3.8" Dark Purple Cubic Fluorite and Quartz - Excellent Quality

 
 
This is an excellent association of dark purple, cubic fluorite crystals and druzy quartz. The fluorite fluoresces purple under both low and high wave UV lighting. It was collected from the Anhui Province of China and has a natural aesthetic presentation that doesn't require 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.

Silicon Dioxide, also know as SiO2 or Quartz, is the second most abundant mineral in the Earth's crust. Quartz crystals generally grow in silica-rich, hot watery solutions called hydrothermal environments, at temperatures between 100°C and 450°C, and usually under very high pressure. Quartz veins are formed when open fissures are filled with hot water during the closing stages of mountains forming, and can be hundreds of millions of years old.
FOR SALE
$125
DETAILS
SPECIES
Fluorite & Quartz
LOCATION
Anhui Province, China
SIZE
Plate 3.8x2.6", Largest Cube .78"
CATEGORY
SUB CATEGORY
ITEM
#94321