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Describe oceanic plate?
Oceanic plates are sections of Earth's outermost shell that lie beneath the oceans. They are typically composed of dense basaltic rock and are thinner and denser than continental plates. Oceanic plates are constantly moving due to the process of plate tectonics, which can result in the formation of features such as mid-ocean ridges and deep-sea trenches.
The smooth part of the ocean floor at 5 or 6 km below sea level is the?
Abyssal plain. Abyssal plains are flat, sediment-covered areas of the ocean floor that lie between the continental margins and oceanic ridge systems. They are typically found at depths of 4 to 6 km below sea level.
Are the edges of continents are the same as the boundaries of plates?
No. Not all plate boundaries are at the edges of continents, nor do all edges of continents correspond with plate boundaries. Many plate boundaries are found in the middle of oceans, while the continent of Africa is being torn apart by a developing plate boundary. Some edges of continents, such as the west coast of South America are near plate boundaries. These are called active continental margins. Others, such as the east coast of North America, are nowhere near plate boundaries. These are called passive continental margins.
Plates beneath the earths crust are located where?
Plates beneath the Earth's crust are located in the upper part of the mantle, known as the lithosphere. These plates are constantly moving and interacting with each other, causing geological phenomena like earthquakes, volcanic eruptions, and mountain building.
Compare and contrast ridge-push and slab-pull?
Ridge-push and slab-pull are two mechanisms driving plate motion. Ridge-push is the process where the weight of newly formed lithosphere at mid-ocean ridges pushes older, colder plate material away, driving plate motion. Slab-pull, on the other hand, occurs at subduction zones where the dense oceanic lithosphere sinks into the mantle, pulling the rest of the plate along with it. Both mechanisms contribute to the overall movement of tectonic plates on Earth's surface.
Do oceanic plates lie under oceans?
yes
Describe oceanic plate?
Oceanic plates are sections of Earth's outermost shell that lie beneath the oceans. They are typically composed of dense basaltic rock and are thinner and denser than continental plates. Oceanic plates are constantly moving due to the process of plate tectonics, which can result in the formation of features such as mid-ocean ridges and deep-sea trenches.
How many plate lie under the pacific ocean?
12
What is the effect of a hot spot on an existing volcano?
They will all dies xdHot spot often lie in the middle of continental or oceanic plates far from any plate boundaries.
Does the mid-ocean ridge lie completely under water?
Yes, the mid-ocean ridge is mostly underwater, with the crest or summit of the ridge located deep below the ocean's surface. This underwater mountain range is formed by plate tectonics and is where new oceanic crust is created as magma rises and solidifies at divergent plate boundaries.
What does the Atlantic Ocean lie on?
The floors of the oceans, under the sea-bed silt, are primarily basalt, forming a crazy-paving of "Plates" surrounding the granite Continental Plates. Together they form the Earth's Crust, and the latter plates are constantly shuffling around the globe, with the ocean plates being formed and destroyed to accommodate this Continental Drift. The suite of processes is called Plate Tectonics, and although overall of great benefit to life on Earth, the local effects are often extremely destructive earthquakes and volcanic eruptions.
WHere does the sea lie?
The sea lies on top of the Oceanic crust.
What ocean does Hawaii lie?
The Pacific Ocean.
What tectonic plates does Kashmir lie on?
convergent
What is the name of the tectonic plates that lie near Samoa?
The Pacific Plate and the Australian Plate are the tectonic plates that lie near Samoa.
Why do most earthquakes occur only in isolated regions?
The west Pacific Ocean earthquakes usually occur along the joins in the continental plates which lie offshore in most cases.
Where arctic ocean is lie?
where arctic ocean lies
