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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.
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.
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 is two differences between the continental crust and oceanic crust?
The oceanic plate is thin, dense, and makes up the ocean floor. The continental plate is less-dense, thick, and make up the continents.
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 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.
What layers make up the earths crust?
The crust is the outermost layer of the Earth, the shell made up of hard oceanic and continental rocks.
What two crusts make up the Earth's crust?
The Earth's crust is divided into two types: continental crust, which is thicker, less dense, and composed mainly of granite rocks; and oceanic crust, which is thinner, more dense, and composed mainly of basalt rocks.
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 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 type of earth's crust is more dense?
The oceanic crust is denser than the continental crust. This is due to the composition of the rocks that make up each type of crust. Oceanic crust is primarily composed of basalt, which is denser than the granite that makes up the continental crust. This density difference is a key factor in the process of plate tectonics and the formation of oceanic trenches and volcanic arcs.
What are the two types of crust and which rocks make up each crust?
there are two types of crust such as the oceanic crust and the continental crust, the oceanic crust is thinner and more dense than the continental crust and is constantly being recycled via subduction upon collisions with Continental crust, and creating at mid-ocean ridges. x
