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Greater Detroit Gem, Mineral & Fossil Show

Friday, October 12, 2018 to Sunday, October 14, 2018
Warren, Michigan

Show theme "Great Lakes Grandeur" 

AMONG THE BEST

The A. E. Seaman Mineral Museum has the largest public display of minerals from the Great Lakes Region and is the official Mineral Museum of Michigan. The world's best collection of Michigan minerals and minerals from around the world are part of its collection and exhibits. The University of Michigan mineral collection is held by the museum under the Michigan Mineral Alliance. The world-record holding 17-ton native copper slab is on exhibit in the Copper Pavilion.