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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Beryl
Beryl (var. aquamarine)
Beryl (var. green beryl)
Beryl (var. heliodor)
Bununu
Bustee
Cavansite with stilbite and calcite
Cinnabar
Cordierite (var. iolite)
Cordierite (var. iolite)
Corundum (var. sapphire)
Demantoid with serpentine
Diopside
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Gypsum with sulphur
Hope Diamond
Jadeite Figurine
Mesolite
Nautilus Tourmaline Pendant
Nigerian tourmalines
Phosgenite
Pyromorphite
Quartz (var. dendritic agate)
Scheelite
Shergotty
Sulfur
Unusual Gems
Unusual Gems
Vigarano
Zagami
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