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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Blue Heart Diamond
Calcite
Enstatite
Fluorite
Fluorite
Grossular (var. tsavorite) and Elbaite
Hope Diamond
Imperial Topaz
Logan Sapphire
Marie Antoinette Diamond Earrings
Marquise Diamond Ring
Maximilian Emerald
Opal
Oppenheimer Diamond
Peridot
Phosgenite
Post Emerald Necklace
Quartz (var. amethyst)
Rhodonite
Rock Crystal Quartz Egg
Rutile
Shepard Diamond
Spodumene (var. kunzite)
Titanite
Topaz
Tugtupite
Väyrynenite
Whitney Flame Topaz
Zoisite
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