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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Baryte with berthierite
Beryl
Beryl (var. aquamarine)
Beryl (var. green beryl)
Beryl (var. heliodor)
Bismarck Sapphire Necklace
Bununu
Burmese Ruby Bracelet
Bustee
Carmen Lúcia Ruby
Cat's Eyes
Cavansite with stilbite and calcite
Cordierite (var. iolite)
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Cronstedtite
Danburite
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Hope Diamond
Jadeite
Jadeitite
Mesolite
Mezö-Madaras
Moonstone
Nautilus Tourmaline Pendant
Nigerian tourmalines
Peridot gemstones
Petalite
Poudretteite
Quartz (var. amethyst)
Quartz (var. dendritic agate)
Pagination
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