Denver Gem Show 2024 Calendar. Denver gem and mineral guild gem and mineral show friday, february 23, 2024 see skilled gem cutters, jewelry making, flint knapping, minerals, fossils, jewelry, rocks that. Celebrate the 50th anniversary of the denver gem & mineral show with presentations, exhibits and activities for all ages.
See mineral oddities, dealers, exhibits, education, gold planning and more at the second largest show. โ the biggest show in the denver gem and mineral showcase, featuring 500 vendors of minerals, gemstones, jewelry, fossils, rocks and more.