blog posts The volcano under the state of Wyoming might not originate from a rising plume of hot rock Mar 7, 2016 11:30 am by Scientific AmericanIllinois in the News Share on Facebook Tweet Email Images Scientific American (March 7) - Illinois geologist Lijun Liu and grad student Tiffany Leonard built the model to replicate both the plate tectonic history of the surface and the geophysical image of Earth’s interior. Share on Facebook Tweet Email