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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Hooker Yellow Diamonds
Inscribed emerald
Ivory Camels
Jadeite Dragon Vase
Jadeite Pendant
Jeremejevite
Lacloche Diamond Bracelet
Liddicoatite
Liddicoatite slices
Marie Antoinette Diamond Earrings
Midnight Dreamscape
Mystery Diamond
Nautilus Tourmaline Pendant
Nephrite
Nigerian tourmalines
Orbicular agate
Orthoclase
Owl Brooch
Pearl and Diamond Ring
Peridot gemstones
Quartz
Quartz (var. amethyst)
Quartz (var. amethyst)
Quartz Gems
Quartz with Fluorite
Royal Butterfly Brooch
Sherman Diamond
Sokol Diamond Necklace
Spessartine
Spinel peridotite
Spodumene (var. hiddenite)
Tetrahedrite
Thompson Diamonds
Tiffany Diamond and Ruby Bracelet
Tiffany Diamond Bracelet
Titanite
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