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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Alexandrites
Calcite
Cat's Eyes
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Corundum (var. star sapphire)
Dravite
Dyscrasite
Elbaites
George Pendant
Granite
Grossular Garnets
Grossular Garnets
Havey Tourmaline
Logan Sapphire
Maharani Cat's Eye
Moonstone
Moonstone Carving
Paragould
Pyrope
Pyrope (var. rhodolite)
Pyrope Hair Comb
Rosser Reeves Star Ruby
Smithsonites
Spinel
Spinels
Star of Bombay
Star of Katandru
Star Sapphire Necklace
Staurolite schist
Success meteorite
Uncle Sam Diamond
Unusual Gems
Yellow diamond crystal
Zircons
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