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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Aegirine with orthoclase
Beryl
Beryl (var. heliodor)
Bununu
Cafarsite
Campo del Cielo iron meteorite
Corundum (var. sapphire)
Corundum (var. sapphire)
D'Orbigny
Demantoid with serpentine
Dragonfly Box
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Esquel pallasite
Fluorite with quartz
Fluorites
Gypsum with sulphur
Kyanite schist
Labradorite (var. rainbow moonstone)
Magnetite
Milarite with chlorite
Nautilus Tourmaline Pendant
Nigerian tourmalines
Orthoclase (var. adularia)
Phosgenite
Quartz (var. smoky quartz)
Quartz Gems
Rhodochrosite
Siderite
Sulfur
Unusual Gems
Vigarano
Zagami
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