unpolished rhodonite crystal isolated on white
unpolished grandidierite crystal isolated on white
sample of raw green kyanite mineral on white
sample of raw green nephrite rock on black granite
sample of raw chiastolite mineral on black granite
raw hulsite mineral isolated on white
sample of rough heliolite sunstone rock on black
sample of unpolished cordierite crystal on black
sample of unpolished agate mineral on white marble
sample of raw cryptomelane rock on black granite
sample of rough apatite mineral on black granite
unpolished malachite ore isolated on white
sample of rough oligoclase rock on white marble
raw crystalline rhodonite mineral isolated
sample of raw andalusite mineral on white marble
raw green aventurine mineral isolated on white
sample of raw emerald crystal on black granite
sample of raw rhodochrosite mineral on white
unpolished aquamarine mineral isolated on white
rough amethyst quartz crystal isolated on white
sample of raw phenakite mineral on black granite
sample of raw amethyst quartz crystal on black
unpolished blue apatite crystal isolated
various samples of raw aquamarine mineral isolated
sample of rough grandidierite crystal on black
sample of raw blue spinel crystal on black granite
sample of rough pyrite rock on black granite
sample of rough tsavorite garnet mineral on black
sample of raw opal mineral on white marble
raw foyaite mineral isolated on white
