Dioptase in Blue Quartz - Christoph Mine Koakoveld, Namibia
Large Dioptase Crystal wedged into blue quartz. Really neat piece to add to any dioptase or Namibian collection. The largest dioptase crystal is over 3cm long.There are also some small pieces malachite crystals around the piece. The piece in total is approx. 5cm x 6cm x 5cm