Rocks, Minerals, Crystals and Fossils from all over the World. More than 1,000 items, all commercially obtained. Event is fun for the entire family. Three auctions every hour; silent, oral, and children's silent. Kids area has low priced rocks and fossils that they will love "winning". There are always good buys. Note: Payment by cash or check only. No credit or debit cards. Auction hosted by The Roamin Club which is a non-profit rock and mineral club sponsored by Livonia Parks & Recreation. Auction proceeds benefit a Scholarship Fund at Schoolcraft College.