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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Fluorites
Hall Sapphire Necklace
Hazen Diamond Necklace
Hooker Yellow Diamonds
Inscribed emerald
Ivory Camels
Jadeite Dragon Vase
Jadeite Pendant
Jeremejevite
Lacloche Diamond Bracelet
Liddicoatite
Liddicoatite slices
Marble with wollastonite
Marie Antoinette Diamond Earrings
Midnight Dreamscape
Millerite
Millerite with hematite and quartz
Mystery Diamond
Nautilus Tourmaline Pendant
Nephrite
Nigerian tourmalines
Orbicular agate
Orthoclase
Owl Brooch
Pearl and Diamond Ring
Peekskill
Peridot gemstones
Quartz
Quartz (var. amethyst)
Quartz (var. amethyst)
Quartz Gems
Quartz with Fluorite
Royal Butterfly Brooch
Sherman Diamond
Sokol Diamond Necklace
Spessartine
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