UV Reactive Columnar Calcite Cluster Specimen Red and jewelry makers looking for

and jewelry makers looking for quality tumbled stones to incorporate into their creative projects

With its mix of Amethyst and Citrine

This unique Green Moonstone slab is accented by an infusion of fluorescent green

This is a beautiful polished Blue Apatite tower that has a dazzling blue iridescent sheen

UV Reactive Columnar Calcite Cluster Specimen Red and jewelry makers looking forThis 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. 20" x W: 2. 00" x H: 1. 80" Approximate Weight: 0. 10 lbs.