Colorado Mineral Society Patch

American Federation of
Mineralogical Societies

Rocky Mountain Federation of Mineralogical Societies

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CMS Members Jeff Self and Donna Ware featured on Colorado Public Radio's “Colorado Matters”

CMS members Jeff Self and Donna Ware were featured in an interview on the “Colorado Matters” program on Colorado Public Radio. The recorded interview with Ryan Warner can be listened to online via the CPR website at the link below, along with a story and photos about them.

Click Here for Interview


Welcome to the Colorado Mineral Society

Celebrating our 83rd Year!
1936 - 2019

Friday, May 3rd, 2019 - 7:30 pm
CMS General Membership Meeting
at St. Paul's Episcopal Church, Lakewood
Kids, guests and visitors are always welcome

Map to St. Paul's Church

Don't Forget!

CMS Silent and Verbal Auction
May 4, 2019

Best Rock Auction in Colorado!


May 2019 General Meeting

Presentation of the 2019 Field Trip List
with details from trip leaders
Including logistics and samples of rocks found on trips


You may need a Google account to sign up this year for trips*.
When you click on the link below it will ask for your
Google login or to create an account (it's free).
Once you get to the Signup Page, if you are already a
CMS member, the password will be emailed to you around May 3rd.
If you aren't a member yet, you can request the password
by emailing CMS (link at the bottom of this page).

*Click here for the online signup link.

A Visitor’s Guide to
Colorado Gemstones

On International Gem Society's
Website mentions the
Colorado Mineral Society

Click here to read

Unique Visitors

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