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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Beryl (var. heliodor)
Beryl (var. heliodor)
Calcite
Conchita Montana Sapphire Butterfly
Corundum (var. sapphire)
Cranberry Crown
Diamond Ring
Elbaite
Elbaite
Enstatite
Fluorite
Fluorite
Grossular (var. tsavorite) and Elbaite
Lacloche Diamond Bracelet
Mogul Emerald Necklace
Opal
Opal
Peridot
Phosgenite
Poudretteite
Quartz (var. amethyst)
Quartz with sphalerite inclusions
Rhodonite
Rutile
Sapphire Bracelet
Sokol Diamond Necklace
Sokol Emerald Necklace
Southern Charm Pearl Earrings
Spinel
Tiffany Amethyst Necklace
Tiffany Diamond and Ruby Bracelet
Tiffany Diamond Bracelet
Titanite
Topaz
Tugtupite
Under the Sea Sunstone Carving
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