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What two plates formed the mariana trench?
The Marianas (or Mariana) Trench is formed by the subduction of the Pacific Plate as it is forced under the smaller Mariana Plate at the bottom of the ocean between Japan and New Guinea.
Which layer contains the highest mountains and deepest oceans?
The layer that contains the highest mountains and deepest oceans is the Earth's lithosphere. The lithosphere is the outermost layer of the Earth's surface, which includes the Earth's crust and the upper part of the mantle. The highest mountains, such as the Himalayas, are formed by tectonic plate collisions, while the deepest oceans, such as the Mariana Trench, are located in the Earth's crust.
Mountains formed by magma that reaches the Earths surface are?
Mountains formed by magma that reaches the Earth's surface are called volcanoes.
Are mountains formed by erosion?
No, mountains are not formed by erosion. Mountains are typically formed by tectonic forces such as plate movements, volcanic activity, or folding of the Earth's crust. Erosion can shape and alter the surface of a mountain over time, but it does not create the mountains themselves.
How was South Sandwich Trench formed?
The South Sandwich Trench was formed by the process of subduction, where one tectonic plate is forced under another. In this case, the South American Plate is subducting beneath the South Sandwich Plate, creating a deep trench in the ocean floor. Subduction zones like the South Sandwich Trench are common around the Pacific Ring of Fire, where many of the Earth's earthquakes and volcanic activity occur.
How a trench formed?
a trench is formed when 2 oceanic plates collide
What is a ridge and a trench?
A ridge is a long, elevated landform consisting of a series of hills or mountains that are connected. It is typically formed by tectonic activity, such as the collision of tectonic plates. A trench, on the other hand, is a long, narrow depression in the ocean floor. Trenches are usually formed where one tectonic plate is subducted beneath another, creating a deep and steeply inclined boundary.
What is the wide gap in the Rocky Mountains?
The wide gap in the Rocky Mountains is known as the Trench. It is a large, deep valley that runs along the eastern side of the mountain range. It was formed by tectonic forces and glacial activity over millions of years.
What two plates formed the mariana trench?
The Marianas (or Mariana) Trench is formed by the subduction of the Pacific Plate as it is forced under the smaller Mariana Plate at the bottom of the ocean between Japan and New Guinea.
What are the two tectonic plates that formed the Mariana Trench?
The Mariana Trench was formed by the Pacific Plate subducting beneath the Mariana Plate. This subduction process created the deep trench in the western Pacific Ocean.
How apposition mountains formed?
There are no such mountains.
What types of mountains are formed by volcanic activity?
Volcanic activity can form fold mountains or block mountains. Fold mountains are formed when tectonic plates collide. Block mountains are formed when fault block shifts.
A trench forms when?
In geology a trench is formed where one tectonic plate is subducted or forced under another plate.
When were the appalachain mountains formed?
the Appalachian mountains were formed about 165 million years ago
The himalaya mountains were formed in a collision at a?
the himalaya mountains were formed in a collision at a convergent boundary
How were the Cascade Mountains and the Olympic Mountains formed?
How were the olympic and casade mountain range formed
How was the japan trench formed?
It was formed by the subduction of the Pacific Plate beneath the north American plate.
