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Smithsonian National Museum of Natural History
GeoGallery
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Andradite (var. demantoid)
Andradite (var. demantoid)
Barite
Barite
Beryl ( var. aquamarine)
Beryl (var. emerald)
Beryl (var. heliodor)
Beryl (var. heliodor)
Beryls
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Cranberry Crown
Danburite
Danburite
Diamond Tiara Bracelet
Diaspore
Dolomite
Fire Opal
Gold
Havey Tourmaline
Jeremejevite
Kyanite
Labradorite Sunstone
Missouri River Sapphires
Moonstone
Opal
Opal
Orthoclase
Paraiba Tourmaline
Pollucite
Portuguese Diamond
Pyrope
Pyroxmangite
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