Post by Dave on May 3, 2015 13:16:45 GMT -5
Scientists Make Stunning Discovery Beneath Yellowstone National Park Supervolcano
"A massive, magma-filled secret was recently discovered under Yellowstone National Park in Wyoming, a discovery that could mean larger eruptions for the park’s supervolcano.
Researchers from the University of Utah uncovered a gargantuan magma reservoir containing hot, sponge-like rock, as well as some molten rock, that dwarfs a previously known magma chamber.
The findings were recently published in the journal Science and revealed the chamber holds enough magma to fill the Grand Canyon over 11 times, the Tech Times said.
Scientists discovered the chamber while mapping the subterranean plumbing system below the supervolcano, Sciencemag.org reported.
Hsin-Hua Huang, study author and seismologist at the University of Utah, said, “For the first time, we have imaged the continuous volcanic plumbing system under Yellowstone. That includes the upper crustal magma chamber we have seen previously, plus a lower crustal magma reservoir that has never been imaged before and that connects the upper chamber to the Yellowstone hotspot plume below.” (Carolyn Williams, Apr 28 2015, Scientists Make Stunning Discovery Beneath Yellowstone National Park Supervolcano, www.weather.com/science/nature/news/yellowstone-national-park-supervolcano-largest-magma-reservoir-discovery)
World’s largest “supervolcano” is even bigger than previously thought
"Although it was already known that Yellowstone had one magma reservoir, located about 5-16km (3-10 miles) below the surface, the new study, published in Science, has revealed another, much larger reservoir sitting directly below the first, located around 20-50km (12-30 miles) below the surface." (Robin Wylie, PhD researcher in Volcanology at UCL, May 2, 2015, World’s largest “supervolcano” is even bigger than previously thought, businesstech.co.za/news/general/86208/worlds-largest-supervolcano-even-bigger-than-previously-thought/)
Jacqueline Howard, 04/28/2015, Vast Chamber Of Molten Rock Discovered Under Yellowstone 'Supervolcano', www.huffingtonpost.com/2015/04/28/magma-yellowstone-supervolcano-video_n_7153948.html
This image is from an archived article that was published on sltrib.com in 2009. - (Brian Maffly, December 15, 2009, Yellowstone's underground 'plumbing' comes into view, The Salt Lake Tribune, www.sltrib.com/news/ci_14004281)
These are the current images of 2015
My Point
The archived image from 2009 seems to indicate that scientist can see over 400 miles into the ground.
However, this new discovery is only 10-30 miles deep
Yellowstone has to be one of the most studied areas on our planet, both above and below ground.
The Revelation
Science cannot see nearly as deep into the ground as we are lead to believe.
"A massive, magma-filled secret was recently discovered under Yellowstone National Park in Wyoming, a discovery that could mean larger eruptions for the park’s supervolcano.
Researchers from the University of Utah uncovered a gargantuan magma reservoir containing hot, sponge-like rock, as well as some molten rock, that dwarfs a previously known magma chamber.
The findings were recently published in the journal Science and revealed the chamber holds enough magma to fill the Grand Canyon over 11 times, the Tech Times said.
Scientists discovered the chamber while mapping the subterranean plumbing system below the supervolcano, Sciencemag.org reported.
Hsin-Hua Huang, study author and seismologist at the University of Utah, said, “For the first time, we have imaged the continuous volcanic plumbing system under Yellowstone. That includes the upper crustal magma chamber we have seen previously, plus a lower crustal magma reservoir that has never been imaged before and that connects the upper chamber to the Yellowstone hotspot plume below.” (Carolyn Williams, Apr 28 2015, Scientists Make Stunning Discovery Beneath Yellowstone National Park Supervolcano, www.weather.com/science/nature/news/yellowstone-national-park-supervolcano-largest-magma-reservoir-discovery)
World’s largest “supervolcano” is even bigger than previously thought
"Although it was already known that Yellowstone had one magma reservoir, located about 5-16km (3-10 miles) below the surface, the new study, published in Science, has revealed another, much larger reservoir sitting directly below the first, located around 20-50km (12-30 miles) below the surface." (Robin Wylie, PhD researcher in Volcanology at UCL, May 2, 2015, World’s largest “supervolcano” is even bigger than previously thought, businesstech.co.za/news/general/86208/worlds-largest-supervolcano-even-bigger-than-previously-thought/)
Jacqueline Howard, 04/28/2015, Vast Chamber Of Molten Rock Discovered Under Yellowstone 'Supervolcano', www.huffingtonpost.com/2015/04/28/magma-yellowstone-supervolcano-video_n_7153948.html
This image is from an archived article that was published on sltrib.com in 2009. - (Brian Maffly, December 15, 2009, Yellowstone's underground 'plumbing' comes into view, The Salt Lake Tribune, www.sltrib.com/news/ci_14004281)
These are the current images of 2015
My Point
The archived image from 2009 seems to indicate that scientist can see over 400 miles into the ground.
However, this new discovery is only 10-30 miles deep
Yellowstone has to be one of the most studied areas on our planet, both above and below ground.
The Revelation
Science cannot see nearly as deep into the ground as we are lead to believe.