The Milwaukee Mineral, Fossil, Gem & Jewelry Show is a multi-day expo in Milwaukee that brings together dealers, collectors, and educators offering mineral specimens, fossils, gemstones, and handcrafted jewelry. It takes place at the Baird Center and typically features trade booths, identification and educational displays, and opportunities for buying, selling, and appraising specimens. The show is notable for its broad selection of geological and lapidary material that appeals to hobbyists, families, and professional collectors.