ARAGONITE var. NICHOLSONITE and DUFTITE - Tsumeb Mine, Tsumeb, Oshikoto, Namibia
Nicholsonite is a variety of zinciarda aragonite. The main difference with a "classic" aragonite is the weight (heavier!). Here, there is presence of very large Nicholsonite crystals associated with Duftite which offers a beautiful color contrast. Big partner from the famous Tsumeb mine in...