Aragonite

This sample of Aragonite is displayed in the Smithsonian Museum of Natural History. Aragonite is a carbonate mineral which contains calcium with the composition CaCO₃. This sample is about 6x6 cm and originated in La Pesquera, Castilla la Mueva, Cuenca, Spain.

This Aragonite sample is from Pit IX, Touissit, Morocco. It measures about 6x5 cm.

This sample of Aragonite is about 5x8 cm and originated in Tsumeb, Namibia. It is described as zincian aragonite.