Topaz Mt/Dugway Geodes Field Trip

This field trip is sponsored by the Roseville Rock Rollers Gem and Mineral Society and the Field Trip Chairman’s Association (CO-OP), with the inclusion of additional member societies in good standing with the California Federation of Mineralogical Societies (CFMS). All participants must agree to abide by the American Federation of Mineralogical Societies (AFMS) Code of Ethics https://www.amfed.org

Have fun and stay safe!

Jim Barton

CFMS Field Trips North Chair

Topaz Mt and Dugway Geode Utah Field Trip RRR Coop CFMS Sept 2025