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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Attaway Ametrine
Beryl (var. emerald)
Carmen LĂșcia Ruby
Cordierite (var. iolite)
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. ruby)
Danburite
Diamond Tiara Bracelet
Dolomite
Dyber Ametrine
Elbaite and Nephrite Bracelet
Fire Opal
George Pendant
Hologem Fire Opal Pendant
Jeremejevite
Labradorite Sunstone
Moonstone
Opal
Opal
Opal
Oregon Sunstones
Paraiba Tourmaline
Paraiba Tourmaline
Pearl and Peridot Haircomb
Picasso Kunzite Necklace
Pollucite
Pyrope
Pyroxmangite
Quartz (var. amethyst)
Quartz Pendant
South Sea Glow Necklace
Spinel
Spodumene (var. kunzite)
Star of Katandru
Topaz Pendant
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