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A Volcano that spawns a new cone, partially filling its caldera, is called, a somma volcano. When the new cone outgrows the original caldera, it is given a name of its own. It is the original volcano, the underlying structure, that is known as the somma volcano. These can be, and often are, stratovolcanoes themselves.

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What type of volcano is Mt vesuvius?

Mt. Vesuvius is a stratovolcano (periodic, explosive eruptions and a steep profile) It is a steep conical volcano. Its structure has been built up of solidified lava, pumice, and ash, one layer at a time: a legacy of all the eruptions of the volcano over time. Because of its layered structure, it is also known as a composite volcano, a subtype. Lastly, because it began as a new cone that partially filled, then filled and overflowed an existing caldera), in this particular case, that of Mt. Somma,* it is commonly, though erroneously called, a somma volcano, but the somma volcano is really the structure that underlies the new structure, a sub-subtype.*This is the namesake of all such volcanoes. Now all volcanoes that spawn new cones, partially filling their calderas, are called, somma volcanoes. When the new cones outgrow the old calderas they are given names of their own. Then, the underlying structure remains the somma volcano.


Does mt Vesuvius have calderas?

Yes, Mount Vesuvius does have a caldera. The current cone of Vesuvius sits within the caldera of a much larger ancient volcano called Mount Somma. The collapse of Mount Somma's original structure formed the caldera in which the current Vesuvius cone grew.


What kind of vocano is Tiatia?

Tiatia is a shield volcano, which is a type of volcano characterized by gentle sloping sides and the eruption of fluid basaltic lava. Shield volcanoes are typically broad and low in height compared to other types of volcanoes.


Is Taal Volcano a shield volcano?

No. It is a complex volcano, with multiple features resulting from varying types of eruption.


Is arenal volcano a composite volcano or a cindercone volcano?

The arenal volcano is a cindercone volcano not a composite.

Related Questions

What type of volcano is Mt vesuvius?

Mt. Vesuvius is a stratovolcano (periodic, explosive eruptions and a steep profile) It is a steep conical volcano. Its structure has been built up of solidified lava, pumice, and ash, one layer at a time: a legacy of all the eruptions of the volcano over time. Because of its layered structure, it is also known as a composite volcano, a subtype. Lastly, because it began as a new cone that partially filled, then filled and overflowed an existing caldera), in this particular case, that of Mt. Somma,* it is commonly, though erroneously called, a somma volcano, but the somma volcano is really the structure that underlies the new structure, a sub-subtype.*This is the namesake of all such volcanoes. Now all volcanoes that spawn new cones, partially filling their calderas, are called, somma volcanoes. When the new cones outgrow the old calderas they are given names of their own. Then, the underlying structure remains the somma volcano.


What is Somma Lombardo's population?

Somma Lombardo's population is 16,597.


When was A.C. Somma created?

A.C. Somma was created in 1960.


What is Somma Vesuviana's population?

Somma Vesuviana's population is 32,838.


How tall is Jason Akira Somma?

Jason Akira Somma is 6' 2".


When was Mario Somma born?

Mario Somma was born on 1963-09-17.


What is the area of Somma Lombardo?

The area of Somma Lombardo is 30 square kilometers.


When was Davide Somma born?

Davide Somma was born on 1985-03-26.


What is the population of Massa di Somma?

Massa di Somma's population is 5,929.


What is the area of Somma Vesuviana?

The area of Somma Vesuviana is 30.74 square kilometers.


What is the area of Massa di Somma?

The area of Massa di Somma is 3,500,000.0 square meters.


When did Antonio Somma die?

Antonio Somma died on August 8, 1864, in Venice, Veneto, Italy.