Tucson Gem & Mineral Show, Tucson
A round brilliant cut diamond © Wikimedia Commons
Tucson Gem & Mineral Show
The Tucson Gem & Mineral Show is held annually for two weeks in February. It is one of the leading shows of its kind in the world, featuring many of the finest mineral specimens. Dozens of locations spread across town participate and the show has an estimated attendance of over 50,000 people, including experts, collectors, dealers, researchers and retailers. Various museums and universities, including the Smithsonian Institution, have displayed materials at the show.Venue: Tucson Convention Center
Date: 30 January to 14 February 2010
Website: www.tgms.org