GSA Today
Volume 19, Number 1 (January 2009)

Cover image

About the cover:
Art created by Margo Sajban. Wonderglobe: Foreground Earth image produced by Reto Stöckli; used with permission from NASA. See the 2008 GSA Annual Meeting Presidential Address: "A field geologist looks at a digital world," by Judith Totman Parrish, p. 4-6.

© The Geological Society of America, Inc.