The 64th annual Tucson Gem and Mineral Show opened this week at the Tucson Convention Center. Since its inception, other gem shows have populated the city and put Tucson on the map as a global destination for gem and mineral dealers. As outside shows continue to expand, Lorraine Rivera reports on how the City of Tucson plans to keep pace with the event's growth.
Arizona 360 airs Fridays at 8:30 p.m. on PBS 6 and Saturdays at 8 p.m. on PBS 6 PLUS. See more from Arizona 360.
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