Co-op Mineral & Fossil Galleries, The (Formerly Mineral & Fossil Co-op)

Tucson’s Premier Mineral & Fossil Destination

The Co-op Mineral & Fossil Galleries, formerly known as the Mineral & Fossil Co-op, stands as Tucson’s first and only permanent mineral and fossil show, established over 25 years ago in the heart of the city’s mineral district. With free admission, ample free parking, and both wholesale and retail options, the Co-op offers an exceptional experience for everyone—from rock shop owners and casual enthusiasts to serious collectors and world-class museums.

With 11 remarkable galleries showcasing a museum-quality selection, the Co-op has set the standard for quality and display in Tucson. The venue’s carefully vetted member dealers ensure only the finest pieces, creating a stunning indoor shopping environment filled with unique, high-quality finds that make it Tucson’s must-see show each year.