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Smithsonian National Museum of Natural History
GeoGallery
Breadcrumb
Home
Abee
Acasta Gneiss
Adamite
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Baryte
Basalt bomb
Calcite
Chabazite
Chrome Diopside
Dolomite
Elpidite with pyrite
Fluorite
Fluorite
Fluorites
Galena with chalcopyrite, sphalerite, and others
Grossular Garnets
Hematite
Labradorite Carving
Nephrite Bowl
Perovskite
Platinum nugget
Pyrrhotite
Rhodochrosite with arsenopyrite
Russian beryls
Russian chrysoberyls
Sikhote-Alin
Sperrylite
Tiffany Amethyst Necklace
Topaz Gems
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