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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
African Gems
Amblygonite
Apatite
Beryl (var. emerald)
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. ruby)
Cullinan Blue Diamond Necklace
Danburite
Diamond Tiara Bracelet
Dolomite
Elbaite
Elbaite
Elbaite and Nephrite Bracelet
Fire Opal
Fluorite
Jeremejevite
Labradorite Sunstone
Moonstone
Nautilus Tourmaline Pendant
Opal
Opal
Paraiba Tourmaline
Paraiba Tourmaline
Pearl and Peridot Haircomb
Picasso Kunzite Necklace
Pollucite
Pyrope
Pyroxmangite
Quartz
Quartz (var. amethyst)
Quartz Pendant
Royal Butterfly Brooch
Scapolite
South Sea Glow Necklace
Spinel
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