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Friday, Feb. 5, the library’s First Friday Series presents “Beneath Our Feet:” an exploration of the geology of Rappahannock County. The speaker will be Richard Tollo, professor of geology at George Washington University since 1983.
Since his arrival at GWU, klr. Tollo has initiated a completely ne\Vv program of research, one that couldi involve students at all levels of expe- 1 rience, include both field and lab work, be relatively inexpensive and have the potential to be scientifically significant.
And that is where Rappahannock County enters the picture. Because of the considerable scientific research potential of rocks in the Massies Comer-Castleton area, Tollo decided to concentrate his new program of research in that area.
Reports Tollo, “The project is now in its eighth year, has involved more than a dozen students ranging from sophomores to graduate students, and recently received financial support from the National Science Foundation. In brief, we have been concerned with deciphering the pre-Appalachian geologic
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