This Specimen has been sold.
3.9" Gemmy Yellow-Green Fluorite with Dolomite - Spain
This is a beautiful specimen of yellow fluorite crystals from the Moscona Mine in Asturias, Spain. The fluorite fluoresces faint orange under short-wave UV light, and reveals faint whitish-orange interior phantoms. The specimen is crusted with white dolomite on one side.
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, & Dolomite
LOCATION
Moscona Mine, Solís, Corvera de Asturias, Asturias, Spain
SIZE
3.9" wide
CATEGORY
SUB CATEGORY
ITEM
#255714