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42nd ANNUAL GEM AND MINERAL SHOW
42nd Annual Gem & Mineral Show
July 26 - 27, 2025
Saturday 9 am-5 pm / Sunday 9 am-3 pm
Nerdy Nuts Expo Building (former Soule Building)
Central States Fairgrounds
800 San Francisco Street
Rapid City, South Dakota
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Admission $5.00 - Children 12 and under FREE
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Vendors / Speakers / Demonstrators / Children’s Activities / Fluorescent Minerals
Jewelry / Silent Auction / Door Prizes
Free rock and mineral identification
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Vendors offering rocks, fossils, gemstones, mineral specimens, jewelry, lapidary tools & supplies.
Purchase a cabochon and have it wrapped your way while you wait

UPDATE COMING SOON
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