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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Andradite (var. demantoid)
Andradite (var. demantoid)
Attaway Ametrine
Barite
Barite
Beryl (var. aquamarine)
Beryl (var. aquamarine)
Beryl (var. green beryl)
Beryl (var. green beryl)
Beryl (var. heliodor)
Beryl (var. heliodor)
Beryl (var. morganite)
Calcite
Calcite
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. sapphire)
Danburite
Diaspore
Dragonfly Box
Dyber Ametrine
Elbaite
Elbaite (var. rubellite)
Fluorite
George Pendant
Gold
Havey Tourmaline
Hemimorphite
Hologem Fire Opal Pendant
Hooker Yellow Diamonds
Kyanite
Missouri River Sapphires
Opal
Opal
Quartz (var. amethyst)
Quartz (var. smoky-citrine)
Pagination
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