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The main mineral group making up the crust are silicates, which include feldspars, micas, and quartz.

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Is the oceanic crust dense?

Yes. It is more dense than continental crust.


What are 2 types of crust?

The two types of crust are oceanic crust, which is denser and thinner, and continental crust, which is less dense and thicker. Oceanic crust is typically found beneath the ocean floor, while continental crust makes up the landmasses on Earth.


What are four differences between the oceanic crust and the continental crust?

1. The Oceanic crust is dense while the Continental crust is relatively lighter. 2. The Oceanic crust consists of Silicon and Magnessium, while the Continental crust has Silicon and Alluminium. 3. The Oceanic crust is thin, while the Continental crust is thick. 4. The Oceanic crust makes up the ocean floor, while the Continental crust carries the continents.


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 difference between continentalcrust and the oceanic?

Continental crust is thicker and less dense while oceanic crust is thinner and more dense, so essentially continental crust takes a higher position than oceanic crust. When oceanic and continental plates collide, oceanic plates slide underneath continental plates(if this makes what I said any clearer).


Compared to the oceanic crust the continental crust is?

Thicker, less dense, and older than oceanic crust. It primarily consists of granitic rock, is less abundant, and makes up the continents' landmasses. Continental crust also tends to have higher elevations and is more likely to contain mineral resources.


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.


What do you call the crust making up the continents?

The crust that makes up the continents, or land masses on Earth is called continental crust. The crust that makes up the oceans is called oceanic 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 are the two types of crust that makes up the continents and ocean?

The two types of crust that make up the Earth's surface are continental crust and oceanic crust. Continental crust is thicker, less dense, and usually older than oceanic crust. Oceanic crust is thinner, more dense, and typically younger due to the process of seafloor spreading.


What are the two types of crust and what makes up each of them?

The two types of crust are continental crust and oceanic crust. Continental crust is thicker and less dense, composed mainly of granite and sedimentary rocks. Oceanic crust is thinner and more dense, made up of basalt and gabbro rocks.


What type of rock primarily makes up oceanic crust and continental crust?

Oceanic crust is primarily made up of basaltic rock, which is dense and rich in iron and magnesium. Continental crust is composed mainly of granite and other lighter silicate rocks, which are less dense than basalt.