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Smithsonian National Museum of Natural History
GeoGallery
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Alexandrites
Beryl (var. aquamarine)
Beryl (var. green beryl)
Bustee
Cat's Eyes
Cavansite with stilbite and calcite
Cordierite (var. iolite)
Cordierite (var. iolite)
Cornetite
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Corundum (var. star sapphire)
Demantoid with serpentine
Dravite
George Pendant
Grossular Garnets
Grossular Garnets
Gypsum with sulphur
Hope Diamond
Hubnerite with quartz
Logan Sapphire
Maharani Cat's Eye
Malachite
Malachite slab
Mesolite
Metatorbernite
Moonstone
Moonstone Carving
Opal
Phosgenite
Pyrope
Pyrope (var. rhodolite)
Quartz (var. dendritic agate)
Rhodochrosite with quartz
Rhodonite
Pagination
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