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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Elbaites
Elpidite with pyrite
Euclase
Fire Opal
Grossular (var. tsavorite)
Grossular (var. tsavorite)
Grossular Garnet
Grossular Garnets
Hydroxylherderite
Ibitira eucrite
Imilac
Imilac
Imperial Topaz
Jolie Citrine Necklace
Labradorite Carving
Napoleon Diamond Necklace
Nephrite Bowl
Nephrite Perfume Bottle
North Chile
Opal
Paraiba Tourmaline
Paraiba Tourmaline
Paraiba Tourmaline
Paraiba Tourmaline Ring
Post Diamond Tiara
Proustite cross (NMNH 12829-00)
Pyroxmangite
Quartz
Quartz
Quartz (var. amethyst geode)
Quartz (var. amethyst geode)
Quartz (var. amethyst)
Quartz (var. amethyst)
Quartz (var. ametrine)
Quartz (var. citrine)
Quartz (var. rose)
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