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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)
Corundum (var. sapphire)
Danburite
Diaspore
Elbaite and Nephrite Bracelet
Fluorite
Gold
Grossular (var. tsavorite) and Elbaite
Havey Tourmaline
Kyanite
Logan Sapphire
Missouri River Sapphires
Paraiba Tourmaline
Pearl and Peridot Haircomb
Peridot
Picasso Kunzite Necklace
Pyrope Hair Comb
Quartz (var. amethyst)
Quartz Pendant
Rock Creek Sapphires
Spinels
Titanite
Topaz Pendant
Zoisite
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