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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Aurichalcite with hemimorphite
Basalt drill core
Basalt drill core
Basalt drill core
Beryl
Beryl
Beryl (var. heliodor)
Bununu
Conchita Montana Sapphire Butterfly
Corundum (var. sapphire)
Corundum (var. sapphire)
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Jadeite Pendant
Kyanite schist
Midnight Dreamscape
Missouri River Sapphires
Montana Sapphires
Mystery Diamond
Nautilus Tourmaline Pendant
Nigerian tourmalines
Olivine-basalt drill core
Peridotite xenoliths in basalt
Quartz (var. agate)
Quartz (var. agate)
Rock Creek Sapphires
Sandstone
Spinel peridotite
Thompson Diamonds
Veszelyite
Winston Adamantine Pearl
Zagami
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