2.5" Dark Purple Cubic Fluorite Crystal Cluster - China

This is a stunning formation of dark purple, cubic fluorite crystals. Some of the fluorite crystals fluoresce under long wave UV, however the darker, more opaque crystals don't display much fluorescence, if any at all. One edge of the specimen has been cut flat, allowing for aesthetic presentation without the need of a display stand.

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, and colorless, pink, and black are the rarest.

SOLD
DETAILS
SPECIES
Fluorite
LOCATION
China
SIZE
Plate 2.5 x 1.8", Largest cube .39"
CATEGORY
SUB CATEGORY
ITEM
#142381