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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
African Gems
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Apatite
Beryl ( var. morganite)
Beryl (var. emerald)
Beryl (var. green beryl)
Cat's Eyes
Chrome Diopside
Corundum (var. padparadscha sapphire)
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Danburite
Elbaite
Elbaites
Fluorite
Jeremejevite
Orthoclase
Picasso Kunzite Necklace
Pollucite
Quartz
Quartz (var. amethyst)
Quartz with Fluorite
Spessartine
Spessartine
Tiffany Amethyst Necklace
Titanite
Titanite
Topaz Gems
Unusual Gems
Unusual Gems
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