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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Afghanite with calcite
African Gems
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Basalt bomb
Bastnäsite with quartz
Chrome Diopside
Cobaltite
Corundum (var. ruby)
Elbaite
Elbaite
Elbaites
Fluorite
Galena with chalcopyrite, sphalerite, and others
Grossular (var. tsavorite)
Grossular (var. tsavorite) and Elbaite
Jadeite Pendant
Midnight Dreamscape
Mystery Diamond
Perovskite
Picasso Kunzite Necklace
Platinum nugget
Pollucite
Pyrrhotite
Russian beryls
Russian chrysoberyls
Sikhote-Alin
Sperrylite
Spinel peridotite
Thompson Diamonds
Tiffany Amethyst Necklace
Topaz Gems
Winston Adamantine Pearl
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