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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Adamite
African Gems
Apatite
Cornetite
Demantoid with serpentine
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite Carving
Grossular (var. tsavorite) and Elbaite
Gypsum with sulphur
Jadeite Pendant
Malachite
Malachite slab
Metatorbernite
Midnight Dreamscape
Mystery Diamond
Phosgenite
Rhodochrosite with arsenopyrite
Spinel peridotite
Sulfur
Thompson Diamonds
Unusual Gems
Vigarano
Winston Adamantine Pearl
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