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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Apatite
Aquamarine ring
Attaway Ametrine
Beryl (var. aquamarine)
Beryl (var. emerald)
Beryl (var. emerald)
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. sapphire)
Dyber Ametrine
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite (var. cat's eye tourmaline)
George Pendant
Georgina Emerald
Hall Sapphire Necklace
Hazen Diamond Necklace
Hologem Fire Opal Pendant
Iris Moonstone Necklace
Jolie Citrine Necklace
Labradorite (var. rainbow moonstone)
Midnight Dreamscape
Opal
Opal
Opal (var. hyalite)
Paraiba Tourmaline Ring
Pyrope (var. rhodolite)
Quartz (var. amethyst)
Quartz with dumortierite
Ruby and Diamond Brooch
Southwest Sunset
Spinel ring
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