Fluorite
Formula:CaF2
Colour:Purple, lilac, golden-yellow, green, colourless, blue, pink, champagne, brown.
Classification:Halides
Lustre:Vitreous, Dull
Crystal System:Isometric
Hardness:4
Specific Gravity:3.175-3.56
Formula:CaF2
Colour:Purple, lilac, golden-yellow, green, colourless, blue, pink, champagne, brown.
Classification:Halides
Lustre:Vitreous, Dull
Crystal System:Isometric
Hardness:4
Specific Gravity:3.175-3.56