Fluorite on Quartz from Hu Nan, China

Fluorine Fluorite with Quartz Ridge
 
Natural piece, beautiful brilliance on an original Quartz crystallization!
A rare piece with two crystallizations: Dodecahedral Fluorite and Pyramid Fluorite!
Ideal for collectors, this Fluorite mineral will satisfy all Fluorite enthusiasts!
 
Video: https://www.youtube.com/watch?v=AJArie7YCPM&ab_channel=RockMineralValley 
 
 
    Provenance: Yao Gang Xian mine, HuNan, China
    Size: 12.5 cm by 9.5 cm by 4 cm
    Weight: 444gr
    Chemical Formula: CaF2
    Crystal System: Cubic
    Hardness Mohs scale: 4
    Definition: Fluorite (or fluoritea) is a mineral species composed of calcium fluoride, with the ideal formula CaF2, but with traces of Y, Ce, Si, Al, Fe, Mg, Eu, Sm, O, Cl and organic compounds. The various trace ions are responsible for the many colors and color zonations found in this mineral.