calcium fluoride
closeup
color
crystal
crystalline
cube
cubic
fluoride
fluorine
fluorite
fluorite green crystal
gem
gemology
gemstone
gemstones
geological
geology
geology sample isolated
green
green stone
isolated
isolated on white
macro
mine
mineral
mineralogy
natural
natures
precious
precious stones
rock
rough
sample
semi precious stone
semiprecious
specimen
stone
transparent
white background