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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
African Gems
Apatite
Attaway Ametrine
Basalt
Bismarck Sapphire Necklace
Bismuth
Burmese Ruby Bracelet
Carmen Lúcia Ruby
Cat's Eyes
Corundum (var. ruby)
Corundum (var. sapphire)
Danburite
Diaspore
Diaspore
Dyber Ametrine
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite Carving
Grossular (var. tsavorite) and Elbaite
Jadeite
Jadeitite
Moonstone
Paravauxite
Peridot gemstones
Petalite
Phosphophyllite
Poudretteite
Quartz (var. ametrine)
Quartz Gems
Scapolite
Pagination
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