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What are the 4 main volcanoes?

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What are the 4 main volcanoes?

Geologists generally group volcanoes into four main kinds–cinder cones, composite volcanoes, shield volcanoes, and lava domes.

How many volcano types are there?

Strictly speaking there are two broad types of volcano, a stratovolcano and a shield volcano, although there are lots of different volcanic features that can form from erupted magma (such as cinder cones or lava domes) as well processes that shape volcanoes.

What are the 10 super volcanoes?

1 – La Garita Caldera.

  • 2 – Lake Toba.
  • 3 – Cerro Guacha.
  • 4 – Yellowstone Caldera.
  • 5 – Lake Taupo.
  • 6 – Cerro Galán.
  • 7 – Island Park Caldera.
  • 8 – Vilama.

    • What are the 13 parts of volcano?

    13 Parts of a Volcano: The Anatomy of Volcanoes

    • Magma. When rocks become so hot, they can become a substance called magma.
    • Vent. Magma is lighter than the solid rock around it, so it rises.
    • Lava Flow. Magma that erupts is called lava.
    • Volcanic Bombs.
    • Lava Dome.
    • Eruption Column.
    • Eruption Cloud.
    • Tephra.

    What is the 3 types of volcanoes?

    The Three Classic Types of Volcanoes

    • Cinder Cone Volcanoes.
    • Composite Volcanoes (Stratovolcanoes)
    • Shield Volcanoes.

    What are the 3 types of volcanoes and examples?

    There are three types of volcanoes: cinder cones (also called spatter cones), composite volcanoes (also called stratovolcanoes), and shield volcanoes. Figure 11.22 illustrates the size and shape differences amongst these volcanoes. Shield volcanoes, which get their name from their broad rounded shape, are the largest.

    What is a volcano Class 7?

    A volcano is a vent from which a combination of melted rock, solid rock debris and gas erupts. It has a reservoir of molten material below the surface (magma chamber) called magma, and when this magma rises to the surface, it is called lava.

    What are different types of volcanoes Class 7?

    Volcanoes are grouped into four types:

    • Cinder cones.
    • Composite volcanoes.
    • Shield volcanoes.
    • Lava volcanoes.

    Where are the 12 super volcanoes located?

    Known super eruptions

    Name Zone Location
    La Garita Caldera San Juan volcanic field Colorado, United States
    Grey’s Landing Supereruption Yellowstone hotspot United States
    La Pacana Andes Central Volcanic Zone Chile
    Huckleberry Ridge eruption Yellowstone hotspot Idaho, United States

    What are the 3 main parts of a volcano?

    The three main parts of a volcano are the chamber, the vent, and the crater. The chamber is where the magma is stored. Magma is the molten rock that…

    What is the top of volcano called?

    crater
    The crater is the bowl shaped opening located at the top of the volcano. The crater is also the steep sided walls made of hardened lava that surround the main vent.