Welcome to the Kalamazoo Geological & Mineral Society (KGMS)

2022 Annual Kalamazoo Rock & Gem Show

April 29th, 30th & May 1st, 2022

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  • Rock & Gem Show

    • Event Information
    • Speaker Schedule
    • Kid's Day - For Schools
    • Demonstrations
    • Vendor Sign-up
    • Vendors List & Floorplan
    • Volunteers
    • Silent Auction
    • Hotels/Travel

  • Photo Gallery

  • Join Our Club!

  • About

    • About the Club
    • KGMS Boards & Committees

  • Members

    • Event Calendar
    • Classes
    • Annual Tailgate Event
    • KGMS Library
    • GEM Newsletters
    • Field Trips and Travel
    • Meeting Minutes
    • Show Display Cases

  • Admin Login

    • Show Responsibilities
    • Opal Login

  • Forum

  • More...