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Mount St. Helens is located at a convergent plate boundary where the Juan de Fuca Plate is subducting beneath the North American Plate. This subduction leads to significant volcanic activity, as the descending plate melts and generates magma. The movement at this boundary is characterized by the collision and sliding of tectonic plates, resulting in earthquakes and volcanic eruptions, such as the notable eruption in 1980.

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Is the volcano of mount st Helens wa along a fault or a plate boundary?

Yes. Mount St Helens is near the boundary between the North American Plate and the Juan de Fuca Plate.


Is mount st. Helen a boundary or a hot spot?

Mount St Helens is on a convergent plate boundary.


What type of plate boundary is Mount St. Helens?

subduction


What plate boundary formed the land features of Mount Saint Helens?

Convergent


What type of plate boundary caused Mount St Helens?

Mount St. Helens is located along the Cascadia Subduction Zone, where the Juan de Fuca Plate is subducting beneath the North American Plate. This subduction zone is a convergent plate boundary, resulting in the volcanic activity that built the mountain and led to its catastrophic eruption in 1980.


What volcano is located next to a plate boundary?

Mount St. Helens in the United States is located next to a convergent plate boundary, where the Juan de Fuca Plate is subducting beneath the North American Plate. This subduction zone creates the conditions for volcanic activity to occur at Mount St. Helens.


What plate boundary does the volcano Mount St Helen in the US sit on?

Mount St. Helens sits on the Cascadia Subduction Zone, which is a convergent plate boundary where the Juan de Fuca Plate is subducting beneath the North American Plate. This subduction zone is responsible for the volcanic activity in the region.


What type of tectonic plates does mount st helens have?

On a continental plate. Mount Saint Helens is on a convergent plate boundary. The Juan de Fuca plate is being pushed under the North American Plate.


What divergent boundary convergent boundary or hot spot is Mount Fuji over?

It is not on a plate boundary. Therefore it may be on hotspot.


What sort of plate margin was Mount St Helens?

Mount St. Helens is located at a convergent plate boundary where the Juan de Fuca Plate is being subducted beneath the North American Plate. This subduction creates a volcanic arc in the Cascade Range.


What is the classification of mount st Helens?

Mount St. Helens is classified as an active stratovolcano in the Cascade Range in Washington state, USA. It is part of the Pacific Ring of Fire due to its location along the boundary of the Juan de Fuca Plate and the North American Plate.


Is transform the tectonic plate boundary of mount Erebus?

Mount Erebus is located on the boundary of the Antarctic Plate and the Pacific Plate. The movement of these plates against each other creates a convergent boundary, where the Pacific Plate is being forced beneath the Antarctic Plate. This process, known as subduction, is responsible for the volcanic activity at Mount Erebus.