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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. heliodor)
Blue Heart Diamond
Corundum (var. sapphire)
Danburite
DeYoung Pink Diamond
Diaspore
Elbaite and Nephrite Bracelet
Gold
Havey Tourmaline
Kyanite
Marie Antoinette Diamond Earrings
Marquise Diamond Ring
Maximilian Emerald
Missouri River Sapphires
Napoleon Diamond Necklace
Oppenheimer Diamond
Paraiba Tourmaline
Pearl and Peridot Haircomb
Picasso Kunzite Necklace
Post Emerald Necklace
Quartz (var. amethyst)
Quartz Pendant
Rock Creek Sapphires
Rock Crystal Quartz Egg
Spodumene (var. kunzite)
Titanite
Topaz Pendant
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