Friday, February 11. Admission is free. Call 621-3527 for information. UA Aerospace and Mechanical Engineering Building. Northeast corner of Mountain Avenue and Speedway Boulevard.
Admission is free.
Call 621-7352 for details. TCC Convention Center. 260 S. Church Ave. Continuing through February 13, the 46th Annual Tucson Gem and Mineral Society Show is the largest showcase of its kind in the world. Featuring exhibits from museums, buyers, dealers, curators and more, the event runs from 10 a.m. to 6 p.m. Thursday through Saturday, and 10 a.m. to 5 p.m. Sunday.