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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
African Gems
Apatite
Apatite
Beryl ( var. morganite)
Beryl (var. emerald)
Beryl (var. green beryl)
Betafite
Cat's Eyes
Corundum (var. padparadscha sapphire)
Corundum (var. sapphire)
Corundum (var. sapphire)
Danburite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite Carving
Elbaites
Grossular (var. tsavorite) and Elbaite
Jeremejevite
Liddicoatite
Liddicoatite slices
Orbicular agate
Orthoclase
Quartz
Quartz (var. amethyst)
Quartz with Fluorite
Schneider Tanzanite Ring
Spessartine
Titanite
Titanite
Pagination
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