UV Reactive Columnar Calcite Cluster Specimen Beaded Bracelet 20" x W: 6

20" x W: 6

This hedgehog carving is perfect for anyone who loves the unique and beautiful fusion of calcite crystals and druzy sphalerite

This red quartz is also known as "iron rose quartz" or "hematoid quartz

Malachite is known for its vibrant green hue

UV Reactive Columnar Calcite Cluster Specimen Beaded Bracelet 20" x W: 6This 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: 2. 70" x H: 3. 80"Approximate Weight: 0. 90 lbs.