Tucson Gem, Mineral, and Fossil Showcase Returns

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The 2026 Gem, Mineral, and Fossil Showcase, one of the largest and most important gem and mineral shows in the world, officially begins on Wednesday, January 28th and runs through Sunday, February 15th in Tucson, Arizona. The original public show, the Tucson Gem & Mineral Show operated by the Tucson Gem & Mineral Society (TGMS), will open at the Tucson Convention Center on Thursday, February 12th and run through Sunday, February 15th.

Why it matters

The Tucson Gem, Mineral, and Fossil Showcase is a major economic driver for the city of Tucson, attracting thousands of vendors, collectors, and enthusiasts from around the world each year. The event highlights Tucson's reputation as a hub for the gem, mineral, and fossil trade, and provides a significant boost to the local economy.

The details

This year's TGMS Show theme is 'Red, White & Blue – Celebrate the Spirit of Minerals!' The showcase is hosted and operated by VisitTucson and developed in partnership with the City of Tucson. It is one of the most important ways the City supports this annual international event in the region.

• The 2026 Gem, Mineral, and Fossil Showcase officially begins on Wednesday, January 28, 2026.
• The Tucson Gem & Mineral Show operated by the Tucson Gem & Mineral Society (TGMS) will open at the Tucson Convention Center on Thursday, February 12, 2026 and run through Sunday, February 15, 2026.