The Yellowstone hotspot is a volcanic hotspot in the United States responsible for large scale volcanism in Idaho, Montana, Nevada, Oregon, and Wyoming, formed as the North American tectonic plate moved over it. It formed the eastern Snake River Plain through a succession of caldera-forming eruptions. The resulting calderas include the Island Park Caldera, Henry's Fork Caldera, and the Bruneau-Jarbidge caldera. The hotspot currently lies under the Yellowstone Caldera.[1] The hotspot's most recent caldera-forming supereruption, known as the Lava Creek Eruption, took place 640,000 years ago and created the Lava Creek Tuff, and the most recent Yellowstone Caldera. The Yellowstone hotspot is one of a few volcanic hotspots underlying the North American tectonic plate; another example is the Anahim hotspot.
^"Yellowstone Caldera, Wyoming". USGS. Archived from the original on 2005-03-24.
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The Yellowstonehotspot is a volcanic hotspot in the United States responsible for large scale volcanism in Idaho, Montana, Nevada, Oregon, and Wyoming...
the Yellowstonehotspot under the Yellowstone Plateau where light and hot magma (molten rock) from the mantle rises toward the surface. The hotspot appears...
unable to contain the pressure and ruptures. This can occur at hotspots (for example, Yellowstone Caldera) or at subduction zones (for example, Toba). Large-volume...
(from 66 Mya to 23 Mya) are listed, especially those relating to the Yellowstonehotspot, Santorini caldera, and the Taupō Volcanic Zone. Active volcanoes...
The Yellowstonehotspot is most notable for the Yellowstone Caldera and the many calderas that lie in the Snake River Plain, while the Anahim hotspot is...
"Discovery of two new super-eruptions from the Yellowstonehotspot track (USA): Is the Yellowstonehotspot waning?". Geology. 48 (9): 934–938. Bibcode:2020Geo...
time. The origin of this hotspot volcanism is disputed. One theory holds that a mantle plume has caused the Yellowstonehotspot to migrate northeast, while...
the climate of Yellowstone National Park and the adjacent areas to the south and west of Yellowstone. Over time, the Yellowstonehotspot left a 70-mile...
"Discovery of two new super-eruptions from the Yellowstonehotspot track (USA): Is the Yellowstonehotspot waning?". Geology. 48 (9): 934–938. Bibcode:2020Geo...
plume is responsible, as had been proposed as early as 1971. For the Yellowstonehotspot, seismological evidence began to converge from 2011 in support of...
the Yellowstonehotspot's history. This eruption, 2.1 million years ago, is the third most recent large caldera-forming eruption from the Yellowstone hotspot...
percolate into the ground, get indirectly superheated by the underlying Yellowstonehotspot, and then erupt at the surface as geysers, hot springs, and fumaroles...
"Discovery of two new super-eruptions from the Yellowstonehotspot track (USA): Is the Yellowstonehotspot waning?". Geology. 48 (9): 934–938. Bibcode:2020Geo...
Snake River Plain, with the Yellowstone Caldera being the part of the North American plate currently above the Yellowstonehotspot. However, the mantle plume...
thermal and compositional differences. The Yellowstonehotspot is responsible for volcanism at the Yellowstone Caldera and a series of extinct calderas...
Christensen, John N.; Lee, Der-Chuen; Halliday, A.N. (2006). "The Yellowstonehotspot in space and time: Nd and Hf isotopes in silicic magmas". Earth and...
and is about 22 million acres (89,000 km2). Yellowstone National Park and the Yellowstone Caldera 'hotspot' are within it. The area is a flagship site...
formed by a succession of older calderas marking the path of the Yellowstonehotspot. The plain is a depression, sinking under the weight of the volcanic...
16 million years ago. The hotspot under the Yellowstone Caldera in Yellowstone National Park has been implicated. This hotspot was under the Craters of...
composition and age, and have been attributed to a common source, the Yellowstonehotspot. The ultimate cause of the volcanism is still up for debate, but...
magmas that reach the surface as rhyolites. The Yellowstonehotspot is an example of continental hotspot magmatism, which also displays time-progressive...
plume is responsible, as had been proposed as early as 1971. For the Yellowstonehotspot, seismological evidence began to converge from 2011 in support of...
located in Idaho west of Yellowstone National Park. It is the second most recent caldera forming eruption from the Yellowstonehotspot and ejected of 280 km3...
The Black Butte Crater Lava Field, formerly known as Shoshone Lava Field is a lava plain in the U.S. state of Idaho, located in Lincoln County north of...
Christensen, John N.; Lee, Der-Chuen; Halliday, A. N. (15 July 2006). "The Yellowstonehotspot in space and time: Nd and Hf isotopes in silicic magmas". Earth and...
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