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The North American Plate is mostly made of igneous rock, as it was formed by the cooling and solidification of magma from volcanic activity. This plate covers a large portion of North America and parts of the Atlantic Ocean.
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Give the name of one plate that contains mostly oceanic lithosphere and of one plate that continenmental litosphere?
One plate that contains mostly oceanic lithosphere is the Pacific Plate, which is predominantly made up of oceanic crust. One plate that contains mostly continental lithosphere is the North American Plate, which consists mainly of continental crust. These distinctions are based on the composition and thickness of the lithosphere in each plate.
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 all of the African plate made of continental crust?
no
How big is the indo-australian plate?
No, it is not an oceanic plate. It is a continental plate but with oceanic crust. Crust is different from plate. A plate is made up of many crust. The crust under the ocean is oceanic crust, while the crust where continent is found is called continental crust. Most of the plates are made up off both continental and oceanic crust. If a plate has continental crusts, then it is a continental plate. Only if a plate is all made up of oceanic crusts, meaning that there is no land on it, then the plate is called oceanic plate. In the world, the major oceanic plates include Pacific Plate, Nazca Plate, Cocos Plate and Philippines Plate. Other are all continental plate.
What happens when a tectonic plate carring a terrane subducts under a plate made of continental crust?
When a tectonic plate carrying a terrane subducts under a plate made of continental crust, the terrane can get added to the continental crust through accretion. This process can thicken the continental crust and lead to mountain building and the formation of new geological features. Over time, the terrane becomes integrated into the continental crust through tectonic processes.
Give the name of one plate that contains mostly oceanic lithosphere and of one plate that continenmental litosphere?
One plate that contains mostly oceanic lithosphere is the Pacific Plate, which is predominantly made up of oceanic crust. One plate that contains mostly continental lithosphere is the North American Plate, which consists mainly of continental crust. These distinctions are based on the composition and thickness of the lithosphere in each plate.
Is the antarctic plate an oceanic or continental plate?
The Antarctic Plate is mostly a continental plate, as it is made up of continental crust beneath the ice. However, in the region where it interacts with the surrounding oceanic plates, it can also have some oceanic characteristics.
What is the composition of ocean crust?
It is mostly composed of basalt, and few other mineral types. It is made mostly of igneous rock, same with continental crust.
Are continental plates made of igneous rocks?
Sometimes
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.
The continental crust is composed of?
wht is the continental crust made of?
What are two differences between the oceanic crust and the continental crust?
The oceanic crust consists of heavier rock, mostly Basalt, so that if a oceanic plate collides with a continental plate the oceanic plate will be forced down below the continental plate, forming island arcs.continental plates are thicker than oceanic plates.
Is all of the African plate made of continental crust?
no
Which type of crust is primarily made of basalt and is more dense?
Oceanic crust is primarily made of basalt and is more dense than continental crust. It is also younger and thinner compared to continental crust.
Is the African plate continental or oceanic?
The African plate is primarily continental, as it is made up of large landmasses like Africa and parts of the oceanic crust beneath the surrounding oceans.
Is the Eiffel tower made of igneous rocks?
No, the Eiffel Tower is made mostly of iron.
Where can igneous rocks be commonly found?
Igneous rocks can commonly be found near volcanoes. They are made when lava is cooled and becomes a solid. The oceanic plates are mostly made of igneous rock.
