Harold C. Helgeson

Harold C. (Hal) Helgeson (November 13, 1931 – May 28, 2007) was an American scientist and educator. A pioneering theoretical geochemist, he was a professor at the University of California, Berkeley.

References

• Schulte, Mitch, 2000. A conversation with Harold Helgeson. The Geochemical News, January.

• Shock, Everett L. and Jan P. Amend, 2001. A tribute to Hal Helgeson on his 70th birthday. Geochimica et Cosmochimica Acta, Vol. 65, page 3613.

• Sverjensky, Dimitri A. 2007, Obituary. Elements, August.