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The shape of a volcanic cone is influenced by several factors, including the viscosity of the magma, the type of volcanic eruption, and the composition of the erupting materials. Viscous magma tends to produce steeper, more conical shapes, as it accumulates around the vent, leading to stratovolcanoes. In contrast, low-viscosity magma results in broader, gently sloping shield volcanoes due to the fluid lava spreading over larger areas. Additionally, the presence of pyroclastic materials and the frequency of eruptions can also affect the cone's overall morphology.
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What shape is built up from numerous violent volcanic eruptions?
A volcanic cone or a volcanic mountain can be built up from numerous violent volcanic eruptions. These eruptions can result in layers of lava, ash, and volcanic rocks accumulating over time to form a distinctive cone-shaped landform.
What is a volcanic cone made of loose fragments?
Cinder cone
What type of cone does the shiveluch volcano have?
The Shiveluch volcano has a stratovolcano cone, also known as a composite cone. This type of cone is made up of layers of hardened lava, volcanic ash, and other volcanic materials, resulting from explosive eruptions. They are characterized by steep slopes and a symmetrical shape.
What is a deep pit at the top of a volcanic cone?
A deep pit at the top of a volcanic cone is known as a volcanic crater. It is formed by explosive eruptions or collapse of the summit area of the volcano. Craters can vary in size and shape depending on the volcano's activity.
What type of cone shape does mt fuji have?
Mt Fuji is a composite volcano, or stratovolcano. Composite volcanos are typically large, steep-sided, symmetrical cones that can continue to grow in height by adding layers of various volcanic material.
What shape is built up from numerous violent volcanic eruptions?
A volcanic cone or a volcanic mountain can be built up from numerous violent volcanic eruptions. These eruptions can result in layers of lava, ash, and volcanic rocks accumulating over time to form a distinctive cone-shaped landform.
General shape of a shield cone?
A shield volcano is a roundish, moundlike volcanic cone with very gentle slopes.
What is a small volcanic mountain wih a narrow base and steep sides?
A volcanic mountain with a narrow base and steep sides is typically called a volcanic cone or a cinder cone. These cones are formed from explosive eruptions that eject mostly tephra and volcanic ash, resulting in their characteristic steep shape.
What is a volcanic cone?
The Santorini caldera is a collapsed volcanic cone.
What is a volcanic cone made of loose fragments?
Cinder cone
What type of cone does the shiveluch volcano have?
The Shiveluch volcano has a stratovolcano cone, also known as a composite cone. This type of cone is made up of layers of hardened lava, volcanic ash, and other volcanic materials, resulting from explosive eruptions. They are characterized by steep slopes and a symmetrical shape.
What is a deep pit at the top of a volcanic cone?
A deep pit at the top of a volcanic cone is known as a volcanic crater. It is formed by explosive eruptions or collapse of the summit area of the volcano. Craters can vary in size and shape depending on the volcano's activity.
What type of cone or shape does the eyjafjallajokull?
Eyjafjallajökull is a stratovolcano, which is a steep-sided volcanic cone made up of layers of lava and ash. It is located in Iceland.
A cone shaped hill or mountain?
A cone shaped hill or mountain is often created by volcanic activity, where hardened lava forms the steep, conical shape. These features can be found in volcanic regions around the world, such as Mount Fuji in Japan or Mount Kilimanjaro in Tanzania. The symmetrical cone shape is a result of the build-up of lava and ash over time.
What shape is the eyjafjallajokull?
It is a stratovolcano, so it has a conical shape
What is the shape of Ruapehu in New Zealand?
Ruapehu is a rather broad volcanic cone with a truncated top, where the Crater Lake lies.
What type of cone shape does mt fuji have?
Mt Fuji is a composite volcano, or stratovolcano. Composite volcanos are typically large, steep-sided, symmetrical cones that can continue to grow in height by adding layers of various volcanic material.
