This Specimen has been sold.
3.05" Intense Gemmy Yellow Fluorite with Dolomite - Fluorescent!
This is an incredible specimen of yellow fluorite crystals from the Moscona Mine in Asturias, Spain. The fluorite contains tiny pyrite inclusions and fluoresces bright neon yellow, with short-wave UV light, revealing striking whitish phantoms. A few small clusters are also present on this specimen, some partially colored by hematite.
About Fluorite
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.
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.
SPECIES
Fluorite & Calcite
LOCATION
Moscona Mine, Solís, Corvera de Asturias, Asturias, Spain
SIZE
3.05" wide
CATEGORY
ITEM
#255724