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Is mt shasta a explosive or a non-explosive volcano?
Mount Shasta is considered a potentially explosive stratovolcano due to its composition of andesite and dacite lava which can lead to explosive eruptions. However, its most recent eruptions have been relatively non-explosive with mainly effusive lava flows.
Is mt st helens non-explosive or explosive?
Mount St. Helens is generally regarded as an explosive volcano, but like most stratovolcanoes, it can produce both explosive and non-explosive eruptions.
Is Mount Rainier an explosive or non explosive volcano why or why not?
It is an explosive volcano. Mount Rainier is a stratovolcano, characterized by layers of ash from explosive eruptions and cooled lava flows from effusive eruptions. The high viscosity and gas content of its magma are the reason for its explosive nature.
What causes mount etna to be explosive or non explosive?
Mount Etna's eruptive behavior is influenced by the composition of its magma and the presence of gas. Explosive eruptions occur when magma is highly viscous, trapping gas bubbles that build pressure until they burst. In contrast, non-explosive eruptions happen when the magma is more fluid, allowing gases to escape gradually, resulting in lava flows rather than explosive activity. Additionally, tectonic activity and the geological context of the volcano play crucial roles in determining the nature of its eruptions.
Is mount pelee a cinder cone composite or shield?
Mount Pelee is a stratovolcano, which is a composite volcano. It is known for its explosive eruptions due to the composition of its magma. Shield volcanoes, on the other hand, are characterized by their broad, gently sloping profile and quiet, non-explosive eruptions.
Is mount Fuji an explosive volcano or a non-explosive volcano?
Mount Fuji is considered a stratovolcano, which means it has the potential for both explosive and non-explosive eruptions. Historically, it has exhibited explosive behavior, particularly during its last major eruption in 1707. However, eruptions can vary in intensity, and some eruptions may be non-explosive, characterized by lava flows rather than explosive ash clouds. Overall, while it has the capability for explosive eruptions, it can also produce less violent activity.
Is mt shasta a explosive or a non-explosive volcano?
Mount Shasta is considered a potentially explosive stratovolcano due to its composition of andesite and dacite lava which can lead to explosive eruptions. However, its most recent eruptions have been relatively non-explosive with mainly effusive lava flows.
Is mt st helens non-explosive or explosive?
Mount St. Helens is generally regarded as an explosive volcano, but like most stratovolcanoes, it can produce both explosive and non-explosive eruptions.
Is Mount Rainier an explosive or non explosive volcano why or why not?
It is an explosive volcano. Mount Rainier is a stratovolcano, characterized by layers of ash from explosive eruptions and cooled lava flows from effusive eruptions. The high viscosity and gas content of its magma are the reason for its explosive nature.
What are the different type of eruptions?
Non-explosive and Explosive
What are the different types of volcanic eruptions?
Non-explosive and Explosive
What causes mount etna to be explosive or non explosive?
Mount Etna's eruptive behavior is influenced by the composition of its magma and the presence of gas. Explosive eruptions occur when magma is highly viscous, trapping gas bubbles that build pressure until they burst. In contrast, non-explosive eruptions happen when the magma is more fluid, allowing gases to escape gradually, resulting in lava flows rather than explosive activity. Additionally, tectonic activity and the geological context of the volcano play crucial roles in determining the nature of its eruptions.
Is mount pelee a cinder cone composite or shield?
Mount Pelee is a stratovolcano, which is a composite volcano. It is known for its explosive eruptions due to the composition of its magma. Shield volcanoes, on the other hand, are characterized by their broad, gently sloping profile and quiet, non-explosive eruptions.
Do shield volcanoes produce quiet or explosive eruptions?
Eruptions at shield volcanoes are almost always non-explosive.
Is a Stratovolcano an explosive volcano?
Yes. Stratovolcanoes usually alternate between explosive and non-explosive eruptions.
Is it true that a composite volcano have both quiet and explosive options?
Yes. The ash and cinder layers are from explosive eruptions while the lava flows are from non-explosive eruptions.
Is kilauea a supervolcano?
No. A supervolcano is a volcano that is capable of producing extremely large explosive eruptions. Kilauea is a shield volcano. Most of its eruptions are non-explosive or only mildly explosive.
