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wgs yearly rock and gem show
The Wisconsin Geological Society has been hosting a yearly Rock and Gem show since 1984. Our most recent show was held on May 17th/18th, 2025.
Check out some of the activities below
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Our 2025 Rock and Gem Show Dealers
1935 - Early Days
WGS Christmas Party
December 13, 1937 at Downer College
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