Yellowstone's plumbing exposed
Monday, December 14, 2009 - 00:28
in Earth & Climate
SALT LAKE CITY, Dec. 14, 2009 -- The most detailed seismic images yet published of the plumbing that feeds the Yellowstone supervolcano shows a plume of hot and molten rock rising at an angle from the northwest at a depth of at least 410 miles, contradicting claims that there is no deep plume, only shallow hot rock moving like slowly boiling soup. ...