Recent Geology Student Research
Many of our students conduct research either with one of the professors in the geology dept., the Keck Geology Consortium, or at other national labs and NSF REU programs. Students conduct research during the summer, through independent studies during the year and through their theses. Students receiving funding assistance from the R. Preston Hawkins IV Geology Award; the Samuel J. Kozak-Odell S. McGuire-Edgar W. Spencer-Frederick L. Schwab Award; and the Frank G Young Award.
Note there is a thesis requirement of the BS degree in geology. The abstracts of the W&L Geology Theses over the years are quite varied.
Below are this year's thesis research.
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Matt Benson '12 helps assess live coral coverMatt's thesis, "Assessment of Live Coral Cover and Carbonate Production Across Time, Depth, and Space in the Caribbean" is based on research he conducted with Professor Lisa Greer in Belize.
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Liz George '12 studies environmental change in the Connecticut RiverMy senior thesis “Reconstructing environmental changes in the lower Connecticut River using diatoms” is the culmination of research that I began with the Keck Geology Consortium in Connecticut last summer. My advisor, Dave Harbor, and I have learned both how to go about studying diatoms as paleoenvironmental proxies and some of the significant things that they can teach us.
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Lizzy Mann '12 works to better understand of tree throws and erosionMann has been studying the effects of tree throw, the bowl-shaped cavity or depressions created by trees in the subsoil, along a climosequence of sites on shale in the Appalachian Mountains. These sites are associated with the Susquehanna-Shale Hills Critical Zone Observatory (SSHO), and Mann is using GPS location, tree girth, relative tree age, tree type, dimensions of pit, azimuth of fall, and slope and azimuth of maximum slope. These observations of tree throw have been made as part of a broader effort to characterize rates of erosion on shale hill slopes. Mann has collaborated with Timothy White, a 1984 graduate of W&L and currently a research scientist at Penn State University, on this project.
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Maria Reimi '12 studies dirty, dirty calciteReimi has been working in the geology department's experimental geochemistry lab on research that she began last summer in Peter Burns' lab at University of Notre Dame where she was studying a novel aqueous synthesis that leads to the formation of calcite (CaCO3) crystals, up to 500 micrometers in diameter. This work is part of her senior honors thesis on the incorporation of toxic metals such as lead and arsenic into calcite: "An Experimental Investigation into Incorporation of Trace Metals in Carbonate Material."
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