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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Alexandrites
Beryl (var. emerald)
Cat's Eyes
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Corundum (var. star sapphire)
Dravite
Ethiopian Opals
Fluorite
Fluorites
George Pendant
Georgina Emerald
Grossular Garnets
Grossular Garnets
Logan Sapphire
Maharani Cat's Eye
Moonstone
Moonstone Carving
Nifontovite
Opal
Opal
Opal
Opal
Opal
Pentahydroborite
Pyrope
Pyrope (var. rhodolite)
Rosser Reeves Star Ruby
Spinel
Spinels
Star of Bombay
Star of Katandru
Star Sapphire Necklace
Stibnite
Topaz Gems
Pagination
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