The product is a rare and beautiful mineral specimen showcasing pyrite, marcasite, and galena from the Joplin, Jasper County, Missouri area in the United States. This unique specimen would make a stunning addition to any collector's display, showcasing the natural beauty and geological history of the region. The intricate interplay of these minerals creates a visually striking composition that is sure to impress enthusiasts of rocks, fossils, and minerals. 8.9 oz.