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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Beryl (var. emerald)
Blue Heart Diamond
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. ruby)
Danburite
Dark Jubilee Opal
Diamond and Sapphire Ring
Diamond Bracelet
Diamond Tiara Bracelet
Dolomite
Fire Opal
Ivory Camels
Jadeite
Jeremejevite
Labradorite Sunstone
Marie Antoinette Diamond Earrings
Marquise Diamond Ring
Maximilian Emerald
Moonstone
Nephrite
Opal
Oppenheimer Diamond
Owl Brooch
Paraiba Tourmaline
Pearl and Diamond Ring
Pollucite
Post Emerald Necklace
Pyrope
Pyroxmangite
Quartz (var. amethyst)
Rock Crystal Quartz Egg
South Sea Glow Necklace
Spinel
Spodumene (var. kunzite)
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