crystals of marcasite (white iron pyrite) isolated
geode of amethyst mineral crystals isolated
raw heliodor (golden beryl, yellow beryl) crysta
polished moonstone (adular) stone isolated
labrador (labradorite) stone with polished surface
side view of zinc and lead ore on male palm
Hematite rock (iron ore, haematite) isolated
unpolished druse of aragonite crystals isolated
Phlogopite (magnesium mica) rock isolated
Tanzanite (blue violet zoisite) stone isolated
natural Galena stone isolated
raw Aquamarine (blue beryl) crystal isolated
clear rock crystal isolated on white
piece of hematite (iron ore) stone isolated
green beryl crystals in rough rock isolated
green fluorite crystals isolated on white
raw fire opal gem isolated on white
sample of raw grandidierite rock on black granite
cabochon from polished rose quartz isolated
sample of raw emerald mineral on black granite
sample of raw pinnoite rock on black granite
sample of raw diopside crystal on black granite
sample of rough lithiophorite mineral on black
sample of raw amazonite rock on black granite
sample of raw unakite mineral on black granite
polished oncolite mineral isolated on white
raw green grossular garnet crystal on black
sample of tumbled malachite mineral on black
sample of polished green nephrite mineral on black
sample of raw emerald crystal on white marble
