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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Beryl (var. emerald)
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. ruby)
Danburite
Diamond Tiara Bracelet
Dolomite
Elbaite and Nephrite Bracelet
Fire Opal
Jeremejevite
Labradorite Sunstone
Moonstone
Mystery Diamond
Opal
Paraiba Tourmaline
Paraiba Tourmaline
Pearl and Peridot Haircomb
Picasso Kunzite Necklace
Pollucite
Pyrope
Pyroxmangite
Quartz (var. amethyst)
Quartz Pendant
South Sea Glow Necklace
Spinel
Spodumene (var. kunzite)
Topaz Pendant
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