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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Apatite
Beryl ( var. aquamarine)
Beryl (var. heliodor)
Beryls
Corundum (var. sapphire)
Cranberry Crown
Demantoid Bracelet
Diaspore
Elbaite
Fire Opal
Hydroxylherderite
Kyanite
Opal
Orthoclase
Portuguese Diamond
Quartz (var. amethyst)
Quartz with sphalerite inclusions
Sapphire Bracelet
Scapolite
Scapolite
Schneider Tanzanite Ring
Southern Charm Pearl Earrings
Spessartine
Triplite
Under the Sea Sunstone Carving
Zoisites
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