This Quartz varietal is among the most desired ones from Ehrenfriedersdorf in Saxony. It has the look of Prase, but it isn´t. The dark olive colour is due to the coating of tiny mica aggregates. Anyway,- a great and aesthetic specimen with a contrastful coating of bladed creamy Dolomite. The Quartz itself is highly lustrous, sharp edged and almost well terminated. Only minor imperfecton on this great and aesthetic specimen. Exceeding hard to get hold of such a piece, even from the local collectors.