Lava source may not be as deep as previously thought
April 23, 2014 12:49 PM - ENN Staff
History is littered with evidence of events where vast lava outpourings originated deep in the Earth. However, new research at Michigan State University shows that the source of some of these epic outpourings, however, may not be as deep as once thought. The results, published in the Journal Geology, show that some of these lavas originated near the surface rather than deep within the mantle.