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What is the name of ocean crust?
The name of the crust beneath the oceans is called "oceanic crust." It is thinner and younger than continental crust and primarily composed of basaltic rocks.
What is the thinest part of the earths crust under the ocean called?
The thinnest part of the Earth's crust under the ocean is called the oceanic crust. It typically ranges from about 5 to 10 kilometers thick, making it significantly thinner than continental crust, which can exceed 30 kilometers in thickness. The oceanic crust is primarily composed of basalt and is formed at mid-ocean ridges through volcanic activity.
What happens when heavier oceanic crust converges with lighter crust at a deep ocean trench?
When heavier oceanic crust converges with lighter crust at a deep ocean trench, the heavier oceanic crust is usually forced under the lighter crust in a process known as subduction. This can create deep ocean trenches and volcanic arcs on the overriding plate. The subducting plate can also melt and cause volcanic activity.
What is the thin part of the Earth's crust located under the ocean?
The thin part of the Earth's crust located under the ocean is called the oceanic crust. It is typically about 5 to 10 kilometers thick and is primarily composed of basaltic rocks, which are denser than the granitic rocks that make up the continental crust. The oceanic crust is formed at mid-ocean ridges through volcanic activity and is constantly being created and destroyed through tectonic processes.
Why the crust is thinner than the ocean floor?
The Earth's crust is thinner than the ocean floor because the oceanic crust is formed at mid-ocean ridges where heat from the mantle creates new crust through volcanic activity. This process creates younger, hotter, and thinner crust in the ocean compared to the older and thicker continental crust.
Crust under the ocean is called?
Crust under the oceans is called oceanic crust.
What kind of crust is found under the ocean?
oceanic crust
How deep is the crust under the ocean?
The crust under the ocean is typically about 3 to 5 miles (5 to 8 kilometers) deep.
What is the scientific name of the ocean crust?
oceanic crust
Is the earth crust thicker under the continent or the ocean?
Earth's crust is far thicker under the continents.
You are in the crust but only 5 km below the surface what are you under?
You would be under the Earth's crust, which is the outermost layer of the Earth. The crust is typically between 5-70 km thick beneath the continents and around 5-10 km thick beneath the ocean basins.
Is the earth's crust thicker under the ocean?
Oceanic crust is thinner and denser than continental crust.
Is the earth's crust thicker under the mountains or under the ocean?
mountains
Which planet has a moon with a possible ocean water under a crust of ice?
Jupiter's moons - Europa and Ganymede possibly have oceans of liquid water under their crust. Saturn's moon - Enceladus also has a possible ocean of water under it's crust.
What is a continental crust?
the continental crust is the plate crust formed under the continent (less density) as opposed to oceanic crustformed under the ocean(higher density)
What is a Earth crust?
the continental crust is the plate crust formed under the continent (less density) as opposed to oceanic crustformed under the ocean(higher density)
How do the oceanic and continental crust differ?
Because the oceanic crust is under water in the ocean and a continental crust is land such as the continents
