A beautiful and aesthetic, fan-like, diverging spray of very glassy, nearly water-clear celestine crystals highlighted by a bit of Sulfur from the Machow Mine of Poland and the Dave Stoudt Collection. The glassy prisms are particularly gemmy at the sharp terminations of this two-sided specimen. Excellent material from this famous locale. Dave lived and worked in Poland for a number of years and bought the specimen there directly from miner who collected it.