Colors of the Stone is hosted twice a year, in the months of February and September, during the Tucson Gem and Mineral Show, at Casino Del Sol Resort. It is joined with To Bead True Blue --and Artisan Workshops --to showcase the widest range of artisan handcraft found anywhere. Jan 31 - Feb 6, 2026 10am-6pm Feb 7, 2026 10am-5pm Casino […]