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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Andradite (var. demantoid)
Andradite (var. demantoid)
Barite
Barite
Beryl (var. emerald)
Beryl (var. heliodor)
Blue Heart Diamond
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. star ruby)
Danburite
Danburite
Diamond Tiara Bracelet
Diaspore
Dolomite
Dunn Pearl Necklace
Fire Opal
Gold
Havey Tourmaline
Hooker Emerald
Hope Diamond
Imperial Topaz
Jeremejevite
Kyanite
Labradorite Sunstone
Marie Antoinette Diamond Earrings
Marquise Diamond Ring
Maximilian Emerald
Missouri River Sapphires
Moonstone
Opal
Opal Peacock Brooch
Oppenheimer Diamond
Paraiba Tourmaline
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