What is a complex volcano?

What is a complex volcano?

A complex volcano, also called a compound volcano or a volcanic complex, is a mixed landform consisting of related volcanic centers and their associated lava flows and pyroclastic rock. They may form due to changes in eruptive habit or in the location of the principal vent area on a particular volcano.

Where are complex volcanoes found?

These volcanoes are commonly experience in USA especially Mt. St . Helens and Mt. Shasta, Italy, Philippines, Japan Ecuador, and Canada.

What does a complex volcano look like?

They are typically steep-sided, symmetrical cones of large dimension built of alternating layers of lava flows, volcanic ash, cinders, blocks, and bombs and may rise as much as 8,000 feet above their bases.

What is a complex volcano for kids?

Tall conical shaped mountains These volcanoes form tall, conical shaped mountains. Composite volcanoes are steep sided volcanoes that reach great heights on the continents. The volcanoes expel a variety of stiff pasty lavas that form thick lava flows. Another name for a composite volcano is stratovolcano.

Is Yellowstone a complex volcano?

Metamorphosed ash flow tuffs are widespread in the Precambrian rocks of northern New Mexico, which indicates that caldera complexes have been important for much of Earth’s history. Yellowstone National Park is on three partly covered caldera complexes.

What kind of volcanoes will never erupt again?

Volcanoes are classified as active, dormant, or extinct. Active volcanoes have a recent history of eruptions; they are likely to erupt again. Dormant volcanoes have not erupted for a very long time but may erupt at a future time. Extinct volcanoes are not expected to erupt in the future.

A complex volcano, also called a compound volcano, is a mixed landform consisting of related volcanic centers and their associated lava flows and pyroclastic rock. They may form due to changes in eruptive habit or in the location of the principal vent area on a particular volcano. Stratovolcanoes can also form a large caldera

What can be challenged and removed from a complex volcano?

Unsourced material may be challenged and removed. A complex volcano, also called a compound volcano or a volcanic complex, is a mixed landform consisting of related volcanic centers and their associated lava flows and pyroclastic rock.

How long does it take to form a complex volcano?

Complex volcanoes only focus on eruption modifications, resulting to overlapping constructions. Others may be formed in just few years while other take up to millions of years to be fully formed.

Why are volcanoes called compound volcanoes?

They are sometimes called compound volcanoes. This is because they have numerous features. These features depend on type on the methodology of the process of formation. Their towering peaks upsurge hundreds to thousands of meters. They also takeover their surroundings as they can be visually seen anywhere.

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