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Mount St Helens is made up of andesitic and rhyolitic pyroclastic materials.

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Lisa Schaefer

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What types of materials are volcanoes like Mount St. Helens made of?

Mount St Helens is made up of andesitic and rhyolitic pyroclastic materials.


What are the names of the different types of volcano formations?

The main types of volcano formations are shield volcanoes, stratovolcanoes (composite volcanoes), cinder cone volcanoes, and calderas. Each type has distinct characteristics based on their eruption style and the type of materials they release.


Is mount Etna a composite or a cinder cone volcano?

Mount Etna is a composite volcano, also known as a stratovolcano. These types of volcanoes are made up of layers of ash, lava, and volcanic rocks. They are characterized by explosive eruptions and a conical shape due to alternating flows of lava and pyroclastic materials.


What types of materials are volcanoes like mount St.Helens made of?

Mt. St. Helens is made up of layer upon layer of Pyroclastic materials from previous eruptions. The most consistent type of lava that is seen on the flanks of the volcano is Andesite, which accounts for the history of explosive eruptions as well as the fine ash that seems to be present everywhere on the volcanoes flanks. Although there are other types of magma that contributed to the forming of the volcano, it is primarily considered to be constructed of Andesite and is therefore classified as a Stratovolcano.


Are there any kind of volcanos?

There are three different types of volcanoes. The types of volcanoes are shield volcanoes, dome volcanoes, and also composite volcanoes.

Related Questions

What types of materials are volcanoes like Mount St. Helen's?

what types of materials are volcanoes like mount st. helens


What types of materials volcanoes like mount st Helen are made of?

Mount St Helens is made up of andesitic and rhyolitic pyroclastic materials.


What types of materials are volcanoes like Mount St. Helens made of?

Mount St Helens is made up of andesitic and rhyolitic pyroclastic materials.


What types of materials are volcano like Mount St. Helen's made of?

Mount St Helens is made up of andesitic and rhyolitic pyroclastic materials.


What types of materials are volcanos like mount st. Helen's made of?

Mount St Helens is made up of andesitic and rhyolitic pyroclastic materials.


What are the 3 types of extrusive rock formations?

mount saint helen coloumbia plateau hawaiian island mount saint helen coloumbia plateau hawaiian island


What are the names of the different types of volcano formations?

The main types of volcano formations are shield volcanoes, stratovolcanoes (composite volcanoes), cinder cone volcanoes, and calderas. Each type has distinct characteristics based on their eruption style and the type of materials they release.


What are the examples of cinder cone volcanoes in the Philippines?

Some examples of cinder cone volcanoes in the Philippines include Mount Malindig on the island of Marinduque and Mount San Carlos in Negros Occidental. These volcanoes are characterized by their steep sides and typically smaller size compared to other types of volcanoes.


What are three types volcanoes?

Three types of volcanoes are Cinder Cone Volcanoes, Shield Volcanoes and Composite Volcanoes.


What are the main types of materials erupting from volcanoes?

huge amounts of rock fragments that starts fires where they land.


Is mount Etna a composite or a cinder cone volcano?

Mount Etna is a composite volcano, also known as a stratovolcano. These types of volcanoes are made up of layers of ash, lava, and volcanic rocks. They are characterized by explosive eruptions and a conical shape due to alternating flows of lava and pyroclastic materials.


What types of materials are volcanoes like mount St.Helens made of?

Mt. St. Helens is made up of layer upon layer of Pyroclastic materials from previous eruptions. The most consistent type of lava that is seen on the flanks of the volcano is Andesite, which accounts for the history of explosive eruptions as well as the fine ash that seems to be present everywhere on the volcanoes flanks. Although there are other types of magma that contributed to the forming of the volcano, it is primarily considered to be constructed of Andesite and is therefore classified as a Stratovolcano.