Fluorite on Quartz from China

Fluorite on China Quartz.
 
A rare and 100% natural piece!
Magnificent piece, unusual and rare Fluorite crystallization!
Museum specimen! 
Piece for collectors.
 
Video: https://www.youtube.com/watch?v=aAYROgENStM&ab_channel=RockMineralValley 
 
 
    Provenance: Wuyi mine, China 
    Size: 22 cm by 13 cm by 6.5 cm for 1kg531
    Chemical Formula: CaF2
    Crystal system: Cubic
    Hardness Mohs scale: 4
 
 
Definition:
Fluorite is a mineral species composed of calcium fluoride. The various trace ions are responsible for the many colors and color zonations found in this mineral.