Preorder Deadline: October 2026: Dealers' Tucson Fall Gem and Mineral Show September 3rd, 2026 The preorder deadline (09/03/26) for an open house at our Tucson, Arizona location is six weeks before the start of the event (10/15/26).  You can submit your preorder by phone at (828) 318-8607 or by contacting Stephanie Henry the warehouse manager […]