Geodeland Earth Science Clubs, Inc. Show for 2020

Midwest Federation of Mineralogical and Geological Societies

Executive Committee Meeting May 2026

Annual Show & Convention

Hosted By:
Chicagoland Gems & Minerals Association

May 23-24
St. Charles, IL

Our 46th Year

45th Annual Show

March 14-15, 2026

Saturday 10 am to 6 pm -

Sunday 10 am to 5 pm

Western Illinois University

Student Union Ballroom

Macomb, Illinois

FREE ADMISSION - FREE PARKING

First floor restaurants will be open during the show. Please support these businesses by purchasing your lunch there.

GESCI extends our appreciation to these businesses for their willingness to be open during our event!

See their hours at the bottom of this page.

For Information: gesci@geodeland.com

2025 Flyer - View Full Size

2024 Program Brochure

See More GESCI

History Here

Museum of Geology

Waggoner Hall Room 298 and 2nd and 4th floors in Currens

Open 9-4 Saturday, March 14th

The Clubs of GESCI

Please attend the Geodeland member clubs shows.

Find their information HERE.

Geodeland Display in the Fox Room at Western Illinois University

Open Saturday, March 14

10:00 am - 2:00 pm

CLOSED

FOR THE SHOW


ABOUT US	MORE INFO	LOCATION
The purpose of Geodeland Earth Science Clubs, Inc. is to organize, promote, and conduct a cooperative educational Gem and Mineral Show, located in Macomb, Illinois. This group consists of several gem and mineral clubs located within central Illinois. The annual GESCI Gem & Mineral show in Macomb Illinois is located at the Student Union on the campus of Western Illinois University.	• List of Vendors • Special Exhibits • Show Grand Prize • Hall of Clubs • 2023 Show • Show Brochure	University Union 1 University Circle Macomb, IL 61455 Get Directions