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Volcanoes
Volcanoes are shaped like mountains, but they eject lava due to tectonic activities beneath the Earth's surface. This can result in eruptions, depending on the intensity and the type of volcano, and cause damage.
16,009 Questions
When a hot spot stays put but the plate above it keeps moving what happens?
It leaves an island arc or chain if the hot spot is in the ocean. A great example of this is the Hawaiian Island chain. There is another hot spot in the North American plate which now resides in Yellowstone National park. This hot spot simply leaves a chain of extinct volcanic areas as the continental plate moves over it.
When will the kilauea volcano erupt next?
It is impossible to predict exactly when the Kilauea volcano will erupt next. Volcanic activity is highly variable and can be influenced by many factors. Monitoring by geological experts and agencies can provide early warning signs, but eruptions can still occur with little or no warning.
Why are some volcanoes more destructive then others?
Well, all volcanoes create land, but explosive volcanoes also destroy land. Explosive volcanoes are explosive because they have a lot of gas and pressure inside them, and then the pressure suddenly drops. That's when the volcano starts erupting.
What type of volcano formation would typically be found under a convergent boundary?
A stratovolcano or composite volcano would typically be found under a convergent boundary. These volcanoes form from the intense pressure and heat generated by the subduction of one tectonic plate beneath another, leading to explosive eruptions due to the high gas content of the magma.
When the mt Aso erupted how much damage did it cost?
The cost of damage caused by the eruption of Mount Aso in Japan can vary widely depending on factors such as the scale of the eruption, the areas affected, and the infrastructure in place. Damage can range from property destruction, loss of livelihoods, and disruption to local economies. It is important to analyze specific data and reports to accurately determine the financial cost of the eruption.
What type of volcano has magma that contains large volumes of gases but not silica and water?
A volcano with magma that contains large volumes of gases but not silica and water is typically a shield volcano. These volcanoes have low viscosity magma that allows gases to escape easily, resulting in relatively gentle eruptions characterized by lava flows.
What types of boundaries do subduction zones form?
This forms on the plate tectonic boundaries.... particularly the convergent plate boundries.
Do Earthquakes and volcanoes only occur along tectonic plate boundaries?
Volcanoes usually occur along the boundaries of tectonic plates but they can also occur far from any boundary, over a 'hot spot'. The Hawaiian Islands are a string of volcanoes that formed as the Pacific Plate slowly moved over a hot spot. The hot spot is still active and the plate is still moving.
Earthquakes usually occur along the boundaries of plates but they can also occur almost anywhere without any obvious cause. Of course, there is a cause, a shift of internal pressure that causes the rocks to move along a fault line. We are just not aware of the fault until it shows itself in an earthquake.
How do plates tectonics cause volcanoes to occur?
At oceanic-continental convergent boundaries the oceanic plate goes under the continental plate because it is more dense. The the oceanic plate melts and builds up and after a while allot builds and eats through the crust finally coming out and creating a volcano
Is this true or false can volcanoes form along diverging plate boundaries?
True. Volcanoes can form along diverging plate boundaries, where tectonic plates move apart. This movement allows magma to rise and create volcanic activity, eventually forming new crust as the magma cools and solidifies. An example of this is the Mid-Atlantic Ridge, where submarine volcanoes and rift zones are present due to the separation of the Eurasian and North American plates.
Is a shield volcano nonexplosive or explosive?
shield volcanoes are only explosive if water somehow gets into the vent
Is Mount Rainier a continent or oceanic plate?
Mount Rainier is located on the North American continent, specifically in the state of Washington in the United States. It is not a part of any tectonic plate but rather sits on the North American Plate.
Is san fransisco peaks dormant?
Yes. San feansisco peaks is currently dormant. Dormant means that the volcano is not active, but from past eruptions is expected to erupt in the future.
Mayon Volcano in the Philippines has a base circumference of about 62.8 kilometers (39 miles) and rises to a height of 2,463 meters (8,081 feet) above sea level. It has a near-perfect cone shape and is one of the most active volcanoes in the country.
Are there any volcanoes near Amarillo Texas?
No, there are no volcanoes near Amarillo, Texas. The closest volcanic activity is in the western part of the United States, primarily in the states of California, Oregon, and Washington. Amarillo is situated in a region known for its flat plains and is not geologically active in terms of volcanic activity.
What was the major cause of death at Mt Pinatubo?
The major cause of death at Mt. Pinatubo was not the volcanic eruption itself, but rather the associated lahars, or volcanic mudflows, that occurred after the eruption. These lahars caused widespread destruction and claimed many lives as they traveled down the slopes of the volcano and into surrounding areas.
What is conclusion of volcano?
Conclusion
The end of the experiment
1.
The volcano erupted like a volcano really would.
2.
We mixed the ingredients around and it erupted longer.
3.
We added more soap and it foamed more.
An dormant structure is a building, property, or facility that is not currently in use or operation. It may be vacant, abandoned, or temporarily closed with no immediate plans for utilization.
What volcano erupted in pompie?
In POMPEII Italy Mount Vesuvius erupted. There is no pompie I have heard of. Hope that answers your question. :)
Who did the people of pompeii blame?
The people of Pompeii blamed the eruption of Mount Vesuvius for their city's destruction in 79 AD. The sudden eruption buried the city in volcanic ash and debris within hours, leading to the tragic loss of life and destruction of properties.
What does a fixed volcanic hot spot on Earth tend to produce?
a fixed volcanic hot spot on Earth tends to produce a volcano like chain. take Hawaii as an example, as the Earth's crust moves along, it makes the hotspot seem to move. The hotspot doesn't move, but it just tends to create a different volcanic mountainous structure relatively close to the last location. these volcanoes tend to be very calm, allowing people to live near them if given the right circumstances
How did the Yellowstone super volcano get discovered?
The Yellowstone super volcano was not discovered as it has been known for centuries due to the presence of geothermal features. Scientists have been studying the area for years, and research has revealed the extensive volcanic history and the potential threat it poses as a supervolcano.
How dangerous or damaging are volcanoes typically for humans?
Volcanoes can be dangerous for humans due to hazards such as lava flows, pyroclastic explosions, ashfall, and mudflows. The level of danger varies depending on the type of volcanic eruption and the proximity of human populations to the volcano. Volcanic eruptions can result in loss of life, destruction of property, and disruption of communities.
