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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Basalt bomb
Basalt drill core
Basalt drill core
Basalt drill core
Beryl
Beryl (var. heliodor)
Bununu
Chrome Diopside
Cinnabar
Corundum (var. sapphire)
Diopside
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Estherville meteorite
Galena with chalcopyrite, sphalerite, and others
Homestead
Jadeite Figurine
Nautilus Tourmaline Pendant
Nigerian tourmalines
Olivine-basalt drill core
Peridotite xenoliths in basalt
Perovskite
Platinum nugget
Pyromorphite
Pyrrhotite
Quartz (var. amethyst)
Quartz (var. amethyst)
Quartz Gems
Russian beryls
Russian chrysoberyls
Scheelite
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