A SHOWY and rich ore specimen from a very UNCOMMON locality of massive, dark rust-brown berthonite (bournonite) with mustard-yellow bindheimite and malachite. Bindheimite is an uncommon lead, antimony oxide. The locality is listed as Slata, Tunisia on the two, old labels. Ex Edna Doughtly and Richard Hauck Collections. 8.3 x 6.5 x 3.5 cm