All the crystals on this piece are perfect: water clear, flashy and lustrous, with super sharp terminations and no damage. When you move the specimen around in the light it brilliant white-hot flashes of light reflect off of dozens of crystal faces simultaneously, giving it a unique, sparkly appearance. Pristine specimens of any mineral are rare and highly sought after by collectors, and this floater plate of crystals with see-through gem transparency and brilliant luster is very special.