Druzy UV Reactive Columnar Calcite Cluster Specimen Blue Tiger Eye 95" (at middle)

95" (at middle)

Black moonstone with silver flash carved and polished to resemble a hedgehog

40" x H: 2

Ammonites encased within a hard resin and polished to highlight the intricacies of this shell's natural appearance

94"Our crystals and minerals are natural

Druzy UV Reactive Columnar Calcite Cluster Specimen Blue Tiger Eye 95" (at middle)This striking calcite specimen is a true beauty! Under normal light conditions, it appears as solid gray columns of calcite. But when exposed to ultraviolet (UV) light, it transforms into a fiery orange hue. This phenomenon is caused by calcite's property of fluorescence, which refers to its ability to absorb UV light and then emit visible light of a different color. Approximate Size: L: 1. 90" x W: 2. 40" x H: 1. 60"Approximate Weight: 0. 30 lbs.