2012 Greater Detroit Gem, Mineral, Fossil & Jewelry Show
This is the Midwest's largest collection of minerals, gems, fossils and jewelry under one roof. More than 50 dealers offering superb minerals, gems, amazing fossils and carvings, and spectacular jewelry. Exhibits from internationally renowned universities and museums, including: The Smithsonian Institute; Royal Ontario, Carnegie, A.E. Seaman Museums; Cranbrook Institute.