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Composite volcanoes typically have higher viscosity lava compared to shield volcanoes, resulting in more explosive eruptions. The high silica content in the magma of composite volcanoes contributes to this higher viscosity. However, the exact viscosity of the lava can vary depending on specific factors such as temperature and gas content.
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What is type of volcano is Mount Vesuvius?
Stratovolcano (a composite volcano)
Mayon volcano is what type of volcano?
Mount Mayon, the Phillipines, is a stratovolcano, or a composite volcano. The lava erupted has a high silica content and high viscosity, and is mainly andesitic. Mount Mayon is categorised as active, and is viewed as a 'perfect volcano' due to the symmetry of sides.
What type of volcano Vesuvius?
Vesuvius is classified as a stratovolcano, also known as a composite volcano. These volcanoes are characterized by their steep-sided cone shape and explosive eruptions due to the high viscosity of their magma.
Mount st. helens is an example of which of the following volcano types?
Mount St. Helens is an example of a stratovolcano, also known as a composite volcano. These types of volcanoes are characterized by their steep slopes and explosive eruptions due to the high viscosity of their magma.
What type of volcano is a composite volcano?
A composite volcano, also known as a stratovolcano, is a tall, steep-sided volcano with alternating layers of solidified lava flows, volcanic ash, and other volcanic debris. They are characterized by explosive eruptions due to their high viscosity magma. Examples include Mount St. Helens and Mount Fuji.
What is type of volcano is Mount Vesuvius?
Stratovolcano (a composite volcano)
Mayon volcano is what type of volcano?
Mount Mayon, the Phillipines, is a stratovolcano, or a composite volcano. The lava erupted has a high silica content and high viscosity, and is mainly andesitic. Mount Mayon is categorised as active, and is viewed as a 'perfect volcano' due to the symmetry of sides.
What type of volcano Vesuvius?
Vesuvius is classified as a stratovolcano, also known as a composite volcano. These volcanoes are characterized by their steep-sided cone shape and explosive eruptions due to the high viscosity of their magma.
Mount st. helens is an example of which of the following volcano types?
Mount St. Helens is an example of a stratovolcano, also known as a composite volcano. These types of volcanoes are characterized by their steep slopes and explosive eruptions due to the high viscosity of their magma.
What type of volcano is a composite volcano?
A composite volcano, also known as a stratovolcano, is a tall, steep-sided volcano with alternating layers of solidified lava flows, volcanic ash, and other volcanic debris. They are characterized by explosive eruptions due to their high viscosity magma. Examples include Mount St. Helens and Mount Fuji.
How much silica is in a composite volcano?
A composite volcano has high silica because they are known to be explosive.
What kind of volcano is the pelee volcano?
Mount Pelee is a stratovolcano, which is characterized by its steep-sided cone shape made up of layers of hardened volcanic ash, lava, and other volcanic materials. Stratovolcanoes are known for their explosive eruptions due to the high viscosity of the magma.
What type of volcano is Mount Amukta?
Mount Amukta is a stratovolcano, also known as a composite volcano. This type of volcano is characterized by steep slopes and explosive eruptions due to its high viscosity magma. Stratovolcanoes are typically found near subduction zones.
Is Mt Sakurajima a cinder cone?
Yes, Mt. Sakurajima in Japan is an active stratovolcano, not a cinder cone. Stratovolcanoes are characterized by their steep slopes and explosive eruptions due to the high viscosity of their magma, whereas cinder cones are smaller and simpler in structure.
Is pyroclastic material likely to form from low-viscosity or high-viscosity lava?
low viscosity lava due to the violent eruption of the volcano
What type of volcano is Mount Mahuja?
Mount Mahuja is a stratovolcano, also known as a composite volcano. These are characterized by their steep-sided symmetrical cones and explosive eruptions due to the high viscosity of the magma. They typically alternate between explosive and effusive eruptions.
What kind of volcano is Eyjafjallajökull?
Eyjafjallajökull is a stratovolcano, also known as a composite volcano, characterized by its steep slopes and explosive eruptions due to the high viscosity of its magma. It is located in Iceland and famously erupted in 2010, causing widespread disruption to air travel in Europe.
