalt, which is an igneous rock that forms from cooling lava at mid-ocean ridges.
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.
What percentage of igneous makes up Earth's crust?
Igneous rocks make up about 95% of the Earth's crust.
The continental crust is what?
Composed mostly of granite, the continental crust is the layer of igneous, sedimentary, and metamorphic rocks which forms the continents and the areas of shallow seabed close to their shores, known as continental shelves
Which rock makes continental and oceanic crust?
The rock that makes up both continental and oceanic crust is called basalt. Basalt is a mafic extrusive igneous rock that forms when lava cools and solidifies rapidly at the Earth's surface. It is commonly found in oceanic crust, while continental crust is made up of a variety of rocks including basalt.
What is the crust's continental crust?
Composed mostly of granite, the continental crust is the layer of igneous, sedimentary, and metamorphic rocks which forms the continents and the areas of shallow seabed close to their shores, known as continental shelves
What kinds of rock make up continental crust?
Continental crustal rocks can be igneous, metamorphic, or sedimentary, but the vast majority are igneous, most closely resembling granite in composition.
What are rocks that form Earth's crust?
The rocks of the crust are igneous, sedimentary, and metamorphic in origin. The base rock of the oceanic crust are mainly basaltic and the base rock of the continental crust is mainly granitic.
Both oceanic and continental crust are composed of this?
Both oceanic and continental crust are composed primarily of igneous rocks, but they have different overall compositions. Oceanic crust is primarily made up of basalt, which is a type of volcanic rock, while continental crust is predominantly composed of granite, a type of intrusive igneous rock. Additionally, continental crust is generally thicker and less dense than oceanic crust.
