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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
Beryl
Beryl (var. heliodor)
Bununu
Carlton iron meteorite
Chrome Diopside
Corundum (var. sapphire)
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Fort Stockton
Galena with chalcopyrite, sphalerite, and others
Muscovite schist
Nautilus Tourmaline Pendant
Nigerian tourmalines
Paragould
Perovskite
Plainview
Plantersville
Platinum nugget
Pyritic slate
Pyrrhotite
Russian beryls
Russian chrysoberyls
Sikhote-Alin
Smithsonites
Sperrylite
Success meteorite
Tiffany Amethyst Necklace
Topaz Gems
Topaz Pendant
Uncle Sam Diamond
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