This box contains 18 lovely Sliced and Polished Cuprite/Copper/Malachite Specimens from the Congo. The box includes 6 larger specimens and 12 slightly smaller ones. The Copper is visible in dark, metallic, silver/black tones and the Malachite is extremely dark as well. Two of the specimens have golden Copper specks as well. The Cuprite is a reddish color and is scattered throughout the specimens.