sample of unpolished chrysotile mineral on black
sample of rough phenakite mineral on white marble
sample of rough indigolite mineral on black
sample of raw emerald crystal on black granite
sample of raw indigolite mineral on white marble
sample of raw piemontite rock on black granite
sample of unworked emerald crystal on black
sample of raw nepheline rock on white marble
sample of raw scheelite mineral on white marble
sample of raw chrysotile mineral on black granite
sample of tumbled trachybasalt rock on white
rough noble opal and fire opal gemstone isolated
sample of raw grossular garnet crystal on white
green beryl crystals in rough rock isolated
rock crystal isolated on white
rough Hematite crystal isolated on white
sample of raw hessonite grossular mineral on black
sample of rough tenorite mineral on black granite
sample of tumbled orange quartz mineral on black
raw grossular garnet crystal with shoots on white
Chrysoberyl crystals in raw beryl rock on black
rough fire opal crystal isolated on white
sample of twinned brown titanite crystal on black
blue corundum sapphire in rough rock on black
sample of raw schorl tourmaline crystal on black
sample of three grossular garnet crystals on black
raw tenorite mineral with chrysocolla on white
raw Lazurite (Lapis Lazuli) stone on black
raw green alexandrite crystal in daylight on black
greenish raw fluorite crystals isolated
