The Oklahoma Mineral and Gem Show will have plenty, plus unique gems, meteorites and fossils. With workshops on rock polishing and jewelry making, the show is from 9 a.m. to 6 p.m. Saturday, and 9 a.m. to 5 p.m. Sunday, in the Modern Living Building at State Fair Park, 3001 General Pershing. Call 823-0517 or visit omgs.org.
Saturday-Sunday
