UV Reactive Druzy Columnar Calcite Cluster Specimen Coffin The crystals are each of

The crystals are each of different sizes and range in color from clear to opaque

these Caribbean Calcite bracelets will remind you of tropical waters and sandy beaches

"price": "19

Group #2: 0

UV Reactive Druzy Columnar Calcite Cluster Specimen Coffin The crystals are each ofThis 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: 2. 00" x W: 4. 10" x H: 4. 50"Approximate Weight: 0. 70 lbs.