What type of plate boundary is the Pacific Plate and North American Plate?

What type of plate boundary is the Pacific Plate and North American Plate?

San Andreas Transform Plate Boundary
San Andreas Transform Plate Boundary The transform plate boundary between the Pacific and North American Plates in western California formed fairly recently.

What kind of plate is the Pacific Plate?

oceanic tectonic plate
The Pacific Plate is an oceanic tectonic plate that lies beneath the Pacific Ocean. At 103 million km2 (40 million sq mi), it is the largest tectonic plate. The Pacific Plate contains an interior hot spot forming the Hawaiian Islands.

What type of plate is Pacific Plate and Nazca Plate?

The Nazca Plate or Nasca Plate, named after the Nazca region of southern Peru, is an oceanic tectonic plate in the eastern Pacific Ocean basin off the west coast of South America.

Is the Pacific Plate under the North American plate?

The floor of the Pacific Ocean is divided into several plates. The largest one, the Pacific Plate is moving north west relative to the plate that holds North America, and relative to hot spots coming up through the mantle from below the plates (they generate islands like Hawaii).

What type of plate boundary is between Nazca and South America?

According to the given figures, convergent oceanic-oceanic plate boundary takes place between the South American Plate and the Nazca Plate. The Peru–Chile Trench outlines the boundary between the subducting Nazca Plate and the overriding South American Plate. The trench was created thanks to a convergent boundary.

Is the Nazca Plate divergent?

The Nazca plate is an oceanic tectonic plate in the southeastern Pacific Ocean that shares both convergent and divergent boundaries, corners multiple triple junctions, contains three seamount chains, overrides four hotspots, and is responsible for the creation of the Andean orogeny (Figure 1).

When Nazca and South American Plate collide Nazca Plate is?

subduction
Where the two plates meet, the denser oceanic lithosphere of the Nazca Plate is forced down and under the more buoyant continental lithosphere of the South American Plate, descending at an angle into the mantle in a process called subduction.

Is the Nazca Plate convergent?

Do you think Nazca Plate and South American Plate diverge or converge?

Today, plate motions around the Nazca plate include convergence towards the east with the South-American plate and divergence with the Antarctic, Pacific and Cocos Plates. To the south, the Nazca plate is diverging from the Antarctic plate at rates of 50 mm/yr +/- 1mm (DeMets et al., 2010).

Where does the Pacific Plate subduct under the Cocos Plate?

Similarly to the Cocos Plate, this plate subducts under the North American Plate along the Middle America Subduction Zone at a rate of approximately 30mm/yr. Its other major plate boundary is to the west which forms a spreading center with the Pacific Plate.

Where did the Cocos Plate get its name?

Cocos Plate. The Cocos Plate is a young oceanic tectonic plate beneath the Pacific Ocean off the west coast of Central America, named for Cocos Island, which rides upon it.

Where is the Nazca Plate located in South America?

The Nazca Plate or Nasca Plate, named after the Nazca region of southern Peru, is an oceanic tectonic plate in the eastern Pacific Ocean basin off the west coast of South America. The ongoing subduction, along the Peru–Chile Trench, of the Nazca Plate under the South American Plate is largely responsible for the Andean orogeny.

Where does the Pacific and North American Plates converge?

Convergent boundary of the Pacific-North American plate near Alaska a divergent boundary in the middle of the Atlantic Ocean, where the North American Plate borders the Eurasian Plate. This also created the Mid Atlantic Ridge, a chain of submarine ridges in the Atlantic. The North American Plate is moving west southwest about 2.3 cm per year.