This Specimen has been sold.
2.8" Yellow/Green Cubic Fluorite Crystal Cluster - Morocco
This is a gorgeous specimen of yellow and green cubic fluorite crystals from Meknes, Morocco. Most of the crystals have sharp, well-defined edges, smooth faces, and interesting phantoms.
Fluorite is a halide mineral comprised of calcium and fluorine, CaF2. The word fluorite is from the Latin fluo, which means to flow. In 1852 fluorite gave its name to the phenomenon known as fluorescence, or the property of fluorite to glow a different color depending upon the bandwidth of the ultraviolet light it is exposed to. Fluorite occurs commonly in cubic, octahedral and dodecahedral crystals in many different colors. These colors range from colorless and completely transparent to yellow, green, blue, purple, pink or black. Purples and greens tend to be the most common colors seen.