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approimately 2250 milon years go the earth continets were grouped nto one landmasswht was this landmass called
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∙ 9y ago
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In earths crust What type of rock is found under the oceans?
Oceanic crust, new oceanic crust is produced by seafloor spreading.
Where is the thickest part of earth's crust found?
The thickest part of the Earth's crust is typically found beneath mountain ranges, where tectonic plates collide and push the crust upward, creating a thicker layer of rock. This thicker crust is known as continental crust and can be up to 70 km (43 miles) thick in places like the Himalayas.
The rock that underlies the oceans is granite?
The rock that underlies the oceans is primarily basalt, not granite. Basalt is a volcanic rock that forms from solidified lava, and it makes up most of the oceanic crust. Granite, on the other hand, is a different type of rock that is more commonly found in continental crust.
What type of crust is under the continents?
contianal crust
Is it true that tectonic plates made up of land and ocean floor?
Yes, there are two types of crust on the Earth, oceanic and continental. The crust under the oceans is, of course, oceanic crust which has more mass than continental crust. Each type is formed from plates of different size and shape.
Type of crust on which all continents are found?
Continental crust.
Which type of rock is most commonly found buried deep under mountains or in the Earth's crust?
igneous rocks
What type of rock is found in continental crust?
Granite is a common type of rock found in the continental crust. It is an igneous rock with a coarse grain structure, consisting mainly of quartz, feldspar, and mica minerals.
What is the type of soil found in the ocean?
The oceans do not have soils.
What type of resource is found in Earth's crust?
donuts
What type of crust can be found on the south American plate where it meets the nazca plate?
At the boundary where the South American Plate meets the Nazca Plate, you can find subduction zones. The oceanic Nazca Plate is being forced beneath the continental South American Plate, forming a destructive plate boundary. This collision results in the formation of deep ocean trenches and the Andes mountain range due to the intense tectonic forces at work.
What type of crust can be found on the south American plate where it meets the Nazca plates?
Continental crust.
