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Stratovolcanoes generally occur in subduction zones, where one tectonic plate slides beneath another. The presence of water-rich oceanic crust being subducted creates conditions for explosive eruptions due to the interaction of magma with water and the formation of viscous magma. These factors contribute to the characteristic steep-sided shape of stratovolcanoes.
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Cinder cones are the most potentially dangerous volcanoes because they generate the most explosive eruptions?
While cinder cones do have the potential for explosive eruptions, they are generally considered less dangerous than stratovolcanoes due to their smaller size and lower frequency of eruptions. Stratovolcanoes can produce more violent and destructive eruptions.
Are cinder cone volcanoes similar or different from Shield and stratovolcanoes?
There are similarities and differences. Cinder cones are generally much smaller than shield volcanoes or stratovolcanoes. Like shield volcanoes, they primarily erupt basaltic lava. However, like stratovolcanoes they have steep slopes and are composed of material that has erupted into the air and been welded together.
What volcanoes are made of basaltic lava?
Stratovolcanoes, also called composite volcanoes are generally not made of basalt. While they may occasionally produce basalt, much of their material is andesite or dacite.
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.
What are the parts of strato volcanoes?
Stratovolcanoes, also known as composite volcanoes, typically consist of alternating layers of solidified lava flows, volcanic ash, and cinders. They also feature a central vent or crater at the summit where eruptions occur. Additionally, stratovolcanoes often have a steep profile due to the viscous magma that tends to solidify quickly.
Cinder cones are the most potentially dangerous volcanoes because they generate the most explosive eruptions?
While cinder cones do have the potential for explosive eruptions, they are generally considered less dangerous than stratovolcanoes due to their smaller size and lower frequency of eruptions. Stratovolcanoes can produce more violent and destructive eruptions.
What is the history of stratovolcanoes?
They are ugly
Were does photosynthesis generally occur?
in the chloroplasts
Are cinder cone volcanoes similar or different from Shield and stratovolcanoes?
There are similarities and differences. Cinder cones are generally much smaller than shield volcanoes or stratovolcanoes. Like shield volcanoes, they primarily erupt basaltic lava. However, like stratovolcanoes they have steep slopes and are composed of material that has erupted into the air and been welded together.
What volcanoes are made of basaltic lava?
Stratovolcanoes, also called composite volcanoes are generally not made of basalt. While they may occasionally produce basalt, much of their material is andesite or dacite.
When does insertion occur?
generally following foreplay
What is the size of a composite volcano?
Composite volcanoes are also called stratovolcanoes. They may rise as much as 8,000 feet above their bases and are generally much taller and wider than regular volcanoes.
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.
Do earthquakes occur as earth's plates collide?
Yes that is generally where most earthquakes occur
What are the parts of strato volcanoes?
Stratovolcanoes, also known as composite volcanoes, typically consist of alternating layers of solidified lava flows, volcanic ash, and cinders. They also feature a central vent or crater at the summit where eruptions occur. Additionally, stratovolcanoes often have a steep profile due to the viscous magma that tends to solidify quickly.
Do taller volcanoes cause a more powerful eruptions?
Not necessarily. The most powerful eruptions generally come from stratovolcanoes. These can be very tall, but do not have to be. The second most powerful eruption of the Twentieth Century was the 1991 eruption of Mount Pinatubo. This volcano is not nearly as tall as other stratovolcanoes. The most powerful eruptions come from supervolcanoes that often fail to build into any sort of mountain.
Do stratovolcanoes form on a hotspot?
Yes, stratovolcanoes can form on hotspots. Hotspots are areas where magma from deep within the Earth rises to the surface, creating volcanic activity. Stratovolcanoes are typically formed by layers of hardened lava, ash, and other volcanic debris accumulating over time.
