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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Alexandrites
Andradite (var. demantoid)
Azurite
Beryl (var. aquamarine)
Beryl (var. aquamarine)
Beryl (var. aquamarine)
Beryl (var. emerald)
Beryl (var. green beryl)
Beryl (var. green beryl)
Beryl (var. heliodor)
Beryl (var. morganite)
Bicolor Elbaite
Corundum (var. ruby)
Corundum (var. sapphire)
Cranberry Crown
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite (var. cat's eye tourmaline)
Gachala Emerald
Hope Diamond
Labradorite Carving
Missouri River Sapphires
Montana Sapphires
Moonstone Carving
Opal
Opals
Oppenheimer Diamond
Paraiba Tourmaline Ring
Quartz (var. amethyst)
Quartz (var. amethyst)
Rock Creek Sapphires
Spinels
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