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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Blue Heart Diamond
Calcite
Corundum (var. star ruby)
Dunn Pearl Necklace
Elbaite
Ethiopian Opals
Fluorite
Fluorite
Grossular (var. tsavorite)
Grossular (var. tsavorite) and Elbaite
Hooker Emerald
Marie Antoinette Diamond Earrings
Marquise Diamond Ring
Maximilian Emerald
Moonstone
Nifontovite
Opal Peacock Brooch
Oppenheimer Diamond
Pentahydroborite
Peridot
Peridot
Post Emerald Necklace
Pyrope (var. rhodolite)
Quartz
Rock Crystal Quartz Egg
South Sea Pearl Ring
Spessartine
Spinel
Spinel
Spodumene (var. kunzite)
Victoria-Transvaal Diamond
Whitney Alexandrite
Wilkinson Diamond Brooch
Zoisite
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