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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Elbaites
George Pendant
Grossular (var. tsavorite) and Elbaite
Grossular Garnets
Grossular Garnets
Jeremejevite
Liddicoatite
Liddicoatite slices
Logan Sapphire
Maharani Cat's Eye
Moonstone
Moonstone Carving
Nautilus Tourmaline Pendant
Nigerian tourmalines
Orbicular agate
Orthoclase
Pyrope
Pyrope (var. rhodolite)
Quartz
Quartz (var. amethyst)
Quartz (var. amethyst)
Quartz with Fluorite
Rosser Reeves Star Ruby
Rutile
Spessartine
Spinel
Spinels
Star of Bombay
Star of Katandru
Star Sapphire Necklace
Titanite
Titanite
Topaz Gems
Unusual Gems
Unusual Gems
Zagami
Pagination
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