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What type of volcano have steep slopes?

What type of volcano have steep slopes?

composite volcanoes
Stratovolcanoes, which are also called composite volcanoes, are large and often have steep slopes. A caldera volcano is big, round, and shaped like a cauldron. The fourth type of volcano is called a cinder cone, which forms a straight, steep mound.

What is a small steep-sided volcano?

Cinder Cone. – Small steep-sided volcano of Pyroclastic material.

What volcanic cone is the smallest in size and steepest in slope?

Cinder cones
Cinder cones are both the most common type of volcano and also the smallest. The cinder cone resembles a composite volcano but on a much smaller scale. They rarely reach even 300 meters in height but have even steeper sides than a composite volcano. They usually have a crater at the summit.

What are the smallest types of volcanoes?

Cinder cones are the smallest volcanoes and result from accumulation of many small fragments of ejected material.

What is a cinder cone volcano?

A small, steep-sided volcanic cone built entirely of loose fragmented material mostly of cinder (lapilli) size. Formed by lava fountaining during a hawaiian eruption, or by a strombolian eruption. Cinder cones commonly are parasitic on shield volcanoes and stratovolcanoes. A steep volcanic cone built by both lava flow and pyroclastic eruptions.

What is an example of a steep volcano?

A steep volcanic cone built by both lava flow and pyroclastic eruptions. A volcano that consists of a complex of two or more vents, or a volcano that has an associated volcanic dome, either in its crater or on its flanks. Examples are Vesuvius and Mont Pelee. A passage followed by magma in a volcano.

What is a volcanic block?

A volcanic block is a solid rock fragment greater than 64 mm in diameter that was ejected from a volcano during an explosive eruption. Blocks commonly consist of solidified pieces of old lava flows that were part of a volcano’s cone.

What is the definition of a volcano?

A steep-sided, usually circular depression formed by either explosion or collapse at a volcanic vent. Volcanic rock (or lava) that characteristically is light in color and contains 62% to 69% silica and moderate a mounts of sodium and potassium.