Bitterroot Gem & Mineral Society

Show Times are Friday 10-6, Saturday 10-6, Sunday 10-4

The Registration Form and information on Hotels is listed on our Contact Page along with the Competitive and Non-Competitive Forms.


"Three Sisters" along the Bitterroot Mt. Range

CHECK OUT OUR ANNUAL SHOW PICTURES on our Photo Gallery page.

Montana Moss Agate

​​                                     WELCOME
The Bitterroot Gem and Mineral Society is a non-profit organization. Our purpose is to promote interest and education in various Earth sciences, including geology, mineralogy, paleontology, and the lapidary and faceting arts. We also support promoting and ensuring the right of amateur hobby collecting, recreational rock hunting, and the use of public and private lands for educational and recreational purposes related to the earth sciences. We enjoy hunting for specimens with friends who share our interests and have fun doing so. We invite anyone interested to check us out.


We are affiliated with the Montana Council of Rock and Mineral Clubs, the Northwest Federation of Mineralogical Societies (NFMS) http://www.amfed.org/nfms and the American Federation of Mineralogical Societies (AFMS) http://www.amfed.org.








UPCOMING SHOW



















                            




Speakers at the Federation Show

Dave Trexler, Paleontologist, Two Medicine Center

George Stanley, Professor of Geology at U of M

Ted Antonioli, Member of Montana Mining Association

Bruce Baty, Talk on Glacial Lake Missoula

Lee Filliman, Fossils and Petrified Trees of Yellowstone