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Shield volcanoes have broad, gently sloping sides formed by the eruption of low-viscosity basaltic lava that can flow over long distances. In contrast, stratovolcanoes, or composite volcanoes, have steeper, more conical shapes due to their construction from alternating layers of viscous lava, ash, and volcanic rocks, which result from more explosive eruptions. The differences in lava composition and eruption style lead to these distinct shapes.

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How many different shapes of volcanoes are there?

There are three main shapes of volcanoes: shield volcanoes, cinder cone volcanoes, and stratovolcanoes. Each type has distinct characteristics based on its eruption style, lava composition, and shape.


Are cinder cone volcanoes similar or different from Shield and stratovolcanoes?

There are similarities and differences. Cinder cones are generally much smaller than shield volcanoes or stratovolcanoes. Like shield volcanoes, they primarily erupt basaltic lava. However, like stratovolcanoes they have steep slopes and are composed of material that has erupted into the air and been welded together.


Is mt aso a shield volcano?

Yes, Mount Aso is a caldera complex in Japan, comprising several stratovolcanoes. It is not a shield volcano, as shield volcanoes are typically characterized by gentle slopes and broad, flattened shapes, whereas Mount Aso has a more complex and irregular topography due to its formation as a caldera.


Why are the eruptions of stratovolcanoes usually more destructive than the eruptions of shield volcanoes?

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What kind of volcanoes create islands?

Both shield volcanoes and stratovolcanoes can form islands.


What are the shapes of volcano?

Volcanoes can have various shapes depending on their eruption style and the material they are made of. Common shapes include shield volcanoes with gentle sloping sides, stratovolcanoes with steep-sided cones, cinder cone volcanoes with a circular or oval shape, and calderas which form when a volcano collapses into its emptied magma chamber.


Is iceland volcano a shield volcano?

There are a number of volcanoes in Iceland of different types including shield volcanoes, cinder cones, and stratovolcanoes.


What are the 3 volcano comes?

The three types of volcanoes are shield volcanoes, stratovolcanoes, and cinder cone volcanoes. Shield volcanoes have gentle slopes and are primarily formed from basaltic lava flows, creating broad, shield-like shapes. Stratovolcanoes, or composite volcanoes, are characterized by their steep profiles and are built from alternating layers of lava flows, ash, and volcanic rocks. Cinder cone volcanoes are the smallest type, formed from the accumulation of volcanic debris and ash ejected from a single vent, resulting in a conical shape.


What are the different shapes of volcanoes?

The different shapes of volcanoes include composite volcanoes or stratovolcanoes with steep sides and symmetrical cones. Cinder cone volcanoes have a summit with a bowl shape crater. Shield volcanoes are low and flat. Lava dome volcanoes have a dome shape.


Which type of volcano is an island volcano?

Stratovolcanoes, shield volcanoes, and complex volcanoes have all formed islands.


Are Mt Kilauea and Mt Vesuvius both stratovolcanoes?

No. Mount Vesuvius is a stratovolcano, but Kilauea is a shield volcano.


What are volcano mountains called?

Volcano mountains are commonly referred to as "volcanoes." They are formed by the accumulation of lava, ash, and other volcanic materials that erupt from a magma chamber beneath the Earth's surface. Different types of volcanoes include stratovolcanoes, shield volcanoes, and cinder cone volcanoes, each characterized by distinct shapes and eruption styles.