Pyrite (Otjizonjati Mine, Namibia)
Otjizonjati Mine, Windhoek District, Namibia. 40mm x 30mm x 20mm.
This is a real rarity from Namibia. The Otjizonjati Mine, Namibia was operated betwwen 1969 and 1987. It was well known for massive chalcopyrite / Chalcopyrite / Bornite etc with a few specimens like this eminating from the mine during it's lifespan.