Oklahoma State University

School of Geology

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REU Site: New Frontiers: Research Experience for Undergraduates in the Space and Planetary Sciences. PI: Dr. D.W. Sears (U. Arkansas); co-PIs, Dr. T.A. Kral (U. Arkansas), Dr. R. Marston (OSU), Dr. S.W.S. McKeever (OSU). June 1, 2002-May 31, 2005.

This proposal established a Research Experiences for Undergraduates site at the Arkansas-Oklahoma Center for Space and Planetary Sciences, jointly run by the University of Arkansas, Fayetteville and OSU. Twelve undergraduate students are placed into research groups which involve chemists, biologists, geologists, physicists and mechanical engineers who are interested in the biological and geological processes occurring on Mars, the geological evolution of asteroids, and the design and construction of equipment to be placed on missions. Research projects make use of the Andromeda planetary environmental chamber at the University of Arkansas, as well as the OSU’s electron microprobe.

In the summer of 2003, Dustin Trail used the OSU electron microprobe to compositionally analyze and X-ray element map the oldest mineral grains ever found on Earth. Click here to see Dustin's poster discussing his research. This summer, Kelli Wakefield is using the machine to compare lunar and terrestrial anorthosites.