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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Beryl
Beryl (var. heliodor)
Bununu
Calcite
Corundum (var. sapphire)
Danburite
Demantoid with serpentine
DeYoung Pink Diamond
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Enstatite
Fluorite
Fluorites
Grossular Garnets
Gypsum with sulphur
Lion of Merelani Tsavorite
Moonstone
Moonstone
Nautilus Tourmaline Pendant
Nephrite Bowl
Nigerian tourmalines
Phosgenite
Pyrope (var. rhodolite)
Scapolite
Scapolite
Spinel
Spinel
Spinel ring
Staurolite
Sulfur
Sunstone
Unusual Gems
Vigarano
Zagami
Pagination
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