Chicagoland Gems & Minerals Association
44th Annual Show · May 23rd & 24th 2020

Saturday 10 a.m. – 6 p.m.      Sunday 10 a.m. – 5 p.m.

Featuring nationally-known dealers of: fossils,  semi-precious and precious stones, lapidary arts and artists; there will also be geode splitting, silent auction, Kids Korner, exhibits, demonstrators, Door Prizes, and more!

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Want to be a Demonstrator
or exhibitor at the show?

Demonstrators and exhibitors must have a current membership in one or more of the CGMA clubs. Our clubs benefit by members’ participation in the show. Contact your club’s representative about demonstrating and/or exhibiting in the show.

CGMA Clubs include:
• Chicago Rocks and Minerals Society (CRMS)
• Des Plaines Valley Geological Society (DPVGS)
• Earth Science Club of Northern Illinois (ESCONI)
• Elgin Rock Club (ERC)
• South Suburban Earth Science Club (SSESC)
• West Suburban Lapidary Club (WSLC)

Questions, comments, concerns?
Email us at:

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