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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Amazonite
Andradite (var. demantoid)
Andradite (var. demantoid)
Barite
Barite
Beryl (var. emerald)
Beryl (var. heliodor)
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. sapphire)
Danburite
Danburite
Dark Jubilee Opal
Diamond and Sapphire Ring
Diamond Bracelet
Diamond Tiara Bracelet
Diaspore
Dolomite
Fire Opal
Gold
Havey Tourmaline
Ivory Camels
Jeremejevite
Kyanite
Labradorite Sunstone
Missouri River Sapphires
Moonstone
Nephrite
Opal
Owl Brooch
Paraiba Tourmaline
Pearl and Diamond Ring
Pollucite
Pyrope
Pagination
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