The Georgia Mineral Society, Inc. 4138 Steve Reynolds Boulevard Norcross, GA 30093-3059
The Georgia Mineral Society's 57th Annual Mother's Day Weekend Gem, Mineral, Jewelry, and Fossil Show
May 8, 9, 10, 2026
2026 Show FlyerPostcard
Cobb Civic Center
548 South Marietta Pkwy SE
Marietta, GA 30060
Click below for maps and directions:
Show Hours
Friday, May 8:
10 am - 6 pm
Saturday, May 9:
10 am - 6 pm
Sunday, May 10:
10 am - 5 pm
Lots of Rocks!!! Lots of Fun!!! SILENT AUCTIONS All Day, Every Day!!!
FREE Admission!
FREE Parking!
Over 30 Dealers!
FREE Scavenger Hunt with Prizes!
FREE Hourly Door Prizes!
FREE Magic Show!
FREE Demos!
FREE Workshops!
Grab Bags! ($5 donation)
T-Shirts! (Prices Vary)
Click to see details
SPECIAL Door Prize for Students! Win a Great Prize for Yourself and for Your School!
Student Door Prizes! Prior Year Prizes Left: Student Prize, Malachite, Zaire; Right: School Prize, Selenite Rose Cluster, Mexico
SILENT AUCTIONS! Come bid on something cool!
Who: Anyone can bid!
What: Each auction has regular items and items just for kids! Plus, there will be a special high-end item per day with bidding all day!
When: Every 2 hours starting at 10 am each day
Where: Look for the table as you enter the show
Scavenger Hunt for Kids Find everything on the list and win a FREE prize!
Where: Ask for a scavenger form at the hospitality table in the lobby
When: All 3 days of the show!
Win: Form must be completed and verified at the hospitality table to win a prize!
Click For IDClick For ID
What is in a GMS Grab Bag?
GMS grab bags are filled with all kinds of rocks, minerals, and fossils! Get yours at the hospitality table, then click for an identification guide to learn about the things you have in your grab bag!
Click For InfoClick For ID
NEW This Year! Countdown Boxes!!!
Countdown boxes are like advent calendars, but for any event.
There are 12 individually wrapped items in each box for 12 days of prizes!
Get yours at the hospitality table, then click to read about the boxes
and learn about all the goodies inside them!
DEMOS Watch and Learn!
Click HERE for a demo schedule with dates and times