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What type of volcano volcano produced the caldera that covers most of Yellowstone Park?
supervolcano
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What type of volcano produced the caldera that covers most of Yellowstone Park?
The caldera that covers most of Yellowstone Park was produced by a supervolcano. A supervolcano is an explosive volcano capable of producing an eruption with an ejecta volume greater than 1,000 cubic kilometers. The Yellowstone Caldera is one of the largest and most active supervolcanoes in the world.
How big is yellow stone volcano?
The Yellowstone Caldera measures approximately 34 miles by 45 miles. (3962,6 square kilometers) The caldera has no specific height above the surrounding geography, largely because its last eruption was over 700,000 years ago.
How Does a Shield Volcano Form?
A shield volcano forms from repeated eruptions of low-viscosity basaltic lava that flows easily and covers a large area. The lava builds up in layers, gradually creating a broad, gently-sloping volcano with a shield-like shape. These volcanoes are typically not very steep and have a large summit caldera or crater.
How does a hot-spot supervolcanoes such as Yellowstone form?
How hot is the Yellowstone hotspot? At 80 kilometres beneath the Earth's surface it's about 1450 °C, say researchers - which, for a supervolcano, is only lukewarm.That doesn't mean we won't get http://wiki.answers.com/article/dn12896-magma-surge-causes-record-rise-at-yellowstone.html. The last explosion, some 642,000 years ago, created the Yellowstone caldera and http://wiki.answers.com/article/mg18925345.100-how-a-supervolcano-covers-a-continent.html.
How is Hawaii different from most other volcanoes?
Yellowstone is different from most other volcanoes in two ways. First, it can produce enormous eruptions that only a handful of volcanoes have produced in the past few million years. Second, it covers such a large area that it has not built up a mountain and is instead identified by an enormous depression called a caldera left behind by its last super eruption.
What type of volcano produced the caldera that covers most of Yellowstone Nation?
The Yellowstone volcano is usually called a supervolcano.
What type of volcano produced the caldera that covers most of Yellowstone National Park?
The Yellowstone volcano is usually called a supervolcano.
What type of volcano produced the caldera that covers most of Yellowstone Park?
The caldera that covers most of Yellowstone Park was produced by a supervolcano. A supervolcano is an explosive volcano capable of producing an eruption with an ejecta volume greater than 1,000 cubic kilometers. The Yellowstone Caldera is one of the largest and most active supervolcanoes in the world.
Why the Yellowstone Caldera is the most dangerous volcano?
Because it's not officially a 'dead' volcano - it's just dormant. Additionally, the caldera covers such a vast area that, in the event of a 'super eruption', the amount of material ejected would affect the Earth for centuries to come. Possibly resulting in the extinction of all life on this planet !
How big is yellow stone volcano?
The Yellowstone Caldera measures approximately 34 miles by 45 miles. (3962,6 square kilometers) The caldera has no specific height above the surrounding geography, largely because its last eruption was over 700,000 years ago.
What is Yellowstone estimated area?
The Yellowstone National Park covers 2,219,789 Acres.
What is Eyjafjallajökull?
The Eyjafjallajökull is an ice cap in Iceland. It has come into the public view over the past couple months because it covers the caldera of the volcano that has errupted twice this year (2010) disrupting air traffic accross Europe.
How does a hot-spot supervolcano (such as Yellowstone) form?
How hot is the Yellowstone hotspot? At 80 kilometres beneath the Earth's surface it's about 1450 °C, say researchers - which, for a supervolcano, is only lukewarm.That doesn't mean we won't get http://wiki.answers.com/article/dn12896-magma-surge-causes-record-rise-at-yellowstone.html. The last explosion, some 642,000 years ago, created the Yellowstone caldera and http://wiki.answers.com/article/mg18925345.100-how-a-supervolcano-covers-a-continent.html.
How Does a Shield Volcano Form?
A shield volcano forms from repeated eruptions of low-viscosity basaltic lava that flows easily and covers a large area. The lava builds up in layers, gradually creating a broad, gently-sloping volcano with a shield-like shape. These volcanoes are typically not very steep and have a large summit caldera or crater.
What is the company Caldera Spas all about?
Caldera Spas is a company specializing in selling hot tubs and outdoor spas to the consumer. They also offer installation of the hot tubs and spas and accessories such as covers and filters.
What is the area of Yellowstone National Park?
The Yellowstone National Park covers 2,219,789 Acres.
Is Yosemite National Park larger than Yellowstone National Park?
No, Yellowstone at 2,219,791 acres is almost three times the size of Yosemite which only covers 761,258 acres.
