Well formed, hexagonal crystals of Celestine with flat terminations. The color of the crystals is off white with dark blue cores. The crystals are tranlucent with the dark interior being more transparent. Under LW UV, the Celestine crystals fluoresce a mix of bright yellow and blue (with much more of a yellow color in person than in the photos).
This mineral is also found in the following galleries: Minerals From the United States | Sulfates | Minerals Priced Between 25 and 49 Dollars