Wednesday, January 27, 2027
10:00 AM - 6:00 PM (MST)
Tucson Convention Center
260 S Church Ave
Event website
tucsongemshow101.com/schedule
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The Tucson Gem, Mineral & Fossil Showcase spreads across dozens of venues throughout the city, turning hotels, tents, and convention halls into a sprawling marketplace of rocks, crystals, and fossils. It ranks among the largest events of its kind anywhere in the world. Visitors wander tables piled with polished stones, meteorites, fossilized skeletons, and raw mineral specimens from around the globe. Vendors and collectors trade stories as much as merchandise, filling exhibit halls with the low hum of negotiation and discovery. The scale draws everyone from serious geologists and jewelry designers to families hunting for a first fossil, giving the whole city a temporary identity built around its love of rocks and rare finds.
Tucson Convention Center, 260 S Church Ave
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