Dr. Benjamin Van Wyk deVries, professor at Universite Blaise Pascal in Clermont Ferrand, France, makes a presentation at the Minerals and Materials Building at Michigan Technological University recently. Van Wyk deVries spoke about geotourism and geoparks in Europe, and addressed the possibility of geoparks in the Keweenaw. (Houghton Daily Mining Gazette photo by Stacey Kukkonen)
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