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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
Calcite
Chrome Diopside
Danburite
DeYoung Pink Diamond
Enstatite
Fluorite
Fluorites
Galena with chalcopyrite, sphalerite, and others
Grossular Garnets
Marie Louise Diadem
Moonstone
Moonstone
Nakhla
Peridot gemstones
Perovskite
Platinum nugget
Pyrope (var. rhodolite)
Pyrrhotite
Russian beryls
Russian chrysoberyls
Scapolite
Scapolite
Sikhote-Alin
Sperrylite
Spinel
Spinel
Spinel ring
Sunstone
Tiffany Amethyst Necklace
Topaz Gems
Zircon
Zircon
Pagination
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