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Geology Professor, Callan Bentley @callanbentley: A Day in the GeoLife Series
NAME: Callan Bentley CURRENT TITLE: Chancellor’s Commonwealth Professor of Geology, Northern Virginia Community College, Annandale, Virginia. I also blog at Mountain Beltway, tweet at @callanbentley, and serve as a contributing editor for EARTH magazine. AREA OF EXPERTISE: Geology, teaching YEARS OF EXPERIENCE:…
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