An organized event showcasing geological specimens and crafted items, usually occurring annually in or near a specific desert environment. These events feature vendors and hobbyists displaying and selling rocks, minerals, fossils, gemstones, jewelry, and related lapidary arts.
Such gatherings provide significant opportunities for enthusiasts to expand their collections, acquire unique decorative objects, and connect with others sharing similar interests. They often boost local economies by attracting visitors and supporting small businesses specializing in geological and artistic crafts, and serve as educational platforms.