Atacamite · Marin Mineral Company

Beautiful and large specimen of Atacamite and associated minerals from old finds in Chile. This specimen features large rosette formations of deep green Atacamite crystals to 3cm in diameter. Other minerals include light green Libethenite and white Halloysite. These were once fairly common, but even when they were, they were almost always smaller and lesser quality. The biggest, best one I've ever had.