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Smithsonian National Museum of Natural History
GeoGallery
Breadcrumb
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GeoGallery
Almandine schist
Beryl
Beryl (var. heliodor)
Bununu
Calcite
Corundum (var. sapphire)
Demantoid with serpentine
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Fluorite
Fluorites
Gypsum with sulphur
Jadeite Pendant
Marble with wollastonite
Midnight Dreamscape
Millerite
Millerite with hematite and quartz
Mystery Diamond
Nautilus Tourmaline Pendant
Nifontovite
Nigerian tourmalines
Peekskill
Pentahydroborite
Phosgenite
Spinel peridotite
Stibnite
Sulfur
Thompson Diamonds
Topaz Gems
Unusual Gems
Vigarano
Winston Adamantine Pearl
Zagami
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