Over 32 exhibits in "museum row" from internationally renown universities & museums including The Smithsonian Institute, The Cranbrook Institute of Science, and The Royal Ontario & The Carnegie Institute. The masterpiece this year is presented by The A.E. Seaman Mineral Museum: the official mineral museum of the state of Michigan. Some of the largest copper crystals in the world will be displayed in four large showcases. Over 60 vendors will offer everything for gem & mineral collecting for the avid collector to just the beginner. Free parking. For additional information, visit the website link.