The Three Rivers Gem & Mineral Society
Friday, Oct. 16: 10-6
Saturday, Oct. 17: 10-6
Sunday, Oct. 18: 10-5
Admission
12 and older $5
Scouts in uniform Free (18 & under)
WHAT CAN I DO?
* Find Unique Jewelry
* Buy loose gems
* Get stones set
* Watch lapidary demonstrations
* Try the gem sluice
* Add fossils or minerals to your own collection
* Find materials for your own creations
* Bid on favorites at the Silent Auction table
* Buy grab bags
* Bring minerals to be identified
* Have a chance to win door prizes
* Visit all the dealers
Theme: GEMS ROCK THE FORT
2026 Rock, Mineral, Fossil, Jewelry & Lapidary Show & Sale
Allen County Fairgrounds
2726 Carroll Road
Fort Wayne, IN
(Building east of Home & Family Arts Bldg)
Lambert Fine Minerals
ERS
Love Rocks Lapidary
Silvertown
Judy's Jewelry
DB Opals
Paleo Joe
Dandee Rocks
Not Just Rocks
North Lake Trading Company
Minerals Plus
and more...
Walk through the Fluorescent display and be amazed at the bright colors.
See fossils of dinosaurs and other vertebrates.
Take your kids to the Kids Games area for fun.
Try your hand at the gem sluice (small fee).
Watch our demonstrators as they show how to make things.
Buy one of our famous grab bags for $1.
Bring your mystery minerals in to be identified by Gerry Getz
School Day is set for Oct. 16, 2026, 9 am to 4:00 pm. It is by invitation only. Teachers in the public schools, parochial schools and home schools may contact Michele Yamanaka at yamanakam@cs.com to reserve a time (2 hours) for their classes. This is a FREE event to introduce students to rocks, minerals and fossils. It is focused on 1st-6th grade, but can be adjusted for older students.
For information about the show or about being a dealer, put 3riversgem@gmail.com in your browser and send your message.
Click on underlined titles to go to pages wirh more information.
