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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
African Gems
Alexandrites
Beryl
Beryl (var. heliodor)
Beryl (var. heliodor)
Bununu
Calcite
Cat's Eyes
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Corundum (var. sapphire)
Corundum (var. star sapphire)
Diaspore
Diaspore
Dravite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Fluorites
George Pendant
Grossular (var. tsavorite)
Grossular (var. tsavorite) and Elbaite
Grossular Garnets
Grossular Garnets
Logan Sapphire
Maharani Cat's Eye
Marble with wollastonite
Millerite
Millerite with hematite and quartz
Moonstone
Moonstone Carving
Nautilus Tourmaline Pendant
Pagination
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