Information on the 2017 KGMS Tailgate can be found here.

Information on the 2018 KGMS’s Rock and Mineral Show may be found here.

Join KGMS!

The Kalamazoo Geological and Mineral Society (KGMS) is a friendly group of people that share an enthusiasm for geology. The purpose of the club is to further interest in gems, minerals, geology, paleontology, and the lapidary arts. Each KGMS member has their own unique interest but love sharing what they know with others. What ever your geological fascination you will find good company in the Kalamazoo Geological and Mineral Society. Join us for a club meeting! Download the Membership Request Form

KGMS General Meetings
Open to the public.

Location: Portage Senior Center.
320 Library Lane, Portage, MI, 49002
Time: First Tuesday of every month from September through June, excluding January
6:30 p.m. Social Hour, 7:00 Meeting

Work Bees and Picnics
These take place in July and August – See the calendar for the latest times and locations.

Field Trips
See the Field Trip Page for the latest times and locations.