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The Georgia Mineral Society, Inc. 4138 Steve Reynolds Boulevard Norcross, GA 30093-3059 |
Ad Hoc Tumbling Group
A Special GMS Group
for People Interested in Tumbling Rocks
The Ad Hoc Tumbling Group Meets
Third Tuesday
Every Odd Month
Many people, young and old, begin their rockhound journeys by tumbling stones. It is a great way to get into the hobby and there is so much to learn from tumbling.
The GMS Ad Hoc Tumbling Group meets every odd month via Zoom to talk about all things tumbling. If you are interested, you must be a member of GMS, and all members are encouraged to submit ideas for topics to cover.
The group also sponsors and runs an annual rock tumbling contest for novice and experienced tumblers. Winners are announced at our annual Mother's Day Weekend Rock Show.
If you have any questions about the Ad Hoc Tumbling Group, please send email to
Ad Hoc Tumbling Group Message
Date: Tuesday, March 17, 2026Time: Social Time 7:00 pm, Meeting Starts at 7:30 pm
Topic: General Discussion
Location: Virtually via Zoom Link sent to members via email
We extend a warm invitation to explore the engaging world of rock tumbling with our Ad-hoc Tumbling Group. We are delighted to announce our consistent meeting schedule, convenes virtually via Zoom on the third Tuesday of January, March, May, July, September, and November. Join us promptly at 7:00 PM EST for sign-in, with our official proceedings commencing at 7:30 PM EST. We firmly believe that our collective passion for this captivating hobby shines brightest when shared among enthusiasts.
If you’ve ever struggled to find good material for your rock tumbler, you’re not alone! Between busy schedules and limited access to local digging spots, it can be tough to gather enough quality stones—especially when you don’t have time for field trips or know someone who can share their finds. But here’s a little secret: sometimes great tumbling material is closer than you think! As a member of the Georgia Mineral Society, I’ve learned that our community is full of generous fellow rockhounds who are often happy to trade or gift material—something well worth exploring. Even outside the club, opportunities can pop up in the most unexpected places. Just recently, while shopping at a local home improvement store, I wandered into the gardening section and spotted bags of river stones. On a whim, I took a closer look—and wouldn’t you believe it? Nestled among the smooth stones was a beautiful piece of agate! I grabbed a bag, went through it at home, and discovered several nice banded agates perfect for tumbling. It was a small haul, but exciting nonetheless—and I even got some attractive stones to spruce up the flower beds! It just goes to show that when you’re always on the lookout for material for your rock tumbler, you never know where inspiration—or a gem—might turn up. Keep your eyes open, stay connected with fellow members, and remember: sometimes nature hides treasures in the most ordinary places. Happy tumbling!
Should you possess any inquiries regarding rock tumbling, or if you are interested in contributing further by co-chairing this dynamic group, please do not hesitate to reach out. Kindly direct all correspondence to . We are genuinely looking forward to another exciting and vibrant year of shared passion and camaraderie.
Tim Hellinger
Co-Chair (co-chair open for volunteers)
Click below for a map and directions
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