The Tucson Gem, Mineral & Fossil Showcase is a premier gem and mineral event, which takes place annually in late January and February at approximately 40 to 49 different locations across the city of Tucson, Arizona.
The Tucson Gem, Mineral & Fossil Showcase is one of the premier gem and mineral shows in the world. The event takes place annually in late January and February at approximately 40 to 49 different locations across the city of Tucson, Arizona.