Wyoming State Mineral and Gem Society

Shown above is the Wyoming State show case designed, built and donated by Richard Heumier.

Welcome to WSMGS!

The Wyoming State Mineral and Gem Society (WSMGS) is a non-profit organization, with the purpose of educating, promoting and developing an interest and understanding in the Earth Sciences, Lapidary Arts, and their related fields for its affiliated members as well as the general public. The WSMGS is a member of the Rocky Mountain Federation of Mineralogical Societies (RMFMS) and the American Federation of Mineralogical Societies (AFMS). WSMGS Member Clubs are located in Casper, Cheyenne, Cody, Powell, Riverton, and Torrington,Wyoming.

The WSMGS invites you to explore our website for information about Wyoming's minerals, rocks, fossils, and gemstones as well as for an introduction to the people and places that rockhounds can visit, explore and learn.

WSMGS is pleased to be hosting the 2015 RMFMS Convention and Mineral & Gem Show July 16–18 in Cody, Wyoming.

WSMGS is a 501(c)(3) nonprofit organization.
Contributions to WSMGS in the United States are tax-exempt to the extent provided by law.

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Wyoming is an extraordinary state for rockhounding. Learn more about the state's geology and discover interesting sites to explore throughout our Web site.

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© 2015 Wyoming State Mineral and Gem Society