Chrysocolla pseudomorph after malachite pseudomorph after azurite—a striking study in mineral succession from the renowned Luputo Mine in Lubumbashi, Katanga Province, Democratic Republic of Congo. This 3.5 x 1.5 x 3 cm specimen captures three generations of copper oxidation minerals in a single piece, with vibrant blue and green hues layered through geological time. A prized example for collectors of pseudomorphs and complex mineral assemblages.
