What's New
Off Topix: Embrace the Unexpected in Every Discussion

Off Topix is a well established general discussion forum that originally opened to the public way back in 2009! We provide a laid back atmosphere and our members are down to earth. We have a ton of content and fresh stuff is constantly being added. We cover all sorts of topics, so there's bound to be something inside to pique your interest. We welcome anyone and everyone to register & become a member of our awesome community.

yellowstone, new data

DrLeftover

Forum Curmudgeon (certified)
Elite Member
Joined
May 13, 2010
Posts
17,464
OT Bucks
47,862
yellowstone-plumbing-140423.jpg


"A giant reservoir of magma and hot rock beneath the Yellowstone supervolcano has been found and imaged. The newly found reservoir lies 12-28 miles below the surface, and is four-and-a-half times larger than the shallower, hot melted rock zone that powers current Yellowstone geysers and caused the caldera's last eruption some 70,000 years ago.

The volume of the newly imaged, deeper reservoir is a whopping 11,000 cubic-miles (46,000 cubic kilometers), which is about the volume of Long Island with 9 miles of hot rock piled on it, or 300 Lake Tahoes. The discovery begins to fill in a gray area about how Yellowstone connects to a far deeper plume of heat rising up from the Earth's mantle.
“It's existence has been suspected for a while,” said University of Utah geophysicist Hsin-Hua Huang of the newly imaged hot reservoir. "

http://news.discovery.com/earth/peering-inside-yellowstones-supervolcano-150423.htm


Years ago, in a fictional story, I wrote that the 'hotspot' had moved to the.... ... northeast.

like on their graphic
 
Back
Top Bottom