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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Beryl (var. heliodor)
Blue Heart Diamond
Calcite
Conchita Montana Sapphire Butterfly
Diamond Ring
Elbaite
Elbaite
Enstatite
Fluorite
Fluorite
Grossular (var. tsavorite) and Elbaite
Lacloche Diamond Bracelet
Logan Sapphire
Marie Antoinette Diamond Earrings
Marquise Diamond Ring
Maximilian Emerald
Mogul Emerald Necklace
Opal
Oppenheimer Diamond
Peridot
Phosgenite
Post Emerald Necklace
Poudretteite
Quartz (var. amethyst)
Rhodonite
Rock Crystal Quartz Egg
Rutile
Sokol Diamond Necklace
Sokol Emerald Necklace
Spinel
Spodumene (var. kunzite)
Tiffany Amethyst Necklace
Tiffany Diamond and Ruby Bracelet
Tiffany Diamond Bracelet
Titanite
Topaz
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