Don Helmberger Quoted on Magma Plume Discovery
June 18, 2010
A June 18 story on OurAmazingPlanet looked at the discovery of a magma plume under southern Africa and quoted study coauthor Don Helmberger.
Learn more by reading Brett Israel's article, "Magma Plume Discovered Under Southern Africa" from June 18, 2010 on OurAmazingPlanet.