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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Beryl (var. emerald)
Beryl (var. heliodor)
Beryl (var. heliodor)
Conchita Montana Sapphire Butterfly
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. sapphire)
Cranberry Crown
Danburite
Diamond Ring
Diamond Tiara Bracelet
Dolomite
Elbaite
Elbaite
Fire Opal
Jeremejevite
Labradorite Sunstone
Lacloche Diamond Bracelet
Mogul Emerald Necklace
Moonstone
Opal
Opal
Paraiba Tourmaline
Pollucite
Poudretteite
Pyrope
Pyroxmangite
Quartz (var. amethyst)
Quartz with sphalerite inclusions
Sapphire Bracelet
Sokol Diamond Necklace
Sokol Emerald Necklace
South Sea Glow Necklace
Southern Charm Pearl Earrings
Spinel
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