The Tucson Gem Show is one of the biggest in the world. Just northeast of the University of Arizona lies one of Tucson’s breathtaking Gem, Mineral & Fossil Shows.

The Rock Yard Tucson Gem Show by Barlow Gems is back for its 43rd year and is one of the first shows kicking off this year’s gem show. It's one of 40 gem show locations across Tucson.

The origins of the showcase date back to the 1950s with the first show held by the Tucson Gem & Mineral Society. From there, rock and mineral enthusiasts, mostly from local clubs, began organizing ...

The Tucson Gem Show started today. KGUN 9 has more. Chappell Roan Comes Back Swinging After Music Exec Criticises Her Grammys Speech Anthony Davis Adorably Made Sure Max Christie Felt Included in ...