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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Abee
Acasta Gneiss
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Attaway Ametrine
Basalt bomb
Beryl (var. aquamarine)
Beryl (var. green beryl)
Bismuth
Calcite
Chabazite
Chrome Diopside
Dolomite
Dyber Ametrine
Dyscrasite
Elpidite with pyrite
Galena with chalcopyrite, sphalerite, and others
Grossular Garnets
Labradorite Carving
Nephrite Bowl
Paravauxite
Perovskite
Phosphophyllite
Platinum nugget
Pyrope Hair Comb
Pyrrhotite
Quartz (var. ametrine)
Quartz Gems
Russian beryls
Russian chrysoberyls
Sikhote-Alin
Southwest Sunset
Sperrylite
Tiffany Amethyst Necklace
Topaz Gems
Pagination
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