- Morenci Mine (Morenci pit; Phelps Dodge Morenci Mine; Morenci-Metcalf), Morenci, Copper Mountain District (Clifton-Morenci District), Shannon Mts, Greenlee Co., Arizona, USA
- Cabinet, 11.1 x 6.1 x 4.5 cm
A large, rich specimen of solid azurite, speckled with tiny malachite crystals, from the famous Morenci copper-mining district. The microcrystals have formed rounded clusters. Morenci has turned out a fine array of secondary copper minerals, azurite primary among them.