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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Amblygonite
Cullinan Blue Diamond Necklace
DeYoung Pink Diamond
DeYoung Red Diamond
Elbaite
Elbaite
Fluorite
Marie Louise Diadem
Napoleon Diamond Necklace
Nautilus Tourmaline Pendant
Opal
Quartz
Royal Butterfly Brooch
Scapolite
Sherman Diamond
Yowah Opal Nut
Zircon
Zircon
Zircon
Zoisite ( var. tanzanite)
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