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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Russian chrysoberyls
Rutile
Shepard Diamond
Sikhote-Alin
Smithsonite
Sperrylite
Spessartine
Spodumene (var. kunzite)
Spodumene (var. kunzite)
Sugilite
Tennantite
Tiffany Amethyst Necklace
Topaz
Topaz
Topaz
Topaz
Topaz
Topaz
Topaz
Topaz
Topaz Earrings
Topaz Gems
Topaz sphere
Topaz with elbaite, lepidolite, and albite
Topaz with lepidolite
Unusual Gems
Unusual Gems
Unusual Gems
Unusual Gems
Victoria-Transvaal Diamond
Whitney Alexandrite
Whitney Flame Topaz
Wulfenite
Zircons
Pagination
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