Azurite, Cerussite, Malachite – Tsumeb Mine, Otavi, Namibia
 High-luster, royal-blue azurites of considerable size make up this picture-perfect collection specimen from the famous Tsumeb mine. Crystals up to 3 cm in length are beautifully structured.
 Mines like these make the Tsumeb Mine one of the most important deposits in the world. A true asset to any collection!