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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Albite (var. moonstone)
Amazonite
Apophyllite with prehnite
Basalt drill core
Basalt drill core
Basalt drill core
Dolerite
Jadeite Pendant
Kyanite after andalusite
Midnight Dreamscape
Mystery Diamond
Olivine-basalt drill core
Peridotite xenoliths in basalt
Quartz (var. amethyst)
Quartz (var. amethyst)
Quartz Gems
Spinel peridotite
Stalagmite
Staunton
Thompson Diamonds
Winston Adamantine Pearl
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