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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Elbaite
Elbaite (var. rubellite)
Elbaite Ring
Elbaite with cookeite
Elbaites
Euclase
Fluorites
Garnet peridotite
Garnet peridotite
Hematite with quartz
Hydroxylherderite
Imperial Topaz
Jadeite
Jadeitite
Kimberley Diamond
Marquise Diamond Ring
Moonstone
Nautilus Tourmaline Pendant
Nigerian tourmalines
Oppenheimer Diamond
Pearson Diamond
Peridot gemstones
Petalite
Portuguese Diamond
Poudretteite
Quartz
Quartz (var. amethyst)
Quartz (var. rose)
Quartz (var. smoky-citrine)
Quartz Gems
Quartz Gems (var. citrine)
Rhodochrosite
Rhodonite
Ruby and Diamond Brooch
Rutile
Scapolite
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