An official event of the Tucson Gem Show, North America's largest rock and gem show, presented by the National Native American Co-operative. Shop the finest collection of American Indian jewelry, rugs, art, and arts and crafts directly from the Native American artist for the most discriminating collector. See artists' demonstrations and shop from 40 featured artists changing throughout 21 days. Live music and performances by tribal dancers scheduled on weekends. Photo by Martin Estrada.