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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Afghanite with calcite
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Basalt bomb
Bastnäsite with quartz
Bismarck Sapphire Necklace
Burmese Ruby Bracelet
Carmen Lúcia Ruby
Cat's Eyes
Chrome Diopside
Cobaltite
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. sapphire)
Danburite
Elbaites
Fluorite
Galena with chalcopyrite, sphalerite, and others
Jadeite
Jadeitite
Mern
Moonstone
Peridot gemstones
Perovskite
Petalite
Picasso Kunzite Necklace
Platinum nugget
Pollucite
Poudretteite
Pyrrhotite
Russian beryls
Russian chrysoberyls
Scapolite
Sikhote-Alin
Sperrylite
Pagination
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