Cascade Mineralogical Society – Kent, Washington


Cascade Mineralogical Society is a non-profit educational organization. Our club is a proud member of the Northwest Federation of Mineralogical Societies, American Federation of Mineralogical Societies and the Washington State Mineral Council.

We welcome individuals interested in geology, mineralogy, paleontology, gems and related lapidary arts to join us. The objective of the club is to stimulate interest in the study of the earth sciences, lapidary arts and related subjects. These goals will be accomplished through educational presentations, personal experience and demonstrations at club meetings and other public presentations. The club also provides opportunities for field trips, rock collecting, and social gatherings. We are located in Kent, WA.

You are welcome to join us as a guest – so check us out!

All are welcome and membership is open to everyone.

Montana Agate

We have good news!

Keep your dues up to date. We now can accept debit or credit cards online and at our meetings.

New member signup and renewals under the Membership menu above or click below.

Online Membership and Renewals

Cascade Gem & Mineral Show

September 22 – 23, 2018

Green River College, Student Union Bldg, Auburn, WA 

Further Details

Updated: September 3, 2018 — 3:52 pm

Presidents Message

  • We are well into the downhill slide to our show. Can’t believe it’s getting so close. We can get into our venue for setup at 10 am on Friday, September 21st. Vendors will come in around 1 pm. Vendor setup time is 1 pm to 7:30 pm. So please mark your calendars and plan to help out on Saturday and Sunday. We are far short of the volunteers needed to cover the 2 entrance tables, raffle sales, door prize, kids activities, spinning wheel, security and the silent auction. We will need all hands on deck! Our Young Tumblers group is […]

Meeting Announcements

  • General Meeting – September 13th

    General Meeting – September 13th Meeting Topic: Our upcoming Gem Show by Mark Hohn, Show Chairman Our meeting will mark 7 days until we need to be ready for show setup. We are getting down to showtime! We will also be handing out AMFS’ Future Rockhounds of America badges to all of our Young Tumblers plus a gift from CMS. We will also hand out the Rock Bucks our members have earned. We missed our volunteer recognition award in July so we will be acknowledging someone tonight. Show ‘n Tell: Your favorite crystal in your own collection

  • Cascade Gem and Mineral Show poster

    Check out our show poster!  

Current News

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