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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Andradite (var. demantoid)
Burmese Ruby Bracelet
Calcite
Corundum (var. ruby)
Dark Jubilee Opal
DeYoung Pink Diamond
Diamond and Sapphire Ring
Diamond Bracelet
Elbaite
Elbaite Carving
Ethiopian Opals
Fluorite
Grossular (var. tsavorite)
Ivory Camels
Maharani Cat's Eye
Montana Sapphires
Moonstone
Napoleon Diamond Necklace
Nephrite
Nifontovite
Owl Brooch
Pearl and Diamond Ring
Pentahydroborite
Peridot
Pyrope (var. rhodolite)
Quartz
South Sea Pearl Ring
Spessartine
Spinel
Spinel
Star of Asia
Whitney Alexandrite
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